Pengaruh Kepemimpinan Pembelajaran Kepala Sekolah dan Komitmen Kerja Guru terhadap Professional Learning Community Guru SMA Swasta di Kota Padang

The Influence of School Principals Instructional Leadership and Teachers Work Commitment on the Professional Learning Community of Private High School Teachers in Padang City

            Penelitian ini bertujuan untuk menguji dan menganalisis pengaruh kepemimpinan pembelajaran kepala sekolah dan komitmen kerja guru terhadap Professional Learning Community (PLC) guru SMA Swasta di Kota Padang. Jenis penelitian ini menggunakan penelitian kuantitatif. Pengumpulan data yang dilakukan melalui penyebaran kuisioner kepada 24 sekolah swasta yang ada di Kota Padang dengan jumlah sampel sebanyak 243 guru berdasarkan perhitungan pada metode Propotional Cluster Sampling. Analisis dalam penelitian menggunakan uji analisis regresi linear sederhana (Uji T), uji analisis regresi berganda (Uji F) dan uji koefisien determinasi dengan bantuan SPSS 26. Berdasarkan hasil analisis data dengan mengunakan Uji T, variabel kepemimpinan pembelajaran kepala sekolah (X1) memperoleh nilai Thitung > Ttabel yaitu 16.70 > 1.651 yang artinya terdapat pengaruh terhadap Professional Learning Community (Y) dengan persentase sebesar 11,5 % . Selanjutnya untuk variabel komitmen kerja guru (X2) memperoleh Thitung > Ttabel yaitu 15.51 > 1.651 yang artinya terdapat pengaruh terhadap Professional Learning Community (Y) dengann persentase 10.8 %. Sedangkan, untuk uji F diperoleh nilai Fhitung > Ftabel yaitu 22.392 > 3.033 yang artinya secara simultan kepemimpinan pembelajaran kepala sekolah (X1) dan komitmen kerja guru (X2) memiliki pengaruh terhadap Professional Learning Community (Y) Guru SMA Swasta di Kota Padang. Jika ditinjau berdasarkan koefisien determinasi kontribusi kepemimpinan pembelajaran kepala sekolah dan komitmen kerja guru terhadap Professional Learning Community memiliki persentase pengaruh yang lemah yakni sebesar 15,7%.

Kata Kunci : Kepemimpinan Pembelajaran Kepala sekolah, Komitmen Kerja Guru, Professional Learning Community

          This study aims to examine and analyze the effect of principals learning leadership and teachers work commitment on Professional Learning Community (PLC) of private high school teachers in Padang City. This type of research uses quantitative research. Data collection was carried out through distributing questionnaires to 24 private schools in Padang City with a sample size of 243 teachers based on calculations on the Proportional Cluster Sampling method. The analysis in the study used simple linear regression analysis test (T test), multiple regression analysis test (F test) and coefficient of determination test with the help of SPSS 26. Based on the results of data analysis using the T test, the principals instructional leadership variable (X1) obtained a value of Thitung> Ttabel, namely 16.70> 1.651 which means that there is an influence on the Professional Learning Community (Y) with a percentage of 11.5% . Furthermore, for the teacher work commitment variable (X2) obtained Thitung> Ttabel, namely 15.51> 1.651, which means there is an influence on the Professional Learning Community (Y) with a percentage of 10.8%. Meanwhile, for the F test, the value of Fcount> Ftable is 22.392> 3.033, which means that simultaneously the principals instructional leadership (X1) and teacher work commitment (X2) have an influence on the Professional Learning Community (Y) of Private High School Teachers in Padang City. Based on the coefficient of determination, the contribution of principals instructional leadership and teachers work commitment to the Professional Learning Community has a weak percentage of influence which is 15.7%.

Keywords : Principal Instructional Leadership, Teacher Work Commitment, Professional Learning Community (PLC)