Visit TLED’s Teaching Consultations & Support page for comprehensive support in course design, technology tools for teaching, and other high-impact practices. Join our Facebook group where ACC faculty and staff are sharing insights, best practices, and advice. Collegewide updates are available on the Austin Community College COVID-19 webpage.

Search TLED
Search ACC

Open Educational Resources (OER) at ACC


Open Educational Resources (OER) are low-cost or free teaching, learning, and research resources in the public domain or released with an open license. They include a variety of content and formats from textbooks to simulations to assessment tools.

Typically, OER can be combined or adapted by the faculty member to suit their teaching needs and methods. In addition to the pedagogical advantages allowing faculty to assemble the resources they choose to create diverse learning environments for students, OER can also help lower the cost of education for students, thereby increasing access.

The widespread adoption of OER at an institutional level began in 2016. In Fall 2020, 1081 ZTC/OER course sections were offered, benefiting more than 20,000 students.



Did you Know?

From Spring 2017 through Fall 2020, faculty who have adopted ZTC/OER materials for their courses have saved ACC students an estimated 8.5 million!

Why use OER?

OER supports a future where students and faculty have free unfettered access to high-quality educational resources that can be easily adapted to create student-centered classrooms. Using OER can provide tremendous cost savings for students while improving student success and completion rates.

Faculty using OER enjoy great freedom in selecting course materials that they customize to fit the specific needs of their students and the goals of their courses. Since most OER permit adaptation, educators are free to edit, remix, and openly share OER materials.

What are Z-Degree Classes?

The development of courses with no textbook costs, often referred to as “Z-Courses” (Zero Textbook-Cost Courses), is one of Austin Community College’s strategic initiatives in an effort to increase access and lower the student debt ratio for graduates.

Z-Degree classes use free materials and OER to save students money. Students can take an individual Z-Degree class or make them an essential part of their degree plan.

Available Z-Degrees

Getting Started with OER

Full-time and adjunct faculty interested in adopting or adapting Open Educational Resources (OER) or developing courses with no textbook costs can get started by:

Looking for OER created by ACC?


Textbook Heroes

Library Services identified ACC faculty who are teaching with Open Educational Resources, free, or other low-cost course materials.

Visit the ACC Textbook Heroes

Textbook Hero Dr. Carleen Sanchez, Professor of Anthropology holding up a book in the library



Want to learn more about OER and find available resources in your discipline? Check out the OER online faculty professional development training:


Faculty can browse topics or complete module activities and assessment to receive professional development credit and a certificate.

Faculty Events Calendar

For the latest events and training, please visit the Faculty Events Calendar and choose the “OER” tag to view a list of available offerings.



As members of the Community College Consortium for Open Educational Resources (CCCOER) you may access the information on their site.

Access the CCCOER


Austin Community College has developed a LibGuide with links to resources, tutorials, and other great information to learn about OER and no-cost instructional resources.

Access the LibGuide


OERTX is a free digital repository of open educational resources (OER) for Texas students and educational institutions. The repository is searchable.

Access OERTX



Need help creating, finding, and/or implementing open educational resources? Visit the Teaching Consultations & Support page to schedule individual consultations.