فهرست مطالب elahe asadolahidehkordi

The purpose of this study is to design and validate the repeat purchase intention model in B2C e-commerce and to examine how the factors of the model influence each other and practical solutions in line with the design and validation of the repeat purchase intention model in e-commerce. Therefore, according to the mixed approach in the qualitative section, using the method of theme analysis and in-depth interviews with 36 experts (6 experts, 13 brokers and 17 customers), it explained a model for repurchase intention in B2C e-commerce. . The results of coding the interviews showed that the repurchase intention model in e-commerce includes six main concepts: the realm of technical characteristics (with the categories of information quality, service quality, and system quality), the realm of support systems (with the categories of customer service and logistics support), customer management realm (with the categories of interaction with online sellers, interaction with other web users), organizational realm (with the categories of price, advertising, social functions, product or service, human resource management, market study and analysis, brand ), includes the realm of customer analysis (with the categories of competitor analysis, demographic characteristics, psychological characteristics, perception, behavior) and the realm of environmental analysis (with the category of systemic attitude). Then, in the second step, using the confirmatory factor analysis technique and structural equation modeling among online store customers, the resulting model was validated and tested.

The present study aims to investigate the barriers to the implementation of participatory governance in educational and research institutions in Iran to provide solutions for managers and beneficiaries in higher education. This study was conducted in 2022. By the literature review, the background, definitions, and the areas in which the implementation of participatory governance in educational and research institutions can be inhibited were first investigated. Then, by a phenomenological reduction technique and using in-depth interviews with 15 experts, data were collected and analyzed using thematic analysis method. By categorizing 134 initial codes, 24 sub-themes and four themes were obtained. The barriers to the implementation of participatory governance in educational and research institutions of Iran were: (a) structural, (b) managerial, (c) political/cultural/ social and (d) individual , each of which had different components. The factors and components of the implementation challenges of participatory governance plans go back to the macro level, policymaking and policy formulation, and in the same direction, to create the context, create a participatory culture and precisely determine its programs and tools, in order to involve stakeholders and active people in this field. The results showed that barriers in both macro and micro levels caused the lack of successful implementation of participatory governance in educational and research institutions of Iran. To solve them, it is necessary to take a two-way approach from top-down to bottom-up approaches or vice versa.

Participatory governance in higher education is one of the approaches that has beenpresentedd to the management of the academic institution by focusing on participation and involvement of all stakeholders in matters of oversight. Thisstudy was conducted to explore the components of the implementation process and therealization of participatory governance in higher education institutions. The present research is qualitative and is applied research in the paradigm of ininterpretivismnd from the point of view of pure pose and cross-sectional in termsof research time. The method of data analysis was thematic analysis and the participants were professors and experts in the field of governance and higher education who were purposefully selected and after theoretical saturation reached 14 people. Data collection was done through semi-structured interviews. According to the coding and the included categories, the research findings show that four stages can be envisaged for the implementation and realization of participatory governance in higher education institutions:1-Awareness and awareness stage.2-Evaluation.3-Improvement.4-Care and Is maintenance. The results show that the realization of participatory governance, given the current situation of higher education institutions and benefits this style of governance brings to improve their efficiency and effectiveness, will be important step to increase higher education success in the country.

Nowadays, environmentalism is a new paradigm for improving the organizations performance. Aligning green human resource management activities as the main organizational asset with the environmental organizations practices is essential. The main purpose of this study was to investigate the effect of green human resource management components and the organization's environmental practices on the sustainable performance in downstream petrochemical industries. Based on the main purpose, the present study is among the applied researches and from the view point of data collection method, it is descriptive-survey and correlational. The statistical population this study includes downstream petrochemical industries located in Bushehr province that 72 of them were selected as sample members by simple random sampling method. In this study, the necessary data were collected through a researcher-made questionnaire whose validity was confirmed by content validity and its reliability was confirmed by Cronbach's alpha. Data analysis was performed by structural equation modeling with partial least squares approach. Findings showed that green human resource management has a positive and significant effect on the sustainable performance in downstream petrochemical industries directly and also through the mediation of the organization's environmental practices.

Customers’ purchase behavior is one of the main criteria and critical success factors of e-commerce and online businesses which is similar to traditional businesses with some differences. Therefore, this study tries to reach a model for analyzing the online re-purchasing intention in B2C transactions. This research has been done in the framework of interpretive philosophical paradigm, with inductive approach, in qualitative method and the theme analysis technique using interviewing tools. Accordingly, an interview was conducted with 36 people including 6 e-commerce experts, 13 brokers in Internet business and 17 re-purchasing customers. After coding the interviews, 120 codes were reached at the first stage and final codes had been retrieved which were classified in 21 basic themes. After final analysis, the basis themes were divided into four organizing theme: psychological theme, technological theme, institutional and customer-orientation theme. Among these four themes, the concept of technology in e-commerce has the greatest emphasis. Organizational issues, customer-orientation and psychological issues are at the next rankings, which can also be considered as important which can be considered by as e-commerce managers.

The purpose of this study is assessing the effects of competitive strategy and technological innovation on export performance based on competitive environment in non metal mineral industry of Iran. In this paper، available approaches in the scope of determinants of EP are identified consist of contingency view، relational and resource based view. In this study، we examine relationship between technological innovation، competitive strategy and export performance. The purpose of this paper is how technological innovation and competitive strategy are caused directly a high level of performance. Conceptual model in this research integrate three main components of strategic management. It means that technological innovation، competitive strategy and performance. We distribute 123 questionares and 91 of them were been analysied. In this research، we investigate that focus strategy based model. As a result، technological innovation has the most effect on export performance (59%).

In this study we have tried to identify the most important factors in employee turnover; and using deep understanding and then prioritizing of these factors، appropriate recommendations to reduce their negative effects will be presented. The above factors in the two main hypotheses and also five sub-hypotheses has been investigated and analyzed. In this study using descriptive method and also using appropriated statistical tests tests the research hypotheses has been analyzed. Results showed that Lack of job security in the first place، the difference in salary and benefits in the second، the lack of proper promotion in the third place and reduce organizational commitment in the fourth place have been influenced on the employees’ turnover; But the difference in the valuation regarding to the existing system، there is no significant difference in the valuation of the petrochemical industry. Finally، according to the results both theoretical and practical suggestions have been provided.