PENGEMBANGAN MODUL DIGITAL MATEMATIKA MATERI ARITMATIKA SOSIAL BERBASIS CASE METHOD UNTUK MENINGKATKAN KEMAMPUAN PROBLEM SOLVING DAN HASIL BELAJAR SISWA SEKOLAH DASAR
DOI:
https://doi.org/10.26418/jvip.v17i3.100466Keywords:
Digital Module, Case Method, Problem Solving, Social Arithmetic, Elementary Mathematics. Modul Digital, Pemecahan Masalah, Aritmetika Sosial, Matematika SD.Abstract
Abstract This study aims to develop a digital module based on the case method for social arithmetic material to enhance elementary school students' problem-solving skills and learning outcomes. The research employed Research and Development (R&D) methodology utilizing the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The module was designed as an interactive and contextual learning resource, presenting authentic cases as learning stimuli. Literature review indicates the effectiveness of case-based learning and digital technology integration in mathematics education. Validation results from media, material, and language experts demonstrated that the module achieved very valid and highly practical criteria with an aggregate validity score of 93.5% and practicality score of 90.5%. Implementation trials on elementary school students revealed significant improvement in problem-solving abilities across Polya's four phases (78.56% achievement in experimental class versus 56.25% in control class) and learning outcomes with N-Gain of 0.68 (moderate category) and Cohen's d effect size of 1.23 (strong effect), statistically significant at p = 0.001. The digital module effectively bridges the gap between theoretical mathematical concepts and real-world application through contextual transaction scenarios, facilitating meaningful knowledge construction and metacognitive competency development essential for 21st-century mathematics learning. Keywords: Digital Module, Case Method, Problem Solving, Social Arithmetic, Elementary Mathematics. Abstrak Penelitian ini bertujuan mengembangkan modul digital berbasis case method pada materi aritmetika sosial untuk meningkatkan kemampuan pemecahan masalah dan hasil belajar siswa sekolah dasar. Metode penelitian menggunakan Research and Development (R&D) dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Modul dirancang secara interaktif dan kontekstual dengan menampilkan kasus transaksi ekonomi autentik sebagai stimulus pembelajaran. Kajian literatur mengonfirmasi efektivitas pembelajaran berbasis kasus dan integrasi teknologi digital dalam pendidikan matematika. Hasil validasi ahli materi, media, dan bahasa menunjukkan modul mencapai kategori sangat valid dengan skor agregat 93,5% dan sangat praktis dengan skor 90,5%. Uji coba implementasi pada siswa SD menunjukkan peningkatan signifikan pada kemampuan problem solving lintas empat fase Polya (capaian 78,56% kelas eksperimen dibandingkan 56,25% kelas kontrol) dan hasil belajar dengan N-Gain 0,68 (kategori sedang) serta effect size Cohen's d = 1,23 (strong effect), signifikan secara statistik pada p = 0,001. Modul digital ini efektif menjembatani kesenjangan antara konsep matematika teoretis dengan aplikasi dunia nyata melalui skenario kontekstual, memfasilitasi konstruksi pengetahuan bermakna dan pengembangan kompetensi metakognitif esensial untuk pembelajaran matematika abad ke-21.References
Abdul Fattah Nasution, Amelia Amelia, Soleh Parlindungan, & Zuchairunnisa Zuchairunnisa. (2024). Strategi Peningkatan Motivasi Belajar Siswa di Sekolah Dasar. ALFIHRIS : Jurnal Inspirasi Pendidikan, 2(2), 07–18. https://doi.org/10.59246/alfihris.v2i2.719
Aminuddin, M. (2018). Hubungan Antara Kualitas Tidur dengan Prestasi Belajar Mahasiswa Akademi Keperawatan Pemerintah Provinsi Kalimantan Timur Samarinda. Jurnal Kesehatan Pasak Bumi Kalimantan, 1(1), 51–71.
Apriyanto, M. T., & Hilmi, R. A. (2019). Media Pembelajaran Matematika (Mobile Learning) Berbasis Android. Seminar Nasional Penelitian Pendidikan Matematika (SNP2M), 115–124.
