VALIDITAS LEMBAR KERJA PESERTA DIDIK BERBASIS KEMARITIMAN PADA MATERI TRANSFORMASI GEOMETRI KELAS XI SMK BERBANTUAN SOFTWARE CANVA PREMIUM

Abstract

The insignificant use of teaching materials that can stimulate students to be more active and discover learning concepts can lead to less development of students' ability to be autonomous optimally. This study intends to develop valid maritime-based student worksheets on the validity of geometry transformation material for class XI SMK. This type of research is Research and Development (R&D). The data collected in this study used a questionnaire method. The research instruments did obtain material expert validation sheets and media experts. Data analysis using Rasch modeling assisted by Winstep application. The results of the research on the validity of material experts and media experts showed that the students' worksheets were in a moderately valid.