This learning module has a series of screencast videos and practice exercises designed to teach students how to make inferences based on explicit and implicit information found within a text.

Notes and a video clip provide students with an introduction to the idea of marginal analysis and of how consumers and producers make decisions.

Provides readers with a definition and explanation of the concept of opportunity cost. Gives great details and compares the term with similar concepts.

Slideshow explains textual evidence and how to use the I.C.E. method when citing it.

This electronic exhibit focuses on the depictions of slaves in Confederate currency. Explore the virtual exhibit and think about the message, whether explicit (value) or implicit (images of slavery), that was communicated to the masses...