A high-enrollment course-based undergraduate research experience improves student conceptions of scientific thinking and ability to interpret data.

ABSTRACT: We present an innovative course-based undergraduate research experience curriculum focused on the characterization of single point mutations in p53, a tumor suppressor gene that is mutated in more than 50% of human cancers. This course is required of all introductory biology students, so all biology majors engage in a research project as part of their training. Using a set of open-ended written prompts, we found that the course shifts student conceptions of what it means to think like a scientist from novice to more expert-like. Students at the end of the course identified experimental repetition, data analysis, and collaboration as important elements of thinking like a scientist. Course exams revealed that students showed gains in their ability to analyze and interpret data. These data in

SUBMITTER: Brownell SE 

PROVIDER: S-EPMC4477737 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature