Media Pendidikan Matematika
Vol. 14 No. 1 (2026): J-MPM

Hubungan Self-efficacy dan Hasil Belajar Matematika: Studi Korelasional pada Siswa Kelas VIII SMP di Karawang

Lita Firstianti (Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang, Karawang)
Rina Marlina (Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang, Karawang)
Nita Hidayati (Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Singaperbangsa Karawang, Karawang)



Article Info

Publish Date
20 Jun 2026

Abstract

The mathematics achievement of junior high school students in Indonesia remains relatively low, and self-efficacy as one of the psychological factors influencing academic achievement has received significant attention in educational research. However, studies linking self-efficacy to learning outcomes using daily test scores as an indicator of achievement remain limited. This study aims to examine the relationship between self-efficacy and mathematics learning outcomes among 40 eighth-grade students who have completed the mathematics curriculum and taken daily quizzes at a junior high school in Karawang. The approach used in this study is quantitative with a correlational design. Self-efficacy was measured using a validated questionnaire adapted from Bandura’s scale, while learning outcome data were obtained from daily mathematics test scores. After the normality and linearity tests were met, the data were analyzed using Pearson’s Product-Moment correlation. The results indicate a positive and significant relationship between self-efficacy and mathematics learning outcomes ( ) in the high category. However, 95% of the students had not yet met the minimum passing score, suggesting that self-efficacy alone is insufficient without strong foundational skills and high-quality instruction. These findings underscore the need for instructional strategies that simultaneously strengthen students’ self-confidence and mathematical competence.

Copyrights © 2026






Journal Info

Abbrev

jmpm

Publisher

Subject

Computer Science & IT Education Environmental Science Mathematics Social Sciences

Description

Journal of Media Pendidikan Matematika (MPM) focuses on publishing articles related to research results as well as the results of literature studies on mathematics education. This type of research can be in the form of classroom action research, experiments, qualitative research or other research. ...