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        1 - The Impact of Organizational Social Capital on Knowledge Sharing in Media Organizations: Case study in Center of New Media in Islamic Republic of Iran Broadcasting
          behrooz ghlichlee amir hatami
        The present study tried to evaluate the impact of organizational social capital on knowledge sharing in media organizations. In this regard, center of new media in IRIB as a major media organization in the country was studied. The descriptive survey was used as a resear More
        The present study tried to evaluate the impact of organizational social capital on knowledge sharing in media organizations. In this regard, center of new media in IRIB as a major media organization in the country was studied. The descriptive survey was used as a research method. In this study, Nahapiet and Ghoshal (1998) social capital model was used to evaluate the social capital and Chang et al. (2013) Model for checking the status of organizational knowledge sharing. The data collection tool was the questionnaires of abovementioned models and the reliability of the questionnaires were satisfying. A sample for this research is 97 people of center of new media in IRIB. Data compiled was examined by the software of structural equation PLS. The results of the model were satisfying. The results of path analysis showed that organizational social capital on knowledge sharing has a significant and positive impact. It was also found among the three dimensions of social capital (Structural, relational and cognitive), the structure and relationship of social capital dimension have a significant effect on knowledge sharing. Manuscript profile
      • Open Access Article

        2 - Studying the Effect of Training on Human Resources Strategies with Emphasis on Intermediary Role of Professional Development and Knowledge Sharing
           
        The present study aimed to evaluate the effect of education on human resources strategies with emphasis on the intermediary role of professional development and knowledge sharing by structural equations. To do this, 230 employees and managers of district 7 of Gas transm More
        The present study aimed to evaluate the effect of education on human resources strategies with emphasis on the intermediary role of professional development and knowledge sharing by structural equations. To do this, 230 employees and managers of district 7 of Gas transmission operation in Iran were participated in the present study. They responded questionnaires of education, professional development, knowledge sharing and human resources strategies. For data analysis, structural equations model with LISREL software was applied. The results showed that learning-oriented training has positive and significant direct effect on knowledge sharing, professional development and human resources strategies. There is a positive and significant direct effect of knowledge sharing on professional development and human resources strategies. There is an indirect, positive and significant effect of learning-oriented training on human resources strategies via professional development and knowledge sharing. Findings emphasized the role of education, knowledge sharing and professional development on human resources strategies. Manuscript profile
      • Open Access Article

        3 - A Framework for Online Guidance Training Model Based on Knowledge Sharing for The Training of the Key Jobs of the Country's Rail Transportation
        abdulah afshar ghasem salimi rahmatallah marzooghi mehdi mohammadi Maryam  Shafiei Sarvestani
        In the last decades, a range of diverse strategies for the development of human resources have been applied by leading organizations. As the human resources experts discuss, one of the prominent tools for this purpose is mentoring programs. In addition, technological de More
        In the last decades, a range of diverse strategies for the development of human resources have been applied by leading organizations. As the human resources experts discuss, one of the prominent tools for this purpose is mentoring programs. In addition, technological developments in organizational environments have doubled the significance of focusing on to online guidance. The aim of the present research was to present the framework of the online guidance educational model, based on knowledge sharing, for the training of key jobs in the country's rail transport industry. This research was qualitative and was conducted based on the paradigm of interpretivism and the framework of the educational model was designed using meta-synthesis method and qualitative case study. By exploring the relevant global studies, 26 selected articles that were consistent with the accepted criteria were analyzed using the meta-synthesis method after the quality assessment steps. In the next step, in a case study, interviews were conducted with 30 experts in the field of the country's railway industry who were selected by the purposeful sampling method. Then, the themes resulting from the meta-synthesis method and the themes of the interviews were analyzed and summarized. The results of meta-synthesis and case study indicated that the components of organizational culture, financial resources and budget, evaluation and control, support and support, communication, human resources, planning, organizational structure, environmental conditions, information and communication technologies are among the main dimensions of the guidance education model. Also, each of these components includes sub-components that affect online guidance. Therefore, it can be concluded that attending to the identified components along with its sub-components might play an important role in the implementation of online guidance with regard to the knowledge sharing for the training of employees who work in key jobs in the country's rail transportation industry. Manuscript profile