Pengaruh Model PBL Berbantuan Googlesite terhadap Kemampuan Pemecahan Masalah dan Hasil Belajar Mata Pelajaran IPA pada Siswa SMP

Abstract

This research can to examine the effect of the Googlesite-assisted Problem Based Learning (PBL) model on problem-solving abilities and learning outcomes in science subjects in junior high school students. This type of research was an experiment using a one-group pretest-posttest design. Data collection on problem-solving abilities and student learning outcomes was obtained from the pretest, posttest, and delay test. This study used an experimental class that produced data on average problem-solving abilities on the pretest, posttest, and delayed tests of 24.75, 35.312, and 45.625. Meanwhile, the average student learning outcomes obtained on the pretest, posttest, and delayed test were 38,125, 44,375, and 45,625. Then, the researcher conducted a normality test of the two data. The normality test results for pretest and posttest problem-solving abilities were 0.135 and 0.124, this indicates that the data used can be normalized because the significant value obtained is more than 0.05 (Sig. > 0.05). Meanwhile, in the learning outcomes, the significant values obtained after the normality test was carried out at the pretest and posttest were 0.168 and 0.05, this shows that the data used is normalized because the significant values obtained are more than 0.05 (Sig. > 0.05). Data analysis used the Sample Paired T-Test which resulted in a significance value of problem-solving ability of 0.017, this indicates that 0.017 <0.05 so, is rejected which means there is a significant effect of using the Googlesite-assisted PBL model on the problem-solving ability of science subjects in junior high school students. Meanwhile, the significance value of learning outcomes obtained was 0.02 (Sig. <0.05) so, was rejected, which means that there was a significant effect of using the Googlesite-assisted PBL model on learning outcomes in science subjects in junior high school students.