The authors' data contain inter- and intra-class variations in experiments to which students in a principles of microeconomics course were exposed. These variations allowed the estimation of the effect on student achievement from the experimental treatment generally, as well as effects associated with participation in specific experiments. The…

In this study, the authors employed a quasi-experimental research design to examine the efficacy of a cooperative learning pedagogy (i.e., think-pair-share exercises) integrated into sections of microeconomic principles. Materials, exercises, and assessment instruments for all study sections are identical except for the nature of the…

Classroom experiments in economics continue to increase in popularity. While early experiments were often hand-run in class, now computerized online experiments are also widely available. Using a quasiexperimental approach, the authors investigated whether any difference in student achievement (as measured by course scores and the "Test of…