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        1 - Investigating the Relationship between Transformational Leadership and Teachers' Creativity
        Alireza Youzbashi mohammad mirkamali ali karampour
        Background: the research suggests that the creativity is one of the most important factors influencing on organization success and is considered a competitive advantage. It is expected that creativity, as a competitive advantage, will be appeared under the shadow of tr More
        Background: the research suggests that the creativity is one of the most important factors influencing on organization success and is considered a competitive advantage. It is expected that creativity, as a competitive advantage, will be appeared under the shadow of transformational leadership. Goal: the main purpose of the current study was to investigate the relationship between transformational leadership and teachers ' creativity. Method: the research method was descriptive-correlative and the statistical population consisted of all primary education teachers in Darreshahr City which was 450 people based on latest reports, of which 135 person were randomly selected using Levey and Lemeshow (1999) formula. The necessary data were gathered using 1) Randsepp (1999) creativity questionnaire, and, 2) Bass and Avolio's (2000) transformational leadership questionnaire. The research questions were analyzed in descriptive and inferential level. Findings: the findings showed that there is a positive significant relationship between transformational leadership and its dimensions (intellectual stimulation, idealized influence, individualized consideration, inspirational motivation) with teachers’ creativity. Moreover, the results of stepwise regression indicated that among transformational leadership dimensions (predictive variables), intellectual stimulation and inspirational motivation can explain the variations of teachers’ creativity. Conclusion: it can be said that the more principals show transformational leadership behaviors, the more teachers’ creativity will be emerged, based on research findings Manuscript profile
      • Open Access Article

        2 - Factor structure of knowledge sharing, knowledge creation and organizational trust (case study: staff of engineering faculty, university of Tehran)
        farnoosh alami fateme narenjisani Alireza Youzbashi
        Today, Organizations needs creating and sharing knowledge for development and this meet in the trusted environment. The Purpose of this research is identifying the influencing factors of knowledge sharing, knowledge creation and organizational trust of staff engineering More
        Today, Organizations needs creating and sharing knowledge for development and this meet in the trusted environment. The Purpose of this research is identifying the influencing factors of knowledge sharing, knowledge creation and organizational trust of staff engineering faculty of university of Tehran. 100 people selected as research sample randomly. Data of this research analyzed by T-test, regression and AMOS. The results show that knowledge sharing and its dimentions between staff is lower than average level and externalization is higher than average level. Combination, internalization nd socialization and also trust to managers is lwer than average.. implicit knowledge sharing factors, trust to managers and socialization have the most importance from the view point staff. But socialization, synthesis and internalization organizational trust have an indirect influence on knowledge sharing and knowledge creation and knowledge sharing have a direct influence on knowledge creation. Manuscript profile