Ethnomathematics in Watermelon Farming: An Analysis of Traditional Calculation Techniques and Planting Patterns in Paseban Village, Jember
DOI:
https://doi.org/10.17509/j-mer.v7i1.907Keywords:
Ethnomathematics, Watermelon Farming, Calculation Techniques, Planting PatternsAbstract
Unconsciously, humans have coexisted with mathematics for quite some time. Ethnomathematics refers to mathematical activities that have been passed down through generations. This study aims to identify the mathematical concepts used in traditional calculation techniques and planting patterns in watermelon farming in Paseban Village, Jember Regency. In this study, the researcher employed a qualitative descriptive approach with an ethnographic methodology. Data collection techniques included observation, interviews, and documentation. Data analysis involved data presentation, data reduction, and drawing conclusions. The results revealed numerous mathematical concepts in the calculation techniques and planting patterns of watermelon farming in Paseban Village, Jember Regency. These concepts include solid geometry, plane geometry, patterns of multiples of 3, proportional relationships, the areas of solids and plane figures, linear equations, and the concepts of addition, multiplication, and division. In calculation techniques, the sowing process relates to mathematical concepts such as number patterns, solid and plane geometry, and equivalent ratios. Determining planting distances involves concepts of solid and plane geometry as well as rotation. The pinching process involves concepts of plane geometry and angles. Meanwhile, parallel planting patterns involve linear equations, number patterns, and solid geometry. This study is expected to help teachers teach mathematics to students using real-life examples. This study will also serve as a reference for future researchers to explore more cultural concepts related to mathematics.
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References
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