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Astronomy

Subject Guide

General Collections

Textbooks

Books and Journals

Courses and Related Materials

In addition to textbooks, students pay for access codes to gain access their course materials such as homework. There are now affordable alternative courseware available that work with OERs.

Images, Videos, and Audio

Primary Sources

Creative Commons License
Open Educational Resources guide is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Can't Find What You Need?

If you are having trouble finding resources, complete our Request to Locate Open and Affordable Educational Resources Form. We will be in contact with a list of resources that we could locate based on your needs. While new OERs are being created everyday, there is no guarantee that we will be able to find all the resources you need for your course(s) as they may not exist yet.

Evaluating OERs

This guide includes collections of OERs and other freely available online educational resources. Quality, accessibility, and copyright of the materials may vary. Review our Open Educational Resources guide for more information on evaluating OERs. 

Contact

For questions regarding Open Educational Resources, please email oer@etsu.edu