Efektivitas Model Pembelajaran Cooperative Learning Tipe Snowball atas Kemampuan Keterampilan Berpikir Kritis terhadap Sekolah Menengah Pertama Effectiveness of the Snowball-Type Cooperative Learning Model on Critical Thinking Skills in Junior High Schools
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Abstract
Modern education demands the development of critical thinking skills as an essential component of the learning process. This study aims to analyze the effectiveness of the Cooperative Learning model of the Snowball Throwing type in enhancing critical thinking skills among junior high school (SMP) students. Employing a qualitative case study approach, data were collected through semi-structured interviews, participatory observations, and document analysis involving teachers and students. The findings indicate that the Snowball Throwing model significantly improves students’ critical thinking abilities, particularly in problem analysis, constructing logical arguments, and objectively evaluating opinions. The activity of throwing questions and engaging in group discussions fosters a collaborative learning environment that encourages active student participation. Key findings include increased social interaction and depth of thinking, effective heterogeneous group division, and challenges such as classroom noise, low confidence among introverted students, and technical difficulties like illegible handwriting. Proposed solutions involve strengthening classroom management, utilizing digital media, and creating a more inclusive learning atmosphere. This study emphasizes the importance of teacher training in classroom management and critical questioning techniques, as well as the need for innovative learning media. The findings support Johnson and Johnson’s (2017) cooperative learning theory and previous research, recommending contextual application of this model alongside the development of mixed-methods approaches for broader generalization.

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References
Ennis, R. H. (2018). "Critical Thinking Across the Curriculum: A Vision". Topoi, 37(1), 165-184. Facione, P. A. (2015). Critical Thinking: What It Is and Why It Counts. Insight Assessment.
Johnson, D. W., & Johnson, R. T. (2017). Cooperative Learning and Critical Thinking. Journal of Educational Psychology, 109(4), 507-520.
Slavin, R. E. (2015). Cooperative Learning in Schools. International Journal of Educational Research, 76, 1-5.
Arends, R. I. (2018). Learning to Teach (11th ed.). McGraw-Hill.
Lie, A. (2016). Cooperative Learning: Mempraktikkan Pembelajaran Kolaboratif. Grasindo.
Suprijono, A. (2019). Cooperative Learning: Teori & Aplikasi. Pustaka Pelajar.
Febriana, R., & Aslam, A. (2022). Pengaruh Model Snowball Throwing terhadap Kemampuan Berpikir Kritis Siswa. Jurnal Pendidikan IPA, 12(1), 45-56.
Hidayat, A., & Nurdin, N. (2019). Cooperative Learning Tipe Snowball Throwing dalam Meningkatkan Keterampilan Argumentasi Siswa. Pedagogia Jurnal, 17(2), 112-120.
Johnson, D. W., & Johnson, R. T. (2017). Cooperative Learning and Critical Thinking. Journal of Educational Psychology, 109(4), 507-520.
Laila, U. M. (2024). Wawancara Penerapan Model Snowball. (Wawancara Pribadi).
Pratiwi, D., & Suryani, N. (2020). Efektivitas Snowball Throwing dalam Meningkatkan Keterampilan Bertanya Siswa. Jurnal Ilmu Pendidikan, 25(1), 30-39.
Sari, M., Fitriani, A., & Yusuf, M. (2021). Tantangan dan Solusi Penerapan Model Snowball di Kelas. Jurnal Pendidikan dan Pembelajaran, 15(3), 210-220.
Facione, P. A. (2015). Critical Thinking: What It Is and Why It Counts. Insight Assessment.
Kagan, S., & Kagan, M. (2009). Kagan Cooperative Learning. Kagan Publishing.
Slavin, R. E. (2011). "Instruction Based on Cooperative Learning". In R. E. Mayer & P. A. Alexander (Eds.), Handbook of Research on Learning and Instruction. Routledge.
Apriyanti, N. (2021). Pengaruh Model Snowball Throwing terhadap Kemampuan Berpikir Kritis Siswa pada Pembelajaran IPA. Jurnal Pendidikan Sains, 9(2), 45-56.
Halpern, D. F. (2014). Thought and Knowledge: An Introduction to Critical Thinking (5th ed.). Psychology Press.
Hattie, J. (2017). Visible Learning for Teachers: Maximizing Impact on Learning. Routledge.
Johnson, D. W., & Johnson, R. T. (2014). Cooperative Learning in 21st Century. Anales de Psicología, 30(3), 841-851.
Maulana, R., & Hasanah, E. (2022). Implementasi Snowball Throwing dalam Meningkatkan Higher-Order Thinking Skills Siswa SMP. Jurnal Ilmiah Pendidikan, 15(1), 78-92.
Partnership for 21st Century Skills. (2019). Framework for 21st Century Learning. http://www.p21.org
Zainuddin, Suhirman, Yusuf, Y., & Murniati. (2020). The Effect of Snowball Throwing Technique on Students’ Critical Thinking Skills. International Journal of Instruction, 13(3), 737-754.
Arends, R. I. (2012). Learning to Teach (9th ed.). McGraw-Hill.
Facione, P. A. (2015). Critical Thinking: What It Is and Why It Counts. Insight Assessment.
Kurniawan, A., & Suhartono, S. (2020). "Pengaruh Model Snowball Throwing terhadap Keterampilan Berpikir Kritis Siswa". Jurnal Pendidikan dan Pembelajaran, 12(2), 45-56.
OECD. (2019). PISA 2018 Results: What Students Know and Can Do. OECD Publishing.
Suyatno, S. (2019). Menjelajah Pembelajaran Inovatif. Diva Press.
Braun, V., & Clarke, V. (2006). Using Thematic Analysis in Psychology. Qualitative Research in Psychology, 3(2), 77-101.
Creswell, J. W. (2014). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (4th ed.). SAGE.
Facione, P. A. (2015). Critical Thinking: What It Is and Why It Counts. Insight Assessment.
Johnson, D. W., & Johnson, R. T. (2009). Cooperative Learning and Critical Thinking. Springer.
Sugiyono. (2017). Metode Penelitian Kualitatif. Alfabeta.
Creswell, J. W. (2014). Research design: Qualitative, quantitative, and mixed methods approaches (4th ed.). SAGE Publications.
Dwyer, C. P., Hogan, M. J., & Stewart, I. (2014). An integrated critical thinking framework for the 21st century. Thinking Skills and Creativity, 12, 43–52. https://doi.org/10.1016/j.tsc.2013.12.004
Facione, P. A. (2015). Critical thinking: What it is and why it counts. Insight Assessment.
Kurniawati, D., Diella, D., & Suwarma, I. R. (2021). The effect of snowball throwing learning model on students’ critical thinking skills. Jurnal Pijar Mipa, 8(2), 3533. https://doi.org/10.33394/jp.v8i2.3533
Nisa, A., Mulyani, S., & Redjeki, T. (2023). Analisis kemampuan berpikir kritis siswa SMP pada pembelajaran IPA. Edukatif: Jurnal Ilmu Pendidikan, 5(1), 4339. https://doi.org/10.31004/edukatif.v5i1.4339
OECD. (2019). PISA 2018 results: What students know and can do (Vol. I). OECD Publishing. https://doi.org/10.1787/5f07c754-en
Saputri, A. D., & Dewi, N. R. (2022). Problematika pembelajaran IPA berbasis higher order thinking skills (HOTS) di SMP. Jurnal Educatio, 8(1), 1976. https://doi.org/10.31949/educatio.v8i1.1976


















