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Choosing OER as an Equitable Pedagogical Practice by Dr. Cassie Bergstrom, Associate Professor of Psychological Sciences and Dr. Molly Jameson, Interim Director of CETL

Dr. Cassie Bergstrom (CB), Associate Professor of Psychological Sciences, and Dr. Molly Jameson (MJ), Interim Director of CETL, recently sat down to talk about OER.

MJ: Thanks so much for talking with me today, Dr. Bergstrom. So, can you tell us a little bit about what OER means?

CB: Sure! OER are open educational resources or materials that can be used in classes free of cost. These resources can also be modified by faculty to best fit their goals for classes. The result is materials that are adaptable and closely fit the course's goals and have the additional benefit of free access for both students and faculty.

MJ: That sounds helpful for both instructors and students. What are some of the benefits of using OER for instructors?

CB: For instructors, benefits include adopting or adapting materials that most closely fit the learning objectives they have for their students. If students don’t need to buy a textbook, it also means that all students (regardless of their financial situation) will have access to the course materials that are essential for learning. An additional benefit for instructors is the possibility of working with and sharing materials with other instructors, creating a sense of community and shared purpose.

MJ: I can totally see that. I also really like your point about how OER results in materials that fit the course goals, which is an important part of strong course design. I know when I used regular textbooks, there were often chapters I would skip or sections within chapters that I did not use. But with OER, I can use only specific chapters or even specific sections from open access texts. How about the benefits of using OER for students?

CB: For students, the primary benefit is avoiding the costs of traditional textbooks! Textbooks are often not covered by financial aid and that means that students who might not be financially secure may choose to share or go without required textbooks, impacting students’ learning and grades. It is quite challenging to learn the content when you cannot afford the book, so OER allows all students access to the material.

MJ: Traditional textbooks ARE expensive! I remember several years ago a student told me that they had to choose between buying textbooks and paying their rent that month. That’s ridiculous! Because OER are open and affordable, it sounds more accessible to students from diverse backgrounds, like first-generation students or financially insecure students. Is that right?

CB: That’s right. Using OER in classes reduces the barrier of high-cost instructional materials for all students, but they have the highest impact on students who come from lower socioeconomic backgrounds. Often OER are integrated right into the course’s Canvas shell, making them easy to find and accessible. Additionally, students can access the OER right at the beginning of a course, not needing to wait for a textbook to ship or for financial aid to come in to access the course materials.

MJ: That is so important for student success. It sounds like OER are beneficial to everyone involved. Are there any downsides to using OER?

CB: There are some things to be aware of. First, it’s important to make sure that students know how to access the materials for the course. If students have patchy internet access at their homes, it might be beneficial for them to be able to download the resources. Second, it does take a bit of time on the instructor’s end to find and integrate OERs into a preexisting course. However, we do have some wonderful resources at UNC to help with this process!

MJ: Why do you think some instructors are hesitant to make the jump into OER? Or why are there not more instructors using OER?

CB: Those are great questions. I think some instructors get very connected to the textbooks they use for courses, particularly if they have used the same text for years. There’s also a lack of knowledge about where to find OER materials that would be a good fit and how to collect and utilize these materials in courses. Finally, trying out new things can be a bit scary! Instructors have often used textbooks both as students and faculty, so adapting to a new way to consider course materials can be a bit intimidating.

MJ: As an instructor who uses OER, what is your biggest piece of advice for people who want to adopt OER in their classrooms?

CB: Try it out!  You can take small steps towards using OER, like trying them out for one unit or one topic in a class. Also, I highly encourage folks who are interested in learning more about OER to attend some of the activities during Open Ed week or to reach out to people in their departments who have used OER or Nancy Henke, our textbook affordability librarian at UNC.

MJ: What can centers that focus on teaching and learning, like CETL, do to enhance and improve OER use to supplement teaching and learning?

CB: I think integrating information about OER into multiple areas of content would help improve the visibility and understanding of what OER entail and why they are beneficial. Not only do they help support students and student learning, but they can enhance the fit between instructional materials and instructors’ learning objectives for students.

MJ: Dr. Bergstrom, thank you so much for taking the time to talk to me today about OER. I have shifted several of my classes to OER, and after our conversation today, I see a few places where I can start to make some more small changes. I am also very thankful for your advice for CETL, and I look forward to continued collaborations to enhance OER, teaching, and learning here at UNC!

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Dr. Meg du Bray was awarded an OER grant in the 2022-23 school year as part of Cohort 4 of OER grant recipients. Below, she discusses how she uses OER in her courses, her motivations for using OER, and the process she used (and continues to use) in converting and updating her course.

What course did you convert to OER?

I had previously used OER materials in my ENST 100: Introduction to Environmental Studies course, so I used this opportunity to search for alternatives to the OER textbook I had been using. There’s now an updated edition, and I found additional OER materials to use in other classes.

 

What open resource(s) did you use?

I used OASIS, LibreTexts, MERLOT, and OpenStax most regularly.

 

What motivated you to convert your course to OER?

I know that financial costs are a struggle for many of our students, and I want to make their education as valuable to them as possible, while also minimizing costs to them. I never want financial burden to be a reason someone can’t do well in my class, and OER makes it easier on them. Plus, environmental studies, like many fields, is a rapidly evolving and changing field. I want to be able to rely on up-to-date information!

 

Could you describe the process you went through to convert your course to OER?

