Open educational resources (OER) are any teaching and learning materials that are both free to access and openly licensed to allow for reuse and adaptation.
Nearly any kind of resource in any format can be openly licensed, including textbooks, articles, images, audio, video, full courses, modules, tests, homework software, and more. Open education also includes open pedagogical practices, which engage students as researchers and co-creators of knowledge.
Affordable course materials include OER as well as resources that are low-cost for users but aren't openly licensed. This includes most online content (free ≠ open!), as well as the many books, videos, and other resources in the Libraries' collections.
We support University of Maryland educators with finding, using, customizing, creating, and publishing open and affordable resources. Schedule a consultation with us at any stage of your process.
You can adopt OER and affordable materials as-is, adapt OER materials to better meet your needs, or create new OER materials. You can also apply open pedagogical practices in this process.
And remember, these options are all part of an ongoing process. Start small, slowly, and strategically to keep the work sustainable, or design the approach that works best for you.
Adopting is the easiest way to implement OER and affordable materials in your course. As with any other instructional material, if you like it, use it!
If you can't find anything that meets your needs as-is, you can customize existing OER materials by editing, remixing, and adapting them. This can range from small tweaks to larger overhauls.
Consider applying for a mini-grant to support your OER project.
(NOTE: Only materials that are openly licensed can be adapted, modified, and remixed. This is not generally available for library resources and most online content.)
If there are no high-quality OER available on your topic or if you have course materials that you believe are superior to the OER available to you online, you may want to consider creating or licensing your own course materials. This form of scholarly output enhances the quality of OER available in your discipline, benefiting your peers and the wider public.
Consider applying for a mini-grant to support your OER project.
Open pedagogy is a high-impact teaching practice that engages students as researchers and co-creators of knowledge as part of their coursework. In addition to the potential for improving learning outcomes, student involvement can help keep course materials relevant and current over time.
High-quality OER are in demand, and they're also much easier to locate and use than ever before. A 2023 report found that nearly one-third of U.S. higher education faculty require an OER in their courses.
Open educational resources might not be right for every situation, but they enable greater customization of course content and more accessibility for students. Read on to learn more about the benefits of OER.
Learning materials benefit from customization, collaboration, and open access. Open licensing helps unlock this potential. Known as the "5 Rs," the affordances of open licensing allow creators and users to...
Adapted from David Wiley, https://opencontent.org/definition, CC BY 4.0
"Students can't learn from materials they can't afford."
-- Nicole Allen, SPARC
OER means that students have day one access to course materials, for free. And, while commercial e-textbooks are increasingly offered only through short-term individual subscriptions, students can keep their OER materials forever.
The University of Maryland estimates that students spend an average of $1,250 on textbooks and supplies per year, and these costs directly impact learning outcomes. A 2014 Maryland PIRG survey at UMD found that:
65% of students have skipped purchasing a required textbook due to cost.
48% of students consider textbook costs when enrolling in their courses.
82% of students said they would do significantly better in a course if the textbook were free online and a hard copy was optional.
In the decade since, the cost of living has skyrocketed and prospective U.S. college students express waning confidence in the value of higher education. Amid this complex landscape, textbook affordability has remained a top priority for UMD's Student Government Association and MaryPIRG.
The Maryland Textbook Transparency Act of 2020, which will eventually require the University to clearly indicate textbook prices in the course catalog, may substantially affect student registration decisions.
"I really liked the OER my professor used this semester. It lined up with how he taught the class and all of the quizzes and homework, so I actually read it. I had another class where I bought the textbook but we barely used it at all."
-- UMD student
Maryland students are already benefiting from the use of OER in their classrooms. According to 2016-2023 assessment data from the Maryland Open Source Textbook (M.O.S.T.) initiative, 52% of students statewide reported using their traditional course materials 2-3 times per month or less, whereas 66% said they used open and affordable materials 2-3 times per week or more.
Simply adopting and assigning OER will ensure that more students can access course material and meet learning objectives.
However, OER can also be customized to address relevant local contexts or incorporate more marginalized perspectives, increasing students' sense of belonging in the classroom.
You can even engage students in the process of creating or updating OER through open pedagogical practices. Students can curate resource lists; annotate OER content; write new scenarios, word problems, and test questions; or even openly publish their projects. Open pedagogy can foster an increased sense of ownership over the learning process, and it's also a way to address concepts like accessibility, copyright, privacy, and the ethical reuse of content.
When deciding whether to publish learning materials openly or commercially, it's worth weighing your options!
If you publish a textbook commercially, you'll likely earn royalties from sales, and you'll probably receive more support with the publishing process. However, you'll also transfer your copyright to the publisher, which will make it harder for you and your students to access or share that content -- there will simply be more restrictions around its use.
Open publishing isn't right for every situation, but it does come with certain advantages. You can:
Academic content is often made inaccessible, hidden behind paywalls and institutional logins. Openly licensed content adds to the body of high-quality work in your discipline, reaching a wider audience.
Through the use and creation of OER, you can: