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One of the most important issues that organizations face is how to motivate employee to perform their roles well, thus ensuring that organization to retain its effectiveness. Indeed, specific set of employees' behaviors, discretionary ones that employees perform for organization that can significantly affect on organization’s success specifically. These behaviors are called organizational citizenship behaviors, defined as discretionary work behaviors that that have not been recognized directly or explicitly by the formal reward system, and in the aggregate, they promote the functioning of the organization. In this study has tried to investigate relationships between organization ethical values, organizational justice, organizational commitment, ethical behavior and organizational citizenship behaviors in Staff part employees of Payam Nour University (Tehran branch). In respect to purpose, this study is applied and in respect to doing method and data collection, is descriptive-analytic. LISREL and structural equation model were used for testing the hypotheses. The results of this study indicated that organization ethical values positively affects on procedural and distributive justice. Procedural and distributive justice positively affects on organizational commitment. Also organizational commitment positively affects on ethical behavior. Ethical behavior positively affect on sportsmanship and altruism dimensions of organizational citizenship behaviors.

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The identity of a society is a tool for distinguishing different nations from each other based on a common concept or predetermined concepts. The strong sense of identity can be considered as a social capital. In addition, social capital and social identity are the result of tangible social relationships, which are understandable by the society. They Also have strong affects on each other. With respect to this relationship, this paper verifies the relationship between identity and social capital. The data were gathered from the world values data of 70 countries according to the definitions of the variables. The results by logistic regression showed that there is a positive and significant relationship between social identity and social capital.

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The purpose of this research was to analyze the relationship between servant leadership and staff organizational commitment and its components. Statistical population of this study includes all of the official and contract employees in Esfahan welfare organization in the autumn 2010. Sampling method is simple random using random numbers table based on a list of selected employees. For collecting the data required and testing the assumptions two questionnaires were used: for measurement of organizational commitment a three components questionnaire of organizational commitment Allen & Meyer (1993) was used that includes 24 questions and the three components of organizational continuous, normative and emotional commitment. Reliability of this questionnaire based on Cronbach's Alpha was obtained as 0.763. For measuring servant leadership Gholi Pour's questionnaire (2009) was used which has 28 questions and four components of service, humility, altruism and trusty .The reliability of the questionnaire, using according to the Cronbach's alpha, was obtained as 0.948. Data obtained from the questionnaires was analyzed by using Pearson correlation and multi-variable regression analysis. The Results related to the simple correlation between the variables indicated that there is a significant relationship between servant leadership and organizational commitment among the employers in the Esfahan welfare organization (P < 0.01). Also, the results showed that there is a significant relationship between servant leadership and affective and normative commitments but not in continuous commitment.

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Human resources are the most important assets in health care institutions. They directly affect the lives of patients and the health of the society. The present study assessed the effects of human resource management tasks on the employees in the health care field. Here psychological contracts are considered as the mediating variable and employees’ organizational commitment as the dependent variable. A survey-analytical research strategy has been used to conduct this research. The Ghaem Hospital Medical Personnel of Mashhad was the statistical population and a sample size of 268 was chosen using random sampling. Method of data collection used a standard questionnaire. In this study, structural equation and partial least squares method were used for analyzing data and testing hypotheses using smart PLS.The research results indicate that the model used in this research, is a strong theoretical model for predicting employees’ organizational commitment, furthermore all the direct relationships between the variables were significant. Additionally the study emphasizes that the human resources management tasks, paying particular attention to psychological contracts implementation, have significant effects on organizational commitment. Thus, its successful implementation will coincide with the promotion of organizational commitment

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Psychological capital is one of the new concepts in recent years that consider the capabilities and positive qualities in people and importance of a positive work environment; and try with the theoretical and practical approach and positive elements help to employees' life and work. Due to the developing the approach of psycap in the organizations, this paper has studied and identified the role of psycap on organizational commitment and job satisfaction in Iranian public organization. Due to the developing the approach of psycap in the organizations, this paper has studied and identified the role of psycap on organizational commitment and job satisfaction in Iranian public organization. So, first the researcher reviewed the research literature, then with the use of descriptive-survey method, statistical sample of the population that were employees of public organizations in Tehran province were selected and the research hypothesis were tested by using structural equations and regressions. The finds of research shows that psycap has significant positive relation with the organizational commitment and job satisfaction. The result show resiliency has the highest rank, and optimism lowest rank. At last, psycap has the moderating role between organizational climate and organizational commitment and job satisfaction. Key words: Psychological capital, organizational climate, job satisfaction and organizational commitments

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Nowadays, people with jobs such as judgment and attorney, which are mostly regarded as professions, spend great amounts of times with high efficiency. Continuous hard work in court and attorney workplaces is very strange. In this paper, we try to explain the strange captivation of judges and attorneys to work, under the term of workaholic behaviors. This research is a practical and uses descriptive-survey method. Also, in terms of relationship between the variables of the research, it is a correlative research and more specifically, based on Structural Equation Modeling. Research population includes judges and attorneys of Tehran who work in courts and law offices. The results of the research exhibit that there is a meaningful relationship between behavioral characteristics of judges and attorneys and their workaholics. Results also indicate that there is a significant and positive relationship between burn out and organizational commitment with workaholics.  

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Generally, the main objective of managers is improving organizational outcomes. Review the history of organization and management shows that to accomplish of this, were provided many different ways. One of the new ways is Psychological capital. Psycap is one of the new concepts in recent years, and it has entered in the field of management since new centuryPsychological capital is one of the new concepts in recent years that consider the capabilities and positive qualities in people and importance of a positive work environment; and try with the theoretical and practical approach and positive elements help to employees' life and work. Due to the developing the approach of psycap in the organizations, this paper has studied and identified the role of psycap on organizational commitment and job satisfaction in Iranian public organization. So, first the researcher reviewed the research literature, then with the use of descriptive-survey method, statistical sample of the population that were employees of public organizations in Tehran province were selected and the research hypothesis were tested by using structural equations and regressions. The finds of research shows that psycap has significant positive relation with the organizational commitment and job satisfaction. The result show resiliency has the highest rank, and optimism lowest rank. At last, psycap has the moderating role between organizational climate and organizational commitment and job satisfaction.

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The aim of this research is to identify and rank the effective factors of employee transfer in BIPC Basparan petrochemical company through 1388-1390. Identifying and ranking the factors of the employees transfer in production units such as BIPC Basparan petrochemical company can be regarded as an effective step in reducing the turnover of skillful and elite employees. The research has applied and holistic approach and the research population include all employees of Basparan petrochemical company. In order to gather the criteria and indicators, two questionnaires have been used in two stages. At the first step, the reasons behind the employees transfer were identified by library and internet-based research, in addition to interviewing with the experts. At the second step, the questionnaire number 2 was exploited in order to make pair comparisons and eventually prioritizing the key factors affecting the employee transfer. After pair comparisons between standards, the importance levels of factors were identified. According to the results, the level of job satisfaction ranks first, followed by organizational commitment, empowerment, organization structure, organizational leadership, absence and lack of punctuality.    

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Abstract The present study aimed to investigate the relationship between developmental performance appraisal and Job performance mediated by organizational commitment and organizational support in the employees. This study performed in the Gas Company of Guilan Province in 2013. A number of 217 employees were selected as the participants using classified random sampling consistent with the sample size. Participants in this research complemented following Questionnaires: developmental performance appraisal, Organizational Commitment, Organizational support, Task Performance and Organizational Citizenship Behavior. To confirm the scale factor structure and to evaluate the suggested model, confirmative factor analysis and structural equation modeling were conducted. Moreover, Bootstrap Test was adopted to examine its mediation and meaningfulness effects. The results revealed that the suggested model satisfies a good fitting regarding provided data. The research findings showed that only the indirect path of developmental performance appraisal, organizational commitment and organizational citizenship behavior was meaningful, while the other three indirect paths (developmental performance appraisal, organizational support and commitment on task performance and developmental performance appraisal, organizational support and organizational citizenship

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Philosophy of the organization is dependent with human life. Humans make organizations alive, and move and manage them. Being assure of organizational commitment and HR fitness is one of the best ways to attract and retain talented employees and improve business performance. This study seeks to investigate the moderate effect of person- organization fitness on the relationship between organizational commitment and turnover intention. In terms of purpose this study is applied and data collection Method is descriptive – survey. Population is consist of shahid Chamran University of Ahvaz employees. Sample was 126 employees that selected randomly according to random sampling method. Data was collected using standard questionnaire and analyzed with partial least squares structural equation modeling approach. Results indicate that there is moderate effect of quality of person- organization fitness on relationship between organizational commitment and turnover intention.    

