RIANTI DESTINA, . (2026) PENERAPAN PEMBELAJARAN BERDIFERENSIASI DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA PESERTA DIDIK KELAS III SDN GROGOL UTARA 09. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Penelitian ini bertujuan untuk mengetahui bagaimana penerapan pembelajaran berdiferensiasi pada pembelajaran matematika materi penyajian data di kelas III SD, serta apakah penerapannya dapat meningkatkan pemahaman konsep matematika bagi peserta didik. Metode yang digunakan adalah Penelitian Tindakan Kelas (PTK) Model Kemmis & McTaggart. Penelitian ini mengambil subjek 30 peserta didik kelas III-D di SDN Grogol Utara 09. Penelitian ini dilaksanakan pada semester genap tahun ajaran 2025/2026 dengan total 6 pertemuan untuk dua siklus. Instrumen yang digunakan untuk pengumpulan data yaitu tes pemahaman konsep, angket pengamatan aktivitas guru dan peserta didik, serta dokumentasi lapangan. Hasil penelitian menunjukkan bahwa pembelajaran berdiferensiasi mampu meningkatkan pemahaman konsep matematika peserta didik. Dari 5 indikator pemahaman konsep, 2 indikator masuk kategori tuntas, 2 indikator hampir tuntas dan sempat tuntas, serta 1 indikator belum tuntas. Keterbatasan waktu dan persiapan yang kurang matang kian memengaruhi keberhasilan dalam penelitian ini. ***** This study aims to determinde how differentiated instruction is implemented in mathematics lessons on data presentation for third-grade elementary school students, as well as whether its implementation can improve students’ understanding of mathematical concepts. The method used was Classroom Action Research (CAR) based on the Kemmis & McTaggart model. The study involved 30 third-grade students from Class III-D at SDN Grogol Utara 09. The research was conducted during the even semester of the 2025/2026 academic year, consisting of a total of 6 sessions across two cycles. The instruments used for data collection included a conceptual understanding test, a questionnaire for observing teacher and student activities, and field documentation. The results showed that differentiated instruction was effective in improving students’ understanding of mathematical concepts. Of the five indicators of conceptual understanding, two were categorized as “achieved”, two as “nearly achieved” or “temporarily achieved”, and one as “not yet achieved”. Time constraints and insufficient preparation further affected the success of this study.
| Item Type: | Thesis (Sarjana) |
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| Additional Information: | 1). Prof. Dr. Iva Sarifah, M.Pd. ; 2). Prof. Dr. Gusti Yarmi, M.Pd. |
| Subjects: | Pendidikan > Pendidikan Dasar Pendidikan > Penelitian Tindakan Kelas > Metode Belajar Mengajar |
| Divisions: | FIP > S1 Pendidikan Guru Sekolah Dasar |
| Depositing User: | Rianti Destina . |
| Date Deposited: | 14 Oct 2026 03:37 |
| Last Modified: | 14 Oct 2026 03:37 |
| URI: | http://repository.unj.ac.id/id/eprint/74062 |
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