Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning
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Resumo
Mathematics plays an important role in various areas of daily life and helps develop logical, critical, and systematic thinking patterns, and problem-solving abilities. However, the mathematics learning process often experiences obstacles both from internal factors such as students' negative attitudes, low interest in learning, and weak motivation, as well as external factors such as lack of teacher focus and minimal family support. Ethnomathematics, namely mathematics integrated with local culture, has emerged as an effective method to help students understand mathematical concepts more easily and interestingly. This research was conducted on the process of making Sidikalang coffee at UD (trading business) Kopi Keke, Dairi, North Sumatra, which combines ethnomathematics with mathematics learning. Through qualitative methods with an ethnographic approach, this research identifies mathematical concepts contained in the six stages of coffee making, namely drying, pounding, roasting, grinding, packaging, and marketing. The research results show that this process includes the concepts of social arithmetic, calculation, time comparison, plane geometry, space geometry, and measurement so that it can support mathematics learning that is easy for students to understand.
Dados da obra
- Tipo
- Artigo
- Periódico
- Unnes Journal of Mathematics Education, v. 13, n. 2, p. 143-151
- Editora
- Universitas Negeri Semarang
- Ano
- 2024 (2024-08-08)
- Idioma
- en
- Palavras-chave
- Ethnomathematics; Coffee; Sidikalang; mathematics learning; social arithmetic; plane geometry; geometry of space; measurement; temporal comparison; coffee roasting; student motivation
- Temas
- Etnomatemática, Geometria, Resolução de Problemas
- DOI
- 10.15294/r43wt284
- ISSN
- 2460-5840, 2252-6927
- Licença
- cc-by
- Acesso
- Download disponível
- Fontes
- Crossref; DOAJ — Directory of Open Access Journals; OpenAlex
- Na Biblioteca desde
- 01/10/2026 · verificada em 03/10/2026
Como citar
ABNT
KUDADIRI, Nurkeke Fitriani; ANDHANY, Ella. Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning. Unnes Journal of Mathematics Education, v. 13, n. 2, p. 143-151, 2024. DOI: https://doi.org/10.15294/r43wt284.
APA
Kudadiri, N. F., & Andhany, E. (2024). Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning. Unnes Journal of Mathematics Education, 13(2), 143-151. https://doi.org/10.15294/r43wt284
BibTeX
@article{kudadiri2024,
author = {Kudadiri, Nurkeke Fitriani and Andhany, Ella},
title = {Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning},
year = {2024},
journal = {Unnes Journal of Mathematics Education},
volume = {13},
number = {2},
pages = {143-151},
publisher = {Universitas Negeri Semarang},
doi = {10.15294/r43wt284},
language = {en}
}RIS
TY - JOUR AU - Kudadiri, Nurkeke Fitriani AU - Andhany, Ella TI - Ethnomathematics Exploration in the Process of Manufacturing Sidikalang Coffee Powder as a Source of Mathematics Learning PY - 2024 JO - Unnes Journal of Mathematics Education VL - 13 IS - 2 SP - 143 EP - 151 DO - 10.15294/r43wt284 LA - en ER -
Referência gerada automaticamente a partir dos metadados das fontes; confira com o documento original. Baixar BibTeX · Baixar RIS
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