http://www.baker.edu/departments/lss/studystrats.cfm
How to Read and Study Difficult Textbook Material: The PRWR Study Method
Baker College Learning Support Services offers resources for students seeking to improve study strategies, including this description of the PRWR study method.

http://www.davidmyers.org/Brix?pageID=15
Extrasensory Perception
This page offers some introductory information on extrasensory perception, one of the topics addressed in an activity in this chapter.

http://www.self-esteem-nase.org/
The National Association for Self-Esteem (NASE)
The purpose of this organization is to fully integrate self-esteem into the fabric of American society so that every individual, no matter what their age or background, experiences personal worth and happiness.

http://www.j-bradford-delong.net/multimedia/circular3.html
Flows of Incomes, Expenditures, Factors of Production, and Goods and Services
This website addresses factors of production, and includes some interesting diagrams and multimedia explanations to support course content in this area.