According to SPARC, a global coalition for open initiatives, Open Educational Resources (OER) are defined as,
“teaching, learning, and research resources that are free of cost and access barriers, and which also carry legal permission for open use.”
OER materials are not simply free textbooks—they encompass materials beyond the traditional textbook and must carry legal permissions for use and adaptation to truly be considered open. These materials are becoming increasingly available and have gained popularity among instructors in recent years are the cost of textbooks has made education inaccessible for many and has impacted the grades of many more.
A recent study showed that 2/3 of students surveyed did not purchase their assigned course material due to cost (U.S. PIRG, 2021). OER and related efforts for increasing the availability and use of no- or low-cost materials have been on the rise to address these issues.
NIU Libraries and the Center for Innovative Teaching and Learning (CITL) have partnered to progress efforts to address course material affordability. The following information describes efforts at other campuses.
Several states, including California, Oregon, Texas, and Washington have legislation requiring educational institutions to label courses that use no-cost materials and/or OER in their course schedules and registration systems (Lieberman, 2017). Some institutions offer “z-degree” programs and “z-courses,” that have no course material costs due to the use of free resources and/or OER.
For case studies, resources, and best practices on labeling no- low- materials courses, see:
Lieberman, M. (2017, December 6). OER and Affordable-Textbook Labeling Gains Ground. Inside Higher Ed. https://www.insidehighered.com/digital-learning/article/2017/12/06/states-mandate-oer-and-affordable-textbook-labeling-challenges
The City University of New York course search is one example of a PeopleSoft student information system that incorporates a zero textbook cost course attribute for identifying and searching for courses with zero textbook costs.
SPARC. (2021, October 27). OER Policy State-by-State. https://sparcopen.org/our-work/state-policy-tracking/
University of Illinois Systen/CARLI Awarded $1 Million Open Textbook Pilot Grant
Bliss, T.J. (2015). Z as in zero: Increasing college access and success through zero-textbook-cost degrees. The William and Flora Hewlett Foundation. https://hewlett.org/z-as-in-zero-increasing-college-access-and-success-through-zero-textbook-cost-degrees/
Community College Consortium for Open Educational Resources. CCCOER: The Zero Textbook Degree
Finding and Accessing Content for Courses: Free, Open, and Affordable Resources. University Libraries, NIU