Abstract :
                                                    
                                                            The purpose of the current study was to investigate the relationship between principals’ leadership style with teachers’ job satisfaction and mental health in Boukan. Research design was descriptive-correlational. From among 102 principals, 63 respondents (36 male and 27 female) and from among 2700 teachers, 338 teachers (189 male and 149 female) were selected from schools in Boukan through stratified random sampling. In order to collect data, a use was made of Luthan's Leadership Style Questionnaire (Luthans, 1989), Job Descriptive Index (JDI) (Smith, Kendall & Hullin, 1969) and General Health Questionnaire (GHQ-12) (Goldberg and Hiller, 1970). Data analysis involved descriptive and inferential statistics such as Pearson’s correlation coefficient and MANOVA. The results showed that the principals’ humanistic leadership style had a significant positive relationship with teachers’ job satisfaction and a significant negative relationship with teachers’ mental health. Further, the principals’ task-oriented leadership style had a significant negative relationship with teachers’ job satisfaction and a significant positive relationship with teachers’ mental health. There was also a significant negative relationship between teachers’ job satisfaction and teachers’ mental health. As regards the principals’ humanistic leadership styles no significant difference was found among principals of elementary, secondary, and high schools. There was, however, no significant difference among them in terms of task-oriented leadership style. Thus, teachers’ job satisfaction and mental health is dependent on the principals’ leadership styles to a large extent. That is, principals with humanistic attitudes enhance teachers’ job satisfaction and mental health.
                                                    
                                        
                                     
                                    
                                        References:
                                        
                                                    
                                                    
Abdullahi, A. (2002). The study of Poldokhtar secondary and high school
                                                    
                                                    principals’ leadership style from teachers prospect. unpublished thesis, Shahid
                                                    
                                                    Beheshti University, Tehran. (In Persian).
                                                    
                                                     Akhtari Shojaii, E., Nazari, A.A ., & Vahidi, R. (2004). Manager’s leadership
                                                    
                                                    styles and its association with nurses’ job satisfaction in Tabriz medical
                                                    
                                                    university. Hakim Medical Journal, 4, 20-33. (In Persian).
                                                    
                                                     Alagheband, A. (2003). General management. Tehran: Ravan. (In Persian).
                                                    
                                                     Alavi, S.H., & Kazemizade, H. (2008). The effectiveness managers’
                                                    
                                                    leadership styles on governmental employees’ stress based of their personality.
                                                    
                                                    Daneshvar Raftar Journal, 31, 1-14. (In Persian).
                                                    
                                                     Arnold, K.A., Turner, N., Barling, J., & Kelloway, E.K. (2007).
                                                    
                                                    Transformational Leadership and Psychological Well-Being: The Mediating
                                                    
                                                    Role of Meaningful Work. Journal of Occupational Health Psychology, 12 (3),
                                                    
                                                    193–203.
                                                    
                                                     Bahrololoum, H., et al. (2002). The relationship between leadership style and
                                                    
                                                    sport organization emploee’sjob satisfaction. Research on Sport Sciences, 1 (4),
                                                    
                                                    83-99. (In Persian).
                                                    
                                                     Behrangi, M. (2001). Instructional and scholastic management (application
                                                    
                                                    of management theories in planning and supervision). Tehran: Kamale Tarbiat
                                                    
                                                    .(In Persian).
                                                    
                                                     Boroumand, Z. (2010). Management of Organizational Behavior, Tehran:
                                                    
                                                    Samt. (In Persian).
                                                    
                                                     Dessler, G. (1994). The basis of management (translated in Persian by
                                                    
                                                    Davoud Madani), Tehran: Pishrow.
                                                    
                                                     Dogan, H., & Menderes, A. (2009). A Comparative study for employee job
                                                    
                                                    satisfaction in Aydin municipality and Nazili municipality. Ege Akademik
                                                    
                                                    Bakış/ Ege Academic Review, 9 (2) 2009: 423-433.
                                                    
                                                     Doustdare Tousi, S.A. (1997). The study of mental health in Mazandaran
                                                    
                                                    centers of educating teachers. unpublished thesis, Islamic Azad university,
                                                    
                                                    Roudehen Branch. (In Persian).
                                                    
                                                     Givarian, H., Dindare Farkoush, F., & Soltani, S.H. (2011). Effective factors
                                                    
                                                    on vocational stress and managing it. Journal of New Approaches in
                                                    
                                                    Educational Administration, Islamic Azad University Marvdasht Branch.
                                                    
                                                     Habib, S., & Shirazi, M. (2003). Job satisfaction and mental health among
                                                    
                                                    public hospital employees. The Journal Thought and Behavior,, 4, 64-73. (In
                                                    
                                                    Persian).
                                                    
                                                     Haghani, M., Azizi, H., and Rasoulinejad, A. (2010). The effect of Managers’
                                                    
                                                    leadership styles and personality traits on governmental offices employees’
                                                    
                                                    mental health. Farasooye Modiryat, 13, 163-187. (In Persian). 
                                                    
                                                     Hampton, D., Summer, C., & Webber ,R. (1982). "Organizational Behavior
                                                    
                                                    and Practice of Management ". Glenview , ILL: Scott, Foreman and Company.
                                                    
