University of Texas Crash Course in Copyright - Four Factor Fair Use Test .
(UT is considered one of the best sites on copyright. It was developed and is maintained by Georgia Harper, counsel for the UT System.)
University of Texas Crash Course in Copyright - Fair Use Rules of Thumb.
The rules of thumb cover coursepaks, distance learning, image archives, multimedia works, music, research copies, and reserves. Each section provides an explanation and then 2-4 quick rules of thumb.
TEACH Act from University of Texas Austin Copyright Crash Course (TEACH=Technology, Education, and Copyright Harmonization Act - 2002)
UNCG Copyright and Distance learning(scroll down to distance learning section; mostly about ownership of course content.)
Public Domain Slider
Talking About Fair Use in the Classroom
Kenneth Crews' Fair Use Checklist
Fair Use Evaluator (LoC)
Stanford Fair Use Site
Major site on fair use.
Copyright Clearance Center
"Copyright Clearance Center is the world's premier provider of copyright licensing and compliance solutions for the information content industry. ...Copyright Clearance Center manages the rights to over 1.75 million works and represents more than 9,600 publishers and hundreds of thousands of authors and other creators.