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Abstract
Problem based learning model is one of the learning models that can be used in the classroom learning process that aims to improve students' critical thinking skills. The purpose of writing this paper is to describe the Science Student Worksheet, the concept and principles of problem based learning on the dimensions of the ability to provide simple explanations, induce induction results, and define terms in science learning on the Properties of Light for fifth grade elementary school students. The research method is research and development (research and development) of the ADDIE model. The subjects of this study consisted of two classes in two schools. Class V of SDN Sukaraja is the subject for the limited trial and class V of SDN Rantau Telang is the subject for the effectiveness test. Data were collected through observation, interviews, questionnaires, and test results. Data were processed using percentages and ranges of values classically and individually. The results of this study indicate that the implementation of the problem based learning model has proven effective in improving the critical thinking skills of fifth grade students of SDN Rantau Telang because it obtained a value of 0.7248 and is included in the high category. The recommendation from this study is that every teacher can use a good learning model and can actively involve students in learning activities in order to improve critical thinking skills and improve learning outcomes.
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References
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- Erander, S., Winarni, E, W., & Koto, I. (2023). Pengembangan Video Pembelajaran Berbasis Model Problem Based Learning(PBL) Materi Siklus Air Kelas V SD untuk Meningkatkan Berpikir Kritis. Jurnal Kapedas 2(1) 91-100.
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References
Auva, A., Koto, I., & Winarni, E. W. (2024). Pengaruh Media Powtoon dalam Pembelajaran Sains Berbasis Masalah Terhadap Kemampuan Berpikir Kritis Siswa Sekolah Dasar. Jurnal Kajian Pendidikan Dasar, 3(2), Article 2. https://doi.org/10.33369/kapedas.v3i2.30579 Ayunda, S. N., Lufri, L., & Alberida, H. (2023). Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan LKPD terhadap Kemampuan Berpikir Kritis Peserta Didik. Journal on Education, 5(2), Article 2. https://doi.org/10.31004/joe.v5i2.1232
Badan Standar Nasional Pendidikan (BNSP). (2013). Standar Penilaian Pendidikan. Jakarta: BNSP.
Budiyatno, Suseno, N., & Aththibby, A. R. (2024). Indonesia: Pengembangan LKPD Berbasis STEM dengan Pendekatan Problem Based Learning terhadap Keterampilan Proses Sains dan Kemampuan Berpikir Kritis pada Pembelajaran IPA. PENDIPA Journal of Science Education, 8(3), 470–479. https://doi.org/10.33369/pendipa.8.3.470-479
Erander, S., Winarni, E, W., & Koto, I. (2023). Pengembangan Video Pembelajaran Berbasis Model Problem Based Learning(PBL) Materi Siklus Air Kelas V SD untuk Meningkatkan Berpikir Kritis. Jurnal Kapedas 2(1) 91-100.
Fauziah, U., & Fitriah, Y. (2022). Pengaruh Model Pembelajaran Berbasis Masalah dan Kemampuan Awal terhadap Kemampuan Berpikir Kritis Siswa pada Pembelajaran Tematik Terpadu. Jurnal Basicedu 6 (2) 2836-2845. https://doi.org/10.31004/basicedu.v6i2.2502.
Fitriyah, I. M. N., & Ghofur, M. A. (2021). Pengembangan E-LKPD Berbasis Android Dengan Model Pembelajaran Problem Based Learning (PBL) Untuk Meningkatkan Berpikir Kritis Peserta Didik. EDUKATIF : JURNAL ILMU PENDIDIKAN, https://doi.org/10.31004/edukatif.v3i5.718 3(5), 1957–1970.
Gusyanti, C., & Sujarwo, S. (2021). Analysis Of Student Worksheets (LKPD) Based On Problem Based Learning On Student Learning Outcomes: . Jurnal Pendidikan LLDIKTI Wilayah 1 https://doi.org/10.54076/judik.v1i02.148 (JUDIK), 1(02), 47–51.
N.K.I. Sapitri, I.M. Ardana, & I.M. Gunamantha. (2022). Pengembangan Lkpd Berbasis Pemecahan Masalah Dengan Pendekatan 4c Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa. PENDASI: Jurnal Pendidikan Dasar Indonesia, 6(1), 24–32. https://doi.org/10.23887/jurnal_pendas.v6i1.537
Nugraheni, W. N. & Sutama. (2023). Problem Based Learning Oriented Thematic Worksheets: Increased Discipline of Elementary School Students. Journal of Education Research and https://doi.org/10.23887/jere.v7i2.59184 Evaluation, 7(2), 252–258.
Pramudiyanti, P., Pratiwi, W. O., Armansyah, A., Rohman, F., Putri, I. Y., & Ariani, D. (2023). PBL-Based Student Worksheet to Improve Critical Thinking Ability in Science Learning in Elementary Schools. Indonesian Journal of Science and Mathematics Education, https://doi.org/10.24042/ijsme.v6i1.17187 6(1), 109–124.
Prastowo, A. (2015). Panduan kreatif membuat bahan ajar inovatif: Menciptakan metode pembelajaran yang menarik dan menyenangkan. Yogyakarta: DIVA Press.
Puspita, R. P., Susanta, A., & Koto, I. (2022). Pengembangan Lembar Kerja Peserta Didik Menggunakan Model Problem Based Learning Berbantuan Geogebra Pada Geometri Kelas V Sd. Jurnal Kajian Pendidikan Dasar, 1(2), Article 2. https://doi.org/10.33369/kapedas.v1i2.23285
Safirah, A. D., Nasution, N., & Dewi, U. (2024). Analysis of the Development Needs of HOTS-Based Electronic Student Worksheets with Culturally Responsive Teaching Approach in Elementary Schools. IJORER : International Journal of Recent Educational Research, 5(1), 243–256. https://doi.org/10.46245/ijorer.v5i1.533
Winarni, E. W. (2018). Teori Dan Praktik Penelitian Kuantitatif, Kualitatif, Penelitian Tindakan Kelas (Ptk),Research And Development (R&D). Bumi Aksara.
Winarni, E.W. (2018). Pendekatan Ilmiah Dalam Pembelajaran Kreatif Dan InovatiF. Bengkulu: Penerbit FKIP UNIB