                                                     Jung, I. (2000). Perception of Transformational Leadership among Asian
                                                    
                                                    Americans and Caucasian Americans: a level of Analysis Perspective. Cyber
                                                    
                                                    Working Paper, Sandiago State University.
                                                    
                                                     Kalagari, Sh., & Khodam, H. (2007). The relationship between nurse’s
                                                    
                                                    leadership styles and nurse’s job satisfaction, Journal of Gorgan University of
                                                    
                                                    Medical Sciences, 9 (3), 65-68. (In Persian).
                                                    
                                                     Khalaj Asadi, S.H. ( 2008). The study of relationship between job satisfaction
                                                    
                                                    with mental health employees of Islamic Azad University Garmsar Branch.
                                                    
                                                    unpublished thesis, Islamic Azad University Garmsar Branch. (In Persian).
                                                    
                                                     Krejcei, R. V., Morgan, D.W. (1970). Determining sample size for research
                                                    
                                                    activities, Educational and Psychological Measurement, 30, 607-610.
                                                    
                                                     Lee, M. S., Lee, M., Liao, S.H., & Chiang, F. (2009). Relationship Between
                                                    
                                                    Mental Health and Job Satisfaction Among Employees in a Medical Center
                                                    
                                                    Department of Laboratory Medicin. Journal of Formos Med Assoc, 108 (2),
                                                    
                                                    146–154.
                                                    
                                                     Mahdizade, M. (2006). The study of relationship between principals’
                                                    
                                                    leadership styles and teachers’ job satisfaction in Noshahr elementary,
                                                    
                                                    secondary and high school class. unpublished thesis, Shahid Beheshti
                                                    
                                                    Univesity, Tehran. (In Persian).
                                                    
                                                     Manning, T. (2002).Gender, Managerial Level, Transformational Leadership
                                                    
                                                    and work Satisfaction, Women in Management Review, 17(5), 78-99.
                                                    
                                                     Mohammadverdi, O.A. (2008). Comparing of teachers of general and
                                                    
                                                    exceptional students in job satisfaction and mental health in Zanjan.
                                                    
                                                    unpublished thesis, Shahid Beheshti University, Theran. (In Persian).
                                                    
                                                     Mohammadi, T. (2004). The relationship between principals’ leadership style
                                                    
                                                    with teachers’ job satisfaction in Kurdistan male high school. unpublished
                                                    
                                                    thesis, Tehran University.
                                                    
                                                     Montazeri, A., Ebadi, M., Harirchi, M. A., Shariati, M., Garmarodi, R., &
                                                    
                                                    Fateh, A. (2003). The item general health questionnaire (GHQ-12): translation
                                                    
                                                    and validation study of the Iranian version. Health and Quality of Life
                                                    
                                                    Outcomes, 1, 66-78.
                                                    
                                                     Moorhead, J., & Griffin, R.W. (2006). Organizational behavior ( Translated
                                                    
                                                    in Persian by Sayed Mahdi Alvani and Gholam Reza Memearzade). Teharan:
                                                    
                                                    Moevarid. (In Persian).
                                                    
                                                     Mosadeghrad, A.M. (2004). Study of relationship between employee’s job
                                                    
                                                    satisfaction with manager’s styles in Isfahan collegiate hospitals. Social and
                                                    
                                                    Humanities Bulletin, 12, 143-176. (In Persian). 
                                                    
                                                     Palahang, H., & Nasr, M. (1996). The study of epidemiology of
                                                    
                                                    psychological disorders in Kashan. The Journal Thought and Behavior, 4, 19-
                                                    
                                                    27. (In Persian).
                                                    
                                                     Riaz, A., & Haider, M.H. (2010). Role of transformational and transactional
                                                    
                                                    leadership on job satisfaction and career satisfaction. Beh-Business and
                                                    
                                                    Economic Horizons, 1, 29-38.
                                                    
                                                     Robinson, G.H. (1993). A study of the relationship of leadership styles of
                                                    
                                                    principals and teacher job satisfaction. Unpublished doctoral dissertation,
                                                    
                                                    University of Arkansas.
                                                    
                                                     Safii, A. ( 2009). Organization and management in education and nurture,
                                                    
                                                    Teharan: Arasbaran. (In Persian).
                                                    
                                                     Shabani Varaki, B. (2003). Epistemological Beliefs and Leadership Style
                                                    
                                                    among School Principals, International Education Journal, 4(3), 224-231.
                                                    
                                                     Shafiabadi, A. (2005). Vocational and educational guidance and counseling
                                                    
                                                    (concepts and applications). Firs edition, Tehran: Samt. (In Persian).
                                                    
                                                     Shariatmadari, M. (2006). Doctrine and basis of management (definitions,
                                                    
                                                    applications, theories). Tehran: Kouhsar. (In Persian).
                                                    
                                                     Wallace, M., & Weese, J. (1995). Leadership organizational culture & Job
                                                    
                                                    Satisfaction in Canadian YMCA Organizations. Journal of Sport Management,
                                                    
                                                    9,182-193.
                                                    
                                                     Wu, Y. Fang. (2006). A study of leadership styles and foreign English
                                                    
                                                    teachers job satisfaction in adult English Cram schools of Taipei and
                                                    
                                                    Kaohsiung cities in Taiwan. Dissertation of Philosophy .University of the
                                                    
                                                    Incarnate Word.