The Decoding the Disciplines methodology aims to teach students to think like experts in discipline-specific tasks. The central aspect of the methodology is to identify a bottleneck in the course content: a particular topic that a substantial number of students struggle to master. The current study compared the efficacy of standard lecture and…

Supplemental instruction classes have been shown in many studies to enhance performance in the supported courses and even to improve graduation rates. Generally, there has been little evidence of a differential impact on students from different ethnic/racial backgrounds. At San Francisco State University, however, supplemental instruction in the…

Compares teaching observational research using a lecture format to using a software program called Courseware for Observational Research (COR). Finds that the COR-instructed class obtained a mean score of 78% on the examination, earned higher grades on the research reports, and rated the usefulness of conducting research more highly than the…