درخت حوزه‌های تخصصی

Objectives: The present study aimed to investigate the relationship between active work behaviors, transformational leadership style, and work engagement of vocational school teachers with the mediating role of innovation culture using Structural Equation Modeling(SEM). Methods & Materials: This research is applied and correlational. The study population consisted of teachers of vocational school in Urmia city during the academic year 2021-2022, totaling 309 individuals. A sample of 200 teachers was selected using stratified random sampling and Cochran's formula. The data were collected using the Zopiatis et al. work engagement questionnaire (2014), Tornau and Ferse's active work behaviors scale (2013), Bass and Avolio's transformational leadership style scale (1995) and Dobni's innovation culture scale (2008). The validity and reliability of the instruments were confirmed. Structural equation modeling (SEM) was used to analyze the data using SPSS and AMOS24 software. Results: In this study, a model of relevant variables affecting work engagement was examined. The findings showed that innovation culture and active job behaviors have a direct, positive, and significant effect on work engagement. The direct effect of active job behaviors, transformational leadership style on innovation culture is positive and significant. Moreover, the mediating roles of innovation culture on work engagement were confirmed. Active job behaviors, transformational leadership style, affect work engagement through the mediating variable of positive and meaningful innovation culture. Conclusions:The findings highlighted the importance and role of active job behaviors and transformational leadership style in increasing work engagement of vocational school’s teachers  through innovation culture

To determine the effect of authentic leadership style on the performance of principals of schools, this research was conducted using   an exploratory mixed method. In the first phase that is, qualitative section, 13 experts of educational leadership were purposefully selected in Isfahan province and a semi-structured interview was conducted till theoretical saturation. Thematic analysis was used to analyze the data. The main categories of authentic leadership were identified in seven themes of awareness, honesty, trust, and accurate assessment, supporter, transformational and training. In the second phase, a 24-item questionnaire based on a five-point Likert scale was administered. The tools’ face and content validity were confirmed by experts. In total 120 questionnaires were completed and analyzed. The reliability of the questionnaire was confirmed by Cronbach's alpha of 0.82. In analyzing data structural equation method and exploratory factor analysis by PLS software were used and the effects of the observed variables on the existing variables were investigated. The findings reveal that; authentic leadership has a positive effect on the performance of school principals. Therefore, the results of the conceptual model were analyzed through the analysis of the path of authentic leadership and the performance of school principals.

The present study aimed to determining the role of senior high schools in the preparation of students to transfer to university. By using an exploratory mixed method approach, we combined qualitative content analysis with descriptive quantitative method. In the qualitative part, the study population includes 9929 senior high school teachers of Tabriz and 891 professors of Tabriz University, and in the quantitative part, it includes 2013 students of Tabriz University in the academic year 2019-2020. The participants of the qualitative part are 16 people and the quantitative part is 325 people based on the Krejcie- Morgan, which was selected by simple random sampling. In order to collect data in the qualitative part, a semi-structured interview, and in the quantitative part, a researcher-made questionnaire based on the findings of the qualitative part was used. The reliability of the quantitative part by using the internal reliability of 0.93. For data analysis, colaizzi's method analysis was used in the qualitative part,and descriptive and inferential statistics tests (Friedman's ranking and sample TT) were used in the quantitative part. Based on qualitative findings, the role of senior high schools in preparing students for transfer to university included academic adaptation, environmental adaptation, individual-emotional adaptation, pre-transitional preparation, and organizational-managerial factors of educational system. The findings of the quantitative part from perspective of the first-year students, indicated status quo of organizational-managerial factors of educational system, pre-transitional preparation, and individual-emotional adaptation was unfavorable while factors of academic and environmental adaptation had moderate situation. According to the results of Friedman test, environmental adaptation was in the highest rank followed by academic adaptation, organizational-managerial factors of educational system, individual-emotional adaptation, and pre-transitional preparation in the next ranks. Combining quantitative and qualitative methods, in this study, caused different aspects of preparing students for transfer to university through senior high schools were identified, and finally, solutions for preparing students to university were presented.

Research aims to identify barriers and problems in educational strategies implementation in schools. The current study is qualitative with an interpretive phenomenological approach. For the interview, the participants were selected by the purposive sampling method. The criteria for participating in the interview were managers' willingness to express their opinions on the research subject. The sampling process ended when data saturation was reached during the interview. Paul Colaizzi's method was used for data analysis. First, analysis data collection was continued until saturation. Several vital sentences were extracted and formulated. Participants' opinions were kept, making data reliability and their ability to be verified possible. After analyzing the findings, school problems and barriers were categorized into four categories: financial and credit, human resources, system problems, and multiple tasks. Components: lack of per capita, wear and tear of buildings, equipment, a debt of energy carriers, lack of allocation of specialized teachers, new teachers, reduction of cooperation and assistance of parents, forced teaching of administrative staff, the unwillingness of students, lack of allocation of staff based on the organizational chart, The number of sites and their continuous changes, textbook registration system, pre-registration, the existence of various projects and ceremonies, repetitive and voluminous circulars, intervention of unrelated organizations and departments were among the most critical challenges of school management