OER Metrics

OER Metrics tracks the adoption of openly-licensed textbooks and monographs in higher education, using catalog information from the Open Textbook Library, the Directory of Open Access Books, and ISKME. Reminder: You'll need to sign in to see recent-year data.


By Topic
By Assigned Title
By Field
By Institution
By Country
By Author
By Publisher
By Institution Type (US only)
By State (US only)
Start Year
End Year
By Publication Type