Peningkatan Hasil Belajar Matematika Materi Jaring-Jaring Kubus Melalui Model Pembelajaran Project Based Learning pada Siswa Kelas V SD Negeri 9 Air Kumbang Banyuasin
Keywords:
Hasil Belajar Matematika, Materi Jaring-Jaring Kubus, Model Pembelajaran Project Based LearningAbstract
Siswa SD Negeri 09 Air Kumbang kesulitan dalam memahami pembelajaran Matematika, khususnya di kelas V. Kesulitan tersebut disebabkan oleh beberapa faktor, salah satunya kurangnya penggunaan model pembelajaran yang bervariasi. Solusi dari permasalahan tersebut adalah penggunaan model pembelajaran project based learning dalam proses pembelajaran. Penelitian ini bertujuan untuk mendeskripsikan peningkatan kualitas proses pembelajaran dan hasil belajar. Jenis penelitian ini adalah Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah siswa kelas V SD Negeri 9 Air Kumbang Kecamatan Air Kumbang, Kabupaten Banyuasin pada semester genap tahun ajaran 2025/2026. Penelitian dilakukan selama satu bulan sebanyak dua siklus, masing-masing siklus terdiri atas dua pertemuan. Penerapan model pembelajaran project based learning berhasil meningkatkan hasil belajar Matematika siswa kelas V pada siklus II. Peningkatan hasil belajar ditandai oleh peningkatan ketuntasan belajar Matematika, yaitu dari 65% pada siklus I menjadi 85% pada siklus II. Aktivitas guru meningkat dari 86,6% pada siklus I menjadi 95% pada siklus II, sedangkan aktivitas siswa meningkat dari 63,3% pada siklus I menjadi 90% pada siklus II. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa model pembelajaran project based learning dapat meningkatkan proses dan hasil belajar Matematika siswa kelas V SD Negeri 9 Air Kumbang Banyuasin.
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