Special Issue in Management and Technology (Jun. 2014)
Article title:
New Travelling-WaveSolutions for generalized Burgers–Huxley equation by using Maple Package
Authors:
A.Neirameh; S. M. Shafiof
Abstract:
In this work, an efficient numerical method for the complex solutions of nonlinear partial differential equations based on the direct algebraic approach is proposed, and tested in the case of generalized Burgers–Huxley equation. The proposed scheme can be used in a wide class of nonlinear reaction–diffusion equations. These calculations demonstrate that the accuracy of the direct algebraic solutions is quite high even in the case of a small number of grid points. The present method is a very reliable, simple, small computation costs, flexible, and convenient alternative method.
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Article title:
An investigation into the effect of emotional intelligence on bank’s branches performance (Evidences from Iranian banking sector)
Authors:
Alikazem Sheikhian; Ali Fathi
Abstract:
Purpose - The purpose of this paper was to investigate the impact of emotional intelligence on bank’s branches performance in Iranian banking sector1. Design/methodology/approach – Heads of 51 branches selected as the sample. A 25-item survey questionnaire was use to collect data. The data based on simple and multiple linear regression analysis, was analyzed. Findings – The analysis revealed that there is a positive and significance relationship between branches heads EI and branches performance in the Iranian banking sector. The findings indicate that among the five dimensions of EI, only self-management, empathy and social skills dimensions respectively has a positive and significant effect on the bank’sbranches performance. The analysis also suggests that there is a positive relationship between branches heads EI and three dimensions of banks performance included mobilization of resources, facilities payment, and Profitability of bank’s branches.
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Article title:
Innovation Excellence Model: Role of Leadership Supporting Innovation, Information Technology, Intellectual Capital, Customer and Marketing Management, Processes and Innovation Opportunities in Innovation Outcome
Authors:
Adel Azar; Farid Mousavi; Hamid Khodadad Hosseini; Abbas Moghbel Baerz
Abstract:
Current research study aims at investigating relationship between variables of leadership supporting innovation, information technology, intellectual capital, customer and marketing management, innovation processes and opportunities and innovation outcome using structural equations method. Following developing items related to the model variables, research tools were carried out among employees in three selected bank institutions. After confirmatory analysis of measurement tools and their modification, the conceptual model was tested using LISREL software.
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Article title:
When strongly (P)-cyclic S-posets are projective
Authors:
Masoomeh Hezarjaribi
Abstract:
In this paper, we show that when regular S-posets satisfy condition (....). Also we show that when strongly (P)-cyclic S-posets are projective.
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Article title:
Improving performance of Longest Prefix Matching (LPM) with Applying Bloom Filters on GPU
Authors:
Bahman Babaei
Abstract:
Nowadays, very large number of packets is being transmitted over the Internet networks routes. Therefore, in order to increase the quality of services in IP routers by increasing the size of Routing tables and requirements, the routing efficiency is one of the most important issues for researchers, service providers as well as for users including government organizations, business or private departments. Different factors have effect on the performance of routers such as: size of search tables and speed of searching. Various algorithms have been proposed for this matter. Applying bloom filters is one the ways for improving the performance of Internet routers. Since bloom
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Article title:
Spiked Harmonic Noncom mutative Extended Oscillator Using Genetic Algorithms
Authors:
Fatemeh Monemi
Abstract:
In the present paper, non-commutative Schrodinger equation for spiked extended harmonic oscillator is considered to study and disruption method is using to solving the equation. Then values of <n|H|m> calculate and will obtain a series of first-order disruption for the energy spectrum. . We show that in special cases, the Spiked extended oscillator, convert to the known solutions. We show explicitly that the initial degeneration disappears in noncommutative space. We also will see that in the special case of the results are reduced to the known solutions, in this paper we are trying to solve the Schrodinger equation by using genetic algorithms. At the end, we.ll see that, the probability of electron.s existence in potential well of Spike Noncommutative oscillator, which is obtained by genetic algorithm, fully compatible with the answer of disruption method.
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Article title:
Magnetic Fields Measurement in cross-section of circular Tokamak using 3-D array magnetic probes
Authors:
M.Ghasemloo
Abstract:
Magnetic diagnostics are essential tools for operation and control of Tokamak and for understanding the plasma behavior. For this purpose an automated mesh grid arrangement which consist of 20 numbers of3-D calibrated magnetic probes was designed and made. The arrangement of each probe is such that the field fluxes due to the vertical ,toroidal and ohmic coils of Tokamak can be measured.The mesh grid can move inside the torus using a stopper engine to the desired size. Magnitude and distributionof toroidal, vertical and ohmic magnetic fields inside the torus and in 3 cross-section of IR-T1 Tokamak with the angular distance of about 11.5 was measured by discharge only shots (i.e. no plasma shot).
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Article title:
Providing guidelines to saving energy consumption
Authors:
Hamed Falahi; Ali Mohammad Abbasi
Abstract:
Due to increasing energy consumption of limited natural resources , moving toward sustainable development and environmental protection plan should be possible to prevent waste and loss of energy . In this study, the work should be done in this area was examined and examples of work that can be done are presented in detail . Among the scientific and practical tasks may include : 1 - The use of new technologies and better materials and environmentally friendly . 2 - Optimal utilization and retrieval of materials in various industries . 3 - optimizing the industrial and manufacturing . 4 - Keeping up energy prices . 5 - Finding new applications for materials that are abundant and are currently used sparingly . 6 - Use of renewable energies . 7 - Energy education to people through mass media . 8 - The development of popular culture in order to consume less energy consumption.
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Article title:
Analysis of Runty government theories and its effectives
Authors:
Behnam Sahranavard
Abstract:
Appearance of Runt concept back to two century age, the time that Runt mean nature and land income, but nowadays Runt means every anomalistic benefits and efficiency that without any effort and due to information grant, special situation and position belongs to individual or group. In politic economy Runty government is the government which through meeting resources such as oil be able to access to the Runt. Runt resources are very different and have various results. The majority paper subjects after definition of these items are discussing on the runt theories and runt government.
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Article title:
Resolving Two-Phase Simplex Method Having Basic Artificial Variable at Level Zero
Authors:
Gholamreza Jamali
Abstract:
This paper proposes three rules deal with the case when there is a basic artificial variable at level zero in the two-phase simplex method: 1- Proceed directly to phase II, 2- Eliminate the artificial basic variables and then proceed to phase II, and 3- Replace the Nonbasic Surplus Variable (NSV) by the zero-basic artificial variable into the basis to proceed to phase II.
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Article title:
The effect of market orientation and organizational commitment on the organizational citizenship behavior (case study: Iran Tejarat Bank)
Authors:
Reza Shafeai; Mehran Zohdi; Rastegar Mohammadi; Aziz Arfaei
Abstract:
The survival in the present insecure and competitive environment has forced organizations to have specialized and skilled employees which act beyond their duties, because the success of organizations depends on them. In the recent years, organizational citizenship behavior has attracted significant attention due to its considerable effects on the efficiency and success of the organization's personnel. This study aims to examine the effect of market orientation and organizational commitment on the organizational citizenship behavior in Iran Tejarat Bank. Five hypotheses were proposed for this purpose.
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Article title:
Forecasting of organic crop yield based on fuzzy neural network system
Authors:
Alireza Karbasi; Nastaran Najkar
Abstract:
This paper evaluates the production yields of organic farming approach to an adaptive –network-based fuzzy inference system (ANFIS) – fuzzy data. For each type, ANFIS models have been constructed and tested in order to find the best ANFIS. The inputs that used for ANFIS network were pesticide, fertilizer, irrigation water, labor, energy (machine, electricity). Results are then compared with respect to mean absolute percentage error (MAPE), Root mean square normalized error (RMSE) and correlation coefficient (R).
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Article title:
The impact of transformational leadership on innovative behavior of employees of Melli banks in the west of Mazandaran
Authors:
B.Shafiei; M.R. Azadehdel;  M.Abdolalliyan
Abstract:
Managing of large and improved organizations, which their most important features are non-security, complexity, globalization and technological increasing variations, is owed to the effort of competent, knowledgeable and qualified managers and leaders who succeed in doing this important affair by using specific management and leadership styles. The main goal of the present study is to examine and determine the effect of transformational leadership on innovative behavior of employees.
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Article title:
Evaluation of individual-level factors affecting the organizational performance of workers (Case study: Governer of Gilan planning deputy)
Authors:
Seyyedeh Zobeydeh Falaki Koluri; Ali Raiss pour
Abstract:
The aim of this research was evaluation of individual-level factors affecting the performance of workers (job satisfaction, organizational commitment, OCB, public service motivation and ability of staff) of planning deputy of Gilan province by the descriptive method, and the head count method have been applied because of the limitation in the number of statistical society of research which was 90 individuals. Questionnaire tool and SPSS software were used for compiling and analysis of data, respectively. Descriptive statistical tables, Univariate regression statistical models and correlation matrix were used for description of variables in the individual-level factors.
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Article title:
Studying the capability of accounting information systems' processing on organizational performance (Soufian Cement Company)
Authors:
Zahra Mollazadeh Ordaklou; Maryam Yazdani
Abstract:
The main objective of the present study has been the evaluating of the capability of processing accounting information systems on organizational performance in Cement Corporation Sufis. The research method is based on the descriptive – surveying and the research statistical society is including of all of the clients, finance staff and sale staff which are about 8031 person. The sample size was calculated about 366 people based on Cochran formula and the sampling method was proportional stratified random sampling. For data gathering were made of the researcher questionnaires and used documents in connection with the opinions of experts and its validity and content validity of the questionnaire, 94% were obtained by Cronbach alpha test
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Article title:
Studying The Impact of Effective Factors on Grain Terminal’s Performance in BIK Using ELECTRE and Shannon’s Entropy Methods
Authors:
Behrouz Khosheghbal; Nasser Saeidi; Amer Kaabi; Hamid Reza Hallafi
Abstract:
This applied research has been implemented to investigate the effective factors on improving BIK’s Grain Terminal’s performance using ELECTRE and Shannon’s Entropy Methods. At 1st, the reasons for lower performance of loading and discharging operations in the Grain Terminal of BIK to be determined and studied. To reach this end, the daily reports including loading and discharging slow and broken process then explaining the related reasons for the abovementioned. Next, the weight of the likelihood of occurrence scales, their impact on the process after the occurrence and the possibility of identifying it before its impact on the process, using Shannon’s Entropy method, shall be measured.
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Article title:
The relationship between organizational citizenship behavior (OBC) and employees' empowerment in Saderat bank (BSI) of Gilan province
Authors:
Mohammad Mahdi Parhizgar; Seyed Abbas Rahbarinia
Abstract:
One of the most important issues in managing of organizations is the employees' interactions with duties, responsibilities and their working conditions. Research aimed to investigate the relationship between employee empowerment and organizational citizenship behavior is BSI of Gilan province. The recent study statistic populations are all BSI employees of Gilan province. The sample size of the population is estimated 385using Cochran formula. In this study, two OCB standardized questionnaires of Podsakef & et al (1990) and psychological Aspirtezer empowerment was used as the main tool of data collection.
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Article title:
Importance of Iran’s Gas in present and future international marketing
Authors:
Alireza Heshmati; Amir Koasemi; Bahram Sarmast
Abstract:
The world market’s developments have changed the OPEC to the undeniable necessity through the main countries which produce the gas. In this regard, the Gas OPEC establishing pattern was mentioned through the meeting of Iran’s leader with Igor Ivanove Russian Secretary of Security Council in January 30th, 1980. Iran is aware about the importance of Energy in present and future international marketing. Being in the second rank from the Gas resources after Russia and utilizing the concentrated tools monopolized to energy in the special geopolitics, and being in the energy oval from Caspian to Persian Gulf with dominant position potential and geopolitical situation in the directions of transferring energy to consuming markets have caused that Iran would have this potential to reach the goal to increase the currency revenues obtained from selling gas in medium term while Iran presents in the local and regional and also European marketing if these countries need and depend to natural gas energy and decreases the political stresses to itself.
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Article title:
Design Controller H∞ and PID for Flow-Level Model
Authors:
Amir Aminian; Ali Karsaz; Seyyed Kamaloddin Mousavi Mashhadi
Abstract:
In this paper, the problem of robust control for stability and flow-level model that has been proposed to reduce the interaction between subsystems, Time delay, Two different time constants and uncertainty of the main problems in this model. According to the principles of modern control controller H∞ Flow-level models for design and simulation results of the controller PID is compared and it is shown that the stability control system can eliminate the interaction between the system input and output can help. Simulation results show that better results are obtained H∞ control method And the uncertainties H∞ robust control reacts well to the controller, PID his show.
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Article title:
Factors affecting the export of rice in Guilan province based on Porter's Diamond model
Authors:
Minoo Sadat Bashiri; Mehdi Fadaei; Kambiz Shahroodi
Abstract:
Economic situation in developed countries show that agriculture has a major share in GDP and export earnings. A considerable proportion of the active population is engaged in agriculture. The main objective of this research is to identify factors affecting the export of rice in Guilan province. The theoretical structure based on Porter's diamond model is designed. These factors included in the model;1. Demand conditions, 2. Factor conditions,3. Firm, Strategy structure and Rivalry, 4. Related and supporting industries, 5. Government,6. Chance.
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Article title:
Presenting a Model for Applying Kaizen Suggestion Systemin House of Quality Matrix
Authors:
Ebrahim Abbasi; Seyed Hosein Ahmadi;Farhad Abbasgholivand Vahdani; Ateieh Sadat Meshkat
Abstract:
The purpose of quality function deployment(QFD) is to consider the customer requests and transfer the assessed requests to equal related technical features in products. It means that, the customers' requests and demands would be observed and then their demands would be exerted on the products via order and exhaustiveness been offered to product designing process by quality function deployment(QFD). This system includes technics in which employees' opinions and attitudes are sought and put into effect for the matters of problem finding, analyzing and solving in any organization or company[1].Based on Kaizen suggestion system (KSS) all of the employees from the top ranks to the lowest can give their opinions, ideas, innovations and suggestions so that existent inefficiencies in working process would be overcome or working methods would be optimized or the production quality would be increased.
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Article title:
New approach to updating analytical processing bases
Authors:
Mohammad Harizi; Ebrahim Aghaei
Abstract:
First, this paper introduces analytical processing base and studies the related issues. The main purpose is to update data in analytical processing base so that the updated information is always presented in reports. For this purpose, first, various tasks in refreshing data and their methods are examined, and then the work done on updating the data is checked. The results show that in the proposed methods, updated information is not necessarily provided in reports. In the proposed method, a method is provided for updating data based on five different approaches of time, the volume, being on-line, user request and combinations of time and volume.
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Article title:
An Investigation into Training Assertiveness in Increasing Social Growth among Male Primary School Students of Tehran
Authors:
Shima Vafa; Parisa Farnoudain; Hasan Asadzadeh; Zahra Karam Baghtiphoni
Abstract:
Assertiveness is a psychological issue that has recently received much attention using in Behavior Therapy, improving individual abilities to adapt to the environment as well as the individual's satisfaction towards his performance. Present paper aims to examine the impact of training assertiveness in increasing social growth among male primary School students of Tehran. The statistical population of this paper consists of the entire male primary School students of Tehran. 40 individuals of the statistical population among male primary School students of Tehran were selected as sample group. Vineland test has been used to measure the individuals' social growth where both test have been responded by the parents; further, Assertiveness Self-Report Inventory scale (ASRI) has been used to measure the level of assertiveness.
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Article title:
Portfolio Analysis and Applying Portfolio Assessment Criteria with Using OMEGA and KAPPA Method; (Case study: Stock Portfolio of Retirement Fund Investment Company of oil Industry Employees)
Authors:
Hamed Pourfatolah; Dr.Azam Soleimani; Dr.Zahra Lashgari
Abstract:
This Research survey the portfolio analysis using Grouping and applying portfolio assessment criteria in stock portfolio of Retirement Fund Investment Company of oil industry Employees. This research categorized in descriptive research classification. On the other hand, this paper in terms of purpose has been categorized in the applied research classification. Descriptive method has been used to collect data in terms of the purposes mentioned in the applied type of research. The result of this research showed that portfolio consisted of the stock at small, medium and big companies have better performance than the mean of portfolio based on the Kappa ratio and another side portfolio consisted of the stock at small, medium and big companies have better performance than the mean of portfolio based on Upside-Potential Ratio.
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Article title:
Context Improvement Margin Gorgan City;(Case Study: Mohtasham Area)
Authors:
Somayyeh Roshani Yasagh; Dr. Mohammad Farrokhzad
Abstract:
These days, cities in Iran are involved in an issue named as slums which is incompatible with urban life and features of a modern city. Structural and operational anatomy of these urban decays indicate problems such as conflict between total structure of city, density and concentration of population and activities, economic stagnation, decrease of structural quality, decrease of local and residential values, decline of social qualities, undesirable environmental conditions, problems in access and decrease of cultural and visual qualities. Some of these suburb urban decays are not suitable environment for life and work because of structural, social, economical and etc problems and issues and this causes obvious differences in urban appearance and environmental quality of urban decays. Mohtasham area in Gorgan causes many structural, economical, social and cultural problems, also factors such as poverty and unemployment, illiteracy, lack of standard house and also lack of urban service have caused abnormalities in this urban decay which can be solved by suggestions related to urban decay upgrading.
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Article title:
Targeted Subsidy, Economic Liberalization and Having Healthy Economy; a Comparative Comparison of 62 countries including Iran (2008-2010); (Case study: Medicine and Insurance)
Authors:
Karam Sina
Abstract:
Fighting financial and economic corruption in the country, before everything, requires accurate recognition of the fields of financial and economic corruption and studying its causes and roots. One of the means of fighting corruption in medicine is economic liberalization. The purpose of this paper is whether economic liberalization causes reduction in financial corruption in the medicine section. The research methodology is descriptive-correlation and the results have shown that one of the means of fighting financial and economic corruption is economic liberalization (targeted subsidy) that financial markets, goods and services, labor and external sections are given to market mechanism through economic liberalization. In this paper, the relation between targeted subsidy in medicine section and decrease in financial corruption has been estimated and determined that the correlation coefficient between these two variables is positive and has the value of R=0.85.
