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What is WCAG

Chapter 22

Handbook of Research on Human Performance and Instructional Technology

Web Content Accessibility Guidelines published by the World Wide Web Consortium (W3C). WCAG 1.0 published in 1999 and WCAG 2.0 published in 2008.

Published in Chapter:

Web Accessibility Policy for Students with Disabilities in U.S. Postsecondary Distance Education

Heidi L. Wilkes (Northeastern University, USA)

Source Title: Handbook of Research on Human Performance and Instructional Technology

DOI: 10.4018/978-1-60566-782-9.ch022

Abstract

“Web accessibility” is the ability to access information online. In distance education, most instructional material is located online, and anything that prevents a person from accessing these materials becomes a barrier to distance education. Demand for distance education is growing, and the Web is the most common mechanism for its delivery. Not all Websites are accessible, despite the availability of design guidelines. The purpose of this chapter is to inform Web accessibility policy decisions at U.S. postsecondary institutions by increasing the awareness of Web accessibility issues in distance education, examining societal implications, and discussing methods for improvement. This chapter also reviews the current U.S. legal context and provides alternative cost-justification and cost-benefit frameworks for consideration by policymakers.