The Design, Implementation, and Assessment of an Undergraduate Neurobiology Course using a Project-Based Approach

Project-based learning (PBL) is a student-centered approach that allows students to build on prior knowledge and address relevant problems while working on challenging projects. PBL is well-suited to undergraduate neuroscience courses because students are often interested in learning about diseased states of the nervous system, but can be discouraged by having to learn the chemical and cellular mechanisms underlying pathologies in a lecture-based learning environment. PBL provides students with a significant learning experience that excites them and can help them learn challenging content. Drawing from the recommendations of multiple STEM education reform efforts, I examined the effectiveness of using PBL in an undergraduate neurobiology course to provide students with significant and engaging learning experiences. Students were grouped into teams using a guild system and completed three substantial projects consisting of team-authored research papers and poster presentations. Each project was designed to address fundamental neuroscience concepts using a real-world problem. By the end of the course, students were more confident in their understanding of neuroscience and had greater understanding of neuroscience concepts. Student attitudes toward working on projects or working as a member of team did not change but remained positive throughout course. Taken together, these results suggest that PBL can be an effective way to actively engage students while allowing them to learn, integrate and communicate core neuroscience concepts.