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Article title:
Solving fuzzy volterra integro-differential equation by using a numerical method
Authors:
Hadis Seiheii; Fatemeh Nazarifar; Marzieh Ainy
Abstract:
In this paper we use of differential transform method (DTM) for fuzzy volterra integro-differential equation with differential kerenel .we use parametric form of fuzzy number and convert a linear fuzzy volterra integro-differential equation to two linear system of integral equation of the second kind in crisp case. We approximate fuzzy integro-differential equation simpler by using some techniques that when we use differential transform method, we do not need difficult computation. Such that without this technique, solving integro-differential equation by DTM method becomes hard. The proposed method is illustrated by solving a numerical example.
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Article title:
The Study of the Changes Procedure of Exchange Capital Markets with Technical Chart Analysis of Fracture
Authors:
Younos Vakilalroaia; Khosro Faghani; Mohammad Heydari
Abstract:
The purpose of this study is to determine future price changes of capital markets in the global economy. Global trading markets include foreign exchange and precious metals which (Dollar and Euro) currencies are in the influential economic variable of the countries. These two foreign exchanges have a direct impact on the economy of countries so there is a necessity to a way of identify their changing procedure until the countries be along with these variable in their economic planning.
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Article title:
Prioritizing Delay Causes in Construction Projects in Mazandaran Province (Iran) and Presenting Solutions for Improving it
Authors:
Hadi Nazarpour; Mohammad Javad Taheri Amiri; Milad Hemmatian
Abstract:
Delays are an inevitable part of construction projects, and the evaluation of its effect on construction projects requires a reliable method for investigating delay causes and effects due to great complexities. In this study, we have investigated delay causes in the important projects in Mazandaran Province, prioritized factors by distributing questionnaires to construction specialists in construction projects and calculated their average weights. The effective criteria in prioritizing project elements were identified in the delays of three-factor construction projects by determining the main factors in delay.
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Article title:
A survey on organizational behavior impression on human resources productivity
Authors:
Alireza. Ghaleei; Saeedeh Fahim
Abstract:
Ethical plans in the organizations have several advantages including; providing organizational roles for the ethical management, drawing a plan up for current evaluation of ethical needs, developing operational values and needed manners in the organization as well as the coordination in between, developing awareness and sensitivity towards the ethical issues, putting ethical instructions in decisions, thinking of mechanisms to resolve ethical problems which totally one of the results is having more productivity in the organization. The current study seeks to research on organizational ethics and the extent of human resource profitability at the high educational centers.
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Article title:
Analysis of factors impacting on the competition of Iran’s air transport industry based on Porter’s Five Forces Model
Authors:
Zahra Mohammad Beigi; Parvin Ghadami Ghalandari
Abstract:
Several factors play a role in an industry which may in turn involve threatening or survival of economical firms. Competition is one of the most important factors that its impact and role have been realized in industry management and economic firms. Under today’s competitive conditions, to maintain and expand the activities, economic firms are required to pay close attention to planning and strategic readiness.
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Article title:
Non-isothermal and non-isobaric modeling of two-phase flow in the cathode electrode of PEM fuel cell
Authors:
Seyed Hadi Golkar; Hassan Hassanzadeh
Abstract:
In this paper non-isothermal and non-isobaric two-phase flow in the cathode gas diffusion layer (GDL) of PEM fuel cell was modeled. For using more accurate boundary conditions, other components of fuel cell are modeled. Basic equations included energy, mass and momentum conservation equations that are solved by finite difference method. For validation, Fuel cell performance curve and temperature distribution curve are compared with the results of other researches. Results show that with increasing the cathode channel pressure, the membrane water content increase, therefore ohmic loss decrease. Also by improving the oxygen reduction reaction, the fuel cell performance improves.
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Article title:
Prediction and optimization weld nugget size in resistance spot welding in low carbon steel using design of experiments
Authors:
M.Oveisi; N.B.Arab
Abstract:
In this study, experiments were designed on the basis of response surface method to determine the effects of current, time and electrode pressure on weld nugget diameter using the Design Expert software. The experimental results were employed to develop a mathematical model which is able to predict linear, quadratic and two-factor interactive effects of these parameters on weld nugget diameter of St12 steel with 0.8mm thickness. Adequacy of the model was checked with the help of scatter diagrams and analysis of variance (ANOVA). The predicted results indicated that increase in current and time at low and medium values increased the weld nugget diameter but at higher values due to interactive effects of parameters their increase caused a decrease in weld nugget diameter.
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Article title:
Investigation of the Relationship between Customer Orientation and the Indicators of Work Ethics Including the Level of Comfort, Concentration on Work, Optimum Use of Time and Effort
Authors:
Vahidreza Mirabi; Ahamad Askari; Aliasghar Mashinchi
Abstract:
Today, business ethic and customer orientation are highly concerned, about which many scientific discussions have been held. Although the use of the term “customer-orientation”, which has become a comparative advantage for the companies, goes back to the last several decades, there are not many papers that merely study the relationship between business ethics and customer orientation. The existing literature about business ethics and customer orientation are indicated in this research along with some instances of business ethics and then, their relationship with customer orientation is evaluated. The business ethics and customer orientation questionnaires were applied in order to collect data. The reliability of the questioners was respectively equal to 0.835 and 0.797.
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Article title:
Examination of The relationship between the spiritual and ethical work climate on organizational commitment of employees of Kerman Red Crescent Society in 2012
Authors:
Ebrahim Babaei; Ali Yaghoubi Poor
Abstract:
We aimed to investigate the relationship between the spiritual and ethical work climate and organizational commitment of employees. The research is descriptive in correlation method. And statistic population of the research is consisted of 305 Red Crescent staff employees of Kerman in the 2012 the sample was the 240 subjects who were randomly selected. To collect data Gregory C. Petty Gary questionnaire was used to measure their moral workspace and Millman and colleagues (2003 ) questionnaire was used to measure intellectual workspace and Allen and Meyer (1996 ) questionnaire was used to measure organizational commitment. To analyze the data descriptive statistics and inferential statistics ( Pearson correlation and multiple regression ) were used.
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Article title:
Application of the variational method for Computation of the stress intensity factor in finite cracked plates
Authors:
Mohsen Moslemi; M.R. Khosravan
Abstract:
The Eigen function Expansion Variational Method (EEVM) is used to evaluate the stress intensity factor in two dimensional, finite center and edge-cracked plate. The Stresses and displacements were represented by eigenfunction expansion in complex form using undetermined coefficients. The undetermined coefficients in the eigenfunction expansion series were determined from the stress free condition at crack surfaces and the stress and displacement condition on the boundary using the variational method. In order to prove the efficiency of this method, two numerical examples were performed with finite center-cracked plate and homogenous edge-cracked plate. It was fond that the accuracy of the results improved by taking more truncated terms in the eigenfunction series expansion and convergence solution is achieved for different truncated terms.
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Article title:
Studying the organizational commitment of staffs and its impact on the job performance with emphasis on the organizational trust as a mediator variable (Case study: Cooperatives, labor and social welfare organization of Markazi province)
Authors:
Mojtaba Rafiei; Navid Foroozandeh
Abstract:
The main objective of this study is to evaluate of the effect of the organizational commitment on the job performance, according to the mediator role in the organizational trust. This research in terms of the method is practical and in terms of the purpose is the functional. The
research statistical sample includes of 244 employees of the departments of Cooperatives, Labor and Social Welfare of Markazi Province were selected as one- stage cluster sampling. For data collection of the research have been used of the questionnaires of the organizational commitment of Allen and Meyer, Roder organizational trust and Patterson job performance.
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Article title:
Discretionary Accruals and its Relationship with Return on Invested Capital as a New Value Creation Criteria
Authors:
Fazeli, Naghi; Rahnamay Roodposhti, Fraydoon; Pourzamani, Zahra
Abstract:
The aim of this research is to find whether discretionary accruals or earning management will lead to create value in listed companies in Tehran Stock Exchange or not? In other words, we are seeking to find the answer that whether there is relationship between discretionary accruals and firm value that calculated with the criteria of ROIC that more emphasis on cash flow for value creation or not? Therefore, based on the constraints, 198 listed companies were selected among various industries between 1385 and 1390. Firm value is calculated by ROIC. We analyzed our hypothesis with SPSS and Clementine.
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Article title:
Investigating the Effect of Value Added as an Intellectual Capital Index on the Performance of Corporation: Empirical Evidence from Companies Listed in Tehran Stock Exchange
Authors:
Rahim Bonabi Ghadim
Abstract:
The main propose of this research is the analyses of value added rule as an intellectual index on the financial, economical and stock market performance of corporations .at this research the effect of value added (intellectual capital and used capital) on the financial, economical and stock market of corporation in Tehran exchange commission through the 2006 until 2012 with the method of regression has survived. Results show that the coefficient of intellectual capital value added is effective at corporation performance .although among the coefficient of intellectual capital and financial and economical performance is meaningful relationship .but there is not meaningful relation among used capital corporation performance .that is arising from not being relation among value added coefficient and financial ,economical and market performance of corporations.
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Article title:
Rating Barriers and Existing Problems for Women Entrepreneurship
Authors:
Simin Vatankhah Torbehbar; Mohammad Ali Hajizadeh Gashti; Khaled Nawaser; Seyed Mahdi Vesal
Abstract:
Women entrepreneurship is a process which has vital role in continuity, development and growth of national and even global economy. Thus, necessity of laying appropriate foundation and atmosphere for logical support including financial, moral, cultural, research and scientific for these people, is felt more in our country. Despite a significant increase in women employment in Iran, the social experience indicates a minute number are entrepreneurs. Considering the importance of entrepreneurship in the economic development and importance of women.s entrepreneurial activities in social progress, this article attends to rating the most important barriers to women.s entrepreneurship in Iran. Results show that family, financial, personal, educational, cultural and social barriers are the most important for women.s entrepreneurship in the southern cities in Iran, among which financial and capital obstacles are the most, and personality are the least important factors.
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Article title:
The investigation into the role of entrepreneurship in developing the intellectual capital
Authors:
Abdol Ali Keshtegar; Zahra Joshang Rigi
Abstract:
Entrepreneurship has a key role in progression of communities' development and growth and it is considered as an essential factor in creating the economic values in the community. One of the factors relevant as a source of economic growth and development along with job and capital is the entrepreneurs who have progressive characteristics such as creativity and innovation. The intellectual capital involves a wide range of organizational resources including knowledge, experience and skill of employees, social, structural and cultural capitals of organization and communicative wealth of the organization. Creativity and innovation develop the intellectual capital of individuals; thus, organizations should compile their strategies and programs so that they grow creativity and innovativeness in individuals. This paper attempts to explain the entrepreneurship role in developing the intellectual capital.
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Article title:
Design and Computer Simulation of a Software Controller for a Hardware Robot with 2 Degrees of Freedom for Lower Limb Physiotherapy
Authors:
Yousef Tohidi Rad; Vahab Amini Azar
Abstract:
Regarding large number of patients who need physiotherapy treatments, these services are the most common medical treatments. One major goal of physiotherapy is restoration of physical abilities without medicine. Receiving physiotherapy treatments require enormous amounts of time and expense and access to experienced physiotherapist who can perform the movements precisely for a long duration. In this paper design and simulation of an intelligent software controller for flat robot with 2 degrees of freedom (DoF) is presented. RBF neural network is used in order estimate control parameters depending on condition of the patient and course of treatment. Simulations are done in MATLAB environment and presented.
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Article title:
Study of Political conditions in the gap between the revolution and its impact on Women’s entry into the field of literature
Authors:
Zohreh Eskandari; Mina Shirvani; Esmaiel Karimian, Kiumars Moradi Overgani; Fatemeh Eskandari
Abstract:
Role and participation of women in Iranian constitution movement, literature and poets will reflect a lot of good aspects, both men and women poets in this regard verse suitable poems and women as a social phenomenon are more or less a revolution into literature.
The present study is based on a library method and documents based on information obtained from published books and articles on political change in Iran from Constitution to the Islamic Revolution and well as areas of research in the sociology literature, the proposed methodology and figures are considered. contact with foreign countries and cooperation with domestic and foreign press that has had a great influence on the ideas and thoughts, for example, in Shams Kasmaee period when Iranian women’s tent were picked and contemplated the necessity of educating girls . Lyric poetry in this course was patriotic and it is clearly in the female poetry of this period.
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Article title:
Emergency Department patient satisfaction survey in Golestan Hospital, Ahvaz, in 2010-13
Authors:
Asad Ollah Cheraghi; Hassan Barzegari; Hadi Ahmadynejad; Somayeh Khagoie
Abstract:
Most of the patients admit in the hospital from emergency department and the way to provide services in this ward reflects the general status of hospital services. Patients satisfaction is an important objectives of the Ministry of Health and it shows the quality of health services. Therefore, the present study aimed to determine patient. Satisfaction with ED of Golestan’s Hospitals in Ahvaz, Iran. Methods: This study was a descriptive Cross – Sectional which investigated 2197 patients during the years 2010 to 2013. We used a self – made questionnaire after the reliability and validity confirmation and the data was analyzed by SPSS. Results: In this study 2197 patients Filled out the questionnaire. The highest satisfaction level was recorded from emergency physicans (85%) and then nurses (66%) and the Lowest satisfaction level was recorded from Emergency Department cleanliness(53%) and then Security(58%). The overall satisfaction level of ED services was 61.4%.
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Article title:
Investigating the Working Procedure of HVDC Electric Power Transmission Systems
Authors:
Mostafa Abdollahi; Mojtaba Manuchehri; Ayyaneh Dallaki; Morteza Abdollahi
Abstract:
High-voltage, direct current (HVDC) electric power transmission system are the well known and commonly used systems in modern and large scale power systems. In these systems, the electricity is transmitted through high voltage DC lines for the sake of reducing costs and losses. In this paper, the working procedure, advantages and disadvantages of these systems is thoroughly reviewed and discussed.
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Article title:
Application of Firefly Algorithm at PSS Design
Authors:
Mostafa Abdollahi; Mojtaba Manuchehri; Ayyaneh Dallaki; Morteza Abdollahi
Abstract:
This paper addresses a new Meta-heuristic optimization algorithm, namely firefly algorithm (FA) to solve the PSS tuning problem. Where, the power system stabilizer (PSS) parameters are adjusted by using FA and PSS structure is considered as PID type controller. A power system with different operating condition is assumed as case study and system performance is evaluated under different loading conditions and uncertainties. The simulation results verify the
effectiveness and validity of the proposed optimization technique to tune the PSS parameters.
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Article title:
A new optimal PID controller tuning for exciter of synchronous generator
Authors:
Mojtaba Shirvani; Meysam Eghtedari; Mohammad Sadegh Payam
Abstract:
The proportional, integral, and derivative (PID) control is the common controller in practical systems. In this paper, this controller is used to control of synchronous generator. The proposed PID controller is tuned by using Meta-heuristic optimization method, namely particle swarm optimization (PSO) method. Simulation results demonstrate the viability of the method.
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Article title:
Power System Stabilizers Design Multi Machine Power Systems based on the Firefly Algorithm
Authors:
Mostafa Abdollahi; Mojtaba Manuchehri; Ayyaneh Dallaki; Morteza Abdollahi
Abstract:
Power system stabilizer (PSS) design at a multi-machine power system is addressed in this paper. The PSS parameters are tuned by using firefly algorithm (FA). IEEE 14 bus power system is assumed as case study and nonlinear simulation results are carried out on this system. The simulation results verify the ability of the proposed method.
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Article title:
A Hybrid Grey based Feature Selection for Bank Evaluation
Authors:
Mohammad Emami; Farshad Faezy Razi
Abstract:
Evaluation of performance is counted as an important and notable issue in management of performance and utilization of organization. This issue simultaneously considers different quantitative and qualitative factors and for this reason naturally for evaluation and ranking of performance, decision-making methods with multiple standards are used. For ranking of the performance of the organization in the current study the gray relational analysis model has been used. Although the methodology used has been presented for state banks, yet it as the ability of deployment and development in all organizations.
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Article title:
An investigation of the relation between capital structure and financial performance of firms listed in Tehran stock Exchange (TSE) in two time periods
Authors:
Gholamreza Espireh; Benyamin Aghajari
Abstract:
Of most controversial issues before companies , which is the most critical decision as to their survival , is a decision about capital structure. The purpose of the present study is to investigate the impact of capital structure on corporate financial performance . the population in this study consists of 340 companies listed in Tehran stock exchange (TSE) in two 5-year time periods during (2002-2006), and (2007-2011).multivariate regression was used for data analysis. In this , capital structure (debt to asset ration(DA), short term debt to asset ratio (SDA),long term debt to asset ratio (LDA),debt to common equities ratio (DCE), long term debt to common equities (LDCE), and short term debt to common equities ratio (SDCE) is considered as the dependent variable, and financial performance (capital returns (ROC), return on equities (ROE),return on assets (ROA), and earnings per share (EPS)is the dependent variables.
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Article title:
An investigation of the relationship between disclosure quality and corporate governance in listed growth companies in Tehran stock exchange(TSE)*
Authors:
Amrolah Ahmadi Balootaki; Sead Ali Vaez; Habibllah Rasouli
Abstract:
IN the present study, we have investigation the relationship between disclosure quality and corporate governance in selected companies in Tehran stock exchange (TSE). The study population consists of all companies listed in TSE in the time period beginning in 2003 and ending in 2011 (457 companies , 3248 firm-years). For data analysis and model estimation, pooled data approach was used. In first hypothesis, the relationship between reliability and institutional ownership , and in second hypothesis , the relationship between timeliness and institutional ownership have been investigated .
