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Open Educational Resources (OERs) @ Hostos

Best Bets - Repositories

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California State University’s initiative from 1997 - a reputable, searchable, peer-reviewed repository for textbooks, videos, assignments, etc. 92,953 items as of 1/5/21.

OER Commons

Forerunner in introducing the concepts of OER with a great search interface for finding a variety of modules/assignments, etc. Search by grade level, material type, subject, and more.


Developed by SUNY Geneseo, OASIS is a repository that searches content from 117 different sources and has 388,707 records 1/2/21.

Google Advanced Search

Narrow results by usage rights. The most open "free to use, share, or modify, even commercially" to the least open "free to use or share"

Open Course Materials

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Open Course Materials

Difficult to find subjects

Open Textbooks, Books, Journals




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Open Videos, Images

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Other Media (websites, slides, audio)


Sharing this Information

Creative Commons License
This guide is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

This page was adapted, in part, from Open Washington "Find OERby Boyoung Chae, which is licensed under a Creative Commons Attribution 4.0 International License.