Impact of Group-Based Learning on Student Motivation and Participation

Imagine a high school named Crestview High, where a new staff member, Mr. Thompson, implements a series of changes to enhance student engagement. He introduces a modified grading system that emphasizes group projects and peer assessments over traditional tests and quizzes, believing this will foster collaboration and reduce anxiety related to high-stakes testing. However, some students struggle with the new system, feeling unprepared and anxious about their grades. One student, Sarah, receives a low grade for her group’s project due to lackluster participation from others, despite her efforts.

Using the scenario provided, analyze how the changes made by Mr. Thompson can be explained through relevant psychological concepts, theories, and research. In your response, discuss the implications of these changes on student motivation, learning styles, and group dynamics. Additionally, consider how individual differences, such as Sarah’s experience, can impact the effectiveness of Mr. Thompson’s approach.