PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MODEL KOOPERATIF JIGSAW BERBASIS NATURE OF SCIENCE PADA MATERI FLUIDA UNTUK MENINGKATKAN HASIL DAN MINAT BELAJAR PESERTA DIDIK SMA LEARNING INSTRUMENT DEVELOPMENT USING NATURE OF SCIENCE BASED COOPERATIVE JIGSAW MODEL IN FLUID LEARNING MATERIAL FOR IMPROVING HIGH SCHOOL STUDENTS’ LEARNING OUTCOMES AND INTEREST

Abstract

Abstrak
Penelitian ini bertujuan untuk: (1) menghasilkan produk perangkat pembelajaran fisika model kooperatif jigsaw berbasis Nature of Science yang layak untuk meningkatkan minat dan hasil belajar peserta didik pada materi fluida, (2) mengetahui peningkatan hasil dan minat belajar peserta didik setelah mengikuti pembelajaran model kooperatif jigsaw berbasis Nature of Science. Penelitian ini merupakan penelitian pengembangan dengan model 4-D. Tahap define merupakan tahap awal untuk mendefinisikan permasalahan. Tahap design dilakukan dengan mengembangkan rancangan perangkat pembelajaran. Tahap develop dilakukan untuk menghasilkan perangkat pembelajaran model kooperatif jigsaw berbasis Nature of Science yang sudah divalidasi dan direvisi berdasarkan komentar dan saran oleh validator ahli dan praktisi serta pelaksanaan uji terbatas dan uji luas. Produk yang dikembangkan diuji coba terbatas pada kelas XI IPA 6 SMAN 5 Yogyakarta. Uji luas dilakukan pada kelas XI IPA 1 dan XI IPA 3 SMAN 6 Yogyakarta. Tahap disseminate dilakukan dengan menyebarkan produk penelitian di SMAN 5 dan SMAN 6 Yogyakarta serta pada e-journal jurusan Pendidikan Fisika FMIPA UNY. Validitas instrumen diukur menggunakan analisis Content Validity Index (CVI), sedangkan reliabilitasnya menggunakan analisis Kuder Richardson 20 dan Alfa Cronbach. Hasil penilaian dikelompokkan dalam kategori interval nilai. Hasil penelitian menunjukkan bahwa: (1) telah dihasilkan perangkat pembelajaran fisika dengan model kooperatif jigsaw berbasis Nature of Science pada materi fluida yang layak dengan kelayakan perangkat pembelajaran dengan kategori kualitas sangat baik, dan instrumen penelitian dengan kategori valid dan reliabel (2) hasil belajar peserta didik meningkat berdasarkan standard gain hasil pretest dan posttest dengan kategori sedang serta peningkatan minat belajar peserta didik dengan kategori sedang.
Kata kunci: Nature of Science, kooperatif jigsaw, hasil belajar, minat belajar

Abstract
This research aims to: (1) produce developed physics learning instrument using jigsaw cooperative model based on nature of science to improve high school students’ learning outcomes and interest on fluid physics. (2) to understand the improvement of students’ learning outcome and interest after following the jigsaw cooperative model based on nature of science learning. This is 4D model development research. The first stage is defining which mean that the problem was defined here. Second stage is designing which mean that research instrument and learning instrument were designed. Next stage is developing, meaning the development of learning instrument was developed. During development stage, small scale trial was done on XI IPA 6 class in SMAN 5 Yogyakarta. The larger scale trial was done on XI IPA 1 and XI IPA 3 class in SMAN6 Yogyakarta. The last stage is disseminating. The product was distributed to SMAN 5 Yogyakarta and SMAN 6 Yogyakarta. It was also published in Physics Education e-journal. Instruments validity analyzed using Content Validity Index (CVI), while their reliability analyzed using Kuder Richardson 20 (KR-20) and Alpha Cronbach, then the research result categorized by value interval. The results showed that: (1) a physics learning instrument suitable for jigsaw cooperative model based on nature of science for improving high school students’ learning outcomes and interest on fluid physics. with appropriateness of learning instrument in very good category, also some research instruments in valid and reliable category, (2) the improvement of students’ learning outcomes was shown by standard gain value 0.62 belongs to medium category and the improvement of interest with the standard gain value 0.37 falls into medium category.
Keyword: nature of science, cooperative jigsaw, learning outcome, learning interest