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Article title:
Evaluating the quality of pedagogical programming based on using Information Technology in Academic Studies
Authors:
Abdolhossein Ghazavi Garmeh; Sepideh Mohammadzadeh
Abstract:
Universities should be prepared and equipped in order to adapt to rapid and complex changes and to apply the new and developing technology, properly. Application of this basic facility requires us to provide appropriate cultural background. In this research, we have attempted to determine the concept, effects and position of IT in Academic Studies as well as its probable effects on educational strategies and quality promotion. The research is an applied and descriptive-evaluative one conducted in 2012, aiming at evaluation of educational programs quality with regard to IT application (software educations) in three universities including Humanitarian Faculty, Tehran University, Tehran Payame Nur, and Applied and Scientific University.
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Article title:
The effect of music on shopper's behavior
Authors:
Hamed Haghtalab; Saeed Ahmadian
Abstract:
This research is focused on the relationship between music and shopper's behavior. The aim of this study is to investigate relationship between pleasure and arousal induced by music and shopper's behavior, including time and money spend, approach behavior, in Proma Shopping Center in Mashhad city which 384 persons selected randomly. This study is a descriptive survey with applied goals. In the present study, the required information has been collected through a questionnaire. Results showed that pleasure and arousal induced by music have a significant impact on shopper's behavior (time and money spend, approach behavior).
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Article title:
Studying the impact of spiritual leadership on employees’ happiness (case study: selected Saderat Bank branches in Arak)
Authors:
Mahshid Soleimani; Ali Nasr Esfahani; Hajar Ghobadiani; Hamed Mighan
Abstract:
Present study aims at investigating the impact of spiritual leadership on employees. happiness. According to Ferry, the components of spiritual leadership include organizational perspective, altruism, believe in job, meaningfulness and organizational membership. Present study is conducted by using a descriptive survey and its population consists of managers and employees of selected Saderat Bank branches in Arak (Iran), using layer random sampling method, 180 questionnaires were distributed of which 140 ones were returned and analyzed.
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Article title:
Studying the impact of spiritual leadership on ways out of organizational silence (case study: selected Saderat Bank branches in Arak)
Authors:
Hamed Mighan; Ali Nasr Esfahani; Mahshid Soleimani; Hajar Ghobadiani
Abstract:
Present study aims at investigating the impact of spiritual leadership on organizational silence. According to Ferry, the components of spiritual leadership include organizational outlook, altruism, believe in job, meaningfulness and organizational membership while according to Pinder and Harlots, the components of organizational silence include altruistic silence, submissive silence and defensive silence. Present study is conducted by using a descriptive survey and its population consists of managers and employees of selected Saderat Bank branches in Arak (Iran), using layer random sampling method, 180 questionnaires were distributed of which 140 ones were returned and analyzed. To gather needed information, leadership questionnaire by Idin and Silan (2009) and organizational silence questionnaire based on Wakulla and Broadus indicators are used and their validity can be confirmed.
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Article title:
Study of jurisprudence and legal nature of lease acquisition condition
Authors:
Mohamadreza Marandi; Mohammad Javad Safarpour; Seyed Mohammad Reza Mozafari
Abstract:
Acquisition contract, a lease is a lease where the condition is a condition that the lessee at the end of the lease term if the tenant is still the owner of the operation condition. The contract for the transfer of movable and immovable property of the seller to the buyer of arms from one side to the other rental contract is consistent with the sales contract. Because the property interests appear acquisition takes place at the same acquisition agreement and finally done all the conditions of the contract and payment of all installments specified. According to the specifications provided lease acquisition loan installments, it is likened to maintain the property and return to the mortgage or loan and while careful consideration and interest-free banking law and its executive regulations and guidelines,
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Article title:
Determine the Effectiveness Dimension on Success and Deployment of Knowledge Management among Banks and Financial Institutions (Case Study: Kermanshah Tejarat Bank)
Authors:
Masoud Abdollahi; Ghafoor Ahmadi
Abstract:
The aim of this study is recognize and determine of field factors for success and knowledge management system pitch in Kermanshah Tejarat bank to create suitable field for knowledge management. The research method is descriptive survey. To evaluation of research variables, a questionnaire was adjusted by researcher that its validity was confirmed by professors and researchers of management and its reliability was accepted by Cronbach's alpha coefficient of 0.809.
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Article title:
World Class Manufacturing
Authors:
Behzad Khani
Abstract:
Current production trends in the world have been challenged market relative stability of manufactured goods in the countries by foreign competitors.Competition has been developed from local and regional areas to transnational and global arena.In these circumstances, manufacturers who are relying on old methods and traditional waysand ignorance modern science are going to maintain their market, are facing failures. Manufacturers who are trying to supply their products with better quality and more variability and less price to global markets helping global approach, are successful. In this study, we study strategies to reach global production using various principles such as Just in time andTotal quality management.
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Article title:
The relationship between the level of timeliness and reliability of financial reports and earnings and abnormal stock returns in Tehran Stock Exchange
Authors:
Leila Lak; Mehdi Talebghasabi
Abstract:
This study examined the relationship between the level of timeliness and reliability of financial reporting and earnings and abnormal stock returns in Tehran Stock Exchange. The statistical population of this study is consisted of all companies listed in Tehran Stock Exchange from 2003 until the end of 2011. Sample included 303 companies (about 2082 years - the company) and regression models and correlation tests were used to test the research hypotheses. The results of this study show a positive significant relationship between the level of timeliness and reliability of financial reporting and earnings and abnormal stock returns.
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Article title:
Examine the characteristics of a qualified manager From the viewpoint of Moulana Rumi
Authors:
Fariba Khajevand
Abstract:
Knowledge management , proper use of resources , manpower and time but makes it possible to accept . It is considered one of the most important elements community . Management as the backbone of all social institutions organizations , government, administrative bodies and any organization , whether large or small, such as the family and the state without the benefit of proper management will not be able to achieve your goals . Vast country of Iran , the the blessings of God are good sources . And has been recognized since ancient Iranian technician . But despite having the financial ability and intelligent human resources , is facing a lot of issues.
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Article title:
Survey the characteristics of a leader committed From the perspective of management theory and Islamic management
Authors:
Fariba Khajevand
Abstract:
In this paper we explain the criteria for a qualified manager and competence of Defined as a Director of Western management theory and the theory Islamic management to discuss the criteria and standards for the review of the debate and to get into the main discussion .
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Article title:
Determination Location and distributed Optimal Capacity due to Technical and Economic issues in distribution networks using Genetic Algorithms
Authors:
Mehdi Bayatnasab
Abstract:
In traditional power systems, localized power generation in large power plants with high capacity is achieved. Therefore, all the electricity needed by consumers to be long and complex systems of power is transferred to the place of consumption. But the new power system design tendency which is taking place close to production as possible. According to the needs of producers and consumers closer together, are presented discussion of distributed generation sources and distributed generation systems. This research is a multi-purpose function to determine the optimal location and size of DG in distribution system provides for a minimum cost of losses and improves voltage profile. In this optimization, time-varying loads are applied to achieve real results. The objective function is based on the maximum profit.
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Article title:
MULTI OBJECTIVE OPTIMIZATION OF CONVERTING AN OLD STEAM POWER PLANT TO COMBINED CYCLE POWER PLANT (CCPP) VIA GENETIC ALGORITHM
Authors:
Sadegh Nikbakht Naser Abad; Kamran Mobini; Abdollah Mehrpanahi3; Mohammad Reza
Ali Goodarz
Abstract:
Repowering as the experienced and generable method can be use for upgrading nation steam power plants. Full repowering because of the capital investment saving advantages are the adequate method to achieving the higher power quality. Here Bandar abbas steam power plant has been considered for applying the mentioned method. After reference cycle modeling and results accuracy, the applied repowering method has been implemented and it’s results reported in the four main scenarios. Exergy efficiency and electricity generation cost (per kWh) have been considered as objective functions. Based on the six independent variables and four different scenario multi objective optimization has been done. The final reported results can be implemented by the energy managements for make a best decision and choosing the adequate option.
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Article title:
Early Fraud Detection for Online Auctions Using A Multiple-phased Modeling Method with a Neural Networks Ensemble Classifier
Authors:
Mohammad Amini; Jalal Rezaeenour
Abstract:
Online auctions offer people the ability to perform transactions electronically whenever they desire. This type of online trading has the advantage of anonymity and convenience. However, these advantages in the hands of fraudsters are increasingly threating electronic auction websites. The current solution available for preventing frauds is the reputation systems provided by many online auction sites which use a rating mechanism for traders and give buyers a criterion to evaluate the sellers' credit. However, fraudsters can easily manipulate these rating mechanisms by creating fake overrated reputations. Thus, designing an effective fraud detection model can help traders of inline auction to detect fraudulent users. Nevertheless, identifying a fraudster before he commits a scam is the most important issue of fraud detection, which has been investigated in very few of the previous research works. In this article, we propose a new phased detection model to discover potential fraudulent practices in online auctions as early as possible.
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Article title:
Energy-Aware Application Mapping for Network on Chip
Authors:
Negar Mehdinezhad; Ahmad Khademzade
Abstract:
The idea of using network on chip was proposed by increasing the complexity of system on chips and non-efficiency of electrical buses to exchange a large scale of data between IP cores. It's obvious that one of the substantial steps in the process of designing network on chip which has a significant impact on energy consumption and latency is the problem of mapping the IP cores. In this paper, the mapping algorithm to map a special-purpose application of network on chip is proposed. This algorithm reduces the communication cost, energy consumption, and other performance parameters by decreasing the hop counts between IP cores. The proposed algorithm is implemented on some real applications and its results are compared with the results of some previous mapping algorithms. Simulation Comparisons show the improvement of the performance parameters through the proposed approach.
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Article title:
The Strategic Role of HR Managers in Employee Happiness with Centrality of Religion at the University of Isfahan
Authors:
Mohammad Esmaeel Ansari; Majid Zanjani; Mahdi Nasr Isfahani; Zahra Nasr Isfahani
Abstract:
This research intends to look to religion as an effective index in a person's life and answer to the question whether the happiness impact on the centrality of religion or not? To answer to this question selected 120 staff employees of the University of Isfahan, randomly. A questionnaire tool used by the Centrality of Religion and Happiness, that both tools have had good validity and reliability. By using path analysis showed that there is no significant relationship meaningful between the centrality of religion exogenous-personal and happiness, but there is positive relationship between inside and outside the centrality of religion-social and happiness. Happiness is one of the factors effect on the efficiency and effectiveness, the most important goals of the organization, then must be taken to strengthen it.
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Article title:
Relationship between moral intelligence and behavioral vulnerabilities
Authors:
Seyyed Hamed Mirhosseini; Hedayat Tirgar
Abstract:
This study investigates the relationship between moral intelligence of the staff working at Telecommunications Company in the city of Kerman and the rate of behavioral vulnerabilities in them. The statistical population of this study consists of all the employees in Kerman’s Telecommunication Company. Cochran’s formula was adopted to do the sampling. The sample size was 214 employees. Data gathering tools were moral intelligence and behavioral
vulnerabilities questionnaires. Validity and reliability of moral intelligence questionnaire were
0.88 and 0.94, respectively and those of behavioral vulnerabilities were 0.74 and 0.76, respectively. In order to describe and analyze the collected data, frequency distribution charts, different kinds of graphs, coefficient of determination, median and mean, Pearson correlation test and other tools in the SPSS software were used. The findings of the study showed that there is not a significant relationship between the employees’ moral intelligence and their behavioral vulnerabilities.
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Article title:
A simulated annealing for the Single machine batch scheduling with deterioration and precedence constraints
Authors:
Hamidreza Haddad; Payam Ghanbari
Abstract:
This paper studies the problem of minimizing the total tardiness and maximizing the job values in makespan on a single machine when the deteriorated jobs are delivered to each customer in various size batches and there are some priorities between the jobs. Under such circumstances, keeping completed jobs to be delivered in batches may result in reducing delivery costs. In addition, it may cause the job process to accelerate. In order to solve the proposed model, a Simulation annealing meta-heuristic is used and its results are compared with the global optimal values that are generated by Lingo 10 software. Based on the effective factors of the problem, a number of sensitivity analyses are also implemented. In order to examine the efficiency of proposed SA for larger scales, a lower bound is also generated and is compared with the results of SA. Computational study validates the efficiency and accuracy of the presented
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Article title:
A production-inventory model with imperfect production process consideration: A geometric programming approach
Authors:
Aghil Hamidi Hesar Sorkha; Seyed J. Sadjadi; Mehdi Mohammadi; Ali B.Naeini
Abstract:
In the present paper, a production-inventory model is developed with allowable shortage for products sold. In this analysis, the demand is considered as a power function of price, marketing expenditure, service expenditure and product's quality. The problem is constrained by certain market share, marketing and service budget limitations, total holding and production cost limitations, and manufacturing and warehousing capacity constraints. Therefore, the objective is to jointly determine optimal lot sizing, pricing, marketing cost and service consumer cost along with requirements development degree of flexibility and reliability production process in a maximization model. Then, the geometric programming technique and MATLAB software toolbox (CVX) are applied to solve the model. Finally, a numerical example are solved to demonstrate the applicability of the proposed methodology and sensitivity analysis of the profit function due to different measures of possibility are also performed.
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Article title:
Forming and Evaluation of vanadium carbide coatings on tool steel with molten salt bath method
Authors:
Babak Ghorbanian; Mahammad Mousavi Khoee; Mahmood Rasouli
Abstract:
The process of evaporation and thermal influence of surface properties of modified one of the methods or change the chemical composition of the surface in which, through the influence of the atmosphere through the element vanadium coating and carbon atom below the layer by reactive infiltration process with each other and Due to the low energy creating carbide, creating dense and hard coating on the surface of the steel, vanadium carbide. For vanadium carbide, ferro vanadium sample mixture, Borax and boric acid are used. The optimum temperature for the molten salt bath method is about 1000-1020 degrees and, time of process is 5-8 hours and created coating is type of vanadium carbide (vc). This layer should be able to have 2100-2800 Vickers hardness and thickness about 5 microns. The results obtained in this study indicate that to create the best coverage, salt bath must be formed of 15% ferro vanadium, 10% aluminum and 75% Borax.
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Article title:
Death penalty and its history in Iran
Authors:
Mohamadreza Marandi; Karim Mojtabavi; Raheleh Norouzi Estalaki
Abstract:
Death is the most severe and most criminal offenders shall cease to exist and it is anticipated in criminal rules, normally apply to the criminals who have committed serious crimes and possible correction would be nearly certain. The punishment long debated not only experts but also other people also have rights. Writers and poets have written about it have written many poems. Sociologists, psychologists, scholars, ethics and religions, and even ordinary people have any kind into this territory. Execution of criminal punishment and the nature of the degree painful and scandalous or so-called «Tarhibi and Tarzili» that the purpose of that particular offender's eternal rejection of society and thus put an end to the criminal life makes potential offenders to protect society. Regardless of people who agree or disagree with the death penalty is a human aspect to consider, experts often inspired by the schools that they are trying to give a reason for or against the crime.
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Article title:
Martingles and financial crises
Authors:
DR. Hamid Pezeshk; Bahamn Esmaeili; Amir Reza Vaezi Ashtiani
Abstract:
When a financial crisis occurs, speculators typically get the blame whereas fundamentalists are presented as the safeguard against excessive volatility.This paper consider two types: speculators and fundamentals who have the same information. In this paper, excess volatility not only exists, but is actually fueled by fundamental trading. Consequently, efficient markets are more volatile with a few speculators than with many speculators and Existence of fundamentals ruins market’s liquidity and this may pose problems for traders, who intend to undertake frequent transactions.
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Article title:
Assess the risks in construction projects using the critical chain approach to managing uncertainty in timing, project examples: Tunnel Project
Authors:
Seyed Alireza Ghazi Mirsaeed
Abstract:
Project scheduling is one of the most important problems in scheduling and controlling in construction projects. Due to this problem, there would be a risk and managers need to manage these risks in the competition environment between themselves. Theory of Constraints is an approach to develop management techniques that can be used to making the risks lower and impact on schedule and uncertainty in construction projects. Author has chosen a high-risk project as examples of projects to demonstrate the application of critical chain, enhancing reliability of timing by evaluating the risk.
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Article title:
The prioritization of the strategies entering international markets with Fuzzy AHP approach (Case study: Flowers and plants export in Mazandaran)
Authors:
Erfan Memarian; Mandana Tonekaboni
Abstract:
The present study aimed to prioritize the strategies of entering the international markets. The present study is descriptive-survey and the data are collected via questionnaire. The statistical sample is the whole sale producers and exporters of flowers in Mazandaran as 25 people. The data are collected and analyzed by AHP-FUZZY technique. The results of the study showed that demand attraction variables, access attraction, adaptability attraction, technology attraction and the attraction of various sections of international market are the effective factors of determining the strategies entering international markets. The adaptability attraction variable was the most important factor to enter international markets.
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Article title:
Corrosion Protection of Titania/Silica Core Shell Hybrid Nanocomposite Coating on 2024 Aluminum Alloy
Authors:
Amir Ershad Langroudi; Hamed Tahmouresi-Nezhad; Sahar Zare; Hosein Abdollahi; Azam Rahimi
Abstract:
Environmental friendly hybrid nanocomposite coatings have been synthesized using titania/silica core shell nanoparticles for corrosion protection of 2024 aluminum alloy. The nanocomposite hybrid sol were prepared by hydrolysis and condensation of 3- Glycidoxypropyl-trimethoxysilane (GPTMS) and tetra ethylorthosilicate (TEOS) in the presence of an acidic catalyst, Bisphenol A (BPA) as cross-linking agent and mixed with anatase nanoparticles and 1- methyl imidazol as cross-linking initiator and was coated on 2024-T3 AA and cured at 130°C after pre-drying at room temperature. The evolution of the corrosion protection properties of the hybrid coatings was studied by electrochemical impedance spectroscopy (EIS) and salt spray which can provide quantitative and qualitative information on the role of TiO2/SiO2 molar ratio in the hybrid coating as well as their aging effects. The shape and size of the nano particles in the hybrid films were observed and determined using transmission electron microscopy (TEM).
