Fair Use is, according to Stanford University Libraries' information on fair use, "any copying of copyrighted material done for a limited and "transformative" purpose, such as to comment upon, criticize, or parody a copyrighted work. Such uses can be done without permission from the copyright owner."
There are four factors in determining Fair Use:
Because fair use is an interpretive aspect of copyright law, these links can help assist in determining what is fair use.
The Technology, Education, and Copyright Harmonization Act, or TEACH Act: Allows the performance and display of copyrighted works for online distance education purposes, which only applies to performances of nondramatic literary works or musical works in their entirety and limited portions of other works, provided:
Instructors of University courses may transmit entire musical works, but may not transmit entire dramatic works (operas, plays).
Here are some suggestions for faculty and students about copyright from the University of Maryland.
For Teaching Faculty:
1) Use articles and materials to which the University has electronic licensing rights.
2) Use works in the public domain.
3) Create and use your own works.
4) Using the four factors of fair use, conduct individual fair use analyses for every work you wish to reproduce and distribute to a class and record your analysis.
5) Obtain permission from copyright owners.
For Students:
1) Copy only so much of a work as you need to complete your academic project.
2) Limit distribution to the class and professor.