Student’s Worksheet Design Assisted with Liveworksheets to Improve Student’s Concept Understanding Skills on Quadrilaterals and Triangles

Abstract

Concept understanding is the most basic ability that students should have in learning mathematics. In today's era of online learning, math teachers are required to use technology-assisted learning media so that it can be more easily distributed to students. For that, electronic teaching materials are needed that can accommodate this. So the purpose of this research is to develop electronic liveworksheets assisted student worksheets to improve the concept of understanding the skills of students in the seventh grade of Junior High School 1 Sungailiat. This type of research is research and development using the ADDIE model (analyzing, designing, developing, implementing, and evaluating). Data collection techniques use interviews, observations, questionnaires, concept understanding ability tests, material expert validation questionnaires, and media experts. The data sources in this study are seventh graders of Junior High School 1 Sungailiat, Indonesia, two material expert validators, and two media expert validators. After that, the curriculum, learning model, learning resources, and characteristics of the student are the objects of this research. The results of this study show that: (1) the ability to understand students' concepts still tends to be low so that an analysis of student worksheet needs is needed to improve those abilities, (2) researchers develop electronic liveworksheets-assisted student worksheets containing cover, introduction, core competencies, and basic competencies, problem exercises according to indicators of concept understanding, and the identity of the author, (3) the results of media design are then validated by material experts and media experts who  It shows that all experts state that media is in a good category, so that valid media is used. This research will continue to the implementation and evaluation stages.