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Article title:
Design, Mechanical Simulation and Implementation of a New Six-Legged Robot
Authors:
Ahmad Ghanbari; Mahdieh Babaiasl; Ako Veisinejad
Abstract:
Ants are six-legged insects that can carry loads ten times heavier than their body weight. Since having six-legs, they are intrinsically stable. They are powerful and can carry heavy loads. For these reasons, in this paper a new parallel kinematic structure is proposed for a six-legged ant robot. The mechanical structure is designed and optimized in Solidworks. The mechanism has six legs and only two DC motors actuate the six legs so from mechanical point of view the design is an optimal one. The robot is light weight and semiautonomous due to using wireless modules. This feature makes this robot to be suitable to be used in social robotics and rescue robotics applications. The transmitter program is implemented in supervisor computer using LabVIEW and a microcontroller is used as the main controller. The electronic board is designed and tested in Proteus Professional and the PCB board is implemented in Altium Designer. Microcontroller programming is done in Code Vision.
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Article title:
Examination of the relationship between spiritual intelligence and organizational commitment and creativity in educational system in Bam
Authors:
Mohadeseh Bahrami; Dr.Mehdi Lesani; Dr.Alireza Manzari Tavakoli
Abstract:
The present study examined the relationship between spiritual intelligence and organizational commitment and organizational creativity. The research is correlational type and statistic population of the research is consisted of the research and education of all employees of educational system of the city of Bam in the academic year 2012-13 in which 200 persons were selected by Cochran formula and using simple random sampling. Data collected by using following criteria: the questionnaire of Torrance creativity (1959 ), the questionnaire of
organizational commitment of Meyer and Allen (1984 ) and the questionnaire of Spiritual Intelligence of Abdullah Zadeh ( 2008) that their reliability are 0.89 , 0.79 , and 0.89, respectively. Data analyzed by spss 18, Spearman rank test and multivariate regression test. The findings showed that there is significant relationship between spiritual intelligence and organizational commitment and organizational creativity.
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Article title:
Effect Of Time Passage on Urban landscape Quality
Authors:
Hamid Danesh Pajouh
Abstract:
The present study considers the issue of beauty quality through compiling the criteria, evaluation and assessment based on time dimension in city vision which is formed based on vision and understanding of the viewer in space grounded on person’s movement and formation of consequent perspectives and their mental understanding. Certainly it represents a method to evaluate city vision qualitatively to reach Urban planning goals which includes psychology, sociology and art. The approach of the present study is using the principle of urban planning recording consecutive sequence in movement path and processing and concluding the result of each sequence in consecutive plans. The main framework of estimation is based on the concept of time dimension in the form of moving pictures using visual analyses. The main purpose of the study is reaching to the concept of beauty in city perspective and giving the perspectives the feeling of place and making relationship with beauty quality in.
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Article title:
HVDC Controller Tuning Based On the Heuristic Techniques for Current Regulation
Authors:
Arash Ghatreh Samani; Ahmad Ashkzaran; Behrang Yousefpour
Abstract:
High voltage DC (HVDC) lines have been widely used in large-scale power systems and long distances. These components can properly control the current in the lines and lead to suitable stability control. In this respect, it is very important to tune the HVDC controller parameters as good as possible. In this paper, the HVDC controller parameters are adjusted by using genetic algorithm (GA) method. The simulation results demonstrate the effectiveness and viability of the proposed method.
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Article title:
Application of PSO Method to Tune the HVDC Controller Parameters
Authors:
Ahmad Ashkzaran; Behrang Yousefpour; Arash Ghatreh Samani
Abstract:
Particle swarm optimization (PSO) has been widely used in electric power systems and this method has shown the appropriate ability and performance. In this paper, the PSO method is applied to tune the HVDC transmission line controller parameters. The proposed method is tested based on a multi machine power system and simulation results verify the effectiveness of the proposed method.
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Article title:
HVDC Transmission Lines Modeling For Current Control
Authors:
Behrang Yousefpour; Arash Ghatreh Samani; Ahmad Ashkzaran
Abstract:
High voltage direct current (HVDC) lines are mainly controlled through rectifiers and inverters and therefore provide the suitable control options in electric power systems. This paper deals with current control through a HVDC transmission line. In the proposed method, the current in line is controlled following disturbances and the ability of HVDC line is shown. Simulation results are carried out at a multi machine electric power system.
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Article title:
Identifying and ranking effective factors of consumer perception on consumer decision-making
Authors:
Ahmad ImanZadeh; Fattaneh Alizadeh Meshkani; Abdullah Naami
Abstract:
Getting a new costumer has much charge rather than keeping good past costumers and that is why having a good rapport with the costumer is something important and key, and recognizing properly the consumer perception is essential in this process since that is cornerstone for a long-standing and eternal relationship with each single costumer. If a marketer has no sound perception upon the costumer, may the activities, cause time and financial charges, and they may not have the results and it might have the reverse outcomes. The study aims at identifying and ranking effective factors of consumer's perception on consumer's decision-making. In doing so, there some variables confirmed by the experts and the exploratory factorial analysis, five variables influencing the consumer perception namely as costumer perception, private brand, acceptance, quality perception and recognizing the ambiguity were all extracted.
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Article title:
A Fuzzy-Based Approach to ERP package selection: The Case of Consultative Research Center
Authors:
Babak Sohrabi; Hamed Mahjoub; Sajjad Esmaeilloo; Maryam Arian Mehr; Masoud Varzeshi; Iman Raeesi Vanani
Abstract:
Over the recent years, one of the most prominent tools for increasing enterprise capabilities in confronting with competitive market is Enterprise Resource Planning (ERP) systems. Developing a new ERP package makes a deep commitment for the buyer organization. High cohesion between the system and the organization and also high complexity of ERP systems beside potential risks during the implementation phase may lead to unpredictable problems. Consequently , the organizations that made a wrong decision on system selection will probably lose time, money and human resources capabilities whether they continue the partnership with the selected vendor or not.
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Article title:
Estimating the value of ecotourism Gamasyab Mirage in Nahavand and studying the determination of factors affecting the willingness to pay of visitors for statistical and analytical model based on CVM
Authors:
Aziz Noori; Reza Jahan bin; Fatemeh Darvishi
Abstract:
Gamasiab mirage in Nahavand is considered as one of the ecotourism attractions in Hamadan and Iran's major tourist areas. Therefore, the value of its ecotourism study can be effective in anticipating needs and eliminating shortages and developing tourism in the region. The purpose of this research is economic valuation of recreational Gamasyab Mirage in Nahavand by using the contingent valuation method. To investigate the factors affecting on rate of individual’s willingness to pay, Logit model was estimated with using maximum likelihood.
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Article title:
The compare of reaction time of formation short-term memory in left, right hemispheres right-hander's men and women
Authors:
Maryam Alipour; Lotfali Massoumi Moghadam; Valiye Zardasht
Abstract:
Background: Neural of activity for example, language, mathematics calculation accomplished in one dominant hemisphere versus spatial recognition, sings accomplished by non dominant hemispheres. Right-hander's preferably used their right hand in precieuse and complex tasks. The paper attempts to compare reaction time of formation short-term memory in left, right hemispheres right-hander's men and women.
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Article title:
Studying the impact of knowledge sharing on achieving competitive advantage (Case study: component manufacturing companies in Tehran province)
Authors:
Ismail Jafarpanah; Vahid Mohammadi; Mahshid Soleimani
Abstract:
Competitive advantage is a set of unique capabilities of an organization by which it can penetrate desired markets and overcome the rivals. Present paper attempts to study the role of agility and knowledge sharing on competitive advantage. Three hypotheses were tested by considering research literature and background. Data collection tool in this study was a questionnaire filled by 212 managers in three tope, middle and executive levels in 20 component manufacturing companies in Tehran province. All data were analyzed by SPSS 18 packages. The findings indicate that knowledge sharing impacts both directly and indirectly through agility on achieving competitive advantage.
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Article title:
Synthesis of novel spiro[oxindole-benzochromeno]pyrimidinones using ionic liquid
Authors:
Nasim Ramzanzadeh
Abstract:
Multi-component condensation of ? or â-naphthol, isatin, and barbituric acid has been accomplished for the synthesis of a series of spiro[oxindolebenzochromeno] pyrimidinones using ionic liquid [HMIM][HSO4] in solvent-free media. High yields, ease of recovery, and reusable reaction medium (ionic liquid) with consistent activity makes this protocol efficient and environmentally benign.
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Article title:
Reviewing status of the Corporate Social Responsibility in Petrochemical Transportation Engineering Companyof Iran, context of the EFQM Excellence Model
Authors:
Khatere Shojaee; Maryam Vafamehr; Ali Reza Mirakhori
Abstract:
Nowadays, the organizational impact on society in the form of a concept called Corporate Social Responsibility that it is one of the most significant issues and the survival of any organization. On the other hand, the organization's ability to identify and assess your current situation and move on the path of continuous improvement, it is also necessary, that is, requires a suitable mechanism to carry out the organization takes seriously. In this context, the EFQM excellence model, in an appropriate manner, is responsive to the needs of organizations. This study sought to examine the status of the Corporate Social Responsibility in Petrochemical Transportation EngineeringCompany of Iran, context of the EFQM excellence model.
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Article title:
Fluidity of various aluminum alloys under low pressure sand casting conditions
Authors:
Mansour Borouni; Hamed Tahmouresinezhad; Said Akhavan; Alireza Saghaian Nejad
Abstract:
Fluidity is the empirical measurement of the distance covered by a liquid metal in a specific channel before stopping due to freezing. One type of fluidity experiment, which is typically used to measure the fluidity of alloys, is the Spiral Fluidity Test. This paper aims to discuss preliminary experimental observations regarding the fluidity of various aluminum alloys under low pressure casting conditions. It's proven that under gravity casting conditions, the fluidity of the alloy is reversely proportional to the solidification interval of the alloy. This study shows that this relation will not remain the same under low pressure casting conditions. In other words, the fluidity's length will increase with the alloys solidus temperature.
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Article title:
Analytical study of the law of war on Iran
Authors:
Mohamadreza Marandi; Reza Ghaderi
Abstract:
These days the word "enemy" and "war" is heard more. Maybe people about the "theft", "scam", "barratry" and even "disseise" what they know, but the vast majority of the fighting and "ridda" and "baghi" and even "adultery in the marriagebound conditions "have a clear picture in mind. While these are ordinary people, may be convicted because of the crime. So fairness dictate the meaning of these words - as far as possible - be clear to people. Now, "war" is perhaps the most discussed topic in the vicinity of the "baghi" (Weight Average) the subject of the "rebel" call and collect garden "Boghah." (in weight of question) in this post I will try "war" and "enemy" and "baghi" with language that is understandable to lay persons knowledgeable, explain. Legal basis for war crimes stated in the Holy Quran which says; "Punishment for those who fight God or His Prophet and make corruption in the land is to be killed or crucified or their right hand and left foot cut or be deported.
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Article title:
Investigation of Relationship between Knowledge Management and Employees Creativity in Hamedan Payame Noor University
Authors:
Ali Safaei-Shakeib
Abstract:
One of the most important success keys in educational organizations like universities is attention to knowledge and its management, whether from scientific and technological viewpoint or in terms of its impact on human factors like inspiring creativity and innovation in employees and students. The present research tries to investigate the relationship between knowledge management (KM) and creativity in employees of Hamedan Payame Noor University. This research is an applied one, from objective point of view and it is a descriptive and survey research. Statistical population of this research includes all employees of Payame
Noor University which are 100. According to statistical population and Krejcie and Morgan Table, 80 people were chosen as sample size. In this research, simple random sampling method was used. Standard KM questionnaires of Dooley and Sullivan and employees' creativity questionnaire of Dorabzhe were used to gather data.
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Article title:
An overview of the factors and mechanisms of transmission of groundwater contamination
Authors:
Homayun Katibeh; Farhad Mohammadtorab; Mohammad Montasheri
Abstract:
Clearly, one of the largest sources of drinking water, especially in hot and dry areas, is groundwater resources. In this respect, understanding the types of pollution, physical, physiological, biological and chemical contamination as well as production facilities coal or nuclear sites and other Transmission of infection mechanisms such as diffusion mechanisms, Dispersion, adduction, adsorption and catalysis chemical and biological, are the biggest challenges to this discussionthat should be investigated fully and then preventing the contamination of these sources with correct and scientific management.
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Article title:
Studying Yield and Some Agricultural Traits of 5 Bread Wheat Genotypes through Principal Component Analysis in Garmi County
Authors:
Azim Ahmadi
Abstract:
To study 5 wheat genotypes based on yield and some agricultural traits, an experiment was conducted as randomized complete blocks design with three replications in agricultural year of 2012-2013 in Garmi County. Results showed that the number of selected components was suitable and the selected components could justify changes of traits desirably. Principal Component Analysis results showed that 3 components with specific values justified more than 70% of changes. The first component with specific value of 3.099 justified more than 52% and the second component with specific value of 1.482 justified more than 25% of changes. Since traits of plant height and panicle length had the highest positive coefficient for formation of the first component, therefore, selection based on this component acquired the C-89-19 and C-89-7 genotypes by order of the highest value in terms of the first component. These genotypes were tall and less fruitful. On the contrary, the highest positive coefficient related to the number of grain in panicle, Thousand Kernel Weight and grain yield to form the second component along with the third component. Therefore, Zare, Mihan and C-89-6 genotypes were the fruitful genotypes based on this component. These three components evaluated a special trait against other traits.
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Article title:
A Hybrid Approach for Evaluation and Prioritization of FailureModes Using Modified FMEA & FAHP
Authors:
Mohammad Sabet Motlagh; Seyed Ali Ayazi
Abstract:
Failure modes and effects analysis is a structured technique that can help in identifying all failure modes within a system, assessing their impact, and planning for corrective actions. Although this technique has been widely used in many industries, it has some limitations. In traditional FMEA, for each failure modes, three risk factors; severity (S), occurrence (O), and detectability (D) are evaluated and a risk priority number (RPN) is obtained by multiplying these factors. When two or more failure modes have the same RPN and the team hasa disagreement in the ranking scale for these three indexes .On the other, each of these three factors is considered the same weight. The purpose of this paper is to present a new approach to overcome theseshortcomings.
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Article title:
Studying the Relationship between Risk and Mental Image of Costumers and Its Effect on Costumer Behavior
Authors:
Maryam Safaei; Mahdieh Shahrabi Farahani; MozhdehGerami Amin
Abstract:
In the present study, the effect of risk elements and the mental image of consumer on his shopping behavior is conceptualized. The reviewhas been conducted on wood and kids and teenagers bedroom sets industry. The research method used in this study is that of descriptive-survey type and is of a field nature. The statistical population of the study consists of the customers of furniture market, for which a simple random sampling was used. The necessary information was distributed among 180 customers through a questionnaire containing 38 questions. In an attempt to calculate the reliability of the questionnaire,Cronbach's alpha was used, so was a content-related method for the validity of the questionnaire.
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Article title:
Studying the Effect of Emotional Intelligence on Job Satisfaction (Case Study: SAPCO Branch of Iran Khodro Co.)
Authors:
Mahdi Ahmadi Panah; Mahmoud Mehdizadeh; Ladan Hassani; Rahbar Karami
Abstract:
The purpose of this study was investigate the effects of emotional intelligence on job satisfaction SAPCO branch of Iran Khodro. Today, when people talk about job satisfaction and performance, Emotional Intelligence is one of the key issues that is considered. Emotional intelligence is the ability to perceive and express emotion, assimilate emotion and thought, perception and logic with emotion and excitement of organizing themselves and others. According to studies and researches emotional intelligence can create a pleasant working environment and make the job satisfaction of employees and thus improving the organization. Data for this study include all employees of SAPCO branch of Iran Khodro. This study included 100 employees who were selected by simple random sampling.
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Article title:
Evaluating the relationship between distributional justice and citizenship behavior in organization; Case study: social security organization of Ghazvin province
Authors:
Fereshteh Bagheri; Soheila Jahangir Lavasani
Abstract:
When people consider themselves as a part of organization, they indicate some behaviors toward organization goals and increasing performance without any persuasive or sanction support. These kind of behaviors that are called citizenship behaviors in organization are extremely affected by employee's perception of justice. When personnel feel injustice in the organization, not only they ignore themselves as a part of the firm, but also feel a long distance between themselves and the organization. This issue caused managers place high priority on justice and its implementation in the organizations.
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Article title:
Comparison of Results of Exchange Market Index Prediction through ARIMA Method, Neural Network Model and Integrated Approach
Authors:
Mohammad-Hussein Pourkazemi; Zohreh Amrollahi Biuki
Abstract:
Capital markets, such as exchange market are of special importance in collection and transferof public savings to the production sector and economic growth. More accurate prediction of stock exchange market status will lead to a reduction in uncertainty of investors.We have made some predictionsabout this type ofmarketin this paper.Considering the total index change in 2008/09, the normal regression seems unable to predictit. In this study, Tehran Divided Price Index (TEDPIX) has been predicted by linear ARIMA and non-linear neural network.
