PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA KELAS IV PENDIDIKAN PANCASILA SD NEGERI 141 PEKANBARU
Abstract
Students' critical thinking skills in Pancasila Education learning are still relatively low because the learning process tends to be teacher-centered, resulting in limited student participation. This study aimed to determine the effect of the Problem Based Learning model on the critical thinking skills of fourth-grade students in Pancasila Education at SD Negeri 141 Pekanbaru. This research employed a quantitative approach using a pre-experimental method with a one-group pretest-posttest design. The participants consisted of 24 students of Class IV A at SD Negeri 141 Pekanbaru. Data were collected through a critical thinking skills test and analyzed using the normality test, paired sample t-test, and N-Gain test. The results showed that the average pretest score of 56.67 increased to 79.75 in the posttest, indicating an improvement of 23.08%. The paired sample t-test revealed a significance value (Sig. 2-tailed) of 0.000 < 0.05, indicating a significant difference between the pretest and posttest scores. The N-Gain result was 0.53, which was categorized as moderate. Therefore, it can be concluded that the Problem Based Learning model had a positive and significant effect on the critical thinking skills of fourth-grade students in Pancasila Education at SD Negeri 141 Pekanbaru.
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