Choosing digital content for students involves consideration of the quality of the content, its pedagogical effectiveness, ease of use, and accessibility. The following information is here to help support your understanding of accessibility, as it relates to instructional materials.
Our goal is to help you choose the best available materials for your students, including those with disabilities, that will help them reach the desired outcomes most successfully. ALS efforts support Section 508, in that instructional materials developed or implemented must be accessible to all students, regardless of disability. However, there may be times where you should collaborate with your campus Disability Support Services to ensure your materials are accessible and available in a timely manner.
There are many types of disabilities that might be represented in your course. They range from physical disabilities (e.g., vision, hearing, and motor impairments) to learning disabilities (e.g., dyslexia and ADHD). Students with specific disabilities may encounter barriers in some curricular materials and not in others. Students with hearing impairments may face barriers related to required video and audio materials but no problems with print. In this scenario, providing captions to audiovisual resources is a critical accessibility feature. However, this is one of many scenarios regarding the barriers many students, with or without disabilities, face when presented with resources that are not universally designed.
A variety of technologies exist to help students learn. In order for these technologies to be used effectively, the materials themselves must have been prepared in a way that allows the technology to function. For example, it is necessary that image descriptions be logically placed in digital versions of books so that screen-reader software, for the visually-impaired, can interpret the pedagogical content of the image. It is necessary that videos have captions for students with audio impairments. In addition, captions provide many benefits to all learners and also render the content as text searchable. It is necessary that websites be navigable without a mouse, i.e., be “keyboard accessible,” for students with motor impairments. In addition, this is one of many website usability features that benefit all who access the content.Considering Accessibility of Instructional Materials
There are various content types that may appear in diverse instructional materials. Accessibility issues may be more tied to the content type than the delivery technology. For example, if an image has pedagogical content, it must have accompanying alternate text, whether it appears in a PowerPoint presentation, on a website, or as an element in a Learning Management System. A video needs captioning whether it is a displayed on a web page, within a PowerPoint, or in a chapter of an electronic textbook.
Major content types include:
Content types are incorporated in different delivery vehicles or instructional materials. Listed below are specific considerations that need to be addressed in order to assure their accessibility.
The CSU has actively and collaboratively worked with the eTextbook vendors serving CSU campuses to effectively evaluate and document the level of accessibility support provided by their eTextbook platforms and commit to continually improve accessibility support over time.
Below are the VPATs and Accessibility Roadmaps for eTextbook platforms. The Accessibility Roadmap identifies the current, major accessibility gaps, describes the current disposition, anticipated remediation timeline, and available workarounds for each gap until remediation is completed. We believe this information will help all people to plan and use eTextbooks from these vendors successfully.
Enter the ISBN of a book below to find related ACCESSIBLE textbooks.
The CSU, MERLOT, OCWC and the National Federation of the Blind are building a community and collection of free open educational resources (OER) with information about their accessibility– Check out the OER and Accessibility Community!
"From Where I Sit" is a powerful video series featuring eight CSU students with disabilities who share their experiences in the college classroom.
Led by College Open Textbooks Community, participate in an online forum discussion forum for sharing strategies for finding, authoring, and using accessible open textbooks.