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Article title:
Comparative Study of Banking Industry Business Models On The Basis Of Osterwalder BMO; A Qualitative Study on Iranian Bank Tejarat and HSBC
Authors:
Mohsen Yousefi Parsa; Mehran Rezvani; Mahsa Gholamrezazadeh Yousefi
Abstract:
Banking nowadays is a vital sub-structure in chain of economies; Banks provide customers with many financial services but as a unwritten but pervasive crisis, lack of innovation in financial services and products became a permanent problem of newly-entered banks, as well as established ones; also some bank missions - specially in 3rd world that inflation rate is high- were neglected due to reversing tasks of banks and related firms, like direct factory management by banks! One of the new and highly accepted and fast growing studies, is Business Model, that clarifies business logic and operations and result in how businesses earn money. In this paper, Bank Tejarat as an Iranian newly changed to private mode bank, was
compared with HSBC as a globally known one, on the basis of Osterwalder ontology that is a famous road-map tool for comparing two or more businesses via a same strategic macro scale. By taking a qualitative approach, structures of Customers and Infrastructure were compared in these two Banks.
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Article title:
The relationships between emotional intelligence, time management, and job stress among employees in Shahr Bank
Authors:
Ehsan Bokharaeian; Shiva SetareSobh; Mohsen Rahimi; Majid Zare
Abstract:
The present study examined the relationships between emotional intelligence, time management, and job stress among employees in Shahr Bank in districts 2, 3, 4, and 6 in Tehran. The population under study consisted of 1500 employees, of whom 310 persons were selected as the research sample based on Morgan Table. The instruments used to collect data were the standard questionnaires of Job Stress, Emotional Intelligence, and Time Management. The main research hypothesis indicated that emotional intelligence and time management are correlated with job stress. The results of regression analysis suggested that emotional intelligence and time management can significantly explain job stress as these two variables together predict 57% of job stress variances. Besides, it was noted that some components of emotional intelligence such as self-control, empathy, and self-consciousness along with time management can significantly predict job stress.
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Article title:
Exploring the relationship between transformational leadership style and organizational innovation with employee productivity among Gachsaran Oil and Gas Company
Authors:
Fereshteh Mostafavi Rad; Fariba Tabe Bordbar; Reza Ahmadi
Abstract:
This is a descriptive correlation study, designed and implemented to explore the relationship between transformational leadership style and organizational innovation with employee productivity among Gachsaran Oil and Gas Company. 249 employees and managers, from a population size of 700, were selected using simple random sampling. They filled out the transformational leadership style, organizational innovation and employee productivity questionnaires. The data obtained from the questionnaires was analyzed by SPSS, using descriptive statistics (Pearson Correlation) and inferential statistics (regression).
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Article title:
Economic Effects of Khums on Poverty Reduction
Authors:
Morteza HasanShahi; Yaghob Zeraatkish; Mahmoud Raoufipour
Abstract:
The aim of the present study was to explore “Khums sufficiency” using methods of statistical analysis to calculate the potential capacity Kums in Iranian economy. Besides, the resources needed to alleviate poverty in the Iranian community were estimated. The results of this study indicate that in recent years, revenues from Khums have been so much that they have been enough to eliminate poverty in the community. Besides, the findings of the study imply the Shia scholars’ fatwa about Khums does not empirically contradict the main philosophy behind Khums imposition.
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Article title:
Economic Effects of Zakat on Poverty Reduction
Authors:
Yaghob Zeraatkish; Morteza HasanShahi; Mahmoud Raoufipour
Abstract:
The aim of the present study was to explore “Zakat sufficiency” using methods of statistical analysis to calculate the potential capacity of Zakat and Fitra Zakat in Iranian economy. Besides, after the explanation and discussion of the minimal livelihood, the necessary resources to alleviate poverty in the Iranian community were estimated. Results of this study indicate that in recent years, incomes arising from Zakat have been so much that they have been enough to eliminate poverty in the community. By implication, it can be said that that Shia jurists’ fatwa about Zakat monopoly in nine cases does not empirically contradict the main philosophy behind Zakat imposition.
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Article title:
Relationship between the five pillars of organizational effectiveness in the Melat Bank
Authors:
Amir Babake Marjani; Shiva SetareSobh
Abstract:
The survival of organizations in complicated and changing environmental conditions depends on the adoption of a new approach to the development of organizational strategies and therefore it is appropriate that in the today’s commercial world to consider changes as the only constant and stable phenomenon. Organizations should be able to adapt themselves quickly to such changes and perform their activities in a much broader context. Accordingly, the present study aims to examine the effects of organizational developments on the organizational effectiveness based on the balanced scorecard in Mellat Bank. The study used a descriptive-correlational method. Besides, the population under study included all 2400 employees working in the first and the second-class branches of Mellat Bank in districts of 2, 3, 4, and 6 in Tehran that were selected randomly.
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Article title:
The relationship between organizational culture and knowledge management in Gorgan Power Distribution Company
Authors:
Ehsan Bokharaeian; Naser Safari Joybari; Mohsen Rahimi; Majid Zare; Mahmoud Raoufipour
Abstract:
The aim of the present study was to examine the relationship between organizational culture as an independent factor and knowledge management as a dependent factor in Gorgan Power Distribution Company. To this end, Denison’s Model was used to examine the dimensions of organizational culture and Conrad and Newman’s Model was employed to investigate the dimensions of knowledge management. A sample of 90 employees working in Gorgan Power Distribution Company was selected through stratified random sampling to test research hypotheses.
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Article title:
The Impact of Intellectual Capital on Q Tobin Index as a measure of Performance Evaluation in the Companies Listed on the Tehran Stock Exchange
Authors:
Mahmoud Bani; Somayeh Abdollahzadeh; Fatemeh Rahimi
Abstract:
The main purpose of this article is to examine the relationship between intellectual capital and Q Tobin index as a measure for evaluating the performance of companies in Tehran Stock Exchange. For this purpose, a total of 25 companies in Tehran Stock Exchange for 2011 to 2013 years were selected. To test the hypothesis, the research and data analysis, simple linear regression statistical techniques and software spss and Pearson correlation test was used. The results show a positive relationship between intellectual capitals and there is a direct indicator of Q Tobin and nearly 65% of QTobin index changes relating to the use of intellectual capital in organizations.
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Article title:
Prioritizing rational decision constraints among financial managers in offices affiliated with the energy ministry of Kerman
Authors:
Jaber Fadaei Rafsanjani; Masoud Pourkiani
Abstract:
Nowadays with the development of public sector in Iran’s economy and the dearth of financial sources, reviewing and the observation of the methods of executing management on financial sources in this sector is not only essential but also inevitable. In this respect, the methods of decision making are of paramount importance. With the importance attached to the process of decision making in public organizations, the purpose of the present study is identification and prioritizing the challenges ahead of financial organization managers in making
rational decisions in public organizations.
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Article title:
Evaluation of Relationship between Organizational Justice and Job Satisfaction of Sport Teacher of Education Lordegan
Authors:
Fatemeh Noqaneh; Fatemat Al-Zahra
Abstract:
The purpose of this study was to investigate the relationship between job satisfaction and organizational justice among sport teacher of Lordegan education. The research includes 95 sport teachers of Lordegan education. The sample size for this purpose calculated 76 samples by Morgan. Data collection tool was questionnaire that questionnaires validity using professors and reliability by using Cronbach's alpha for job satisfaction questionnaire was equal to 0/814 Cronbach's alpha for scale organizational justice was 0/822, respectively, and the values are larger than 0/07 the it can be said that the questionnaires have enough credits.
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Article title:
Investigating the problems of construction designs & ways to solve the problems (Case study Tabriz Aji Chai)
Authors:
Mohammad Pasban; Monire Dizaji; Amir Hossein Alizadeh
Abstract:
One of the features of developmental economic for each country is its construction designs which are investigated as main criteria & indicators in economic progress of the country. So progress, welfare & success of a nation is related to success of its construction designs & for being successful in this field we need structures & factors that help in finishing them with the least cost & highest profit. In this research the problems of construction designs & ways to solve the problems have been investigated. This research is a comparative or post-event research. Research population contains of consultants, contractors &design executors of East
Azerbaijan regional water company design which are 15 consultants, 15contractors & 15 executive.
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Article title:
Compensation of Voltage Unbalance and Harmonic Distortion in an Islanded Microgrid using a Two-Level Controller
Authors:
Kamaluddin Memari; Peyman Naderi
Abstract:
This paper aims at studying a two-level hierarchal controlling structure in order to improve the features of power quality and harmonic distortions in a sensitive load bus of an isolated microgrid. The suggested controlling structure includes a secondary controlling level that is responsible for improvement of harmonic distortion factor and power quality in sensitive load bus. The primary controlling level also operates with the main aim of improvement of stability and proper appropriation of power among the available distributed generation units. In order to evaluate the suggested controlling structure, all of the controlling structures, equipments of electrical power and other parts of this controlling structure are designed and studied in the environment of Matlab/Simulink Software.
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Article title:
Studying the most effectivensee factors in TAM model in export
Authors:
Razieh Omidvar; Farokh Ghouchani; Tooraj Sadeghi
Abstract:
This study aims to analyze the different factors affecting in adoption of the internet (E-Marketing) by exporter organizations in khorasan Province. The study validates a conceptual framework extending TAM model to explain E-marketing adoption utilising a quantitative approach, in which data is collected based on survey strategy through questionnaires to address different levels of the study. Advanced statistical tools and SPSS were used to analyze the collected data.The findings indicated that some factors have a great impact on the adoption of E-Marketing by exporter organizations.
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Article title:
The review of the relation between managers’ leadership style and effectiveness of the safety, health and environment activities in Gol Gohar Industrial and Mining Complex Companies
Authors:
Paktinat I; Aminizadeh R
Abstract:
Mining working environments has always been one of the most risky workplaces. Identification of factors which cause accidents in Gol Gohar industrial and mining company and planning for the prevention of accidents is the most important activity in reducing occupational accidents and the prevention of indescribable consequence due to those accidents. The main purpose of this study is the recognition of the relation between managers’ leadership style of Gol Gohar Industrial and Mining Complex Companies and effectiveness of the safety, health and environment activities.
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Article title:
Full-wave analysis of graphene nanoribbon field effect transistor
Authors:
M.H.Tajarrod; H.Rasooli Saghai; A.Rrostami
Abstract:
In this paper, characteristics of graphene nanorribon field effect transistors are studied by introducing a novel method for full-wave simulation of layer GFET full-wave in case of circuit modeling. Atomic scale electronic transport simulation performed by solving the non-equilibrium Green’s function (NEGF) transport equation in an atomistic basis set self-consistently with a three-dimensional Poisson equation. Frequency behavior of gnrfet presence with numerically frequency domain solver by applied kubo formalism for graphene conductivity, the variation of gate capacitance calculated to measure the quantum gate capacitance in this method the linear and nonlinear function of quantum capacitance could obtained, then de-embedding the frequency response of gnrfets to achieve the ideal cut off frequency in 218 GHz.
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Article title:
A Wide Area Power Angle Monitoring Method
Authors:
Mohsen Dehshiri; Hosein K Karegar, Mojtaba Alamdaryazdi
Abstract:
The synchronized and near real-time acquisition of signals relevant to the dynamic performance of power systems provides a basis for the dynamic monitoring, control, and protection of these systems over wide areas. Synchronized estimation of voltage and current phasors are an important set of signals required to track the dynamic performance of power systems. However, there are a number of other relevant signals, including the rotor-angle, power angle, and rotor-speed of synchronous machines. This paper presents a method for power angle detection and its use in power swing detection. The model for power swing studies has been generated by EMTDC/PSCAD software and the PMU codes are written in MATLAB
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Article title:
Identified crime hotspots in Tehran by Using GIS with emphasis on the distribution of robbery in 1388
Authors:
Behrouz Gol Paigani; Mohammad Hosein Mohammad Nejad Hesari
Abstract:
Spatial analysis of crime And try to spatial factors in etiology Social anomalies during the last two decades Is very important In the present study, using test kernel density estimation Cluster analysis in GIS, Spatial analysis of the attempted robbery Was in Tehran in 2009. Statistical analysis of geographic information systems (GIS) and Surveys show In terms of spatial distribution, centers of crime (hot spots), theft, In the central and southern parts of Tehran, Fields near Susa railway Javadieh area, Liberty Street, Rumi and market area is formed And surveys show that aging in tissues, Car theft on the inside. Due to the small residential units, lack of parking the vehicle being constricted Mabrbas is The more robberies occur.
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Article title:
Investigating the effects of the trade Development on the Iran economy
Authors:
AYOUB ARA
Abstract:
The goal of this study is to investigate the effect of trade liberalization on economic growth in Iranian economy using a Cobb–Douglas production function, which is expanded to take into account political instability and trade liberalization. The empirical results show that in the long run the real export and import duty have positive effect on GDP, while the Labor force and education causes to decrease the GDP. Moreover the Iranian activity to become a membership of WTO (as a proxy of trade liberalization) is an effective factor on economic growth in Iran.
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Article title:
Application of knowledge management in educational organizations
Authors:
Hamed Parsanejad; Hamid Rashidi
Abstract:
For centuries, scientists, philosophers and intelligent laymen have been concerned about creating, acquiring, and communicating knowledge and improving the re-utilization of knowledge. However, it is only in the last 15–20 years or so that a distinct field called “knowledge management”(KM) has emerged. KM is based on the premise that, just as human beings are unable to draw on the full potential of their brains, organizations are generally not able to fully utilize the knowledge that they possess.
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Article title:
A Survey on Synthesis and Nanocrystalline Structure of Co-MgGa2O4/SiO2
Authors:
Aref Faghihi; Gholamreza Karimi; Siavash Fathinia
Abstract:
Combining of Nanocrystalline ceramic of Co-MgGa2O4/SiO2 was synthesized with a combination of (1-y) CoxMg1-xGa2O4-ySiO2 (0.x , y.1) through sol-gel technique, and the features obtained from this product were examined using XRD and TEM analysis methods. XPS analysis was examined in order to study chemical environments of cations and oxygen in Nanocrystalline Structure as a function of temperature, Cobalt content and SiO2.
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Article title:
The Results of Module Multiplication
Authors:
Alimohammad Kargar Shourki; Javad Sharafi
Abstract:
Suppose that R is a significant replacement ring and all the modulus of it is unit. This article studies the results of module multiplication: The replacement ring and module multiplication.
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Article title:
Numerical Investigation the flow of two-dimensional laminar, non-Newtonian, the sudden expansion between the two plates
Authors:
Mohammad Mehdi Tahmasebi; Ebrahim Najafi Kani
Abstract:
In this research, the geometry of the shape, is simulated using the software Gambit, the two-dimensional and distribution of turbulent flows, and study the equations of momentum, continuity, by the software FLUENT, comes to run, the ducts with sudden expansion. Then, with a change in Reynolds number, we investigated the flow behavior. We'll see, are created vortex of the expansion area, the Reynolds number is changed, are changing the size of the vortex, the vortex depend on factors such as flow rate, and surface roughness, we in this study,
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Article title:
Advantageous Educational Models for Gifted Students
Authors:
Naser Shirkavand
Abstract:
This article presents an historical perspective on the evolution of three education and training program and educational models that have been shown to be Advantageous with gifted learners in various contexts and at various grade levels. It argues for consideration of all three models in a comprehensive program for gifted learners. Many people have been attracted to the issue of education and training program for the gifted because they feel it is new territory. While it is true that education and training program has not been a central focus in the field until recently, it would be inappropriate to conclude that we need new models and methods to provide appropriately differentiated learning experiences for gifted learners.
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Article title:
Investigation of view of physical education teachers, secondary school in Shiraz about their evaluation criteria
Authors:
Sheyda Valaki
Abstract:
This study investigated the attitudes of secondary school sport teachers Shiraz, were on their evaluation criteria. The instrument used was a questionnaire that was prepared according to the evaluation criteria in the form of dedicated service operators. The number of samples used to examine study included 200 high school physical education teachers, and schools in four districts of city of Shiraz.The main research question was as follows: "How are regarded high school physical education teachers about the evaluation criteria?A general survey of sport teacher’s secondary schools, the results of statistical analysis and ranking criteria, evaluation criteria, which indicates that occupational behavior in the first place.
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Article title:
Education from the Perspective of Saadi
Authors:
Fatemeh Momayezi
Abstract:
Saadi must be considered as the most outstanding trainer and educator of Iran. As he tries to evaluate educational moral issues not as an advisor but also undertaken efforts to evaluate beautiful educational concepts based on spiritual power of humans. His goal is also education of sample people and a society which may not be the best, but at least is healthy and far from major weakness. Educational items of Saadi which can be found a lot in their works, include all the parts related to education; such as science, philosophy, education, and social sciences.
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Article title:
Required solutions in the field of formulating, supporting policies, of companies, and small businesses
Authors:
Sina Laleh; Aboutorab Alirezaei
Abstract:
However, the classical theorists, more than one hundred years ago, raised the theory, small firms, but in the last three decades, at the same time, influence, neo-classical theorists, this theory in entrepreneurship have been it is of great prosperity. Due to the advantages of small and medium industries, the creation of added value, employment, exports, and in particular, innovation in production technology, and commerce, etc., It is an important study and practice of competitive small and medium industries, high technology, in order to increase their export potential.
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Article title:
Using a combined method of hierarchical analysis, Monte Carlo simulation and Fuzzy Logic in order to optimize project portfolio
Authors:
Azadeh Estiri
Abstract:
Optimization of project portfolio is one of the newest tools for project management that is used for strategy implementing in project- oriented organizations. This technic includes different processes such as project assessment and selection, which is done in order to apt the projects that increase project portfolio efficiency and reduce portfolio risk. Thus, the importance of these two processes is clear. Prioritization and selection of projects actually means prioritizing projects and allocating resources among the projects in order to the maximize organization profit. Many factors are important in choosing the best project.
