Active-learning pedagogies often require group work. We tested aspects of forming groups in a nonmajors Biology class. We asked whether large or small groups affected student learning outcomes and attitudes towards working in groups. We placed students in groups of three or six and students stayed in their groups for the term. We measured learning…

The authors describe their experience with integrating a semester-long economic analysis project into an intermediate macroeconomic theory course. Students work in teams of "economic advisors" to write a series of nested reports that analyze the current state of the economy, and propose and evaluate policies for a decision-maker. The…

One critical element of increasing science literacy is student engagement. In this article, I report on the impacts of changing an introductory environmental science class to move away from standard lecture delivery and increase student engagement in science. The class was designed around small-group activities, inquiry labs, and substantial use…