Study of Mathematical Activities in “Rumah Tuo”

Abstract

Mathematics learning still tends to be structuralistic and mechanistic. It resulted in students' difficulties and errors in understanding mathematical concepts and principles. Whereas mathematics is a human activity that is always in contact with their culture. One of the cultures that becomes the starting point for learning mathematics is a traditional house, such as the “Rumah Tuo”. The purpose of this study was to describe the mathematical activity at the Rumah Tuo. This type of research is a qualitative-research with an ethnographic approach. The research instrument used in the form of observation, interviews, and documentation. The results of this study are that there are mathematical activities carried out at Rumah Tuo, namely counting activities using Gantang Biheh, measuring activities in making poles in the form of a 16-sided prism, and designing traditional houses in such a way that they can be shaped like ancient means of transportation, namely ships. The conclusion of this research is that there are three mathematical activities through the “Rumah Tuo” culture, namely measuring, designing and calculating.

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“…Education, both formal and informal, is an active platform that can be used to develop science and technology (IPTEK) as well as quality human resources (Opticia et al, 2022;Qurohman et al, 2022;Risalah & Hodiyanto, 2022;Umilasari et al, 2022). The influence of education on a person is very large, so everyone needs education in his life (Anggraini et al, 2022;Hariastuti et al, 2019;Wigati et al, 2022). Improving the quality of education, including teaching mathematics, is a goal that needs to be pursued, because education is the spearhead in improving the quality of human resources (Bahri et al, 2022;Hermanto, Didik., Budayasa, Ketut., Lukito, 2020;Putri et al, 2022).…”