Development of Learning Tools Based on Realistic Mathematics Approach Using Hypercontent To Improve Ability Class VII Student Problem Solving

Abstract

This study aims to 1) analyze how the level of validity, practicality and effectiveness of learning tools based on realistic mathematics approach using hypercontent to improve problem solving skills at MTs S Hajijah Amalia Sari; 2) analyzing the improvement of students' mathematical problem solving skills by using learning tools based on realistic mathematics approach using hypercontent at MTs S Hajijah Amalia Sari; 3) analyze the increase in students' learning independence by using learning tools based on a realistic mathematics approach using hypercontent at MTs S Hajijah Amalia Sari. This study uses the ADDIE development model which consists of 5 stages of Analysis, Design, Development, Implementation, Evaluation. The subjects in this study were seventh grade students of MTs S Hajijah Amalia Sari in the 2021/2022 academic year. The results showed that 1) Learning tools based on a realistic mathematics approach using hypercontent to improve problem solving and independence skills developed had met the criteria of being valid, practical and effective; 2) Improved problem-solving skills using learning tools based on realistic mathematics approach using hypercontent that has been developed seen from the N-gain value in the first trial of 0.42, increasing to 0.49 in the second trial, meaning that it is in the "medium" category; Keywords: Realistic Mathematics Approach, Hypercontent, Problem Solving Ability, DOI: 10.7176/JEP/13-17-03 Publication date: June 30 th 2022