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p-Index From 2021 - 2026
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This Author published in this journals
All Journal Journal of Mathematics Instruction, Social Research and Opinion Journal of General Education and Humanities
M. Afifuddin Khotibul Umam
Pakuan University
Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Development of Anyflip-Assisted Digital Modules for the Material “My Indonesia is Rich in Culture” Dita Destiana; Nur Isa Almasiah; Eka Suhardi; M. Afifuddin Khotibul Umam
Journal of General Education and Humanities Vol. 4 No. 3 (2025): August
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v4i3.473

Abstract

The limited interactivity of conventional printed modules often impedes the development of students’ critical and analytical thinking skills. This study aimed to design and validate an interactive digital module using the Anyflip platform for the topic “My Indonesia is Rich in Culture”, targeted at fourth-grade elementary students. Utilizing a Research and Development (R&D) method based on the ADDIE model—comprising Analysis, Design, Development, Implementation, and Evaluation—this study involved 25 students from SDN Pabuaran 02, Bogor Regency. The module underwent expert validation and was tested through a pre-test and post-test design. The expert validation yielded an average score of 96.5%, indicating high feasibility and validity. Student responses demonstrated an 80.6% satisfaction rate, and the N-Gain score was 0.60, reflecting a moderate improvement in learning outcomes. These findings indicate that the Anyflip-assisted digital module is a viable and effective tool for enhancing student engagement, motivation, and cultural understanding in elementary education settings.
Enhancing Students’ Pollution Problem-Solving Skills Through Problem-Based Learning: The Moderating Role of Mathematical Literacy Indri Yani; Sandi Budiana; Teti Rostikawati; Fitri Siti Sundari; M. Afifuddin Khotibul Umam
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 2 (2025): June
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i2.431

Abstract

This study examines the effectiveness of the Problem-Based Learning (PBL) model in enhancing university students’ ability to solve environmental pollution problems, with mathematical literacy as a moderating variable. Conducted in Indonesia, the research adopted a quasi-experimental non-equivalent pretest-posttest control group design involving 64 biology education students from Universitas Pakuan. Participants were assessed using open-ended problem-solving tests and a rubric aligned with the PISA framework. Results from two-way ANOVA showed significant effects of the learning model (F(1, 58) = 32.84, p < .001, η² = .216) and mathematical literacy levels (F(2, 58) = 29.17, p < .001, η² = .201) on problem-solving performance. Although both groups improved by 18.75 points from the pretest to the post-test, the PBL group outperformed the control. Post hoc analysis (Tukey HSD) revealed that students with high mathematical literacy achieved the highest scores (M = 91.8, SD = 3.7), confirming its moderating effect. These findings underscore the value of integrating mathematical literacy into PBL to promote contextual learning and real-world problem-solving. Future studies should explore broader samples and longitudinal impacts across diverse educational contexts.
Co-Authors Dita Destiana Eka Suhardi Fitri Siti Sundari Indri Yani Nur Isa Almasiah Sandi Budiana Teti Rostikawati