...
You can use Blackboard Ally to generate accessible versions of your learning and teaching materials. The following guidance will improve the readability of your content and its accessibility for students with a range of conditions including anxiety (A), autism spectrum (AS), Dyslexia (D), Deaf (D/d), low-vision (LV), physical or mobility disabilities (PMD) and users of screen readers (SR).
...
Write in plain language (AS, D/d)
Align text to the left (D)
Don’t underline words, use italics or write in capitals (D)
Use simple short sentences and bullet points (AS, D, A)
Make important information clear (A)
Use a clear, 12-14 pt sans-serif font (such as Arial, Verdana, Helvetica etc.) for screen display (D, LV)
Avoid figures of speech and idioms (AS)
...