PENGARUH MODEL PEMBELAJARAN PROBLEM BASSED LEARNING BERBANTUAN ALAT PERAGA KONTEKSTUAL TERHADAP HASIL BELAJAR SISWA DALAM PEMBELAJARAN IPAS DI KELAS IV SDK MARIA FERRARI

The purpose of this research is to determine the effect of the Problem-Based Learning (PBL) model assisted by contextual teaching aids on the science learning outcomes of Class IV A students at SDK Maria Ferrari. The population of this study consists of 31 students in Class IV A at SDK Maria Ferrari. This study employs a pre-experimental research design with a one-group pretest and posttest approach, using non-probability sampling for sample selection. Data collection techniques include observation and tests. The results of the study indicate that the use of the Problem-Based Learning model assisted by contextual teaching aids has a significant impact, as demonstrated by hypothesis testing. It can be concluded that the use of the Problem-Based Learning model assisted by contextual teaching aids can improve the learning outcomes in the topic of energy transformation for Class IV A students at SDK Maria Ferrari, Maumere.