About the AEM Center
The National Center on Accessible Educational Materials for Learning at CAST provides technical assistance, coaching, and resources to increase the availability and use of accessible educational materials and technologies for learners with disabilities across the lifespan.
Why accessible materials & technologies?
Accessible versions of educational materials may mean the difference between learning barriers and learning opportunities.
NIMAS & NIMAC
NIMAS is a technical standard used by publishers to prepare “electronic files” that are used to convert instructional materials into accessible formats. NIMAC is a national center that stores NIMAS source files from publishers.
Featured AEM Center Resources
Learn more about AEM Center resources
![The Accessible Learning Experience | CAST, Illustrations of a microphone, sound waves, digital text, and wifi](/binaries/content/gallery/aemm/get-started/tale-cover-16x9.png/tale-cover-16x9.png/aem%3Amedium)
The Accessible Learning Experience
Turn learning barriers into learning opportunities by exploring the world of accessibility and Universal Design for Learning in this monthly podcast.
Fair Use and Accessibility for Persons with Disabilities
This brief presents an overview of the “fair use” doctrine under copyright law in relation to the provision of accessible texts to persons with disabilities.
J. Karger
2020
Open Education Resources: Ensuring Inclusive Learning in Uncertain Times
Situated at the intersection of where the OER field meets accessibility issues, this guide details a variety of resources useful for evaluating and selecting appropriate and accessible OERs.
A. Hashey, et al.
2021
AEM Navigator
Use the AEM Navigator to make informed, accurate decisions about the acquisition of accessible formats for students who need them.
AEM Center at CAST
2021
![Graphic communicating the AEM Center’s national reach via products and services as of July 2021.](/binaries/content/gallery/common/publications/aem-uta-year1-septupdate.jpg/aem-uta-year1-septupdate.jpg/aem%3Amedium)
Our Impact by the Numbers
Learn more about how our work impacts states and individuals through our universal, targeted, and intensive technical assistance.
Upcoming AEM Center Events
Learn more about AEM Center events
The 3 AEMigos: AT, AEM and Accessible Technology
Come join the fun as CAST's TA Specialists at the National AEM Center clarify the concepts and relationships of accessible materials, assistive technology, and technology for supporting students with disabilities. Presenters will share resources and best practices for implementing them, and facilitate discussions and reflections among participants to help them apply the knowledge to their own contexts.2:45PM – 4:00PM MT on Monday, June 3, 2024
Designing for Accessibility from the Beginning: How to Create and Vet Accessible Materials
Join this session to gain insight on easy-to-implement techniques that can help the busy educator vet apps for accessibility quickly to decide which ones should be loved (and kept) and which ones should be…listed (as in passed on)! Learn to direct your limited resources to those apps that will better meet the needs of all of your learners.4:15PM – 5:30PM MT on Monday, June 3, 2024