Rista , Nurcahyani (2025) PENGARUH MODEL PROBLEM-BASED LEARNING BERBANTUAN MEDIA REALIA TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA PELAJARAN IPAS KELAS V SD. FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN, UNIVERSITAS LAMPUNG.
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Abstract
Masalah dalam penelitian ini adalah rendahnya kemampuan berpikir kritis peserta didik kelas pada pelajaran IPAS kelas V. Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh model problem-based learning berbantuan media realia terhadap kemampuan berpikir kritis peserta didik serta perbedaan kemampuan berpikir kritis antara kelas eksperimen dan kontrol pada pelajaran IPAS kelas V SD Negeri 10 Tegineneng. Metode yang digunakan yaitu metode eksperimen semu dengan desain penelitian non-equivalent control group design. Teknik pengambilan sampel penelitian ini menggunakan teknik non probability sampling dengan jenis sampel jenuh. Sampel penelitian ini sebanyak 46 peserta didik yang berasal dari dua kelas yaitu VA dan VB. Teknik pengumpulan data dengan teknik tes dan non tes berupa lembar observasi. Pengujian hipotesis menggunakan regresi linier sederhana dan uji t. Hasil analisis uji regresi linier sederhana menunjukkan bahwa terdapat pengaruh dari penggunaan model problem-based learning berbantuan media realia terhadap kemampuan berpikir kritis peserta didik pada pelajaran IPAS kelas V SD Negeri 10 Tegineneng. Analisis uji t menunjukkan terdapat perbedaan yang signifikan antara kemampuan berpikir kritis peserta didik pada kelas eksperimen dan kelas kontrol. Kata Kunci: kemampuan berpikir kritis, media realia, problem-based learning The problem in this research was the low critical thinking skills of fifth-grade students in the science and social learning. The purpose of this research was to determine the effect of the problem-based learning model assisted by realia media on students’ critical thinking skills, as well as the differences in critical thinking skills between the experimental and control class in fifth-grade of SD Negeri 10 Tegineneng. The method used was a quasi experimental method with a non- equivalent control group design. The sampling technique used in this study was non-probability sampling with a saturated sampling type. The study sample consisted of 46 students who came from two class namely VA and VB. Data were collected techniques using tests and non-test instruments in the form of observation sheets. Hypothesis testing was conducted using simple linear regression and t-test analysis. The result of the simple linear regression analysis showed that the use of the problem-based learning model assisted by realia media had an effect on students’ critical thinking skills in the IPAS learning of fifth-grade at SD Negeri 10 Tegineneng. The t-test analysis showed a significant difference in critical thinking skills between students in the experimental class and those in the control class. Keywords: critical thinking ability, problem-based learning, realia media
| Item Type: | Other |
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| Subjects: | ?? 370 ?? ?? 372 ?? |
| Divisions: | FKIP > Prodi Pendidikan Guru Sekolah Dasar (PGSD) |
| Depositing User: | A.Md Cahya Anima Putra . |
| Date Deposited: | 31 Dec 2025 02:28 |
| Last Modified: | 31 Dec 2025 02:28 |
| URI: | http://digilib.unila.ac.id/id/eprint/94695 |
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