Ardiansyah, A. A., & Nana. (2020). Peran Mobile Learning Sebagai Inovasi Dalam Pembelajaran Di Sekolah. Indonesian Journal of Education Research and Review, 3(1), 47–56. https://ejournal.undiksha.ac.id/index.php/IJERR/article/view/24245/pdf
Budi, L., Julianto, E. N., Mayasari, R., Istianah, Husain, C. S. A., & Ar-Rafi, F. D. (2024). Development of Interactive E-Module for AutoCAD Learning Based on Case Method in the Multi-storey Building Construction Modeling Course. Veic, 105–111. https://doi.org/10.2991/978-2-38476-342-9_14
Handayani, F. A., & Sulaiman. (2021). Validitas dan Praktikalitas Modul Pendidikan Agama Islam Berbasis Scientific Approach untuk Siswa Kelas VII SMP. Jurnal Pendidikan Tambusai, 5(2), 4303–4310.
Hidayati, H., Sundari, P. D., Dewi, W. S., Saputra, D., Ayani, N. I., Anusba, E. B., Afrizon, R., Anggraini, F., & Rahim, F. R. (2024). The Effectiveness of Digital Module Based-POE (PredictObserve-Explain) with Computer-Assisted Feedback to Improve Student Understanding of Physics Concept. International Journal of Information and Education Technology, 14(9), 1262–1270. https://doi.org/10.18178/ijiet.2024.14.9.2155
Komariyah, P. I., & Listiadi, A. (2022). Pengembangan Mobile Learning Berbasis Android Sebagai Media Pembelajaran Program Aplikasi MYOB Accounting. Jurnal Studi Guru Dan Pembelajaran, 5(2), 175–184. https://doi.org/10.30605/jsgp.5.2.2022.1901
Latief, M., Lahinta, A., & Hasan, M. P. (2022). Pengembangan Media Pembelajaran Interaktif Pada Mata Pelajaran Animasi 2 Dimensi dan 3 Dimensi. Jurnal Teknik, 20(1), 77–88. https://doi.org/10.37031/jt.v20i1.234
Maisa, H., Amry, Z., & Surya, E. (2019). Development of Mathematics Module Based on Problem Based Learning to Improve Students’ Mathematical Problem Solving Ability and Learning Independence. Journal of Physics: Conference Series, 1254(1), 235–249. https://doi.org/10.1088/1742-6596/1254/1/012083
Maksum, H., & Purwanto, W. (2022). The Development of Electronic Teaching Module for Implementation of Project-Based Learning during the Pandemic. International Journal of Education in Mathematics, Science and Technology, 10(2), 293–307. https://doi.org/10.46328/ijemst.2247
Ni Luh Herlin Rusmiati, H. (2022). E-Modul IPAS Berpendekatan Heutagogy Berbasis Kearifan Lokal Bali untuk Meningkatkan Literasi Digitas Siswa. Mimbar Pendidikan Indonesia, 3(2), 162–168. https://doi.org/10.23887/mpi.v3i2.57833
Putra, K. H. N., Suparta, I. N., & Sudiarta, I. G. P. (2025). Developing Interactive E-Module to Enhancing Mathematical Problem-Solving Ability through Computational Thinking. International Journal of Education, Management, and Technology, 3(1), 375–384. https://doi.org/10.58578/ijemt.v3i1.5207
Raviqah, D., Rohman, F., & Lestari, S. R. (2023). Developing of Electronic Module on Problem-based Learning (PBL) to Improve Creative Thinking Skills. Bioedukasi, 21(2), 111. https://doi.org/10.19184/bioedu.v21i2.39620
Susanta, A., Susanto, E., Rusnilawati, Sumardi, H., & Ali, S. R. B. (2025). Literacy skills through the use of digital STEAM-inquiry learning modules: A comparative study of urban and rural elementary schools in Indonesia. Eurasia Journal of Mathematics, Science and Technology Education, 21(4), 1–18. https://doi.org/10.29333/ejmste/16170
Zhang, C., Wang, P., Zeng, X., & Wang, X. (2025). A case study on developing students’ problem-solving skills through interdisciplinary thematic learning. Frontiers in Psychology, 16. https://doi.org/10.3389/fpsyg.2025.1447089
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Jurnal Visi Ilmu Pendidikan
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
All articles published Open Access will be immediately and permanently free for everyone to read and download. Under the CC-BY-NC license, Creative Commons Attribution NonCommercial 4.0 International License http://creativecommons.org/licenses/by-nc/4.0/ This license permits use, distribution and reproduction in any medium for non-commercial purposes, provided the original work and source is properly cited.