When I first adopted OER at another institution, I had previously been using a textbook that I liked but didn’t feel covered all the material that I wanted it to. Once I went through and looked at the possible options, I still felt that no single text covered everything I wanted it to, but the book I use, Environmental Biology comes the closest. Over several years of trial and error, I have gotten comfortable with the text enough to try using different sections at different points in the course. This obviously required me to change lecture slides, incorporate additional readings and activities, and so on, but has allowed me more flexibility in my teaching, as well.

 

Did you encounter any challenges during the conversion process, and if so, how did you overcome them?

The biggest challenge was finding a textbook that I felt really addressed the interdisciplinary components of the field and the course. At the end of the day, I have used a number of different materials, in addition to the OER textbook (such as podcasts, YouTube clips, and pop-sci readings) to make sure I get complete coverage. Sometimes it’s about looking in different places!

 

Have you received any feedback from students about using OER in your course? If so, what has been their response?

My students have mentioned that they appreciate the lower cost of taking this course. Environmental studies textbooks can run around $100-150, and it’s nice that they don’t have to decide between that book and another. Especially since many students take this as an LAC, I believe they appreciate the low cost!

 

Can you share any advice or tips for other faculty members who are considering converting their courses to OER?

Check as many OER sites as you can. Even if you can’t convert your entire course to OER, you might find some really neat activities, or even complete syllabi that help you rethink your courses. I now check the OER sites first to get inspiration to develop new courses!

Not to oversell it, but I grew up poor. The kind of poor where all your dishes are old Cool Whip containers and where you decide that some nights it’s better for everyone if you just go to sleep hungry. When I decided to go to college as a first-generation student, I knew it would be a risk. Given my background, there wasn’t going to be a safety net for me to fall back on if things went wrong. But even if I had to do it on my own, I knew that college was the only opportunity I had if I wanted to change my situation -- and so for me, it was a risk I had to take. 

 

Knowing it was something that I had to do didn’t make the first few semesters any easier though. College, as it turns out, is expensive. Being a low-income student meant that while I had my tuition covered by financial aid, all the other expenses that came with college looked like mountains. From asking professors to see if I could complete an assignment on paper because I couldn’t afford a laptop, to having to walk to class because I couldn’t afford a parking pass – each fee risked the possibility of pushing me into the negative and out of school. A few days before my first classes I went to hunt down the required textbooks and quickly realized that even rentals, the lowest cost option, were well outside of my budget. So I didn’t buy them.  

 

Taking classes without the required materials is a lot like starting a course half-way through the semester; it feels like every assignment and lecture is in the middle of a topic that you’ve never even heard about before. Tests are based on topics only covered in the readings, assignments are on certain chapters, exams are open book (but only if you have a book to open). To sum up the overall experience: it stinks. For a long time, it felt like I was getting half the education that I’d paid for simply because I wasn’t able to afford the materials for those classes. To be honest, it was crushing. 

 

It's this experience, however, that made me so excited about affordable and open educational resources (AOER). I first heard about AOER during my first semester at UNC. Searching for a job, my advisor recommended I apply for the ‘UNC Libraries AOER student position’ – to which I promptly asked, “What in the world is an AOER?” As it turns out, AOER are the solution to the very problem that had nearly driven me out of college: course materials that were things other than traditional textbooks, like library resources or online content, or openly licensed materials made available to students for free. Once I knew what AOER were, I knew that I had to get in, and less than a month later I would be starting my first day on the job. 

 

As UNC’s AOER student employee I work with UNC’s AOER committee to advertise, facilitate, and advocate for AOER on campus. This means that I get to bring a student voice to the conversation. While the decision to use AOER lies entirely in the hands of faculty, I get to be an advocate for those who would benefit the most from these materials and help spread the word so that students can take courses that best fit their budget. It would be an understatement to say that doing this work has returned my agency in what has felt like a hopeless situation.  

 

I would love to say that AOER have suddenly fixed the entire affordability crisis that higher education is going through, but that's not true. What I can say, however, is that the AOER movement offers an opportunity to make college better. It is an opportunity to better facilitate and share knowledge, an opportunity to get students more involved in the learning process, an opportunity to better facilitate diversity into college classrooms, and an opportunity to allow students like me to get an education – and maybe even change their lives. 

image of Willy Maxwell, UNC Bookstore managerOpen educational resources (OER) learning materials are openly licensed digital educational materials that can be used instead of traditional textbooks and other courseware. The concept has been available for some time but is emerging now as a viable option to reduce the cost of learning materials while still providing rich, up-to-date content.

A recent study finds that one in nine students currently uses OER materials, and of that group, more than half use it to supplement print or digital textbooks. Instructors that consider price when selecting course materials may achieve the goal of reducing costs by assigning more OER. Professors can design courses on their own by building on available content from OER aggregators that host large collections of open resources. The process requires careful vetting to ensure the materials are high quality, peer reviewed and formatted properly.

Another option is to adopt OER content curated by a third party. For example, Lumen Learning reviews content from a variety of sources, selects the best available OER and adds timely updates, learning design and technical support to produce effective courseware for introductory courses, general education and developmental education available through an LMS. Working with Follett, students are charged only $10 to $25, which represents a significant savings compared to the cost of traditional learning materials. OER have already proven to increase student success measured by course completions and grades earned of a C or better. Students using OER enjoy an average of 83 percent savings with the same or better learning outcomes.