There's no one right answer as to what constitutes a "fair use" of a particular copyrighted work. The answer varies from situation to situation. A good point to consider is this: Have you made a "good faith" effort to comply with the "fair use" clause of U.S. Copyright Law?
"Four factors" are considered in all fair use evaluations. They are:
These four factors are not meant to be exclusive and must be examined together. The statute does not indicate how much weight is to be accorded each factor, therefore, it is advisable to treat the four factors equally.
For help in making a fair use evaluation, please see our "Fair Use Checklist", below. Another excellent resource to use is the ALA's Fair Use Evaluator.
The Copyright Act gives the owner of a copyright the exclusive right to reproduce and distribute their work. One exception to this exclusive right is called "the fair use exception." The fair use exception permits the reproduction of a small portion of a copyrighted work without the copyright owner's permission, but only under very limited circumstances.The purpose is to allow students, scholars, and critics the right to reference a copyrighted work in their own scholarship, teaching, and critiques.
The difference between “fair use” and “infringement” of a copyright-protected work is not easy to determine. The burden of establishing a “fair use” is on the user and requires a very circumstance-specific analysis of the intended use or reuse of a work. Here are three examples that illustrate this challenge:
Weight of Evidence Favors Fair Use - Scanning three pages of a 120 page book and posting it on Moodle for one semester.
If the scanned pages are not the “core” of the work in question, a favorable argument for “fair use” exists.
Gray Area – Opinions May Vary - Scanning seven pages of a 120 page book and posting it on Moodle for one semester.
The amount exceeds established standards for acceptable amounts by one page (i.e. greater than 5%). However, courts are not bound by established standards and the Copyright Act contains no such standards. Opinions will vary.
Weight of Evidence Does Not Favor Fair Use - Scanning an entire book and posting it on Moodle.
Scanning an entire book clearly weighs against a finding of “fair use” as the entire work is used.