درخت حوزه‌های تخصصی

Purpose: The aim of this study was to examine the impact of Diamond-Levitt and knowledge management, organizational effectiveness, in PNU Kermanshah province. The study was a descriptive - survey. The population of the study, 470 employees of Payame Noor University in Kermanshah province, are included. Using Cochran formula, 212 people were selected. Materials and method: Data collection tools, questionnaires Diamond Levitt, and knowledge management researcher, and organizational effectiveness Parsons (1969). Questionnaire, approved three professors, and reliability with Cronbach's alpha for diamonds Levitt, knowledge management and organizational effectiveness, respectively (86%, 82% and 77%) are. Findings: By SPSS and LISREL, research data were analyzed. The results of the analysis and stepwise linear regression, 95% indicated that the diamond Levitt knowledge management variables (0.226), and organizational effectiveness (0.227) and knowledge management and organizational effectiveness (0.178), have a significant positive effect. The results of the study showed that, in effect Diamond Levitt knowledge management, organizational effectiveness as a mediator (0.263) is. Discussion: Also in this study to test the conceptual model, structural equation modeling was used, the results of direct effects diamond variable Levitt, knowledge management, (0.87) and organizational effectiveness (0.66), and the direct effect of knowledge management on organizational effectiveness (0.52), and the indirect effect and the effect of variable diamond-Levitt, organizational effectiveness, respectively (0.69) and (0.11) is indicated and the t-statistic is also witness to the significance of the results is. Finally, the mediating role of knowledge management, the relationship between the Diamond-Levitt, and was supported organizational effectiveness, so that the diamond Levitt indirect impact on organizational effectiveness, with the role of knowledge management (indirect effect = 0.69), Levitt diamonds larger than the direct impact on organizational effectiveness (direct effect = 0.66) is. The above results indicate fit (RMSEA = 0.072 and GFI=0.93) was the optimal model.

Purpose: The main purpose of the research is to study the elements and dimensions of university sustainability and to present a comprehensive conceptual model for the realization of sustainable university in the Iranian higher education system and to compare the approach of public and non-governmental universities. Methodology: The research approach is applied in terms of purpose and in terms of data collection method is descriptive-correlational. And in terms of a mixed method, it is done in two parts: qualitative and quantitative. In the qualitative section, the components of sustainable university were identified by conducting semi-structured interviews with 17 higher education experts and policymakers selected through purposeful sampling. The process of gathering information continued until theoretical saturation. To validate qualitative findings from participant and coworker review strategies and inductive content analysis method for data analysis, the research method was quantitative descriptive - survey. The research instrument was a researcher-made questionnaire consisting of 8 subscales and its content extracted from qualitative data. The population consisted of 322 faculty members of public and non-governmental universities selected according to Cochran formula. The construct validity of the instrument was confirmed by experts and its reliability was calculated by Cronbach's alpha. Data were analyzed using SPSS and AMOS software. Findings: The results of data analysis in the coding process were finally categorized into 26 axial categories and 8 selective codes. The findings included eight main categories of pedagogy elements and dimensions in learning processes, sustainable research, functional structural requirements, social sustainability, economic sustainability, academic and academic identity and academic diplomacy in the age of globalization. The results of the quantitative section also showed the difference of sustainability indices in public and non-public universities. Conclusion: Finally, the results showed that universities need to move towards sustainability in order to maintain their stability in the current situation. Accordingly, a sustainable university is a university with a sustainable strategy and strategy, a transversal and community-based vision of implementing sustainable principles and concepts in sustainable teaching-learning functions, sustainable research, strengthening democratic society, minimizing environmental, economic impacts. It is socially and hygienically, and has functional structural requirements, academic and academic interactions, a well-defined and robust economic and financial system that has always sought to strengthen the identity of professional citizens in support of a sustainable and pioneering society.

Purpose: The present quasi-experimental study aimed to investigate the effect of education of Sternberg’s components of love (passion, intimacy, commitment) on intimacy of couples. Methodology: Twenty teacher couples from Zarqan, Iran, who had been married for more than 4 years were recruited through convenience sampling and randomized to intervention and control groups (10 each). The Marital Intimacy Questionnaire (MIQ) was used for date collection, and analysis of covariance and independent t test were used for data analysis. Findings: Mean differences in scores for global intimacy, affection, intimacy, openness, and consensus between the two groups were significant. Also, the results show that the training of components of love significantly improved intimacy problems between the couples However, no significant effect of training program was observed for affection. Discussion: training of Sternberg’s components of love positively affects the couples’ intimacy. Self-expression skills have helped participants to better understand the sources of stress, needs, and desires, enabling them to effectively resolve their issues.