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According to researches, lack of commitment to change is one of the important factors making changes ineffective. Commitment to change is a force involving individuals in necessary processes of successful change. In current research, commitment to change path analysis model was designed according to the roles of organizational support, supervisor support, trust to supervisor, justice, and positive affection. This is a descriptive study and is based on correlations. The research sample contained 463 individuals of Isfahan Oil Refining & DistributionCompany that selected by stratifiedsampling and responded to research instruments. Bootstrapping analysis showed that supervisor support, procedural justice and interactional justice are mediator variables between trust, organizational support and normative commitment to change. According to results, managers and organizations are recommended to establish commitment to change by increasing trust, support, positive affection and justice.      

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Nowadays, ethics and ethical issues are considered as one of the most important issues in the workplaces. Respecting ethics not only provides many benefits for organization, but also it is considered as one of the criteria of organizational success. Regarding to importance of ethical issues and their role in the organizational success, the purpose of this study is to study the relationship between ethics institutionalization and quality of work life, job satisfaction, and organizational commitment. This study is a practical research from purpose view and is a descriptive-survey from methodological perspective. The statistical population of this study includes all of the technical and official employees of Isfahan Sepahan Lole-Porofil Company. A sample of 142 employees was selected from this population through convenience sampling method. A questionnaire has been used for collecting the research data. In order to examine validity of the questionnaire, its face and content validity has been examined and also Cronbach’s Alpha Coefficient has been used for examining reliability. Structural Equation Modeling (SEM) has been used for analyzing research data and testing the hypotheses. The results of this study revealed that there is a significant relationship between ethics institutionalization with quality of work life, job satisfaction, and organizational commitment.        

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  The objective of the present study is to carry out a reviewon the relationship between religiousness and trust via metaanalysis of conducted researches that have been done in Iran. For this purpose, amongthe18 existing investigative documents in Tehran University, Shahid Beheshti University, Allahmeh Tabatabai University, and Tarbiat Modarres University, a number of 16 met the requirements to be regarded as metaanalysis, which have been done during the last ten years. On this basis, research sample size indicates 8245 people from different walks of life among Iranian people. The findingsthat stem from the combination of studies probability and reviews over the impactcoefficient showed that there is ameaningful relationship between religiousness and trust. This finding confirms the major hypothesis of this researchIt has been reported in researches there is a direct connection andthe average rate of this connection is about 0.4. Also, another hypothesis of this study is the impact of using different statistical tests on the results coming from religiousness and trust.The results proved to be far from sensible. Hence, it shows that using different statistical tests have no influence on the amount of resulted correlation between religiousness and trust. Samplegroups’ hypothesis, on the amount of religiousness correlation and trust in the result of variance analysis, did not make any sense, and the hypothesis was eventually refused. Last but not least, the hypothesis of studying field impact on the correlation of religiousness and trust, which was achievedas the result of variance analysis proved to be meaningless. Therefore, it can be concluded that, religiousness, apart from ground factors of research consisting of sample groups, studying field and statistical test using in researches, directly impacts the way people socially trust one another.    

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The purpose of this study is to examine the correlation between canonical variables (x component) of organizational commitment, including (affective commitment, normative and continuous variable) and quality of services provided to employees (y components), including (responsibility, reliability, trusting, empathy, tangibility). These two sets of change variables are taken to be a suitable model for determining the relationship between Y components. Also it would use to provide a prediction method for y components using canonical correlation. At first, the theoretical model and the theories between the variables were developed and for surveying the research theories structural equation was used. ansar bank counter staves of Tehran city are the statistical population. 320 employees were picked based on the Morgan table using random sampling. A questionnaire was used to collect data, and its reliability and validity assessed by Cronbach's alpha and confirmatory factor analysis. Results of canonical correlation showed a good linear combination between organizational commitment and service quality offered by them. Affective and normative commitment has direct relation with quality components, and continuance commitment correlated inversely with quality components. Normative commitment in empathy have the greatest role in creating the first canonical correlation coefficient as well as a comparison with other canonical variables.

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The aim of this study, investigate the relationship between organizational commitment and entrepreneurial orientation. Organizational commitment from the perspective of Allen and Meyer include (emotional, continuous and normative) dimension and entrepreneurial orientation include (risk taking, innovation, independence, proactiveness and aggressive competition) dimension. Research community includes all employees of the municipal welfare organization of recreational and art in Isfahan city. The statistical sample include 91 number of employees which is randomly selected and for data gathering have been using the questionnaire. The main research hypothesis is existence meaningful relationship between organizational commitment and entrepreneurial orientation. The results of this study suggest that there is a significant and positive relationship between the emotional and continuous dimension of organizational commitment and entrepreneurial orientation dimensions. However there is no significant relationship between normative commitments and entrepreneurial orientation.

