The Effect of the Ethnoscience-Based PjBL Model on Elementary School Students’ Conceptual Understanding and Scientific Competence
Pengaruh Model PjBL Berbasis Etnosains Terhadap Pemahaman Konsep dan Kompetensi Sains Siswa SD
DOI:
https://doi.org/10.21070/ups.8585Keywords:
PjBL, Ethnoscience, Concept Understanding, Science CompetencyAbstract
This study aims to determine the effect of implementing an ethnoscience-based Project Based Learning model on elementary school students' conceptual understanding and science competencies. The study uses a quantitative approach with a quasi-experimental method and a non-equivalent control group design. The study population consists of fourth-grade students at SDI Darul Hikmah, comprising three classes. The sampling technique used is probability sampling with cluster random sampling. The selected sample consisted of class IV A as the control group with 24 students and class IV C as the experimental group with 23 students. Data collection was conducted through pretest and posttest using multiple-choice questions that measured indicators of conceptual understanding and science competencies. The collected data were analyzed using a one-way ANCOVA test. The analysis results showed that the significance value for concept understanding data was 0.009 and for science competency data was 0.000, both of which were less than 0.05.
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