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Discover recommended OER courses that improve learning, covering 50+ high-enrollment college subjects.

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Can’t find what you’re looking for? Check our Community OER Course Directory for other OER catalogs and courses

OER Course Materials

Combines OER with custom learning tools to improve communication between students and teachers.

Explore Waymaker

Extremely affordable e-books with curated text, video, interactives, and other learning materials.

Explore Candela

Combines enriched OER with personalized learning tools that improve faculty-student connections

Explore Waymaker

From arithmetic to calculus, Lumen OHM provides online homework and other learning resources at a low cost.

Explore OHM

Leading OER Courses

Explore some of Lumen’s leading OER courses in high-enrollment subjects, and visit our full catalog.

Faculty Roundtable Sessions

Video Series: Hear from faculty members what’s it really like to teach Lumen OER courses. View all Roundtable sessions.

Scaling & Sustainability

OER Degree

Replace expensive textbooks with open educational resources across an entire degree program.

GE Curriculum

Our course catalog includes high-enrollment and general education courses students will need to complete their degree.

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Lumen Learning has been a critical partner to us in our ground-breaking transition to extend the benefits of open educational resources to our students and academic programs.

Daniel DeMarte

Daniel DeMarte

VP for Academic Affairs & CAO, Tidewater Community College

The Lumen team has been paramount in our success with OER thus far. They have introduced us to so many resources, supported us in getting started, supporting us in building the courses we want to build, and now they are supporting us in our future endeavors.

Suzanne Mozdy

Suzanne Mozdy

Math Department Chair, Salt Lake Community College

Using open textbooks, my students don’t have to wait for financial aid or make tough budgeting choices to buy the textbook. They are also doing better. They hit the ground running from the very beginning of the course.

Wendy Riggs

Wendy Riggs

Adjunct Biology Instructor, College of the Redwoods