Using an Ethnomathematical Approach in Teaching Transformational Geometry: The Kilim Activity
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Resumo
The aim of this study is to examine students' perceptions about ethnomathematics-supported instruction of the topics of reflection, translation, rotation and axis of symmetry, which are part of the sub-domain of transformational geometry in geometry education. This study was conducted with fourteen 8th-grade students enrolled in a public school in Tekirdağ, Turkey during the spring semester of the 2023-2024 academic year. The participants' perceptions were examined throughout a three-week course (two class hours per week) that integrated ethnomathematics with transformational geometry. Data collection tools included lesson video recordings of the lessons, teacher reflection journals, student reflective thinking forms, and student worksheets. Content analysis was used to analyze the data. According to the research findings, the integration of an ethnomathematics approach increased students' interest and motivation toward geometry content. Students' perceptions showed that they were able to relate geometric concepts to everyday life. The ethnomathematics approach also assisted students in questioning concepts related to transformational geometry and drawing conceptual inferences.
Dados da obra
- Tipo
- Artigo
- Periódico
- Cukurova University Faculty of Education Journal, v. 54, n. 2, p. 670-714
- Ano
- 2025 (2025-08-31)
- Idioma
- en
- Palavras-chave
- ethnomathematics; transformational geometry; kilims; reflection; translation; rotation; axis of symmetry; student perceptions; student motivation; eighth grade students; geometry teaching
- Temas
- Etnomatemática, Geometria, Pensamento Computacional
- DOI
- 10.14812/cuefd.1525565
- ISSN
- 1302-9967, 2149-116X
- Acesso
- Download disponível
- Fontes
- OpenAlex
- Na Biblioteca desde
- 01/10/2026 · verificada em 03/10/2026
Como citar
ABNT
DUMLU, Beytullah Ömer; ULUSOY, Çiğdem Alkaş. Using an Ethnomathematical Approach in Teaching Transformational Geometry: The Kilim Activity. Cukurova University Faculty of Education Journal, v. 54, n. 2, p. 670-714, 2025. DOI: https://doi.org/10.14812/cuefd.1525565.
APA
Dumlu, B. Ö., & Ulusoy, Ç. A. (2025). Using an Ethnomathematical Approach in Teaching Transformational Geometry: The Kilim Activity. Cukurova University Faculty of Education Journal, 54(2), 670-714. https://doi.org/10.14812/cuefd.1525565
BibTeX
@article{dumlu2025,
author = {Dumlu, Beytullah Ömer and Ulusoy, Çiğdem Alkaş},
title = {Using an Ethnomathematical Approach in Teaching Transformational Geometry: The Kilim Activity},
year = {2025},
journal = {Cukurova University Faculty of Education Journal},
volume = {54},
number = {2},
pages = {670-714},
doi = {10.14812/cuefd.1525565},
language = {en}
}RIS
TY - JOUR AU - Dumlu, Beytullah Ömer AU - Ulusoy, Çiğdem Alkaş TI - Using an Ethnomathematical Approach in Teaching Transformational Geometry: The Kilim Activity PY - 2025 JO - Cukurova University Faculty of Education Journal VL - 54 IS - 2 SP - 670 EP - 714 DO - 10.14812/cuefd.1525565 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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