The responsibility for assuring the quality of OER used in teaching and learning environments generally reside with the institution, course coordinators, and individual educators.
Here are a few tips you may consider in the evaluation procedure. If it seems lengthy, you may consider the general procedure you follow to review textbooks and other materials for your course.
Some open textbook providers, such as the Open Textbook Library and OpenStax, make their materials available for peer review, and publish those reviews together with the textbook itself. Faculty should look for the reviews when evaluating open textbooks, or make judgement after reading through the open textbook.
Rubrics for Evaluating OER
While your criteria and subject expertise will be important in OER evaluation, below are links to rubrics that will help you evaluate OER:
Source: "A Review of the Effectiveness & Perceptions of Open Educational Resources As Compared to Textbooks"
by Research Shorts is licensed under CC BY 4.0