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Open Textbooks: Home

What are OERs?

Open Educational Resources (OERs) are free online tools for teaching and learning. They may be textbooks, data sets, lectures, case studies, videos, games, or many other marterial types. Some good sources for OERs include:

Sources for Open Textbooks

Open textbooks are free textbooks avaialble online. There are several sources for open textbooks. Most allow you to download textbooks as a PDF for free. Some services charge a nominal fee to print a textbook for you. Some popular resources for open textbooks are: