Edumatika (Jun 2022)

2D Geometry Concepts at Al-Mashun Great Mosque: An Ethnomathematics Exploration

  • Havidah Adawiyah Hasibuan,
  • Rusi Ulfa Hasanah

DOI
https://doi.org/10.32939/ejrpm.v5i1.1248
Journal volume & issue
Vol. 5, no. 1
pp. 46 – 58

Abstract

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This research aims to identify the elements of mathematics, especially two-dimensional geometry concepts in Al-Mashun Great Mosque's building, to be implemented as a source of learning mathematics in the classroom. This research is descriptive-qualitative with an ethnographic approach. The main instrument in this research is a human instrument. Data were obtained from two interviewees, observations, and documentation. Data were analyzed by Spradley’s design: domain analysis, taxonomy, compatibility, and cultural themes. The research results show the elements of the plane figure in the Al-Mashun Great Mosque like triangles, quadrilaterals, octagons, polygons, and circles. These findings indicate that the Al-Mashun Great Mosque can be used in developing learning material like student worksheets or ethnomathematics-based textbooks.

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