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Internal branding has been recognized as an important issue in marketing in recent trends. Also, internal marketing is one of the tools for implementing the strategy within an organization that focuses on employees as the organization's first customers. Due to increasing importance of the employee's role in the organization, this paper seeks to develop a model in which internal marketing and internal branding are used as internal tools. These tools improve employees’ commitment and encourage them to deliver the brand promises to customers. The statistical population of the research was Semnan Taxation Office personnel from which 78 samples were selected through simple random sampling. Structural equations modeling is used to test the research model using WarpPLS 3.0 software. Based on the findings, the internal marketing does not have a direct impact on the brand performance, but it affects brand performance indirectly through the internal branding. The results of path analysis confirmed the direct effect of internal branding on the brand performance, as well as its indirect effect on performance through employee's commitment to the brand. Moreover, the results indicated that internal marketing does not have a significant effect on corporate brand commitment.

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Today, Human resources are known as the most important and valuable resource for organizations’ successes. Social loafing leads directly to reduction of staff performance and their productivity. Therefore this research is investigating effect of colleague's perceived social loafing, negative affectivity and perceived organizational justice on the social loafing of tax administration’s staff in west of Tehran. This research investigate its six theories throughout organizational commitment in the early six month of the year 1394. This research is a practical research in terms of purpose and is a descriptive-survey research in terms of collecting data and a casual type. In order to calculate the sample volume Morgan and Kerjesey table were used. Since in each research some of questionnaires won’t return, 300 individuals were chosen as the sample using random sampling method and 270 questionnaires were collected and analyzed. Results showed that the colleague's perceived social loafing, negative affectivity and each dimensions of the perceived organizational justice has a positive and meaningful effect on organizational commitment and similarly the organizational commitment on the staff’s social loafing. Therefore, all of the theories have been approved.

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Based on social identity and attribution theory and the results of hitherto empirical researchs, the relationship between corporate social responsibility and behavioral outcomes is explainable But the relationship between CSR with the expected don’t seem so clear. In other words, the mechanism of employee behavior variant in regard to corporate social responsibility remains unclear. The purpose of this causal-relationship research was to identify the variables affecting the relationship between CSR and agriculture experts' job commitment. Based on Cochran formula, 135 of them were selected through quota sampling method. The main method was prediction orientation segmentation algorithms to identify the unknown variables affecting the relationship between two variables. The results showed that the effect of corporate social responsibility in development of employee commitment is relatively complex, evolutionary and gradually. This means that to achieve the desired results of corporate social responsibility, the continuation of the goals of its dimensions can play an important role in employees attribution. It also became clear with over time of employee resident at organization, their interpretation of CSR and as a result its effect on their commitment, would be differ. Thus, indirectly, it could be said that social identity theory can play intermediate variable role in study of CSR effects.

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There is a continuous emergence of new technologies in modern society, and the most widely adopted are information technology. Today organizations perform business in a global and information enriched environment. They benefit from the existence of networks, such as the internet, that not only enable access to information, but are also a great means of communication. Relationships are one of the most important factors for the success of an organization. Expanding the use of social networks and social media has had a huge impact on both personal and professional aspects of life, so it is not surprising that organizations are sensitive to employees’ use of social media. In recent years a lot of research has been done on this subject, some of which has shown an improvement in job performance, while others imply a more negative impact. It is believed that employees' use of social media and its impact on job performance is affected by other factors that should be considered.
This research tries to prepare a comprehensive model to show both primary and secondary factors in the relationship between the use of social media and job performance. A questionnaire was used to gather the required information. The statistical populations' sample of this study included 227 employees of Tarbiat Modares University. The results show a significant correlation between personal factors and use of social media, social media and social capital, job satisfaction, organizational commitment and job performance.

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Researchers have recently focused on integrating motivation and commitment models and have presented mixed models. This research, for the first time, presents an integrated model of motivation (Self-Determination Theory) and commitment (Three-Component Model), from a person-centered view. This study was carried out using a two-step cluster analysis method including hierarchical method and optimization of the profiles distances on 306 knowledge workers of four Iranian organizations. The results reveal four profiles, named based on their characteristics, "people with diverse and mild motives," "motivated people with mild intrinsic motives," "motivated people with mild external motives," and "people with internal motives." The characteristics of these profiles are examined concerning motivation and commitment. The results of this research can help to expand the literature of the mixed models of commitment and motivation. They can also be helpful for managers in terms of recognizing the knowledgeable employees of their organizations and categorizing them in terms of motivation, commitment and personality traits.