درخت حوزه‌های تخصصی

The purpose of this research was to determine the effect of emotional self-regulation training on assertiveness skills and motivational beliefs in students.The research method was a semi-experimental pre-test-post-test type with a control group.From the statistical population, which included all sixth grade female students of Mirjaveh in the academic year of 1997-1998, using the purposeful sampling method, 40 people were randomly replaced in two experiment and control groups.The tools used were Gambrill and Ritchie's Daring Questionnaire (1975) and Motivational Strategies for Learning Questionnaire (1990).Covariance analysis method was also used to analyze the data. The results of the research showed that emotional self-regulation training was effective on students' assertiveness skills and motivational beliefs (p<0.01). Also, the effect of emotional self-regulation training on the components of motivational beliefs such as increasing self-efficacy and reducing exam's anxiety has also been positive and significant (p<0.01). But the results of the effect of emotional self-regulation training on internal valuation were not significant (p<0.05).Considering the negative consequences of weak motivational beliefs and assertiveness skills in students; Therefore, in order to strengthen these variables, it is suggested that emotional self-regulation be taught to students by teachers and education planners in the form of class discussions or empowerment workshops.

The purpose of the research was to investigate the role of visionary leadership and empowering leadership of school principals On Teacher's Change Tendencies by mediating role of teachers’ organizational learning and professional development. The research population was all the primary school teachers of Kurdistan province. Of those, 364 teachers were selected by proportional stratified random sampling based on the Cochran's Formula. The research method was a quantitative correlational study based on the covariance based structural equation modeling approach. To collect data, the empowering leadership questionnaire (Ahearn, Mathieu and Rapp, 2005); visionary leadership questionnaire (Kanger and Kanango, 1998); Organizational learning questionnaire (Garcia Morales et al., 2006); professional development questionnaire (Nova's, 2008) and tendency to change questionnaire (Dunham et al, 1989) were used. The reliability and validity of the questionnaires were evaluated by the Cronbach's alpha coefficients and confirmatory factor analysis. To analyze the data, structural equation modeling was used by Lisrel software. The results showed that: visionary and empowering leadership of school principals had a direct, positive and meaningful effect on teachers' organizational learning, teachers' professional development and teachers' change tendencies. They had also a positive and significant indirect effect on teachers' change tendencies through organizational learning and professional development. The variables of visionary and empowering leadership of school principals, teachers' organizational learning, and teachers' professional development were able to explain 0.13 of the variance of teachers' change tendencies.