Comparison of Learning Outcomes Between Experimental and Control Groups

Comparison of Learning Outcomes Between Experimental and Control Groups

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The purpose of this study was to investigate the impact of using the Problem-Based Learning (PBL) model on learning outcomes in Webbed integrated learning at elementary schools. Webbed integrated learning is an approach that integrates multiple subjects into a single learning theme, while PBL is a learning method that emphasizes real-world problem-...

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... following are the posttest results for the experimental and control classes. Table 2, compares the learning outcomes between the experimental group, which implemented the ProblemBased Learning model in webbed integrated learning, and the control group, which used the traditional teaching model in webbed theme-based learning. The data in this table can be either normally distributed data or data from two independent groups. ...

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The education of the natural sciences is closely linked to environmental issues. One of the most accurate models used is the problem-learning model. This study aims to look at the impact of a problem-based learning model. With a contextual approach to the competence of high school students, this research is an experimental study using a non-equivalent group design. Based on statistical analysis of the cognitive, psychomotor, and affective aspects of the students, it is known that the data is distributed normally but homogeneously. Then the hypothesis was tested using an independent t test, with the result of the H0 hypotheses rejected. It is understandable that a problem-based learning model with a contextual approach has a significant influence on the competence of high school students. Based on the results of the research, it can be concluded that to enhance student competence, the teacher plays an important role in implementing problem-based learning as it can improve learning outcomes in various aspects, including cognitive, psychomotor, and affective. Then one of the recommended models is problem-based learning (PBL) with a context-based approach.