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Some students (older learners, learners with partial sight, learners with colorblindness, and learners using monochrome or text-only displays) have difficulty perceiving color. To ensure that course content is perceivable to all learners, you should follow guidelines for color use that have been established by the World Wide Web Consortium (W3C), the organization responsible for international standards of web accessibility, including the Web Content Accessibility Guidelines (WCAG). Three essential WCAG requirements, known as success criteria, are summarized below.

Students with diverse cognitive, linguistic, and academic abilities benefit from accessible text. The Web Content Accessibility Guidelines (WCAG) establish numerous requirements (known as success criteria) to ensure that text is perceivable, operable, and understandable to all users. This guide synthesizes the essential criteria related to text accessibility. Following these guidelines when creating course content, such as documents, slides, and pages in the LMS, will help you eliminate potential barriers for your learners.

Developing and delivering accessible instructional content—meaning content that students with and without disabilities can readily engage with and use—is essential to the success of an online course. While many accessibility standards and guidelines are broadly applicable, there are also specific considerations unique to different content formats and delivery modes. In this piece, we present recommendations for enhancing the accessibility of PDFs for students.

Late submissions can raise thorny questions for online instructors. While studies show that students who submit assessments before the due date receive higher than average grades, as many as 70% of college students identify as procrastinators (You, 2015, p. 64). Despite instructor attempts to create a manageable workload and motivate students to submit assignments on time, it is inevitable that procrastination, combined with the competing obligations of online students, will result in occasional late submissions. When preparing for an upcoming term, then, it is a good idea to share a late policy that clearly communicates your expectations for student submissions (Santelli et al., 2020, p. 38).