درخت حوزه‌های تخصصی

The aim of the study was to investigate the role of synergistic leadership of school principals and systematic innovation of school organization in organizational entrepreneurship with the mediation of organizational ambidexterity and teachers' productive behaviors. The research population was all the teachers of technical and vocational schools in Tehran province, and a sample of 364 teachers was selected from this population using proportional stratified random sampling based on Cochran's formula. The quantitative research method is correlation studies and covariance-based structural equation modeling approach. In order to collect data from the researcher-made Synergistic leadership questionnaire; the researcher-made Systematic innovation questionnaire; the Organizational ambidexterity questionnaire of Jansen (2006); the researcher-made Teachers' productive behaviors questionnaire; and the Organizational entrepreneurship questionnaire of Hughes & Morgan (2007) were used. The reliability and validity of questionnaires were evaluated by the Cronbach's alpha techniques, content validity ratio, exploratory factor analysis and confirmatory factor analysis. In order to analyze the data and test the research hypotheses, correlation matrix analysis and structural equation modeling were used by SPSS 25 and LISREL 10.5 software. The results showed that: synergistic leadership and systematic innovation had a direct, positive and significant effect on organizational ambidexterity, teachers' productive behaviors and organizational entrepreneurship. synergistic leadership and systematic innovation had a positive and significant indirect effect on organizational entrepreneurship through organizational ambidexterity and teachers' productive behaviors. The variables of synergistic leadership, systematic innovation, organizational ambidexterity and teachers' productive behaviors were able to explain 0.37 of the variance of organizational entrepreneurship

Health and safety management improves the mental and emotional balance of teachers. Professional burnout is a major problem that many physical education teachers face. This feeling often leads to negative pedagogical results, which in turn leads to teacher fatigue. The aim of this study is to investigate the relationship between health and safety management and physical education teacher burnout, relying on the mediating role of resilience. This study is a descriptive survey. The research community consisted of physical education teachers of West Azarbaijan province in the academic year 2022-03, and 200 of them were selected according to the available sampling method. Data collection was done using a questionnaire and data analysis was performed using structural equation modeling method. SPSS 23 and SMART PLS 3 were used to investigate the research purpose and analyze the data. The results obtained show that the measurement and structural models are appropriate. The research results show that safety management has a negative and significant influence on physical education teachers' burnout, as well as resilience on burnout, but the research results show a positive influence of safety management on physical education teachers' resilience. The more the school administration focuses on health and safety aspects

This study aims to investigate the relationship between teachers' self-efficacy and their tendency for integrating technology in teaching. Additionally, the contribution of teachers' self-efficacy variables in predicting their tendency to use technology in teaching is measured. This research is applied in terms of its objective and descriptive-correlational in terms of data collection. A sample of 175 teachers (109 females and 66 males) from the Safir Gofteman Institute were selected as the participants considering convenience sampling method, while the statistical population encompassed 324 teachers. The participants completed three questionnaires: Skaalvic and Skaalvic Norwegian Teacher’s self-efficacy scale with Cronbach’s alphas of 0.98 , Browne’s Technology Integration confidence scale (2009) with Cronbach’s alphas of 0.95 and a demographic information questionnaire. It is indicated that the teachers’ self-efficacy and technology integration intention are at satisfactory level. Correlation between self-efficacy and technology integration intention is .30 which shows positive direct relationship between these two variables. Moreover teachers’ self-efficacy is of power to predict teachers’ intention to integrate technology in teaching.