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Article title:
The effect of knowledge management parts on the components of innovation cycle (Case study: SimanDoroud factory)
Authors:
Mohammad Hakkak; Ali Zahiri
Abstract:
The most fundamental feature of intelligent organizations of the present century is the emphasis on knowledge management; the objective of this research is to investigate the effect of knowledge management on innovation cycle by a case study in Siman Doroud factory. The statistical community in this survey are the managers, supervisors and experts of Siman Doroud factory which by using Morgan table 267 individuals have been selected as a sample. In order to analyze the statistical data after gathering, inspection, coding, data entry and formation of information bank in AMOS18 and SPSS 18 software, two methods of descriptive and deductive statistics are used. Results of the study in confidence level of 95% indicate the positive effect of knowledge management on innovation cycle.
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Article title:
Applying of Activity Based Costing System (ABC) to Calculate the Cost of Services in Industrial Estates Corporation
Authors:
Ali Alivand Zamhariri; Roya Rezaee Sadrabadi
Abstract:
In this paper, the activity based costing system is used in order to determine the cost of services and providing the information needed for decision making in Industrial Estates Corporation. In addition, by establishing the ABC system we surveyed the necessity of costing the services under activity approach to enable more accurate costing. Providing the accurate, relevant, and timely information regarding the cost of services rendered during a period, are of the basic purposes of this research. The other purposes were to find and introduce suitable bases to determine the cost of services rendered during a period as well as introduction of appropriate methods for establishing the ABC system in Industrial Estates Corporation.
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Article title:
Investigate the Relationship between the Growth Rate of Fixed Assets and Annual Stock Return in listed Companies in Tehran Stock Exchange
Authors:
Ebrahim Abbasi; Zubaide Lieaghati
Abstract:
The present study investigated the relationship between the growth rate of fixed assets and short-term stock returns (annual returns). The research method is descriptive and it is applied research in terms of purpose. The statistical universe of the study consisted of all listed companies in Tehran Stock Exchange which were a member of this organization from 2008 to 2011.
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Article title:
Impact of Ownership Structure and Cash Flows on Dividend Policy of Listed Companies in Tehran Stock Exchange
Authors:
Samira Valizadeh Jojadeh; Abbasali Pouraghajan
Abstract:
The main purpose of stock companies is to maximize shareholder wealth. One of the effective factors in this issue is dividend policy of the company. That's why dividend policy has always been considered as one of the most important financial topics. This study investigates the impact of ownership structure (management and real ownership) and cash flows (operating cash flow and cash flow sensitivity) on the dividend policy of listed companies in Tehran Stock Exchange.
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Article title:
Studying the role of social capital in predicting of job satisfaction and organizational commitment of hospitals’ nurses
Authors:
Hamidreza Yaghoubi; Fereshte Mohammadi; Mohammad Ghorbanifar
Abstract:
The purpose of this study was to investigate the relationship of nurses' organizational social capital with their job satisfaction and organizational commitment. The 20 hospitality organizations which located in Tehran were chosen by using stratified sampling and three research questioners distributed among their nurses. The analytical procedure of stepwise regressions was utilized to determine the predicting strength of nurses' organizational social capital to their job satisfaction and organizational commitment. Results showed that organizational social capital and its dimension namely relational and cognitive dimensions were related to job satisfaction (p <.01)
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Article title:
Designing a Model to Reduce Waiting Times for Patients Admitted to Hospitals Using Simulation Technique
Authors:
Bahare Fatehi Peykani; Jamshid Nazemi; Reza Samizadeh
Abstract:
Today, reduction of the waiting time for inpatient admissions in hospitals is very important. Hospital administrators often have to deal with the issue that how to reduce patient waiting time for admission so that the patients do not wait and no risk threatens their safety. The initial idea of this paper was this question: how the waiting time for patient admission in hospital can be modeled. To this end, factors effecting reduced waiting time are identified and its model is designed. Then, the relationship between factors is investigated. Finally, the hospital system, since the patient enters the emergency unit until he is released, is modeled. Providing a solution for reducing patient's waiting time following moldering is an important section in this work.
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Article title:
Examining the relation Among the independent auditor And revised figures are presented Financial Statements in Companies accepted on the Tehran Stock Exchange
Authors:
Mohammad Reza Abdoli; Zahra lashgari; Ahmad Ali Bezi
Abstract:
The purpose of this study was to investigate the relationship between the components of The figures provided by the independent auditor and audit of the form by the listed company's financialSecurities Tehran. Components examined in this study included auditing auditorRank auditor, the audit opinion and displacement - where the auditor is independent, .
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Article title:
Evaluation the flexibility of urban space
Authors:
Mina Bakhshi
Abstract:
When we look to the most beautiful cities in the world have always felt that 'the living city. The Feeling Amrmbhmy not a clear picture of the quality of these cities had a special structure which, while That many modern cities, we are lacking quality. Jane Jacob's book The Death and Life of Great CitiesAmericans suggest that the essential quality of life is common to all cities, urban space flexibility 's. These urban quality has always been the most basic and fundamental of structural quality is pivotal in this articleTo evaluate the structural quality of the urban fabric will pay attention to.
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Article title:
The reengineering model in organizations according to a modern approach
Authors:
Mohammad Alikhani; Hossein Ahmadi Khatir; Rasoul Isaac
Abstract:
From 1993, the reengineering concept have been publicized and under consideration all around the world. In the post- industrial business era, companies must be reorganized on the basis of integrated processes and functions. As there are yet organizations based on some classic models (Adam smith, Taylor) the reengineering concept is important in order to change such organizations to the modern ones. Nowadays, it's perceived that incremental changes in the organizations are not enough as a solution for the problems. Some times there is a need to implement some basic, revolutionary changes which is named reengineering. BPR is a procedure in which the present functions change to the fundamental business processes, resulting in process- based organizations instead of functional ones.
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Article title:
HSE Strategic Management Using (SWOT) Model
Authors:
Fatemeh Karimi; Tahereh Salehi
Abstract:
Inside organization management system specialists, traditionally try to conserve management system separately and resist against combining different system. However, one of the common combining management systems is HSE. In this system, Health, Safety and Environment management (three separated issue) will combine and control together. Because in present time, there isn’t any global standard to exploit HSE system, so different organizations with due attention to their interests, limitations, capabilities and other similar things, use different frames and structures for HSE system management.
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Article title:
A Model for Assessing Agility Drivers with Possibility Theory
Authors:
Adel Azar; Hossein Sayyadi Tooranloo; Ali Rajabzadeh; Laya Olfat
Abstract:
First step to achieve organizational agility is to detect changes and pressures of business environment in which the organization works. These changes function as a driver and lead the organization to adopt agility strategy. The conventional methods to achieve agility are featured with one drawback, which as lack of a scientific and integrated method to assess agility drivers. Therefore, the present study is an attempt to use linear programming, possibility theory, and agility driver ranking. The proposed method for assessment and ranking the six agility drivers were solved based on the three factors.
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Article title:
Factors Affecting Mental Health of Young People in Ahwaz City, Iran
Authors:
Shahram Mami; Raziyeh Moradkhani
Abstract:
This article aims to study factors affecting mental health (and its aspects) of young people in Ahwaz City. These factors are social adjustment, social intimacy and social support.This study is a cross-sectional survey and questionnaire is used for data collection. Population is all the young people of Ahwaz and the method of sampling is multistage stratified random sampling. By using Lin Sample Size determination table, a sample size of 384 was calculated.Inferential statistics results showed that the relationship between mental health and social adjustment was significant (p-value=0.000, R=0.228).Also, between social support variable and mental health there was a significant relationship (p-value=0.000, R=0.248)While a significant relationship was not found between mental health and social intimacy (p-value=0.249, R=-0.06).In continue, multiple regression analysis was carried out by entering three variables in the equation, as a result, a total of 13.4% of the mental health level was explained.
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Article title:
BSC based design framework of performance dashboard in educational centers
Authors:
Fazel Bazrafshan; Reza Aghamohammadi; Ahmad Javanbakht
Abstract:
A performance dashboard is indeed a performance management system . It integrates strategic objectives based on key performance indicators. Moreover, it helps organization members to measure, manage and control key activities and processes needed to achieve their goals. This study aims to generate a framework for designing performance dashboard based on balanced scorecard as well as to detect key indicators of an educational center. The complexity of issues associate with design of such systems necessitates planning of a framework specified for educational centers.
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Article title:
The Impact of Implementing Graphic Devices by Emphasizing Cognitive Learning on Vocabulary Retention
Authors:
Mehdi Ziya Sistani
Abstract:
The goal of the study was introducing an approach that would emphasize meaningful vocabulary teaching using scanned photos displayed on video screens, pictures, and drawingsby emphasizing the cognitive styles of the EFL learners in a private language institute in Kerman. To this purpose, two groups of basic EFL learners participated in the experiment.
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Article title:
The Relationship between Organizational Justice and Marital Status with Job Burnout in Tehran Province Oil Company
Authors:
Armin Ahmadalizade; Afagh Seydi
Abstract:
The main objective of this research is survey of relationship between organizational justice, job control and marital status with job burnout. The study design was descriptive and correlation type. The statistical population of this study consisted of all 400 employees of Tehran Province Oil Company that among them and based on tables of Morgan and kerjesi (1970), a sample of 195 individuals were selected by multistage cluster sampling. Initially, to collect the research literature from library resources as well as to collect the data, it was conducted through field method. Given the title, objectives and hypotheses of the study, inferential statistics were used along with descriptive statistics.
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Article title:
Investigation of relationship between types of personality-career and educational development in students with different educational field
Authors:
Nooshin.Pordelan; Niloofar.Esmaeili; Sadaf.Khalijian; Hamid.Heydari
Abstract:
The purpose of this study was to determine the relationship between types of personality-career and educational development in students with different educational fields (social science, science, math). Participants in this study were 288 girl and boy students in third grade at high school in Noorabad Mamsanee city in Fars province that were carried on school year of 2011-12. They were chosen in cluster sampling. Data was gathered by strong interest inventory and was analyzed by correlation and linear regression assessment test. Result showed that there is negative correlation between artistic type and educational development insocial science field and there is positive correlation between investigative type and educational development in math field.
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Article title:
The question of what and how of religious critique of artworks
Authors:
Mostafa Goudarzi; Zohre Keramat
Abstract:
The arena of art's critique is such wide that during the years, kinds of schools and ideologies have rushed on it. So, in this area have appeared various approaches that, generally they have non-divine source. Because the lack of divine origins and critique is religious, provides the area for question of what and how of critique of artworks. On the basis of accomplished researches, it sounds religion in its actual meaning that is appeared in the perfect form of Islam, and is suitable basis for reading, interpretation, analyzing and critique of all human orders like as art works and it has much defects of other critique. The basis of such a critique is exploitable of religion. In this article have attracted the what and some of important principles of critique religious of art works.
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Article title:
THE PROBLEMS WHICH NON-GUITARIST COMPOSERS DEALING WITH WRITING MUSIC ON CLASSICAL GUITAR
Authors:
Mohammad Ranjbari
Abstract:
“The guitar is an instrument suitable for accompanying the voice and taking part in instrumental part of intimate character; it is equally appropriate for solo performance of more or less complicated compositions in severel voices, which possess true charm when performed by real virtuosos”( Berlioz, 1843, p. 66).
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Article title:
Proprieties and Rules of Emotions and Formalities in Public Relation
Authors:
Babak Astan
Abstract:
The purpose of this study is to illustrate this theory: in order to inspire and keep trust in relationships with the customers, journalists and other people, the employees of public relations department in Azarbayejan e Sharghi, especially females, need to develop particular skills in managing emotions. According to this theory, the employees accomplish the skills related to the emotion power in presenting the public relations services. This article has been prepared based on three aspects of public relations literature: public relations, emotions in organization, and emotion power.
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Article title:
The effects of teaching mindfulness on decreasing the depression among university students
Authors:
Fariba Sattarpour; Ezattollah Ahmadi; Hassan Bafandeh Gharamaleki; Sakineh Najafi; Tahereh Borhani
Abstract:
The purpose of this study was to determine the effectiveness of mindfulness training on depressive symptoms was reduced. The method of this research was quasiexperimental. For this purpose, 40 girl students with Depressive symptoms were selected from the University Shahid Madani Azerbaijan then in two Groups of mindfulness training and control group were replaced. The experimental group received the mindfulness training and the control group did not receive training. Training a group of eight sessions (two sessions a week and a half hours)
experiment was performed on all subjects before the start of training and after that, the Beck Depression Inventory (short form) completed. ANCOVA was used to analyze the data. Covariance analysis showed that mindfulness training significantly reduces symptoms of depression.
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Article title:
Meritocracy in Islam and the view of Imam Ali (a. s) by looking at the managerial competencies
Authors:
Lotfollah Foruzandeh Dehkordi; Seyed Abbas Rahbarinia
Abstract:
All human beings have intellect and talent in developmental wisdom; however, various factors in the steps of creation, growth and training of each person lead to some differences in the ability of intellection, the path of talent development and the ability of decision-making of individuals. Individuals’ competencies in various issues are different from each other; for instance, one person is a good teacher and the other one is a competent manager, the other one is a skilled driver and the next is a mighty speaker; although, a good teacher is not necessarily a good manager or every good manager cannot be considered as a competent speaker.
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Article title:
Determining Strategic Corporate Responsibility and Sustainability Programme Axiom through Set Theory Oriented Filter Elements
Authors:
Adeyemi Ademola Egbeleke
Abstract:
The Strategic Corporate Responsibility and Sustainability (CRS) Programme benefits both business and society at large. However, most programmes implemented do not make strategic sense and therefore the impact of CRS programmes are not felt by stakeholders. Despite shortcomings of the CRS programme, hope and aspiration of many in developing and emerging markets still depend on business implementation of strategic CRS programmes to plug the gap created by non – responsive governments and to avert dangers associated with socio-economic inequalities and environmental deterioration. This creates the challenge of determining a Strategic CRS programme axiom which is what this paper attempt to resolve though the application of image mathematics set theory.
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Article title:
Generalized of Anti Fuzzy Normal Subgroup of Fuzzy Subgroups
Authors:
Mohsen Asghari-Larimi
Abstract:
In this paper, we introduce the concept of an anti (I,I?q)-fuzzy normal subgroup of a fuzzy subgroup and examine its basic properties. Also, we define the concept of an anti implication-based fuzzy implicative normal subgroup of a fuzzy subgroup and some interesting properties are investigated.
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Article title:
A Survey on the relationship between emotional intelligence and conflict management strategies of secondary school principals in the city of Karaj
Authors:
Sirous Ghanbari; Samira Rouzbahani; Amir Navidi
Abstract:
Occupational conflict management is of particular importance. Developing skills and ability associated with emotional in tell and conflict management is essential for all managers .In this study we have investigated the relationship between emotional intelligence and managers conflict management strategies .The study population included all public school principals in the city of Karaj, 97 participants (55 women and 42 men) were selected using staged relative sampling method and they were asked to answer the two questionnaires; Sybrya shrink Emotional Intelligence questionnaire and Robbins Conflict Management Strategies questionnaire. The findings showed a significant positive correlation between emotional intelligence and the solution orientation strategy and no significant relationship was found with conflict avoidance and control.
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Article title:
Comparative Evaluation of Ranking Stock Companies Based on Profitability and Economic Value Added Proportion
Authors:
Mahmoud Bani; Saeed Gol Mohammad Azari; Majid Fatemi
Abstract:
In this study a comparison between two methods to rank the companies based on profitability ratios (including ratio net profit, operating profit ratio, ratio of return and equity ratio), which is a traditional way with a ranking based on the economic value added which is more modern approach is applied. This study is based on data from 18 pharmaceutical companies listed on the Stock Exchange during the three years (2010, 2011,2012) has been executed and the correlation between the ranking results of two kind is studded. Experimental test results indicate that there is a correlation between two kinds of rankings.
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Article title:
Modeling the consequences of possible accidents of one of gasoline storage tanks of Yazd oil storage from the perspective of toxicity
Authors:
MOHAMMAD AMIN TAGHEHBAF; SAEED GIVEHCHI; MOJTABA ARDESTANI; AKBAR BAGHVAND
Abstract:
Due to the large number of possible events, a petroleum storage depot, and also limited budget, determining criteria for decision-making and prioritization, seems to be necessary. Naturally, the dimensions of contingent events, in one unit, ie the extent and severity of their impact on people, equipment and environment are important factors that are considered in this regard. But the, large-scale of event is not a means, it is inevitable because, in most cases events have varies inversely with the probability of its occurrence. Risk levels, can indicate the likelihood of an accident at once, and that is why, today, in industrial safety, decision-making and management be practiced based on risk assessments.
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Article title:
Developing a conceptual framework for knowledge sharing behavior by considering big five personality factors
Authors:
Mehdi Abzari; Arash Shahin; Ali Abasaltian
Abstract:
Knowledge dissemination plays a critical role in organizational success since it can transfer the knowledge rapider to other parts of the organization which can use it. Currently, many organizations think how they can distribute hidden knowledge in the organization among their members. According to theoretical discussions, personal traits are considered as affecting factors on knowledge management activities. Today, the relationship among KM activities and human traits are considered by many authors. In present paper, data collection tool is a questionnaire and the sample size in 110.
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Article title:
Role of Knowledge Management in Success of Customer Relationship Management
Authors:
Khaled Nawaser; Majid Vatankhah Torbehbar; Raziyeh Zafari; Simin Vatankhah Torbehbar; Mohammad Ali Hajizadeh Gashti
Abstract:
CRM is a strategy that integrates the concepts of Knowledge Management, Data Mining, and Data Warehousing in order to support the organization‘s decision-making process to retain long-term and profitable relationships with its customers. Knowledge has been increasingly recognized as a key strategic resource in every firm‘s success. This paper gives the reader an overview of different contribution in literature associated with the process about knowledge management and Customer Relationship Management, the benefit of using CRM and KM by integrating both approaches in together that can be reduced the risk of failure.
