Development of e-module using context of the Muara Enim traditional house on polyhedron materials

Abstract

This study aims to produce e-module teaching materials based on PMRI on polyhedron material for class VIII SMP using the context of the Muara Enim traditional house using the Canva application, as well as to find out whether this e-module is valid, practical and has a potential effect on problem solving abilities in students. learners. The research method used is R&D using Tessmer. The research process consists of two stages, the first preliminary stage which includes the preparation and design stages, and the second assessment is a formative flow which includes self evaluation, expert review, one-to-one, small groups, and field tests. Compiled with the PMRI approach and linked to the context of the Muara Enim traditional house, the stages of testing the presentation of e-module teaching materials. The e-module learning materials were given to class VIII students of Junior High School. At this time, it shows that the use of e-modules in making teaching materials is valid and practical with qualitative analysis. The validity of teaching materials is carried out at the expert review stage using the validator's comments and suggestions. Validity aspects in terms of content, construct and language of the E-module. Practicality is carried out in the one-to-one, small group and field test stages by looking at comments and suggestions from students. The potential effect is the result of student evaluation tests used in field tests. The developed e-module teaching materials have a potential effect with an accuracy rate of 72.6% so that the e-module has a potential effect category on solving mathematical problems. The researcher suggests for future researchers to make the questions in the e-module more varied. Questions vary by providing questions from cognitive levels from C1 to C6.