Pengembangan Modul Ajar Berbasis Realistic Mathematic Education (RME) Untuk Meningkatkan Hasil Belajar Matematika

Abstract

The purpose of this research is to enhance the spatial shape knowledge of MI Bahrul Ulum Pakisaji's second graders by creating a lesson plan based on Realistic Mathematic Education (RME).  The dismal state of mathematics education and the widespread dissatisfaction with classroom resources served as the impetus for this research.  Using the ADDIE development model—which stands for Analysis, Design, Development, Implementation, and Evaluation—this research approach employs R&D.  Validation of material experts by 94% and of teaching material developer experts by 98%, along with a 30% improvement in classical student learning outcomes, suggest that the RME-based teaching module is both feasible and effective for use in mathematics learning, according to the study's results.  Therefore, this lesson plan has the potential to be an alternate, equally effective resource for raising students' mathematical achievement.