HAYATUN, PATIMAH (2026) PENGARUH MODEL DISCOVERY LEARNING BERBANTUAN LKPD TERHADAP KEMANDIRIAN BELAJAR DAN PEMECAHAN MASALAH MATEMATIS SISWA. Diploma thesis, UIN RADEN INTAN LAMPUNG.
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Abstract
ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Discovery Learning berbantuan LKPD terhadap kemandirian belajar dan kemampuan pemecahan masalah matematis siswa. Penelitian ini merupakan Quasi Experimental Design dengan jenis nonequivalent posttest-only control group design yang melibatkan dua kelompok. Populasi dalam penelitian ini adalah seluruh siswa kelas VII A dan VII B SMP PGRI 6 Bandar Lampung tahun ajaran 2025/2026. Teknik pengambilan sampel menggunakan purposive sampling. Sampel penelitian terdiri dari kelas VII A sebagai kelas eksperimen yang menggunakan model pembelajaran Discovery Learning berbantuan LKPD dan kelas VII B sebagai kelas kontrol yang menggunakan pembelajaran konvensional.Teknik pengumpulan data menggunakan tes uraian untuk mengukur kemampuan pemecahan masalah matematis dan angket untuk mengukur kemandirian belajar siswa. Instrumen telah diuji validitas dan reliabilitasnya. Analisis data dilakukan melalui uji prasyarat (normalitas dan homogenitas) serta uji hipotesis menggunakan MANOVA. ABSTRACT This study aims to determine the effect of the Discovery Learning model assisted by LKPD on students’ learning independence and mathematical problem-solving ability. This research is a QuasiExperimental Design using a nonequivalent posttest-only control group design involving two groups. The population of this study consisted of all students of class VII A and VII B at SMP PGRI 6 Bandar Lampung in the 2025/2026 academic year. The sampling technique used was purposive sampling. The sample consisted of class VII A as the experimental group, which was taught using the Discovery Learning model assisted by LKPD, and class VII B as the control group, which was taught using conventional learning. Data collection techniques included essay tests to measure mathematical problem-solving ability and questionnaires to measure students’ learning independence. The instruments had been tested for validity and reliability. Data analysis was conducted through prerequisite tests (normality and homogeneity) and hypothesis testing using MANOVA.
| Item Type: | Thesis (Diploma) |
|---|---|
| Subjects: | Pendidikan Matematika |
| Divisions: | Fakultas Tarbiyah dan Keguruan > Pendidikan Matematika |
| Depositing User: | LAYANAN PERPUSTAKAAN UINRIL REFERENSI |
| Date Deposited: | 18 Aug 2026 02:15 |
| Last Modified: | 18 Aug 2026 02:20 |
| URI: | https://repository.radenintan.ac.id/id/eprint/46072 |
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