Meta-analysis study: The effect of the independent curriculum integrated project based learning model on student learning outcomes in natural science materials

Abstract

The purpose of this study was to analyze the effect of the project-based, integrated learning model of the independent learning curriculum on student learning outcomes. This type of research is a type of meta-analysis research. The data source comes from an analysis of 15 national and international journals indexed by SINTA, Copernicus International, and DOAJ. The search for data sources comes from the Google Scholar database and the Eric Journal. The data collection technique is a direct observation technique that involves tracing articles that have a relationship with the research variables. The search keywords for data sources are the PjBL learning model, independent curriculum, and learning outcomes. The data analysis technique is a quantitative statistical technique, with the help of the OpenMEE application. Data analysis was performed by calculating the effect size, standard deviation, average, and N-gain values. The results of the study concluded that the PjBL learning model integrated with the independent curriculum had a significant influence on student learning outcomes. This can be seen from the effect size value of 2.67, SD of 6.03, average student score of 89.56, and N-Gain of 4.20. The use of the PjBL model in the independent curriculum benefits both teachers and students as they prepare for the twenty-first century. In order to implement the Pjbl model in schools, teachers must be professionals