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Pengaruh Model Pembelajaran CORE Terhadap Hasil Belajar Matematika Siswa Kelas V SD Selvi Monika; Juwita Santri; Khermarinah Khermarinah; Aam Amaliyah
Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan Vol. 7 No. 1 (2026)
Publisher : Pusat Studi Penelitian dan Evaluasi Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59698/afeksi.v7i1.879

Abstract

Rendahnya hasil belajar matematika dan dominasi metode pembelajaran konvensional menjadi kendala utama dalam memahami konsep pada siswa sekolah dasar. Penelitian ini bertujuan untuk menguji efektivitas model pembelajaran CORE (Connecting, Organizing, Reflecting, Extending) terhadap hasil belajar matematika siswa. Penelitian ini menggunakan pendekatan kuantitatif dengan desain quasi experimental berupa pretest-posttest control group design. Sampel penelitian terdiri dari dua kelas, yaitu kelas eksperimen yang menerapkan model CORE dan kelas kontrol dengan pembelajaran konvensional. Teknik pengumpulan data dilakukan melalui tes, observasi, dan dokumentasi. Analisis data menggunakan uji normalitas, homogenitas, serta uji Independent Sample T-test. Hasil penelitian menunjukkan bahwa nilai thitung sebesar 3,27 lebih besar dibandingkan ttabel sebesar 2,00 pada taraf signifikansi 5%, yang mengindikasikan adanya perbedaan signifikan antara kedua kelompok. Temuan ini menunjukkan bahwa penerapan model CORE mampu meningkatkan keterlibatan aktif siswa dalam menghubungkan, mengorganisasi, merefleksikan, dan mengembangkan pemahaman konsep matematika. Implikasi penelitian ini menunjukkan bahwa model pembelajaran CORE efektif digunakan sebagai alternatif strategi pembelajaran untuk meningkatkan hasil belajar matematika siswa sekolah dasar.
The Effect of Teachers' Professional and Pedagogical Competencies on Mathematics Learning Outcomes of Students at Madrasah Ibtidaiyah Anggun Putri Yunanti; Aam Amaliyah
Indonesian Journal of Innovative Teaching and Learning Vol. 2 No. 2 (2025): Indonesian Journal of Innovative Teaching and Learning, 2(2), 2025
Publisher : Academia Edu Cendekia Indonesia (AEDUCIA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64420/ijitl.v2i2.289

Abstract

Background: Competence is the ability or skill of an individual that is still in the form of potential. In the context of education, teacher competence, both professional and pedagogical, plays an important role in influencing student learning outcomes. Objective: This study aims to determine whether teachers' professional and pedagogical competencies influence students' mathematics learning outcomes at Madrasah Ibtidaiyah Negeri 02 Lebong. Method: The approach used in this study was ex post facto. This study was conducted in 2023 with a sample of 24 students. Data collection was carried out through questionnaires and documentation. Data analysis used normality tests, homogeneity tests, and paired t-tests. Results: The results showed that teachers' professional and pedagogical competencies had a significant effect on students' mathematics learning outcomes at Madrasah Ibtidaiyah Negeri 02 Lebong. Conclusion: Teachers' professional and pedagogical competencies play an important role in improving students' mathematics learning outcomes. Therefore, developing teachers' competencies in these two areas is very important for improving the quality of education at Madrasah Ibtidaiyah. Contribution: This study is expected to contribute scientifically to the field of education, particularly education at Madrasah Ibtidaiyah, by providing insight into the influence of teachers' professional and pedagogical competencies on student learning outcomes.