ONLINE EDUCATIONAL RESOURCES (OER's)

Galileo - GALILEO Open Learning Materials brings together open educational resources throughout the University System of Georgia, including open textbooks and ancillary materials.
Lumen Learning - Evidence-Based Courseware And Professional Development To Support Student And Faculty Success
Merlot - The MERLOT system provides access to curated online learning and support materials and content creation tools, led by an international community of educators, learners and researchers.
MIT Open Courseware Online Textbooks - sources for OER on aeronautics, civil engineering and material science, among many other disciplines.
OER Commons - public digital library of open educational resources. Explore, create, and collaborate with educators around the world to improve curriculum.
Open Textbook Library - The Open Textbook Library was started so that faculty could find open textbooks in one place. More technically, the Open Textbook Library is a comprehensive referatory that points to open textbooks by a variety of authors and publishers.
OpenStax Textbooks - Free and flexible textbooks and resources.

CNU - Cebu Normal University OER's and Open Access