In part 1 of our look at accessibility challenges, we examine unclear navigation or inconsistent course designs, audio content without a transcript or text alternative, unclear or not meaningful links, images with no alternative text, colors used for instructional purposes, and videos without captioning.
Since accessibility continues to be at the forefront of conversations in education, it is important to discuss accessibility challenges that are encountered. One such challenge is found in the lack of alt tags for images in PowerPoints and PDFs. When assistive technology is used, images without alt tags are difficult to decipher and any educational value can be lost. This leaves the individual with an unequal opportunity for learning.
In order for courses to be accessible to all learners in Blackboard, images should have accompanying alt tags. Learn how to add alt tags to new or existing images in Blackboard with this short video.