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Journal : BIOMA : Jurnal Biologi dan Pembelajarannya

Penerapan Model Problem Solving dalam Penelitian Tindakan Kelas Berbasis Lesson Study untuk Meningkatkan Keterampilan Memecahkan Masalah Materi Sistem Ekskresi , Osmoregulasi dan Sirkulasi Nur Amaliah; Sri Endah Indriwati; Abdul Gofur
BIOMA: Jurnal Biologi dan Pembelajarannya Vol 1 No 1 (2019): BIOMA: Jurnal Biologi dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

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Abstract

Keterampilan memecahkan masalah merupakan kecakapan yang memuat beberapa indikator diantaranya: a) defining the problem, b) developing a plan to solve the problem, c) collecting and analyzing information, dan d) interpreting findings and solving the problems. Penerapan model problem solving dengan sintaksnya yang terdiri dari kegiatan mendefinisikan masalah, mendiagnosa masalah, merumuskan alternatif, dan menerapkan strategi pemecahan masalah diharapkan mempu memfasilitasi keterampilan memecahkan masalah pada peserta didik. Penelitian ini bertujuan untuk mengetahui peningkatan keterampilan memecahkan masalah pada mahasiswa setelah diterapkan model problem solving. Subjek dalam penelitian ini yaitu mahasiswa angkatan 2016 Off B Jurusan Biologi UM yang menempuh mata kuliah fisiologi hewan dan berjumlah 32 orang. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) berbasis lesson study dengan 2 siklus. Masing-masing siklus terdiri dari 4 tahap yaitu, perencanaan, pelaksanaan, observasi, dan refleksi. Instrumen penelitian berupa lembar observasi dan tes. Tes siklus I dan siklus II berbentuk soal essay sebanyak 4 soal. Hasil penelitian menunjukkan bahwa pada indikator defining the problem dan developing a plan to solve the problem mengalami penurunan dari siklus I ke II, sedangkan indikator collecting and analyzing information dan interpreting findings and solving the problems mengalami peningkatan. Kata kunci: model problem solving, keterampilan memecahkan masalah, PTK berbasis lesson study.
Peningkatan Keterampilan Berpikir Kritis Mahasiswa Melalui Penerapan Model Pembelajaran Learning Cycle 7e Berbasis Lesson Study Nur Amaliah; Fitri Ningsih; Sri Endah Indriwati; Abdul Gofur
BIOMA: Jurnal Biologi dan Pembelajarannya Vol 2 No 1 (2020): BIOMA: Jurnal Biologi dan Pembelajarannya
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (802.276 KB)

Abstract

Learning aimed to help students undergo the learning process so that effective learning behavior was realized. Effective learning was learning that can produced useful learning and student centered learning. In reality, students in class were still passive, have not been able to expressed their opinion, and were less active in constructing their own knowledge. This showed that learning objectives have not been achieved according to the sixth level of KKNI’s standard. Therefore, this study was conducted using a learning cycle 7E learning model based on lesson study to improve student’s critical thinking skills. The result showed that there had been an increase in student’s critical thinking skills during learning with four lesson study. The improvement of critical thinking skills on the interpretation indicator was 0.03%, inference was 0.03%, analysis was 0.06%, evaluation was 0.28%, explanations were 0.66%, and self-regulation was 0.91%.