PENERAPAN PEMBELAJARAN PROCESS ORIENTED GUIDED INQUIRY LEARNING (POGIL) UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS PESERTA DIDIK SMP

APPLICATION OF LEARNING PROCESS ORIENTED GUIDED INQUIRY LEARNING (POGIL) MODELS TO IMPROVE SKILLS OF SCIENCE PROCESS STUDENTS IN MIDDLE SCHOOL

Penelitian ini memiliki tujuan yaitu untuk mendeskripsikan capaian peserta didik dalam peningkatan keterampilan proses sains setelah mengikuti pembelajaran model Process Oriented Guided Inquiry Learning (POGIL) pada materi getaran dan gelombang. Rancangan penelitian yang digunakan adalah One-Group Pretest-Posttest Design dengan satu kelas eksperimen dan satu kelas replikasi. Sampel penelitian ini adalah peserta didik kelas VIII F dan VIII J di salah satu SMP di Jawa Timur. Data pretest-posttest peserta didik dianalisis dengan uji ­N-Gain Score dan Uji-t berpasangan. Hasil penelitian menunjukkan bahwa keterampilan proses sains peserta didik mengalami peningkatan. Kelas VIII F dan VIII J memeroleh ­N-Gain Score sebesar 0.8 dengan kategori tinggi. Hasil uji-t berpasangan pada kelas VIII F dan VIII J memeroleh nilai probabilitas sebesar 0.000 dengan keputusan jika nilai probabilitas kurang dari 0,05 maka terdapat perbedaan yang signifikan antara pretest dan posttest. Berdasarkan hasil penelitian yang dilakukan dapat disimpulkan bahwa penerapan model pembelajaran Process Oriented Guided Inquiry Learning (POGIL) pada materi getaran dan gelombang dapat meningkatkan keterampilan proses sains peserta didik.

Kata kunci: Process Oriented Guided Inquiry Learning (POGIL), Keterampilan Proses Sains

The purpose of this research is to describe the achievements of students in improving science process skills after learning the Process Oriented Guided Inquiry Learning (POGIL) model on vibration and wave material. The research design used is the One-Group Pretest-Posttest Design with one experimental class and one replication class. The sample of this study were students of class VIII F and VIII J in one junior high school in East Java. Student pretest-posttest data were analyzed with the ¬N-Gain Score test and paired t-test. The results showed that the science process skills of students increased. Class VIII F and VIII J obtained ¬N-Gain Score of 0.8 with a high category. Paired t-test results in class VIII F and VIII J obtain a probability value of 0,000 with a decision if the probability value is less than 0.05 then there is a significant difference between pretest and posttest. Based on the results of research conducted, it can be concluded that the application of the Process Oriented Guided Inquiry Learning (POGIL) learning model on vibration and wave material can improve students' science process skills.

Keywords: Process Oriented Guided Inquiry Learning (POGIL), Science Process Skill.