Kemampuan Pemecahan Masalah Siswa melalui Pendekatan Conceptual Problem Solving pada Materi Termodinamika

Dewi Nur Azizah, Sutopo Sutopo, Siti Zulaikah

Abstract


Abstract: Problem solving skills are one of the goals of physics learning. A certain strategy is needed to help students improve problem-solving skills. The conceptual problem solving approach is a problem-solving approach where students are guided through problem solving using appropriate physical principles. The purpose of this study is to know the improvement student’s problem solving skill through conceptual problem solving approach on the thermodynamic topic. The method of this study is one group pretest-posttest design. The subjects of this study 32 students of class XI MIPA high school in Kediri. This results that conceptual problem solving approach can improve student's problem solving skills on thermodynamic topic with the value of N-Gain 0,36 and effect size 2,6.

Abstrak: Kemampuan pemecahan masalah merupakan salah satu tujuan pada pembelajaran fisika. Diperlukan strategi tertentu untuk membimbing siswa meningkatkan kemampuan pemecahan masalah. Pendekatan conceptual problem solving merupakan pendekatan pembelajaran dimana siswa dibimbing menyelesaikan masalah menggunakan prinsip fisika yang tepat. Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan pemecahan masalah siswa melalui pendekatan conceptual problem solving pada topik termodinamika. Metode penelitian yang digunakan one group pretest-posttest design. Subjek penelitian adalah 32 siswa kelas XI MIPA salah satu SMA di kota Kediri. Hasil penelitian menunjukkan bahwa pendekatan conceptual problem solving dapat meningkatkan kemampuan pemecahan masalah siswa dengan N-Gain sebesar 0,36 dan effect size sebesar 2,6.


Keywords


conceptual problem solving approach; problem solving skill; thermodynamics; pendekatan conceptual problem solving; kemampuan pemecahan masalah; termodinamika

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References


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DOI: http://dx.doi.org/10.17977/jptpp.v3i11.11766

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