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All Journal Journal of Honai Math JTP - Jurnal Teknologi Pendidikan
Femas Anggit Wahyu Nugroho
Universitas Muria Kudus, Kudus, Indonesia
Education Mathematics Social Sciences

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SMART-KU Module Based on Local Wisdom in Problem-Based Learning on Mathematical Problem-Solving Ability of Elementary School Students: An Experimental Study Fitriyah Amaliyah; Fatikhatun Najikhah; Wulan Sutriyani; Femas Anggit Wahyu Nugroho; Otto Fajarianto
JTP - Jurnal Teknologi Pendidikan Vol. 28 No. 1 (2026): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v28i1.61334

Abstract

Mathematical problem-solving ability is an important ability for students to master, but it is often not facilitated due to the lack of use of adequate teaching materials and learning models. This study aims to examine the effectiveness of SMART-KU local wisdom-based module in Problem-Based Learning on students' mathematical problem-solving ability. Using a quantitative method of quasi-experimental design, which specifically takes a non-equivalent control group design, with a total sample of 32 fifth-grade students of SDN 1 Mijen in the experimental class and control class, and data analysis through paired sample t-test, independent sample t-test, and N-Gain score test. The results showed that: (1) through paired sample t-test, there is a significant average difference in students' mathematical problem solving ability before and after treatment, both in experimental (Sig. (2-tailed) = 0.000 (≤ 0.05)) and control classes (Sig. (2-tailed) = 0.000 (≤ 0.05)), (2) through independent t-test, there is a significant average difference in students' mathematical problem solving ability between experimental and control classes (Sig. (2-tailed) = 0.000 (≤ 0.05)), and (3) through N-Gain test, students' mathematical problem solving ability in experimental classes (0.87) improved better than students in control classes (0.68). It can be concluded that the SMART-KU module based on local wisdom in PBL effectively improves students' mathematical problem-solving ability. This research contributes to alternative learning to improve students' mathematical problem-solving ability, which combines local wisdom-based teaching materials and contextual and meaningful learning models.
Ethnomathematical exploration: Mathematical concepts in the Kolong pigeon game Eka Zuliana; Femas Anggit Wahyu Nugroho
Journal of Honai Math Vol. 8 No. 3 (2025): Journal of Honai Math
Publisher : Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30862/jhm.v8i3.976

Abstract

Ethnomathematics, as an interdisciplinary field, emphasizes the fundamental integration of mathematics with cultural practices and knowledge systems. Indonesia's multicultural context provides exceptional opportunities for ethnomathematical investigation, particularly within the domain of culturally embedded games and recreational practices. This study examines the mathematical concepts embedded within the Kolong pigeon game, a traditional cultural practice documented during a regional Kolong pigeon competition held in Gondoharum, Kudus, Jawa Tengah, Indonesia. Employing a qualitative research design grounded in realist ethnographic methodology, data were collected through structured interviews, systematic observation, and comprehensive documentation. Data validity was established through triangulation techniques, cross-referencing findings from interviews, observational field notes, and documentary evidence. Data analysis followed a qualitative analytical framework consistent with Cresswell's approach to qualitative data interpretation. The findings reveal that the Kolong pigeon game demonstrates extensive utilization of geometric concepts, particularly two-dimensional and three-dimensional spatial representations within the game arena. These include explicit applications of symmetry, rectangular and square configurations, cubic and cylindrical shapes. Additionally, the study identified significant implementation of angular concepts within the formal rules governing players' body positioning and spatial orientation. These findings advance ethnomathematical scholarship by illuminating mathematical structures within culturally contextualized games and provide empirically grounded resources for pedagogical integration of cultural games into mathematics instruction.
Co-Authors Amaliyah, Fitriyah Eka Zuliana Najikhah , Fatikhatun Otto Fajarianto Wulan Sutriyani