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Article title:
Crisis Management Decision-Making Modeling in Power Distribution Network by Using Spreadsheet
Authors:
Amir Hossein Jahanikia; Negar Kavoosi; Vahidreza Yousefi; Ehsan Mehrabanfar
Abstract:
In the present study, the term crisis in power distribution network refers to simultaneous occurrences and events in power network that result in increase in number of simultaneous power failures. There are two opinions about this crisis: crisis prevention and proper crisis management. The article has attempted to address new methods of "crisis management" in power distribution network. Importance of crisis management in power distribution network can be investigated from various aspects.
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Article title:
Comparing self-efficiency and self-inhibition among male teenagers with identity crisis and without identity crisis
Authors:
Zahra Abdikhan
Abstract:
The present investigation was aimed to compare self-efficiency and self-inhibition among male teenagers with identity crisis and without identity crisis. It was a casual-comparative investigation. The population consisted of all male high school students of Tehran city in the academic year of 2013-2014. The sample size consisted of 80 male teenagers in Tehran city who were educated in secondary schools and were chosen based on sampling method. The data was collected using three questionnaires of general self-efficiency of Scherer et al., self-inhibition scale (SRS) and identity crisis of Ahmadi.
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Article title:
Studying the amount of job stress among teachers (Case study: high schools in Zahedan city)
Authors:
Milad Vafadar Asghari; Reihaneh Pourhasan; Elaheh Pourhasan; Samaneh Mohammadpour
Abstract:
The present investigation was aimed to study the stress level among high school teachers in Zahedan city. In order to get to this point, the data was collected based on Keshavarz’s stress measurement questionnaire in addition to theoretical studying and investigation of the research literature, and the calculated reliability was 0.89. The population consisted of 714 high school teachers, which 250 of them were chosen through stratified random sampling method.
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Article title:
Relationship between job burnout and job performance of teachers (Case study: Female public high school teachers in Tehran city, region 7)
Authors:
Seyedeh Maryam Tabatabayi Ghomi; Esmat Masudi Nadushan; Sudabeh Azadolmaleki
Abstract:
The present investigation was aimed to study the relationship between job burnout and job performance of teachers in female public high schools in region 7 of Tehran city in 2013. The investigation was practical in terms of objectives, survey-descriptive in terms of data collection and quantitative in terms of method of data collection. The population consisted of 211 individuals of female public high schools in region 7 of Tehran city, which 136 individuals was chosen as a sample size using Cochran formula and cluster random sampling method.
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Article title:
Impact of transformational leadership on the cognitive empowerment of teachers in Tehran city
Authors:
Ghazal Fatehrad
Abstract:
The present investigation was aimed to study the effect of leadership style on the cognitive empowerment of teachers in Tehran city. The population consisted of 10658 teachers who were occupied in high schools in Tehran city. In the meantime, 371 individuals were considered as the sample size using Cochran formula and stratified random sampling method. The data collection was carried out using questionnaires.
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Article title:
Identification and ranking of job characteristics and its effect on the empowerment of employees (Case study: employees of social security hospital in Saveh city)
Authors:
Hamidreza Bahrami; Malihe Mohamedi
Abstract:
The present investigation was aimed to identify and rank the job characteristics and its impact on the empowerment of employees of social security hospital in Saveh city in 2014. The research was practical in terms of objectives, descriptive-survey base in terms of nature and quantitative in terms of method of data collection (using questionnaire). In order to evaluate the impact of job characteristics factors on the empowerment of employees of social security hospital in Saveh, the population consisted of all the employees of Shahid Chamran hospital including 300 persons, which 169 of them were chosen as a sample size using Morgan table and simple random sampling method.
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Article title:
Study of the relationship of social intelligence and metacognitive beliefs with educational performance of students at Saveh Islamic Azad University
Authors:
Farzaneh Narjesi; Azar Pakdaman Saveji
Abstract:
The present investigation was aimed to study the relationship of social intelligence and metacognitive beliefs with educational performance of students at Saveh Islamic Azad University. The population consisted of 8062 of students, which 232 of them were chosen using stratified sampling method. Metacognitive beliefs questionnaire (MCQ-30) of Wells and social intelligence questionnaire of Tet were employed as research instruments.
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Article title:
Comparing coping skills and marital satisfaction in spouses of patients with MS and normal spouses
Authors:
Zhila Banitaheri
Abstract:
The present investigation was aimed to compare coping skills and martial satisfaction in spouses of patients with MS and normal spouses. The research plan was post-occurrence and causal comparative. The population consisted of all spouses of patients with MS of MS society in Tehran and normal spouses admitted to the MS society in 2010. According to the restrictions on access to MS patients, the sample size consisted of 60 participants from the spouses of patients with MS and 60 participants of normal spouses, which was chosen as available sampling. The tool used in this research was Enrich’s martial satisfaction questionnaire, and Billings and Moos’s coping skills questionnaire. The collected data was analyzed using covariance analysis and t-test.
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Article title:
Studying the effect of quality of work life on productivity enhancement of high school teachers in Baharestan City
Authors:
Lida Azadi; Davoud Hoseinzadeh; Nader Barzegar
Abstract:
Teachers are the most important asset of education system, who plays an important role in the development of the organization. The employees' personal life was emphasized in the past, but improvement of quality of work life nowadays has become one of the most important goals in organizations. According to this fact, the present investigation was aimed to study the relationship between quality of work life and productivity enhancement of high school teachers in Baharestan city. The present investigation was practical in terms of objectives and a descriptive-correlation one in terms of method of data collection.
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Article title:
Study the subjects of Sharif Razi lyrics
Authors:
Fatemeh Reis Mirzaei
Abstract:
Sharif Razi is a distinguished poets and scholars of the fourth century and the Age of the Abbassi that In most books and researches he mentioned as an ordinary poet, but the fact is that beside learning sciences like Jurisprudence, explication and reading, From age ten he began writing poetry and his poetry from the very beginning, was very mature and good. He wrote poetry in nearly all subjects of Ghazal, Madh, Fakhr, rasa and Vasf and scholars believe His verse have been cleared from imperfections like poems of, Abootamam , Abol’aala and Ebne Rumi. But yet the personality of this poet is not known, as he is worthy.
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Article title:
The relationship between thinking styles and self-revision with marital satisfaction of Royan Institute’s Married Women employees of Tehran
Authors:
Taher Tizdast; Behnaz Ahmadi
Abstract:
This study has done with the purpose of studying thinking styles and self-revision with marital satisfaction between married women employees of Royan institute in 2012. This study was descriptive and Correlation type. From all married women employees of Royan institute (n=180) 120 ones were chosen by random sampling. Research tools were thinking style questionnaires (Sternberg& wagner, 1992), self-revision (Snyder, Ganjested, 1986) and marital satisfaction (Enrich, 1999). Data with the Pearson correlation coefficient and multiple regressions were analyzed. Resulted showed that Legislative, executive, judge and self-revision thinking styles with marital satisfaction there is a positive correlation.
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Article title:
Studying the status of training managers in social security fund and presentation of a model to improve it by relying on competence model of managers
Authors:
Sara Akbari
Abstract:
The present investigation was aimed to study the status of training managers in social security fund and presentation of a model to improve it by relying on competence model of managers. The present study was practical, descriptive - survey research and quantitative (using questionnaire). The population consisted of the managers of the general department of social security fund including 65 individuals who were engaged in service in 2012-2013. According to the low volume of the population, the census method was employed and all the participants were chosen as a statistical sample.
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Article title:
Application of the FMEA technique for prevention from possible failure in production line process (using by Fuzzy Weighted Geometric Mean in Belair Company)
Authors:
Erfan Farzamnia; Mehrdad Bayat Babolghani; Salman Monfaredzadeh; Reza Momeni
Abstract:
The increase of competitions, expectations and desires of customers and rapid changing of technology cause the increase of modern producer commitment from day to day. In such conditions, any shortage and deviation of product function results in losing of market share. These factors cause that various organizations use quality guarantee systems in their activities. Failure Modes and Effect Analysis (FMEA) is one the techniques use in these systems and at levels such as product designing, production process and services extensively. Therefore, in this research, such a technique is used in Belair Production Company for prevention from possible failure in production line process of refrigerator. The most important step in FMEA is the accounting or Risk Priority Number (RPN), resulting from the product of three factors, occurrence, severity and detection traditionally.
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Article title:
Determination and ranking of factors affecting satisfaction of buyers of passenger cars of Saipa Co. (L90 and Pride at the city of Shiraz using Analytic Hierarchy Process (AHP)
Authors:
Abbas Abbasi; Moghadaseh Mohamadian
Abstract:
Today, those firms are successful that make more efforts in meeting the needs of their customers in the target markets. Customers of today are faced with a lot of products and their expectations are much different from those in the past as regards quality of products and services. Considering those facts, the buyers will choose those products and goods that coincide more with their needs and expectations. Therefore, it is a duty of the marketing department in each Co. to identify factors that are better and more effective in meeting the needs of their customers. Therefore, Saipa co., in Iran as one of those companies, must make efforts in meeting the needs of its customers optimally and always focus on customer-centrism as the most important principle.
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Article title:
Relationship between work life quality and job burnout of administrations and teachers in region 2 of Tehran department of education
Authors:
Sakineh Khatami; Davood Hoseinzadeh; Azam Nikookar
Abstract:
This project was performed with the purpose of expressing the relationship between qualities of work life with job burnout of administrators and teachers of Tehran district 2 in 2014. The research was practical in terms of objectives and descriptive-correlational in terms of method of data collection. The statistical population included 320 individuals of administrators and teachers of district 2 high schools of Tehran in which 155 individuals (42 administrators and 113 teachers) were considered as sample size using Jersey and Morgan table and stratified random sampling method. Data collection method was done based on questionnaire.
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Article title:
Study of relationship between leadership style and organizational commitment of headquarters personnel of University of medical science and health-treatment services of Bushehr
Authors:
Parvaneh Rastgoo
Abstract:
The purpose of the present research was to study the relationship of leadership style with organizational commitment of organization personnel. The research was practical in terms of objectives and descriptive-correlation in terms of method of data collection. The statistical population of research included headquarters personnel of University of medical science and health-treatment services of Bushehr, which 170 individuals were considered as sample size using Cochran formula and stratified random sampling.
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Article title:
Relationship between inter organizational entrepreneurship and productivity among employees in General Directorate of Cooperation, Labour and Social Welfare of Tehran province
Authors:
Javad Sepehrnia; Ali Akbar Khosravi Babadi; Davoud Hoseinzadeh
Abstract:
This study was conducted with the aims of representing the relationship between inter organizational entrepreneurship and productivity among employees in General Directorate of Cooperation, Labour and Social Welfare of Tehran province. The research was practical in terms of objectives and descriptive-correlational in terms of method of data collection. The pollution consisted of 290 employees in General Directorate of Cooperation, Labour and Social Welfare of Tehran province, which 165 of them were chosen using stratified random sampling method and Morgan table.
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Article title:
Uncertainties Effect of Power System in Reactive Power Market Clearing Using NSGA Algorithm
Authors:
Meysam Khani; Mehdi Hosseini; Milad Niaz Azari
Abstract:
Power system in scientific operations shows a probable function, because of uncertainty in any of production, transfer, active and reactive power usage levels. If a system’s independent operator doesn’t consider this uncertainties for the reactive power market clearing, unexpected happenings may lead to strong change in system’s reactive power rate which causes voltage instability and even network black-out. In this paper ,modeling of four important uncertainty such as unforeseen exit of production units, unforeseen exit of transfer networks, probable nature of wind power and probable nature of system’s reactive and active bar is mentioned, and it’s given a scheme to bring scenarios which consider uncertainties at the same time.
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Article title:
Analytical study of children delinquency in the Iran’s Law
Authors:
Mohamadreza Marandi; Ayda Ebrahimi Rashti
Abstract:
Considering that, delinquency in children and adolescents is a great social harm, factors that are very diverse, but the family can be as important as these. Family as a source of institutional education, love, prosperity, growth and prosperity is described. While in recent years in our country vulnerable families for various reasons are including: (addiction, divorce, poverty, unemployment, irregular migration, increased physical and mental illness.) Has gone up, which unfortunately looked at the figures, it is the social problem of poverty again we stress and consequently, know crimes. One manifestation of the vulnerability of families raising children is work. Due to the effects and consequences of the above requirements, the need is for intervention and preventive measures by governmental and nongovernmental organizations, institutions.
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Article title:
Comparative Evaluation of Villages Become Into City in Term of Service during Two Periods (Case Study: Lisar City)
Authors:
Seyed Mohammad Ojaghzadeh Mohammadi; Kobra Javad Pour Smak; Mitra Naghipour; Kazem Yousefi; Parva Pour Tahmasevi
Abstract:
Comparative study sought to assess the status of the town into two time periods in villages near Lisar region is the city's efforts. In most developing countries the tendency for decentralization program space, reducing regional disparities and Dvgangyhay urban - rural in recent decades has led to different strategies, one of the most important strategies into the countryside to the city and strengthen them. In the context of this study, functional and descriptive way of doing it - is analytic. Has two forms, library and field data collection. Data were collected through questionnaires coded and transmitted to the computer software SPSS, were analyzed.
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Article title:
Beter ICs with Nano Electronic
Authors:
Mohammad Bagheri,Mahyar Daryanavard
Abstract:
While most of the electronics industry is dependent on the ever-decreasing size of lithographic transistors, this scaling cannot continue indefinitely. Nano-electronics(circuits built with components on the scale of 10nm) seem to be the most promising successor to lithographic based ICs. Molecular scale devices including diodes, bistable switches, carbon nanotubes, and nanowires have been fabricated and characterized in chemistry and physics labs. Techniques for self-assembling these devices into different architectures have also been demonstrated and used to build small scale prototypes. While these devices and assembly techniques will lead to nanoscale electronics, they also have the drawback of being prone to defects and transient faults. Fault tolerance techniques will be crucial to the use of nano-electronics.
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Article title:
Logistics Key Performance Indicators (LKPIs) Calculation Using Objective Matrix Method
Authors:
Nima Pasha
Abstract:
Improving logistic performance has become one of the critical issues for gaining competitive advantages for companies. In this paper, at first logistic and supply chain concepts and applications are described. The relation between upstream chain (costumer), organization and downstream chain (supplier), supply chain basic processing and their relation in strategic model is determined. But the body of research is determining the logistic key performance indicator (KPI) that includes five main parts (Costumer Responsibility, Inventory Planning and Management, Supply, Distribution and Transportation, and Warehousing) and four factors (Financial, Productivity, Time, and Quality). Thus, the 5*4 matrix is classified with these factors. Also, the indicator matrix is determined by indicator table.
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Article title:
Ranging the Branches of Saderat Bank by Using Analyzing Data and AHP inGilan Province
Authors:
Amirhossein Amirkhani; Ata’allah Kiatabar; Hossein Jahangard
Abstract:
This study has been done for ranging the Saderat Bank branches inGilan province by using analysis method of data and the hierarchical techniques. The methods of evaluation of branches are financially in lack of scientific background also because of not being standard of these methods are not comparing in different times. Now this question was made how can make a reliable method comparing in all the times to evaluate banks applications. Lots of studies have been made in this concern that indicates the importance of the method in different industries which we point them briefly. It was applied of deciding in hierarchically in two steps after finding the enough score we applied Linco software for finding the positions of branches. It would be analyzed by hierarchically system for ranging the branches.
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Article title:
Solution of Stochastic Energy Transition Rate Via Variational Iteration Method
Authors:
Vahid Eftekhari; Mohsen Ameri Shahrabi
Abstract:
The present paper investigates the stochastic energy transition of Peptied-Bond (PB) in enzyme-substrate-complex (ESC). Consequently, we introduce and solve the stochastic dynamics of enzyme catalyzed PB breaking. Also, we investigate to rate of energy in this process. Clearly, the stochastic variational iteration method obtains the energy transition rates in both resonance and non–resonance cases.
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Article title:
A study on the conformal vector fields on the Pseudo-Riemannian manifolds
Authors:
Saeide Khazaei
Abstract:
This research seeks to examine the conformal vector fields on the Riemannian or Pseudo-Riemannian manifolds that are transferred from high dimensions to low dimension. Any point of closed conformal vector fields generates a non-degenerate sub space from the tangent space at a point. Therefore it is important to introduce Pseudo-Riemannian manifolds such as 2 and 3 dimensional spaces and Einstein in this article.
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Article title:
New Methods in the Identification and Factorization of Non-prime Odd Numbers
Authors:
Ramazanali Maleki Chorei;
Abstract:
In part one of this article, by proving some theorems about non-prime odd numbers and their relationship with arithmetic progression and in part two by studying and solving some Diophantine equations such as, 4KF=x2-y2 and F=x2-y2 we not only expanded Fermat’s Factorization Method, but also introduced four new methods for the identification and factorization of non-prime odd numbers
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Article title:
Using of lumped element model for numerical study of dynamical treatment of the tanks equipped with seismic isolator system
Authors:
Mohammad Reza Nikoo Manesh; Shahryar Tavousi Tafreshi; Mohammad Ali Goudarzi
Abstract:
In this paper, the response of the isolated liquid storage tanks will be studied . So, lumped element model have been explained for three tanks , with geometrical proportions of average, long , short, as well as the relevant assumptions. Then, time history analysis have been performed for both numerical model of isolated and ordinary ones by applying of different records of earthquake. Then , the results analysis will be compared in the frame of time-history diagrams of design parameters. These parameters include bending moment , shear force and free height of liquid.
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Article title:
Identification and Management of Effective Factors on Delay in Three-function Projects (Case Study: Kohkilouyeh City)
Authors:
Saeed Khajavi; Towhid Pourrostam
Abstract:
Delay in civil projects can be caused by various factors which continue from immense to retail matters. In addition, delay in project is non-certain event if it happens, it will have positive or negative effects on projects. Delay in project is actually difference in predicted time to accomplish project and it is its real time. This research is case study, and its statistical society is managers, consultants, and experts related to project time scheduling matter and its problems with 152 members. In order to gather data, 57-question questionnaire with perpetuity of 0.86, and to analyze data, mean test of society have been used. Results show that contractor, consultant, infrastructure factors, force major, social-cultural and institutions administration factors have the most importance, respectively. In the rest, it is practiced on analyzing results and offering policies to solve these weaknesses.
