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CSU Bookstore and Open Educational Resources
Information about Open Educational Resources (OER).
Accessible Course Materials Options for Students
The CSU Bookstore understands course materials are necessary for student success, and having day-one access to the required course materials can dictate a student's success in class. The CSU Bookstore works with faculty and University Libraries to facilitate access to free or low-cost Open Educational Resources, or OER materials.
How to Find OER Materials at the CSU Bookstore
The CSU Bookstore provides multiple choices for CSU students based on how they learn best - free online content, or inexpensive printed versions. To find free online content, students can use the download links we provide in the store and on our course materials listings on our website. We also have a listing of courses using OER materials listed below.
In-Store: Scan QR Codes
Students can access online course materials by scanning QR codes with a smartphone. Look for the GREEN tags around the store. These codes are located in the CSU Bookstore near other materials required for the course.
Online: Click to Access
For most OER materials, we will provide information about courses using OER in the course materials listing.
Shop for Course MaterialsCourses with OER materials will link to this page to download resources. Clicking on any of the links below will open a new tab/window where you can access the materials.
OER at Colorado State University
Colorado State University has a long track record, dating to the early 1990s, of using and creating high-quality open-educational resources and publishing peer-reviewed open-access publications that are frequently used to support instruction in undergraduate and graduate courses.
CSU also has a strong record of support for the use of OER and other low-cost instructional materials in courses across disciplines, a record that has contributed to steadily declining costs for course materials over the past several years. By increasing the use of OER, students benefit through high-quality peer-reviewed open-access publications that fit the classroom context and a reduced cost of course materials.
Learn More About OERSee Archived OER Data
The CSU Bookstore will keep OER adoption information up for at least three years after the term passes, providing this information for future courses. Please click the links below to access prior term OER data.
Fall 2025 OER Listing
The following table is a listing of OER materials instructors at CSU adopted for Fall 2025 and any applicable links to download materials. This information is compiled using information provided to us by instructors and course materials coordinators in the colleges and/or departments.
Some titles linked are on eReserve through the CSU Libraries. Other materials are restricted to use on an on-campus network. Students must access these titles from a computer on an on-campus network or using a secure proxy to access materials off-campus. Please connect with the CSU Student Help Resources for assistance with accessing electronic materials from the library.
| Dept / Course | Section(s) | Author | Title | Link (If Available) |
|---|---|---|---|---|
| ANTH 100 | 2 | Brown | Perspectives: An Open Invitation to Cultural Anthropology | Download |
| BZ 110 | 1 | Openstax | Biology | Download |
| BZ 110 | 1 | Openstax | Concepts of Biology | Download |
| BZ 120 | 1 | Openstax | Biology | Download |
| BZ 120 | 1 | Michaels | The Science of Plants | Download |
| BZ 220 | 1, 231, 801 | Openstax | Biology | Download |
| BZ 220 | 1, 231, 801 | Openstax | Concepts of Biology | Download |
| CIVE 540 | 1, 801 | Rittman |
Environmental Biotechnology Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| CON 151 | 1, 2, 3, 4 5, 6, 7, 8, 9, 10 | Simmons |
Olin's Construction Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| ECE 504 | 1, 801 | Peatross | Physics of Light and Optics | Download |
| ECON 204 | 2, 4 | Openstax | Principles of Macroeconomics | Download |
| ENGR 380A5 | 1 | Joyce | Nuclear Engineering Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| ENGR 380A5 | 1 | Murray | Nuclear Energy Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| ENGR 533 | 1, 801 | Brinckmann |
Biology in Space and Life on Earth: Effects of Spaceflight on Biological Systems Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| ESS 411 | 1 | Chapin |
Principles of Terrestrial Ecosystem Ecology Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| ESS 555 | 1, 401, 801 | Matthews | Life Cycle Assessment | Download |
| HDFS 470A | L01, L02, L04 | Gilbert |
Emotion Coaching with Children and Young People in Schools Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| HONR 192 | 26 | Rembris |
Writing Mad Lives in the Age of the Asylum Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| HONR 192 | 26 | Gilbert |
From Asylum to Prison: Deinstitutionalization and the Rise of Mass Incarceration after 1945 Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| LIFE 205 | 1 | OpenStax | Microbiology | Download |
| MATH 369 | 1, 2, 4, 102, 801, 888 | Kuttler | First Course in Linear Algebra | Download |
| MECH 513 | 1, 801 | Loper | Modeling and Simulation in the Systems Engineering Life Cycle Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| MECH 513 | 1, 801 | Xue | System Simulation Techniques with MATLAB and Simulink Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| MIP 250 | 1 | Openstax | Biology | Download |
| MIP 250 | 1 | Openstax | Microbiology | Download |
| MIP 250 | 401, 801 | Huseby | Eukaryotic Microbiology | Download |
| MIP 450 | 1, 231 | Snyder |
Molecular Genetics Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| PH 353 | 1 | Peatross | Physics of Light and Optics | Download |
| SOCR 301 | 801 | Ellis | Basic and Applied Aspects of Seed Biology Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
| SOWK 600 | 1, 2, 3 | Maldin | Foundations of Social Work Research | Download |
| SOWK 600 | 1, 2, 3 | Decarlo | Graduate research methods in social work | Download |
| WR 512 | 1, 401, 801 | Jones | Colorado Water Law for Non-Lawyers Student must be connected to an on-campus network or secure proxy to access these materials. |
Access |
