Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Balikpapan
Language
eng
Abstract
English
This study aimed to determine the effect of PhET-based interactive learning media on students’ motivation in learning mathematics within the implementation of the Merdeka Curriculum. The study employed a quantitative approach using a quasi-experimental method with a pretest-posttest control group design. The population consisted of all eighth-grade students of MTsN 1 Padangsidimpuan, totaling 144 students. The sample comprised 72 students selected through cluster random sampling, with 36 students assigned to the experimental group and 36 students to the control group. The research instruments included a learning motivation questionnaire, a mathematics achievement test, and an observation sheet for students’ learning activities. Data were analyzed using normality tests, homogeneity tests, and an Independent Samples t-test. The results revealed that the average learning motivation score of students in the experimental group increased from 68 to 85, while that of the control group increased from 67 to 72. The t-test results showed a significance value of 0.000 < 0.05, indicating a significant effect of PhET-based interactive learning media on students’ motivation in learning mathematics. Furthermore, the effect size value of 0.85 indicated a large effect. Therefore, PhET-based interactive learning media can be considered an effective tool for enhancing students’ motivation in learning mathematics within the implementation of the Merdeka Curriculum.
Bahasa Indonesia
Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media pembelajaran interaktif terhadap motivasi belajar matematika siswa dalam implementasi Kurikulum Merdeka. Kurikulum Merdeka menekankan pembelajaran yang aktif, kreatif, dan berpusat pada siswa sehingga diperlukan media pembelajaran yang mampu meningkatkan keterlibatan siswa dalam proses belajar. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen. Sampel penelitian terdiri dari siswa kelas VIII SMP yang dibagi menjadi kelas eksperimen dan kelas kontrol. Kelas eksperimen menggunakan media pembelajaran interaktif, sedangkan kelas kontrol menggunakan media konvensional. Instrumen penelitian berupa angket motivasi belajar dan tes hasil belajar matematika. Hasil penelitian menunjukkan bahwa penggunaan media pembelajaran interaktif memberikan pengaruh positif terhadap motivasi dan hasil belajar matematika siswa. Media interaktif membuat pembelajaran lebih menarik, meningkatkan perhatian siswa, serta membantu memahami konsep matematika secara lebih mudah. Dengan demikian, media pembelajaran interaktif relevan digunakan dalam implementasi Kurikulum Merdeka. Kata kunci: media pembelajaran interaktif, motivasi belajar, matematika, Kurikulum Merdeka.
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Universitas Islam Negeri Syekh Ali Hasan Ahmad Addary Padangsidimpuan
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