https://www.freetech4teachers.com/2020/10/addressing-two-common-copyright.html

Stanford University Library’s Measuring Fair Use

unless the images the person is using are so unique that there is nothing else like them and she’s using them in a critique or as an instructive example (for example, explaining an aspect of a Picasso painting) that’s not fair use.

Copyright for Teachers was a free webinar that Dr. Beth Holland and I hosted a few years ago. We addressed a slew of copyright questions and scenarios during presentation. You can watch the recording here.

In Three Lessons to Learn From the $9.2m Copyright Ruling Against Houston ISD I summarized what went wrong and how to avoid making the same mistakes.

fair use. You can watch that segment here.

Richard Stim, a major contributor to the Stanford site mentioned above, has a book called Getting Permission: How to License & Clear Copyrighted Materials Online & Off.

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more about copyright in IMS blog:
https://blog.stcloudstate.edu/ims?s=copyright