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Improve the Ability to Solve Mathematical Problems through Creative Problem-Solving Models Elisa Dwi Ningrum; Irzal Anderson; Andi Gusmaulia Eka Putri
Journal of Social Science Vol. 4 No. 3 (2023): Journal of Social Science
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jss.v4i3.567

Abstract

The results showed that there was an increase in the ability to solve mathematical problems in fifth grade students at SDN No. 64/I Muara Bulian through the application of the creative problem-solving model, which is seen in the results of observations of the activities of teachers and students in the first cycle of the first meeting with a percentage of 71,42% learning implementation and the first cycle of the second meeting with a learning implementation percentage of 92.85%. Cycle II meetings I and II got a percentage of 100% implementation of learning. The results of the ability to solve mathematical problems in the first meeting, the percentage of classical completeness was 45,45% the first cycle of the second meeting, the percentage of classical completeness was 59,09%, the second cycle, the fi r st meeting, the percentage of classical completeness was 72,72%, and the second cycle, the second meeting, the percentage classical completeness of 85.71%. Based on the results of the study, it can be concluded that the application of the creative problem-solving model can improve the ability to solve mathematical problems in fifth grade students at SDN No. 64/I Muara Bulian.
STRATEGI GURU DALAM MENGATASI SISWA LAMBAT BELAJAR PADA PELAJARAN MATEMATIKA DI KELAS V Farzana Munawwarah; Eko Kuntarto; Andi Gusmaulia Eka Putri
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.33855

Abstract

This qualitative research aims to describe the strategies employed by teachers in addressing slow learners in mathematics subjects. The research subjects consisted of teachers and students at SD Negeri 116/IV Kota Jambi. The study was conducted from March to April 2025. Data were collected through observation, student questionnaires, and interviews with classroom teachers. The findings revealed that slow learners exhibit certain characteristics, such as limited cognitive capacity, low memory retention, difficulty concentrating, and challenges in expressing ideas verbally. To address these issues, teachers implemented several strategies, including simplifying instructional materials, using concrete teaching aids, regularly repeating lessons, and creating a conducive learning environment. In addition, teachers provided positive reinforcement to boost students’ self-confidence. These findings are expected to serve as a reference for educators in designing appropriate instructional strategies for students with diverse learning needs and to contribute to further research in the field of elementary education.
PENGEMBANGAN INSTRUMEN AWAL TWO-TIER MULTIPLE CHOICE UNTUK MENGATASI MISKONSEPSI SISWA PADA MATERI PENGUKURAN BERAT DAN PANJANG KELAS III SEKOLAH DASAR Sari Efriyani; Yantoro; Andi Gusmaulia Eka Putri
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11935

Abstract

This study aims to develop a two-tier multiple-choice diagnostic instrument to address student misconceptions regarding weight and length measurement in third-grade elementary school. This research was motivated by the limited use of initial assessments capable of uncovering students' thought processes, resulting in the ineffectiveness of misconception detection at the beginning of the lesson. The method used was Research and Development (R&D) with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. The study was conducted at SD Negeri 155/I Sungai Buluh, with 16 third-grade students as subjects. Data collection techniques included observation, interviews, validation sheets, and tests. The validation results showed a 90% percentage, categorized as highly valid. The reliability test obtained a Cronbach's Alpha value of 0.839, categorized as reliable. Item analysis showed all items were valid with good levels of difficulty and discriminatory power. The effectiveness test showed the instrument was able to identify 31% of misconceptions, categorized as moderate. Therefore, the developed instrument is deemed suitable for use as an initial assessment in elementary school mathematics learning.