PENGARUH MODEL PBL TERHADAP KEMAMPUAN KERJA ILMIAH SISWA PADA PEMBELAJARAN IPA DI SD
DOI:
https://doi.org/10.26418/jppk.v5i10.16872Abstract
Abstrak: Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan model problem based learning terhadap kemampuan kerja ilmiah siswa pada pembelajaran Ilmu Pengetahuan Alam kelas V Sekolah Dasar Swasta Pertiwi Pontianak Tenggara. Metode penelitian yang digunakan adalah metode eksperimen dengan bentuk penelitian Pre-Eksperimental Design dengan jenis One-Group Pretest-Posttest Design. Sampel dalam penelitian ini adalah seluruh siswa kelas VB yang berjumlah 35 orang siswa. Instrumen yang digunakan berupa tes pilihan ganda berjumlah 40 soal. Berdasarkan analisis data dengan menggunakan One-Group Pretest-Posttest Design diperoleh hasil rata-rata Posttest siswa 71,11. Dari hasil analisis uji-t diperoleh thitung sebesar 9,55 > ttabel sebesar 1,6918, maka dapat dikatakan Ho ditolak dan Ha diterima. Jadi dapat disimpulkan bahwa terdapat pengaruh yang signifikan pada penggunaan model Problem Based Learning terhadap kemampuan kerja ilmiah siswa.
Kata Kunci: Model Problem Based Learning, Kemampuan Kerja Ilmiah, Ilmu Pengetahuan Alam
Abstract: This study aims to determine the effect of using problem based learning models on the ability of the scientific work of students in the learning of Natural Sciences class five Private Elementary Schools Pertiwi Southeast Pontianak. The method used is an experimental method to study the form of Pre-Experimental Design with type One-group pretest-posttest design. The sample in this study were all students of class five B totaling 35 students. Instruments used in the form of a multiple choice test of 40 questions. Based on data analysis using the One-group pretest-posttest design obtained an average yield of 71.11 posttest students. From the analysis of the t-test obtained t for 9.55> ttable of 1.6918, it can be said Ho rejected and Ha accepted. So it can be concluded that there is significant influence on the use of the model Problem Based Learning on the ability of the scientific work of students.
Keywords: Problem Based Learning Model, Job Skills Scientific, Natural Sciences
