Pengaruh Gaya Kepemimpinan Transformasional dan Motivasi terhadap Kinerja Guru Dimediasikomitmen Organisasional (Studi pada Guru- Guru SMA Swasta di Kecamatan Pati)

The purpose of this research is to analyze how far the influence of transformational leadership style and motivation onteacher performance mediated organizational commitment in private high school teachers in the District of Pati. Theuse of this research is to clarify and enlarge the previous research about the influence of transformational leadershipstyles and motivation on teacher performance mediated organizational commitment. This research is an explanatoryresearch.The population is 193 teachers in private high schoolin District of Pati. Data analysis starts frominstrumenttest,normality test, muilticolonearitytest, heterocedastisity test, models test,hypothesis test and mediating effect test.The result showed that transformational leadership style has no influence on organizational commitment,motivation hasa positive influence and significant on organizationalcommitment, transformational leadership style has a positiveinfluence and significant on the teacher performance,motivation has a positive influence and significant on teacherperformance, organizational commitment has a positive influence and significant on teacherperformance,organizational commitment is not efective to mediate on the influence of transformational leadership styleon teacher performance, and organizational commitment is proved to mediate the influence of motivation on teacherperformance