Four factors are considered in all fair use evaluations:
These four factors are not meant to be exclusive and must be examined jointly.
Under the right to fair use, you can use someone else's work without asking permission.
Here are some general guidelines for research/teaching.
Best practice for distributing copies:
Best practice for online sources:
Other Resources for Educators and Librarians
This guide is designed to share information on copyright and related topics. This guide does not supply legal advice nor is it intended to replace the advice of legal counsel.