PENGEMBANGAN ACADEMIC SKILL MELALUI MODEL PEMBELAJARAN GUIDED INQUIRY UNTUK MENINGKATKAN PENGUASAAN KONSEP SISWA

Abstract

Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran guided inquiry dapat mengembangkan academic skill dan untuk mengetahui pengaruh academic skill terhadap penguasaan konsep siswa. Penelitian ini dilaksanakan menggunakan metode Pre-Experimental Design dengan bentuk One-Group Pretest-Posttest Design. Populasinya yaitu siswa kelas X MIPA 1-4 di SMA Negeri 3 Tegal Tahun Ajaran 2015/2016. Pengambilan sampel dilakukan dengan teknik purposive sampling . Data hasil penelitian diperoleh dengan lembar observasi academic skill untuk mengamati academic skill awal dan academic skill akhir. Selain itu, dilakukan pretest dan posttest untuk mengetahui penguasaan konsep awal dan akhir siswa. Data hasil penelitian dianalisis menggunakan uji gain, uji klasik (uji normalitas, uji homogenitas, dan uji heterokedastisitas) dan analisis regresi linier sederhana. Berdasarkan hasil penelitian dapat disimpulkan bahwa penerapan model pembelajaran guided inqury dapat mengembangkan academic skill siswa dan academic skill berpengaruh terhadap penguasaan konsep siswa. This research aims to determine whether guided inquiry learning model can develop academic skills and to determine the effect of academic skills on students' mastery of concepts. This research was conducted using a Pre-Experimental Design method in the form of One-group pretest-posttest design. The population namely X MIPA 1-4 students in SMA Negeri 3 Tegal in Academic Year 2015/2016. Sampling was done by purposive sampling. The data was obtained by the observation sheet academic skills to observe the beginning of academic skills and the end of academic skills. Additionally, do pretest and posttest to determine mastery of concepts beginning and end student. The data were analyzed using the gain test, classical test (normality test, homogeneity test, and test heterokedastisitas) and simple linear regression analysis. Based on the results of this study concluded that the application of guided inquiry learning model can develop students 'academic skills and academic skills affect the students' mastery of concepts.