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Cicilia Angelina Priska
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PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH SISWA PADA MATERI PERUBAHAN LINGKUNGAN Cicilia Angelina Priska; Yokhebed, Yokhebed
Journal of Biology Learning Vol 6 No 1 (2024): March 2024
Publisher : Universitas Veteran Bangun Nusantara Sukoharjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jbl.v6i1.4593

Abstract

This research aims to determine the application of problem-based learning to improve problem-solving skills in environmental change material. The type of research used is classroom action, which consists of 2 cycles. Each cycle consists of planning, action, observation, and reflection. The subjects in this research were 30 students in class X MIPA 1 SMA Negeri 3 Bengkayang. The research instrument used was a problem-solving skills observation sheet. The results showed that problem-solving skills increased from quite skilled to skilled. The percentage of each indicator of problem-solving skills has increased. Increase indicators identifying information gaps and the need for action by 18.97%, processing information to understand problems and making decisions by 19.83%, reaching solutions by 23.27%, and communicating decisions by 18.98%. Thus, problem-based learning can improve problem-solving skills.
Co-Authors Yokhebed Yokhebed