Eka Sulistyawati, Ramadian Radite
Liki design by Gerdes is a follow-up analysis of Lusona's painting layout using matrix principle. The result of Lusona is identical with Indonesian culture especially woven bamboo. This study aimed to analyze woven bamboo models in Yogyakarta based on Liki Design. Liki’s design was a sand painting style which was analyzed by Paul Gerdes. It also described the integration of the results analysis in school mathematics. This research is qualitative with an ethnomathematics approach. The woven bamboo model was analyzed based on the stages of data collection through interviews, documentation and collection of audiovisual materials, data separation, data analysis using Liki design by determining the main motive, coding the weaving motif into the matrix, and to prove the validity of the results, an assessment was carried out between appraisers. Based on the results obtained from the analysis of 13 woven bamboo motifs, six corresponding matrix models. The integration of research results can be done in two ways, including context and content. As a context, the results of the analysis of woven motifs could be used to teach the context of matrix orders, number motifs, matrix operations, and geometric transformation, while integration in terms of content, research results can be used as content for mathematical exploration and technological literacy in the learning process. © 2022 The Author(s).
Institut Agama Islam Negeri Kediri, Indonesia; Universitas Negeri Yogyakarta, Indonesia
