Analisis Unsur-Unsur Etnomatematika Pada Gerak Tari Tradisional Bedana Lampung

Abstract

Mathematics and culture are something that is closely related in everyday life. Ethnomathematics exists to bridge the gap between mathematics and culture, especially in mathematics learning. One way that can be done to link mathematics with culture, for example, is the Bedana Lampung Traditional dance. This research aims to determine the existence of ethnomathematics elements in the Bedana Lampung Traditional Dance movements and the philosophical meaning contained in the Bedana Lampung Traditional Dance movements. This research uses qualitative ethnographic methods. Data was collected through observation, interviews and documentation, the results of which were collected using the triangulation technique of data sources from the interviews. Based on the results obtained in this research, it shows that there are mathematical concepts in the movements of the Lampung Bedana Traditional Dance such as acute angles, isosceles triangle angles, right triangle angles and obtuse angles. The philosophical meaning of the Lampung Bedana Traditional Dance Movement has a high social meaning, such as the social relations of the Lampung people in accordance with Islamic law.