DESAIN LKPD BERBASIS ETNOMATEMATIKA UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN MOTIVASI BELAJAR

Abstract

Ethnomathematics-based LKPD design aims to improve students' problem-solving skills and learning motivation. Previous research stated that LKPD was able to improve students' problem-solving skills and learning motivation, but there is still not much research related to Ethnomathematics-based LKPD. Therefore, this study aims to design Ethnomathematics-based LKPD to improve students' problem-solving ability and learning motivation and find out the validity of Ethnomathematics-based LKPD on spatial building materials. The research method used is quantitative descriptive. The instruments used in this study were material expert validation sheets and media expert validation sheets. The validation of material experts and media experts will each be validated by 2 validators. The data analysis technique uses Miles & Huberman interactive analysis which contains 3 stages, namely; data reduction, data presentation, and simplification withdrawal. The results of the study showed that the Ethnomathematics-Based LKPD on the Build Space material met the validity criteria with an average score of material expert validation of 66 indicating the "Valid" criterion and an average score of media expert validation of 59.5 indicating the "Very Valid" criterion.