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All Journal utile: Jurnal Kependidikan Report of Biological Education
Widhikrama, Chandra
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Education Languange, Linguistic, Communication & Media Mathematics Other

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The Relationship Between Mastery of Concepts and Problems Solving Ability through the Problem Based Learning Model in Biology Subjects Setiana, Anna; Suhendar, Suhendar; Widhikrama, Chandra; Azzura, Muhammad Nur
Jurnal Report of Biological Education Vol 3 No 2 (2022): Report of Biological Education
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/rebion.v3i2.2681

Abstract

Background: Activities that occur in the classroom during the Biology learning process are generally still teacher centered which places the teacher as the only source of information and only as a transfer of knowledge from teacher to student. This study aims to analyze the relationship between concept mastery and problem solving ability through problem-based learning model in Biology subject. The subjects in this study were students of SMA Negeri 4 Kota Sukabumi class XI IPA 3 with a total of 30 people in the even semester of the 2012/2013 academic year. Method: This study used correlational method with bivariate correlation research design. To capture aspects of students' concept mastery and problem-solving skills, instruments were used in the form of concept mastery tests and problem-solving skills tests in the form of multiple choice and student response questionnaires to the problem-based learning model to support the research results. Results: It can be seen from the results of testing the correlation Rhitung of 0.687> Rtabel (0.05) of 0.361 and the results of testing the significance of the correlation index Thitung of 7.217> Ttabel (0.05) of 2.048 with a coefficient of determination of 46.24. Conclusion: There is a positive and significant relationship between concept mastery and problem solving ability through problem-based learning model. Keywords : Concept Mastery; Problem Solving Ability; Problem Based Learning
Aplikasi Model Pembelajaran Open Inquiry untuk Meningkatkan Kemampuan Inquiry Peserta Didik Mutmainah, Pera; Suhendar, Suhendar; Widhikrama, Chandra
utile: Jurnal Kependidikan Vol. 2 No. 1 (2016): Utile: Jurnal Kependidikan
Publisher : FKIP Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jut.v2i1.295

Abstract

Tujuan penelitian ini adalah untuk meningkatkan kemampuan inquiry peserta didik Kelas VII B di SMP Negeri 15 Kota Sukabumi. Penelitian ini menggunakan metode deskriptif analitik melalui Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus. Teknik pengumpulan data menggunakan tes, angket, presensi, laporan Lembar Kerja Peserta didik (LKPD) dan lembar observasi. Analisis data meliputi data informasi tentang keadaan peserta didik sebagai subjek penelitian dilihat dari asfpek kualitatif dan kuantitatif. Berdasarkan analisis data secara deskriftif, hasil penelitian membuktikan bahwa adanya peningkatan persentase ketuntasan hasil belajar yang menunjukkan meningkatnya kemampuan inquiry dengan persentase ketuntasan prasiklus sebesar 10 %, siklus I 35% dan siklus II 77,5%. Secara keseluruhan respon peserta didik terhadap model pembelajaran open inquiry menunjukkan hasil positif dengan kriteria yang “kuat” dan “sangat kuat”. Hasil tersebut diiringi dengan adanya pengamatan dan penilaian observer terhadap perilaku peserta didik dan aktivitas pendidik, kemudian penilaian laporan Lembar Kerja Peserta Didik menunjukkan peningkatan positif. Berdasarkan hal tersebut, maka model pembelajaran open inqiry dapat meningkatkan kemampuan inquiry peserta didik kelas VII B di SMP Negeri 15 Kota Sukabumi.
Co-Authors Anna Setiana Azzura, Muhammad Nur Mutmainah, Pera Suhendar