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All Journal International Journal of Informatics and Communication Technology (IJ-ICT) International Journal of Evaluation and Research in Education (IJERE) Jurnal Sains dan Teknologi Journal of Education and Learning (EduLearn) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Mimbar Sekolah Dasar Jurnal Elemen Edumatsains Jurnal Dinamika Pendidikan Tadbir : Jurnal Studi Manajemen Pendidikan JTAM (Jurnal Teori dan Aplikasi Matematika) Beta: Jurnal Tadris Matematika Journal of Educational Research and Evaluation Journal of Education Technology Jurnal Kreativitas PKM Journal of Education and Learning Mathematics Research (JELMaR) UTAMAX : Journal of Ultimate Research and Trends in Education Jurnal Pedagogi dan Pembelajaran International Journal of Business, Law, and Education SAINSMAT: Journal of Applied Sciences, Mathematics, and Its Education Indonesian Community Journal Al-Hijr: Journal of Adulearn World Asian Journal of Educational Technology Brillo Journal Jurnal Penelitian Pendidikan Indonesia International Journal of Mathematics and Science Education Jurnal Pendidikan Progresif
Lumbantoruan, Jitu Halomoan
Universitas Kristen Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Journal : Journal of Education and Learning (EduLearn)

 1 
The effectiveness of the logarithm module equipped with a Jigsaw-type cooperative model in improving learning outcomes Lumbantoruan, Jitu Halomoan; Herman, Tatang
Journal of Education and Learning (EduLearn) Vol 19, No 1: February 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i1.21486

Abstract

The teacher's job is to prepare learning plans, create modules, implement, assess, and evaluate. The fact that teachers don't have modules yet. As a result, the mean logarithmic learning outcome of 74.80 is below the standard of 75. It is urgent to research because there is a gap between theory, expectations, and reality. The aim is to produce a logarithmic module equipped with an effective jigsaw cooperative model. The method is the research and development (RD), analysis, design, development, implementation, and evaluation (ADDIE) model. There were 32 high school subjects. Data collection techniques using needs analysis instruments, and assessment instruments for material experts, teachers, and students. Collect student pre-test and post-test data. Analysis technique by calculating the mean of all module components, the mean of pre-test and post-test, and interpretation of each module component. As a result, the mean scores of material experts, teachers, and students were obtained at 92.35%, 91.45%, and 95.81% in the very good category. It was found that the mean learning outcomes of students who used the module were 90.28 and the mean of students who did not use the module was 68.40, with a difference of 25.48. In conclusion, the logarithm module is practical, and effective, and can improve student learning outcomes significantly.
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 Abda Abda Achmad Syarifudin, Achmad Adisti Ratna Puri Andi Dian Sartika Andi Nurfaizah Aniati Aniati Aniati Aniati Anisah Arifin, Syaadiah Asdar Ahmad Ayu Marida Silaban Bernadetha Nadeak Bradley Mahyar Budi Mardikawati Candra Ditasona Dane, Gerneke Daniel Jeremy Ditasona, Candra Diva Nathania Edison Siregar Evi Deliviana Evi Syafrida Nasution Familia Novita Simanjuntak Faradiba F Gerneke Dane Hajati, Erna Noer Hendrikus Male Hendrikus Male Hendrikus Male, Hendrikus Henny Sanulita HOTMAULINA SIHOTANG Ika Rahayu Satyaninrum irsyad, irsyad Iwan Ramadhan Jefri Setyawan Jeranah Judijanto, Loso Kerdid Simbolon Laras Nadiananda Iswari Latuny, Leny S. Limbong , Mesta Lokollo, Lambertus J. Loso Judijanto Mahyar, Bradley Melda Rumia Rosmery Simorangkir Mesta Limbong Muhammad Ichsan Abda Nelius Harefa Ninda Kristin Novitasari, Dewiana Nurfaizah, Andi Nuril Huda Pikir Wisnu Wijayanto Pramono, Tias Risma Uly Risma Uly Manalu, Risma Uly Rudolf Kempa, Rudolf Ruth Yuni Kartika Samsudin Santri Chintia Purba Siahaan, Chontina Sifra Rebeka Waruwu Simorangkir, Yosua Novembrianto Stevi Natalia Sunengsih Simatupang Supriyadi, Tugimin Susanto, Ratnawati Syaadiah Arifin Tatang Herman, Tatang Taufiqulloh Dahlan Uly, Risma Yance Manoppo