PENGEMBANGAN E-LKPD DENGAN PENDEKATAN MIND MAPPING UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN MATEMATIKA DI KELAS 5 SD

Abstract

This study was conducted to develop an electronic student worksheet (E-LKPD)

designed using a mind mapping approach as an effort to enhance students’ learning

motivation in mathematics, particularly on three-dimensional geometry topics for

fifth-grade elementary school students. The research employed a Research and

Development (R&D) methodology using the ADDIE model, which consists of the

stages of analysis, design, development, implementation, and evaluation. The

participants of this study were fifth-grade students of SDN Pulungdowo 3 Tumpang.

Data were collected through validation sheets, student response questionnaires,

and learning motivation test instruments. The findings indicate that the developed

E-LKPD meets the criteria of validity, practicality, and effectiveness. The

implementation of the E-LKPD was able to improve students’ learning motivation,

as reflected in increased participation, interest, and positive responses during the

learning process. Therefore, the mind mapping–based E-LKPD is considered

appropriate for use as an alternative instructional medium in elementary

mathematics learning.