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No Sweat Alt Text

September 24, 2021
What is “alt text”? Alt text is descriptive text linked to an image, graph, or other visual content that allows users to understand the visual without viewing it. Any image online should contain alt text, but guidelines differ depending on whether the image is simply decorative or related to other content on the page.

Instructor Presence in Online Courses

September 24, 2021
Consistent and meaningful instructor presence is one of the most important drivers of student success and satisfaction in online courses (Roddy et al., 2017). However, establishing instructor presence online can be challenging. In fact, studies have shown that many online students feel their instructors are largely invisible (Tichavsky et al., 2015).

Leveraging White Space

October 13, 2022
Good page design requires balance between white space, or negative space, and positive space. Positive space encompasses all aspects and types of content; on a course page, these objects might include an introductory paragraph, video thumbnail, infographic, callout box, opinion poll, or provocative quotation. Relative to these course components, white space might seem like a nice-to-have. Because it promotes clarity and reduces distortion, however, white space is just as important to instructional page design as content.