نشریه مدیریت بر آموزش سازمان ها
سال دهم شماره 3 (پاییز 1400)

the aim of this study was to investigate the relationship between distributive leadership style and school effectiveness with the mediation of job motivation of public school teachers in astara city. a descriptive correlation method was used. the statistical population includes all teachers of public schools in astara city in the academic year of 2018-2019 who were selected using stratified random sampling method and 245 people based on morgan table. to collect the required data , gordon standard distributed leadership style questionnaire, hoy and ferguson schools, and schaufeli and salanova  job engagement questionnaires were used. smart pls and spss software were used to analyze the data. the results showed that distributive leadership has a positive and significant direct effect on job engagement (0/28). distributive leadership has a positive and significant direct effect on the effectineness of schools(0/76). job enthusiasm has a positive and significant direct effect on the effectiveness of schools(0/48).distributive leadership through job engagement has a positive and significant indirect effect on schools effectiveness(0/40).

Today, the success of organizations is a function of the job performance of its employees. The aim of this study was to investigate the role of knowledge leadership on job performance with mediating role of organizational culture and innovative organizational climate. The present study is applied research in terms of the purpose of the research and in terms of how to collect data, it is descriptive research that has been done by correlation method. The statistical population of the present study includes all staff (employees and experts, 340 people) of Birjand University in year of 2019. 200 people were selected by simple random sampling and finally the data from 191 questionnaires were analyzed. The research tools included four questionnaires: Viitala’s knowledge leadership , Paterson's job performance , Denison's organizational culture, and Cigel & Kaumer’s innovative organizational climate . For data analysis, regression analysis test and structural equation modeling were performed at a significance level of 0.05 using SPSS 25 and AMOS 24 software. The results showed that the model based on the role of knowledge leadership on job performance has the necessary fit with the mediating role of organizational culture and innovative organizational climate.

The aim of this study was to investigate the effect of using a SHAD virtual education program on teachers chr('39')efficiency and studentschr('39') learning Improvement. The research is applied in terms of purpose and the research method is quasi-experimental with a control and experimental group. The statistical population includes the fifth grade elementary school female students of Gomishan city in the academic year 1399 with 1500 students and 95 primary school teachers of Gomishan city. The students and teachers were first divided into convenience sampling and then randomly divided into two groups of 30 people and placed as a sample in experimental and control groups. Data collection tools include the standard Gibson and Dembo (1984) teacher efficacy questionnaire and the standard learning promotion questionnaire for McDermott et al. (1999) and the intervention tool is Shad Virtual Education Network, which was taught by the teacher in this network.Cronbachchr('39')s alpha of the McDermott questionnaire was 0.73 for competency motivation, 0.81 for attitudes, 0.76 for attention-perseverance, and 0.84 for strategy-flexibility.The validity of the questionnaires was also approved by professors and experts due to their standardization. Data analysis using SPSS software showed that ShAD E-learning program has a positive and significant effect on teachers chr('39')efficiency and studentschr('39') learning Improvement. It improves the efficiency of individual teaching by 56%, and improves the efficiency of teacherschr('39') teaching by 24%. It also improves the competency motivation variable by 67%, the attitudes variable by 73%, the attention-perseverance variable by 74%, and the strategy-flexibility variable by 91%.

The purpose of this study was to analyze the components of lean management and develop an appropriate model of lean management for Iran’s educational system. In this research, a qualitative research method based on grounded theory with Strauss-Corbin model was used and semi-structured interviews with 11 elites were continued by purposeful sampling method until theoretical saturation was achieved. To ensure the validity of the instrument, expert review and to ensure the reliability of the data, the non-participating elite review method was used.The results of data analysis around the paradigm model in 37 Components including: causal causes, 7 Components (introduction and promotion of pure methods, role of experts,…), environmental conditions, 8 Components (position of local educational leaders, compliance with laws and policy makers,…) Context factors, 9 Components (capacity of laws and regulations, compliance The main body of the system,…) strategies, 6 Components (re-engineering in education economics, professional selection,…) and consequences, 7 Components (education excellence, stakeholder satisfaction,…). After analyzing the data, "value creation through identifying and eliminating maximum losses" was identified as the main phenomenon.

Today, increasing competition in the education sector shows the growing importance of the university brand in educational institutions. Therefore, this study shows the factors affecting the brand performance of the university and the effect of using two strategic orientations simultaneously (entrepreneurial orientation and interactive orientation) on brand performance with the mediating role of extractive and exploratory capabilities (Ambidexterity). The present study is applied in terms of purpose and descriptive-survey method. The statistical population consists of all graduate students and doctoral students and university professors with business majors in prestigious public universities in Tehran. A sample of 285 people based on Klein formula and available sampling method was selected from among them Is. Structural equation modeling and PLS software were used to analyze the data. Findings show that there is a significant relationship between entrepreneurial orientation and interactive orientation with brand reputation with mediate role of extractive, exploratory and brand performance variables. The research framework helps university administrators design appropriate strategies to create the desired position in the minds of stakeholders.

The aim of present study was to present a model of professional development of faculty members of Islamic Azad University. The research method was exploratory. The statistical population of the study included 2156 experts, thinkers, deans of universities and colleges, deputies, and heads of department and faculty members of different units of Islamic Azad universities in Fars province. In the qualitative section, using a purposeful sampling method, a sample size of 20 people was selected. Also, in the quantitative section, using a random sampling method, a sample size of 326 people was used. Data collection tools in the qualitative section included two parts of semi-structured interviews in the field section and review of upstream documents and higher education documents in the library section. In the quantitative section, a researcher-made questionnaire was used to collect data. Data analysis in qualitative section was performed based on content analysis. Also, in the quantitative section, confirmatory factor analysis was used to analyze the data and structural equation modelling was used to determine the model fit. In the quantitative section, Spss-23 and Lisrel-8 software was used. The results led to the identification of 29 components and 6 dimensions and finally, the research model was presented. The results showed that each of the dimensions of educational dimension (0.78), research dimension (0.70), service dimension (0.64), ethical dimension (0.61), cultural dimension (0.57) and executive dimension (0.50), respectively, had an impact on professional development of faculty members of Islamic Azad University. Also, Bentler-Bonett Normed Fit Index, incremental fit index, and comparative indices of the model showed that the designed structural model had a good fit.

The most important concern of today's educational organizations is to create and improve of effectiveness schools. Considering the importance of the role of leadership in the effectiveness of schools achievement, the aim of this study was to determine the mediating role of teachers' citizenship behavior in the relationship between distributive leadership and school effectiveness. The present study was a correlational study based on structural equation modeling. The statistical population of the present study is all teachers of public schools in Astara city in the 98-97 academic year. The total number of teachers is 640, of which 230 teachers were selected through stratified sampling. The selected samples answered the Distributive Leadership Questionnaire, the Teacher Citizenship Behavior Questionnaire and the School Effectiveness Questionnaire. Data were analyzed using SPSS software version 26, AMOS version 24. Bootstrap method was used to analyze mediator relationships in Preacher and Hayes software. Structural equation modeling fit indices showed that the proposed model of the present study has a good fit with the collected data (RMSEA = 0.07, CFI = 0.986, TLI = 0.964, NFI = 0.978, FIFI = 0.986). Findings showed that distributive leadership has a positive and significant effect on teachers' citizenship behavior and on school effectiveness. In addition, teacher citizenship behavior plays a complementary mediating role between distributive leadership and teacher citizenship behavior.