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All Journal Journal of Education and Learning (EduLearn) Martabe : Jurnal Pengabdian Kepada Masyarakat Journal of Educational Research and Evaluation Brillo Journal Jurnal Pengabdian Sains dan Humaniora Jurnal Pengabdian Pada Masyarakat International Journal of Didactic Mathematics in Distance Education
Ditasona, Candra
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Journal : Journal of Education and Learning (EduLearn)

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Development of a mathematics module on circle material based on the small group discussion model Lumbantoruan, Jitu Halomoan; Ditasona, Candra
Journal of Education and Learning (EduLearn) Vol 18, No 1: February 2024
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v18i1.20920

Abstract

This research aims to produce a mathematics module on circle material based on the small group discussion model to improve learning outcomes. The fact is that there are 48% of students who get low mathematics learning outcomes. Another fact is that at the high school level, 62% of students in circle material scored below the minimum completeness criteria. Urgent development research was carried out to produce circular module products. The method in this research is research and development (RD). The subjects and objects of the research were high schools and there were 32 students. Data collection techniques, material expert instruments, teachers, and student data were also obtained from the results of student pre-tests and post-tests. The data was analyzed by adding up all the assessment scores on the instruments adding up the test results and averaging the individual and classical scores. The results, and assessment of all module components by material experts, mathematics teachers, small group trials, and large group trials were 88.29%, 90.45%, 93.50%, and 92.10% in the very good category. The average score of students' post-test results is 87.50. Conclusion, this circle module can improve student learning outcomes significantly.
Co-Authors Aneliana, Aneliana Bryan C Tugelida, Nel Dameria Sinaga Daniel, Stepanus Darhim Darhim Estomo, Rene T Familia Novita Simanjuntak Han Nio, Tan Hendrikus Male, Hendrikus HOTMAULINA SIHOTANG Junsay, Merle Junsay, Merley Kristina, Nugra Heni Kusuma, Yaya S. Lumbantoruan, Jitu Halomoan Manogari Sianturi Martadiputra, Bambang Apiv Priatna Melda Simorangkir, Melda Metallica, Christina Novita Simanjuntak, Familia Pardosi, Deborah Purba, Santri Chintia Rian Nugroho, Andreas Risma Uly Manalu, Risma Uly Safitri, Mia Millawaty Sartika, Nenden Suciyati Setiawan, Laurencia Firstania Simbolon, Kerdid Stevi Natalia, Stevi Sunarto Sunarto Susilo Susilo Tugelida, Nel Bryan C Yaya S. Kusumah