Pengaruh Kompetensi Profesional dan Kompetensi Manajerial Kepala Laboratorium Serta Dukungan Sekolah Terhadap Pengelolaan Laboratorium IPA di Sekolah Menengah Atas Kota Parepare

Fatimah Fatimah; Kamaruddin Hasan; Muhammad Ardiansyah

Pengaruh Kompetensi Profesional dan Kompetensi Manajerial Kepala Laboratorium Serta Dukungan Sekolah Terhadap Pengelolaan Laboratorium IPA di Sekolah Menengah Atas Kota Parepare

Fatimah Fatimah, Kamaruddin Hasan, Muhammad Ardiansyah

Abstract

Abstract: This study aims to analyze the influence of professional competence, managerial competence, and school support on science laboratory management in senior high schools in Parepare City. The study uses a quantitative approach to examine the relationship between three independent variables: professional competence, managerial competence, and school support on the dependent variable, namely science laboratory management. Data were collected through tests administered to 10 laboratory heads and questionnaires distributed to 65 respondents. The results showed that professional competence did not have a significant effect on science laboratory management, with a regression coefficient of B = -0.191 and a significance level of 0.054, indicating that this variable was not able to explain science laboratory management partially. The managerial competency variable also had no significant effect on science laboratory management, with a regression coefficient of B = -0.099 and a significance level of 0.379. Negative coefficients cannot be generalized because they are not statistically significant. Conversely, school support has a positive and significant effect on science laboratory management, with a regression coefficient of B = 0.674 and significance of 0.000, indicating that the better the school support, the better the science laboratory management. Based on simultaneous testing, the three independent variables had a significant effect on science laboratory management with an R² value of 0.452 and F = 16.803 (p < 0.05). These findings indicate the importance of strengthening school commitment and policies in improving the quality of science laboratories.
Keywords: Professional Competence, Managerial Competence, School Support, Science Laboratory Management, Laboratory Head

Abstrak: Penelitian ini bertujuan menganalisis pengaruh kompetensi profesional, kompetensi manajerial, dan dukungan sekolah terhadap pengelolaan laboratorium IPA di Sekolah Menengah Atas Kota Parepare. Penelitian menggunakan pendekatan kuantitatif untuk menguji hubungan tiga variabel independent: kompetensi profesional, kompetensi manajerial, dan dukungan sekolah terhadap variabel dependen yaitu pengelolaan laboratorium IPA. Data dikumpulkan melalui tes kepada 10 orang kepala laboratorium dan kuesioner yang disebarkan kepada 65 responden. Hasil penelitian menunjukkan bahwa kompetensi profesional tidak berpengaruh signifikan terhadap pengelolaan laboratorium IPA dengan koefisien regresi B = -0,191 dan signifikansi 0,054, sehingga variabel ini belum mampu menjelaskan pengelolaan laboratorium IPA secara parsial. Variabel kompetensi manajerial juga tidak berpengaruh signifikan terhadap pengelolaan laboratorium IPA dengan koefisien regresi B = –0,099 dan signifikansi 0,379. Koefisien yang bernilai negatif tidak dapat digeneralisasikan karena tidak signifikan secara statistik. Sebaliknya, dukungan sekolah berpengaruh positif dan signifikan terhadap pengelolaan laboratorium IPA, dengan koefisien regresi B = 0,674 dan signifikansi 0,000, yang menunjukkan bahwa semakin baik dukungan sekolah semakin baik pengelolaan laboratorium IPA. Berdasarkan uji simultan, ketiga variabel independen berpengaruh signifikan terhadap pengelolaan laboratorium IPA dengan nilai R² =
0,452 dan F = 16,803 (p < 0,05). Temuan ini menunjukkan pentingnya penguatan komitmen dan kebijakan sekolah dalam meningkatkan kualitas laboratorium IPA.
Kata kunci: Kompetensi Profesional, Kompetensi Manajerial, Dukungan Sekolah, Pengelolaan Laboratorium IPA, Kepala Laboratorium.

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