Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal JPMI (Jurnal Pembelajaran Matematika Inovatif)
Nenden Yuliani Pratiwi
Universitas Langlang Buana
Mathematics

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Pengembangan bahan ajar pecahan berbasis RME berbantuan aplikasi realistic fraction untuk meningkatkan komunikasi matematika dan self confidence siswa madrasah ibtidaiyah Nenden Yuliani Pratiwi; Harry Dwi Putra; Utari Sumarmo
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 9 No. 2 (2026): JPMI
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v9i2.30972

Abstract

This study employs a development research design using the ADDIE framework to create fraction teaching materials grounded in Realistic Mathematics Education (RME). It incorporates the Realistic Fraction application to enhance mathematical communication and self-confidence among MI students. The research subjects were third-grade pupils at MI in Bandung. The study utilized several assessment tools, including a content validation scale, a face validation, and a practicality scale. The study found the training materials met acceptable standards. During the restricted testing period, it was discovered that the fraction teaching materials require further adjustment, such as reducing the language. The training materials scores met the following criteria: content validity, face validity, and practicality. Expert and teacher assessments rated them as very valid, while students rated the practicality trial as very practical. These results make the instructional materials appropriate for use in experimental learning to improve third-grade students' mathematics communication abilities and self-confidence regarding fractions.
Co-Authors Harry Dwi Putra Utari Sumarmo