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Article title:
Model Predictive Control Using Type-2 Hybrid Fuzzy Model based
Authors:
Fatemeh Gholizadeh; Zahra Rahmani; Behrooz Rezaie
Abstract:
In this paper, a fuzzy Model Predictive Controller (MPC) is proposed for batch reactor system as a hybrid system using Artificial Bee Colony (ABC) algorithm. Two type-1 and type-2 fuzzy modeling methods are utilized for identification of batch reactor system in this research. For this purpose, Takagi-Sugeno-Kang (TSK) fuzzy system is applied, as batch reactor system is a hybrid system. Then, based on obtained fuzzy model, an appropriate cost function is defined in order to acquire predictive control, and is minimized using artificial bee colony optimization algorithm in each step.
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Article title:
Speed Control of Brushless DC Motor Using Model Predictive Control Method
Authors:
Hamidreza Hadian; Behrooz Rezaie; Zahra Rahmani
Abstract:
This paper proposed Model Predictive Control (MPC) Method in order to control the speed of BLDC motor in different working situations also at the same time control BLDC motor torque. The performance of this controller has been investigated through simulation using MATLAB/SIMULINK software, it is shown that MPC is better performance than PI controller with any adjustment for speed and torque control of a BLDC motor.
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Article title:
The Hybrid of Model Predictive Control and Fuzzy Logic in Solar Power Plant
Authors:
M. Zabihi; Z. Rahmani and B. Rezaie
Abstract:
This paper presents a hierarchical control structure that has been applied to control the outlet oil temperature of solar parabolic trough plants. This should be achieved through changes in the field oil flow, non-manipulated energy source, the physical constraints of the system and multiple input disturbances such as solar radiation, inlet oil temperature and ambient temperature. These factors also are in the system model parameters that are changing constantly, so the system will be varying time.
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Article title:
The Design a Multi-Objective Robust Model of the Supply Chain Order Management
Authors:
Ahmad Jafar Nejad; Hossein Safari; Adel Azar; Seid Abbas Ebrahimi
Abstract:
One of the most important functions that manufacturing companies deal with it in the supply chain and its decisions has a major impact on their competitiveness is the “supply chain orders management”. However, managers face problems during this course that include a) the selection of the best combination of the orders received by the supply chain, and b) more exact determination of the costs of an order. According to these two important points, in order to increase the reliability and validity of the study, two approaches of robust optimization and activity-based costing were used to design a mathematical model of management in ordering the supply chain of two parts used in an automobile supply chain.
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Article title:
The Study of the Status of the Job Satisfaction of Secondary Teachers in the School Year 2013-2014 in Lamerd City
Authors:
D.r Seyed Ahmad Hashemi; Eisa Amiri; Ebrahim Hayati
Abstract:
The aim of this study was to investigate the job satisfaction of secondary teachers in Lamerd in the school years 2013-2014. The study in term of purpose is applied in term of how data collection is descriptive survey. The populations of the study, 102 high school teachers in Lamerd have been working in the school year 2013-2014 are all of the samples were selected by census method. The instrument used in this study is job satisfaction questionnaires its reliability statistics on the number of people using Cronbach 0.88 was calculated. According to the results obtained from the research evidence is believed that most teachers are not happy with the condition of their status but with respect to the rights and benefits and job promotion and job security are almost satisfied.
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Article title:
Investigate the role of social capital in the improvement of Talent Management processes
Authors:
Abdolbaset Moradzadeh; Ahmad Doosti; Hamed Kord; Mohammad Anvar Asoodeh
Abstract:
In the world today, human resources is the most important asset any organization. Indeed, in organizations competitive world, human resources are, survival factors, and sustainable enterprises. With the complexity of the environment and the diversity of cultures and businesses, in the organization gradually have changed the role of human resources. today's organizations need to be forces of creative, flexible, and responsive, and on the other hand, is much more difficult than before to identify, attract, and retain this elite in the organization. Attract, maintain, and human capital retain is a major concern for managers in today's organizations. On the other hand, the existence of social capital, in each set, will be to create an atmosphere of calm, supportive, and enhance people's sense of belonging to each other. In this study, its purpose is to review the literature relating to these two concepts, describe their impact on organizational aspects, and more, are examined, the influence of these two concepts from each other.
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Article title:
Protection patterns, against, the process of local scour at hydraulic structures
Authors:
Alireza Naseri; Ramin Vafaeipour Sorkhabi; Sasan Behrad Nejad
Abstract:
Today, the scour is one of the important issues in science, engineering, river and coastal engineering. So, most of damage, is to join the event, the presence of this phenomenon. Determine the relationship between parameters on scour depth, maximum depth of scour, and by their function, is an important issue in hydraulic engineering, in which it is trying to achieve, mathematical relationship between scour depth, the dependent variable, and the parameters on this phenomenon. Scour, is a natural phenomenon, which occurs by the erosion of water on the bed and sides of canal sediment. The scour depth is dependent on the characteristics of flow, bed material, and geometry bridge and foundation dimensions.
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Article title:
Study on Contact CR-Submanifold with Parallel Mean Curvature of Conformal Sasakian Manifold
Authors:
Esmaeil Abedi; Mehri Asadollahzadeh; Ghorbanali Haghighatdoost
Abstract:
Propose of this paper, is to introduce the conformal Sasakian manifolds and study some properties of such a manifolds and sub manifolds. In addition, we compute some formula of conformal contact CR-sub manifold with no vanishing parallel mean curvature.
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Article title:
Investigating the relationship between spirituality in the workplace and organizational ethics
Authors:
Mohammad Taghavi; Vahid Hosseinipour; Hossein Kariminejad Asghar Ghadamzan jalali
Abstract:
Spirituality in the workplace is one of the new gates have been opened in the field of organizational behavior and attracts more enthusiasts every day. Diverse views on spirituality caused that this issue is investigated by different approaches; three main approaches are: 1 - The religious approach that sees spirituality in adherence to a particular religion 2 - introspective approach that considers spirituality as an internal issue and 3 - the existential approach considers spirituality as seeking meaning in human work and life.
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Article title:
The Relationship between the Stability of Abnormal Changes in Cash Balance and the Stability of Discretionary Accruals in Firms Listed on Tehran Stock Exchange
Authors:
Mohammad Reza Asgari
Abstract:
Many advocates of free cash flows do not see accrual income reliable while view cash more trustable due to its high objectivity and its potentiality to be counted. Free cash flow is the cash that a firm has available after the required expenditures or assets expanding. It is of great importance in that it allows the firm to seek for new opportunities to increase its shareholders’ shares. It should be kept at a level that creates a balance between the cost of cash holding and the cost of not having enough cash.
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Article title:
Influence of Soil Parameters Uncertainty in Earth Dams Slope Stability
Authors:
Mohammad Naderi Pour; Adel Asakereh
Abstract:
Dams due to their advantages such as the use of natural materials and relatively simple procedure, and lower cost, have always been considered. One of the important issues in the design and construction of earth dams is stability analysis of slopes that use in earth dams. There are various methods to slope stability analysis that one of the most important methods is Limit Equilibrium Method (LEM). By consideration that soil is a heterogeneous material; the analysis must be conducted in a manner that all of the plausible values be considered. By using statistical methods, we can evaluate the influence of soil parameters uncertainty in stability analysis of earth dam’s slopes. One of the most applicable and important statistical method in engineering is Monte Calro simulation (MCs). In this paper we tried to evaluate the Influence of soil parameters uncertainty in earth dams slope stability by using limit equilibrium method of slices.
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Article title:
Austrian Economics School as one of the Schools in Free Market Economy: A Critical View
Authors:
Mohammad Taher Ahmadi Shadmehri; Gholam Ali Rahimi; Ali Fathani
Abstract:
Studying an economic school, its principles and rules must be identified. Each school is based on specific principles and rules which they, in turn, are divided into other fundamentals and awards. For example, base of wealth in mercantilism school is precious metal, in physiocrat school is agriculture, and in classic school is agriculture and industry. This subject, namely identification of main factor of wealth yields other problems. Each economic school has its special view toward basic economic subjects.
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Article title:
Load-aware Channel Assignment and Routing in Clustered Multichannel and Multi-radio Mesh Networks
Authors:
Manijeh Emdadi 1, Mohammad Reza Shahsavari2 , Mehdi Dehghan TakhtFouladi3
Abstract:
One of the challenges in multi-channel multi-radio wireless mesh network is the method of using the available channels and routing. In this paper, the algorithm of Channel Assignment and Routing based on Clustering (CHARCH) has been proposed. Clustering nodes is based on load balancing and density of nodes. Gateway constitutes the interference graph and assigns a separate fixed control channel to each cluster. By this way broadcasting control messages as well as inter and intra cluster interference decrease. Optimal link state routing (OLSR) is used. Cluster-member nodes send information about their density, link quality, and neighbors to the own Cluster Heads. Each cluster head constitutes interference graph and uses static channel assignment based on prioritization of dense nodes as will be described. NS-2 simulation results depict that the proposed method leads to reduction in Delay and increase of Packet Delivery Rate.
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Article title:
Geotourism Industry as a Driver for Scientific and Economic Growth
Authors:
Mohammad Reza Khosravi; Fereydoon Khosravi; Mohammad Fateh
Abstract:
Geotourism is defined as accessing to nature and the beauty of a land as well as the artistic, cultural, and economic exploitation of the land; hence, the industry is of utmost importance for countries due to its impact on economic development and direct and indirect income generation through developing tourism and creating jobs in this field. In this regard, the main purposes of geotourism science are to preserve the environment and its landscapes, discover surprising phenomena, attract nature enthusiasts, create new ideas in design, and economic and cultural outcomes for the region.
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Article title:
Investigating the Explanatory Power of Actual Capital Cash Flows in Forecasting Enterprise Value
Authors:
Zahra Lashgari; Mehdi Nemati
Abstract:
Valuating is one of the most important subjects in the financial scope and one of the impressive pillars in investment decisions; and it can be known as a common feature of all financial activities. In this study, the explanatory power of actual capital cash flows in forecasting enterprise value is assessed. For this purpose, one hypothesis is developed. In the hypothesis, the explanatory power of capital cash flow to forecast the enterprise value is examined. The hypothesis is tested by the multiple-regression analysis. The statistical population includes the companies listed in Tehran Stock Exchange during 2002-2011. The sample group (n=11) was selected using the systematic sampling method. The results related to the hypothesis show that capital cash flows do not have explanatory power to forecast the enterprise value.
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Article title:
The Evaluate and Rank the Company's Car Sales Services According to Specified Criteria and Sub-Criteria by Using Fuzzy Analytic Network Process (FANP)
Authors:
Mohammadali Aameri; Mir Mehrdad Peydaei
Abstract:
In this study, to evaluate and rank the company's car sales services according to specified criteria and sub-criteria by using fuzzy analytic network process (FANP) paid. After combining the results of the paired comparisons between the target ratio criteria, the ratio between the target and sub-criteria, the options to the sub-criteria, the cost of providing services with respect to any of the other sub-criteria of paired comparisons of paired comparisons of criteria and sub-criteria with respect to options than any of the options, possible rating of five companies Isaco(0.136), Atlas Khodro(0.195), Asan Motor(0.290), Irtoya(0.284) and SaipaYadak(0.095) was provided. Asan Motor Company is seen weighing(0.290) highest ranking relative to other firms gained weight while SaipaYadak has won five-lowest rating(0.095).
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Article title:
Manifestation of Futuwat (Chivalry) and Islamic Mysticism in the Formation of Islamic Architectural Ancient Heritage of Iran
Authors:
Arsalan Azadifar; Farshid Mesbah
Abstract:
Art always has been the manifestation and reflection of ideas, beliefs and culture of nations and lands. After the emergence of Islam, Muslim architect artists tried to take advantage of the Islamic principles and beliefs in their works and present an art which is originated from their worship and faith principles and bring their works to degrees of acceptance and competence as much as they can. In this article it has been tried to study the role of Futuwat-nameh of architects and bricklayers and the mystical principles hidden in its text in the formation of the valuable Islamic architecture works of Iran that are the manifestation place of the faith principles of Islam with a historical – analytical perspective and also study the effect of these two topic on Islamic architecture of Iran and the architecture characteristic emerged from Islamic chivalry and mysticism.
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Article title:
Meaning course of Monotheism (Tawhid) from Sanai to Iraqi
Authors:
Keyrokh Ahmadi; Seyed Ali Mohammad Sajadi
Abstract:
Monotheism (Tawhid) issues are so much important, complex and delicate. The way we deal with them in all its critical and role creating and influential aspects are effective so much in human’s destiny. Here, introduction of Monotheism and the topics related to it from the view point of scholars and poets from Sanai to Iraqi that is the topic of this research due to accumulation of deep and delicate information is so much important. These poets are among characters that always have influenced the writers and intellectuals after them. Throughout the history, this influence has increased in proportion to various recognitions of them, in a way that today after the passage of centuries more than ever it has been welcomed and received attention from the world
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Article title:
The effect of Culture-Based Quality on Customer Satisfaction in Gilan Agricultural Bank
Authors:
Dr. Azam Soleimani; Dr.Mohammad Heydari; Mohammad Reza Shabanpour
Abstract:
In today's competitive world now make perfect sense, it can guarantee the quality culture of the organization is to field a competitive global markets Therefore, an organization will be successful in the business arena In addition to having the necessary scientific background, fuller and deeper approach to observing the principles of preserving and protecting the rights of its customers by producing the highest quality may be required to restore the right to know .Therefore, in this study, entitled "The effect of quality culture centered on customer satisfaction in Gilan Agricultural Bank" has been. The aim of identifying key quality aspects, including innovation culture, creating a positive attitude towards change and continuous quality improvement and the impact on the "internal and external customer satisfaction" is the Agricultural Bank of Gilan
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Article title:
Conformational Behaviors of 2,6-Dihalothiane-1-oxides and their
Containing Se atom Analogous; encounter between
Authors:
Nasrin Masnabadi; Afshin Taghva Manesh
Abstract:
The impacts of the generalized anomeric effect (GAE) corresponding with donor–acceptor electron delocalizations and dipole–dipole interactions on the conformational behaviors of 2,6-dihalothiane-1-oxide [halo= F(1), Cl(2), Br(3)], 2,6-dihaloselenane-1-oxide [halo= F(4), Cl(5), Br(6)] were studied using quantum mechanical methods. The Gibbs Free energy, entropy and enthalpy differences (i.e. ÄG, ÄS and ÄH) between the equatorial and axial conformations were calculated at the B3LYP/6-311+G** and HF/6-311+G** levels of theory. Both applied methods showed that the above compounds exist predominantly in the equatorial chair conformation and the equatorial conformation stability increased from compound (1) to compound (3) and also from compound (4) to compound (6).
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Article title:
Developing Planning and Designing Indicators of Streetscape in Iranian City
Authors:
Shabnam Shamlou; Mohammad Naghizadeh; Farah Habib
Abstract:
With the emergence of new concepts in urban development and metropolitan architecture of the new millennium, such as urban life quality, green urban development and health and pedestrian-oriented cities and following the competition of different cities of the world for improving urban livability; one of the concepts that has received lots of attention here is giving quality to the city view through organizing it, granting it identity and making streetscape lively. The necessity and importance of this issue in Iranian urban development due to the emergence of modernity, modernization and modernism in the past decade and following that the lack of a comprehensive approach for improvement of the street historical view is felt more than ever.
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Article title:
To Study and Explain the Relationship between Company Expenses and Working Capital Management
Authors:
Sara Heidari; Reza Fat’holahi; Maryam Fat’holahi
Abstract:
The aim of the present research is to study and explain the relationship between company expenses and working capital management. In line with this, the company expenses including capital expenses, operating expenses and financial expenses have been considered as independent variables and the Net liquidity balance and the required working capital have been considered as the measurements for working capital manamgnet and dependent variables of the study.
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Article title:
Positioning Proper Locations for Designing Hydrothermal Centers with the Help of AHP Model and EC Software
Authors:
Farhad Kazemian; Marjan Pahlevani; Hossein Tayari
Abstract:
In recent years and considering the urban and industrial development in human societies, we have welcomed change in the type of life and industrialization, and maybe the result of these changes has brought a relative comfort and welfare to human; however, we should not ignore its destructive effects on natural and human environment. Maybe we can say that the biggest of these changes include the Weather inversion, drying of lakes and reduction of the ozone layer and storms of sand and salt cause different types of diseases for humans. One of the examples of these destructive changes can be observed in The Urmia Lake Basin that due to the manipulations made in the environment has led to the dying of this lake and has caused salt storms in the Lake Rezaieh basin.
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Article title:
The Study of the Comparison Cultural Intelligence Managers; (Case Study: Ardabil Payame-Nour and Azad Universities)
Authors:
Eslam Nazari; Asgar Derakhshan; Saber Nazari; Somayeh Naseramini; Habel Nazari
Abstract:
Cultural intelligence, acquired skill for perceiving a culture, creates growing learning about it and gradually forming personal perception to adapt that culture till colliding with other cultures, the person adapt his behavior better with. The present paper provides summary of theoretical bases of cultural intelligence and studies in Ardabil Payame Nour and Azad universities. Based on the obtained results of the study, there is a profound relationship between cultural intelligence three-factor models. The paper also proposes that cultural intelligence can be reckoned as vital factors of success in administrating state and non-state organizations. The obtained results can be used in identifying necessary characteristics of those who are involved in multicultural interactions, and paves the new way for academic research and scientific experiences in cultural areas.
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