Pengaruh Model Pembelajaran Berbasis Masalah Bermediakan Teka-Teki Silang terhadap Hasil Belajar IPAS Siswa Sekolah Dasar

Novi Ayu Ningtias

Authors

Novi Ayu Ningtias Sekolah Tinggi Keguruan dan ilmu Pendidikan Amal Bakti

Keywords:

problem based learning, teka-teki silang, hasil belajar, IPAS, sekolah dasar

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh penerapan model pembelajaran berbasis masalah bermediakan teka-teki silang terhadap hasil belajar Ilmu Pengetahuan Alam dan Sosial (IPAS) siswa sekolah dasar. Penelitian menggunakan metode eksperimen semu dengan desain nonequivalent control group design. Subjek penelitian adalah siswa kelas V SD Negeri 050726 Tanjung Pura tahun pelajaran 2022/2023 yang berjumlah 55 orang, terdiri dari 28 siswa pada kelas eksperimen dan 27 siswa pada kelas kontrol. Kelas eksperimen diberi perlakuan berupa pembelajaran menggunakan model Problem Based Learning (PBL) yang dipadukan dengan media teka-teki silang, sedangkan kelas kontrol diajar menggunakan model Direct Instruction. Instrumen penelitian berupa tes hasil belajar berbentuk pilihan ganda yang telah diuji validitas dan reliabilitasnya menggunakan program SPSS 25. Analisis data dilakukan dengan uji t-test independen pada taraf signifikansi 0,05. Hasil penelitian menunjukkan bahwa terdapat perbedaan signifikan antara hasil belajar siswa yang diajar dengan model pembelajaran berbasis masalah bermediakan teka-teki silang dan siswa yang diajar menggunakan pembelajaran langsung. Siswa pada kelas eksperimen memperoleh nilai rata-rata hasil belajar lebih tinggi dibandingkan kelas kontrol. Dengan demikian, penerapan model PBL bermediakan teka-teki silang terbukti efektif dalam meningkatkan hasil belajar IPAS siswa sekolah dasar.

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