An understanding of biological variation is important for understanding ecological interactions, ecosystem function, and species' response to environmental change. Biological variation is essential to species survival because natural selection acts upon the phenotypic variation within a population: the more varied the population's genetic…

We used problem-based or experiential learning in our undergraduate Health Policy course to examine food deserts via a health impact assessment (HIA) assignment. An HIA evaluates potential effects on population health before a policy/program is implemented, to improve health and reduce adverse outcomes. We investigated if the HIA assignment…

Recognizing the limitations of traditional research assignments, the two authors of this article--one a librarian and one a historian--set out to redesign a history capstone seminar to focus on the research process as much as on the research product: tipping the iceberg to look at what is underneath. The article begins with a brief overview of the…