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Open Access: Find OER

Catalogues & Search Engines

OER Commons

GALILEO: Open Learning Materials

OASIS - Search Engine for OER


LibreTexts provides 300+ learning objects related to math, science, and social sciences, including textbooks, ancillary materials such as 3D visualizations and simulations, lab experiments, homework exercises, and course shells. Browse subjects from "Explore the Libraries" tab.

  • OER Remixer allows instructors to adapt and assemble texts drawing from content across the LibreTexts platform.
  • The platform also offers Print-on-Demand options.
  • Download Center
  • Importing LibreTexts into a LMS.
  • LibreTexts: YouTube - introductory overview presentation of the LibreTexts project (30-min) and video recordings from an online workshop to help new users of LibreTexts incorporate the Open Education Resource (OER) platform in their courses (Nov 4-6, 2020).
  • ADAPT - LibreTexts Adaptive Learning Assessment System

OER Repositories & Popular Collections

Online teaching and learning materials maintained by the California State University System. Search the MERLOT collection, other libraries, the web. Search by ISBN number, materials and members. Note: Not all materials are openly licensed or free of charge. To search for these specifically, use the Advanced Search option and search by License -> Creative Commons.

VIDEO: What is MERLOT? (4:04 min)

Academic Disciplines Communities (of instructors). 24 discipline portals for teaching and learning - find materials by disciplines, journals and publications, professional organizations, showcases, and a lot more!

View Discipline Index - 10 major disciplines; search by subdisciplines, materials, members.

Course ePortfolios - filter by discipline

Learning Exercises - filter by discipline

ICT Literacy - an overview of ICT literacy integration into students' academic journey; practical resources to help faculty incorporate ICT literacy into their curriculum.

WISE - Women in Sustainable Employment

SkillsCommons - a digital library of Workforce Training Materials.

OER Catalogues & Courseware

OER by Material Type