Pub Date : 2023-12-20DOI: 10.51612/teunuleh.v4i4.119
Kurnia Dwi Utami, Bunda Harini
This study aims to determine the effect of using a problem-based learning model on the learning outcomes of IPAS students in class IV SD Negeri 74 Palembang. This research used quasi-experimental design method with nonequivalent control group design type. The population in this study were all fourth grade students of SD Negeri 74 Palembang. The sample taken in this study was 58 students who were divided into experimental and control classes. The sampling technique in this study used purposive sampling technique. The instrument used in the study was a multiple choice test. The data analysis technique in this study used the Independent Samples T-test which was first carried out normality and homogeneity tests. The results in this study showed that the pretest value of the experimental class obtained an average of 56.90 and the control class of 50.34. While the posttest value of the experimental class obtained an average of 77.59 and the control class amounted to 66.55. The results of the Independent Samples T-test calculation with a significant level of ? = 0.05 obtained a sig value. 0.002, where sig. 0,002 < 0,005. Based on the results of the Independent Samples T-test, it can be concluded that there is a significant effect of using a problem-based learning model on the learning outcomes of IPAS class IV students of SD Negeri 74 Palembang.
本研究旨在确定采用基于问题的学习模式对巴伦邦第74中学四年级IPAS班学生学习成果的影响。本研究采用了非等效对照组设计类型的准实验设计方法。研究对象为巴伦邦74号学校四年级的所有学生。本研究的样本为 58 名学生，他们被分为实验班和对照班。本研究的抽样技术采用了目的性抽样技术。研究使用的工具是一个多项选择测试。数据分析采用独立样本 T 检验，首先进行正态性和同质性检验。研究结果显示，实验班的前测平均值为 56.90，对照班为 50.34。实验班的后测平均值为 77.59，对照班为 66.55。在显著性水平为 0.05 的情况下，独立样本 T 检验的计算结果为 sig 值 0.002。0.002，其中 sig.0,002 < 0,005.根据独立样本 T 检验的结果，可以得出结论：使用基于问题的学习模式对巴伦邦 SD Negeri 74 的 IPAS 四年级学生的学习成果有显著影响。
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