Development of RME-Based E-Modules with Ethnomathematics Integration to Improve Graphic to Symbolic Transformation Skills in Junior High School Mathematics

Artigo2026

Alfiani Athma Athma Putri; Abdul Wajid; Ruli Irawan; Usmiyatun Usmiyatun ORCID

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Resumo

Students often experience difficulty translating graphic representations into symbolic mathematical forms, indicating the need for learning resources that connect abstract concepts with meaningful contexts. This study aimed to develop an e-module based on Realistic Mathematics Education (RME) integrated with the ethnomathematics of rumah betang to improve students’ ability to transform graphic representations into symbolic representations. This research employed a development design using the ADDIE model, comprising analysis, design, development, implementation, and evaluation. The feasibility of the e-module was evaluated by material and media experts. Its practicality was examined through a small-group trial, while its effectiveness was tested in a large-group implementation using pretest and posttest scores. Expert validation indicated that the e-module was categorized as “very feasible” in terms of material and media quality. The small-group trial showed that the e-module was “practical” for use in mathematics learning. In the large-group trial, students’ average score increased from 63.92 on the pretest to 84.72 on the posttest. The N-gain score was 0.59, indicating a medium improvement, with an effectiveness percentage of 58.81%, categorized as moderate. The findings suggest that the RME-based e-module integrated with rumah betang ethnomathematics is feasible, practical, and moderately effective in supporting students’ representation ability. The e-module can be used by teachers as an innovative culturally contextualized learning medium and by students for independent or collaborative learning. Further studies may examine its effects on other mathematical abilities, such as critical thinking and problem solving.

Dados da obra

Tipo
Artigo
Periódico
AL-ISHLAH Jurnal Pendidikan, v. 18, n. 2, p. 1533-1541
Ano
2026 (2026-04-26)
Palavras-chave
Realistic Mathematics Education; ethnomathematics; e-module; mathematical representation ability; junior high school mathematics; instructional media development
Temas
Etnomatemática, Resolução de Problemas
DOI
10.35445/alishlah.v18i2.7546
ISSN
2087-9490, 2597-940X
Licença
cc-by-nc
Acesso
Acesso aberto
Fontes
OpenAlex
Na Biblioteca desde
01/10/2026 · verificada em 03/10/2026

Como citar

ABNT
PUTRI, Alfiani Athma Athma et al.. Development of RME-Based E-Modules with Ethnomathematics Integration to Improve Graphic to Symbolic Transformation Skills in Junior High School Mathematics. AL-ISHLAH Jurnal Pendidikan, v. 18, n. 2, p. 1533-1541, 2026. DOI: https://doi.org/10.35445/alishlah.v18i2.7546.

APA

Putri, A. A. A., Wajid, A., Irawan, R., & Usmiyatun, U. (2026). Development of RME-Based E-Modules with Ethnomathematics Integration to Improve Graphic to Symbolic Transformation Skills in Junior High School Mathematics. AL-ISHLAH Jurnal Pendidikan, 18(2), 1533-1541. https://doi.org/10.35445/alishlah.v18i2.7546

BibTeX
@article{putri2026,
  author = {Putri, Alfiani Athma Athma and Wajid, Abdul and Irawan, Ruli and Usmiyatun, Usmiyatun},
  title = {Development of RME-Based E-Modules with Ethnomathematics Integration to Improve Graphic to Symbolic Transformation Skills in Junior High School Mathematics},
  year = {2026},
  journal = {AL-ISHLAH Jurnal Pendidikan},
  volume = {18},
  number = {2},
  pages = {1533-1541},
  doi = {10.35445/alishlah.v18i2.7546}
}
RIS
TY  - JOUR
AU  - Putri, Alfiani Athma Athma
AU  - Wajid, Abdul
AU  - Irawan, Ruli
AU  - Usmiyatun, Usmiyatun
TI  - Development of RME-Based E-Modules with Ethnomathematics Integration to Improve Graphic to Symbolic Transformation Skills in Junior High School Mathematics
PY  - 2026
JO  - AL-ISHLAH Jurnal Pendidikan
VL  - 18
IS  - 2
SP  - 1533
EP  - 1541
DO  - 10.35445/alishlah.v18i2.7546
ER  - 

Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS

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