Add a terms page with definitions, reviewing wording used with users.
Your text instructions talk about cards, units and subjects. *What are
cards, units, and subjects?*
*A card is a single learning activity. (Examples: a 3-minute video or a
multiple choice question.)*
*A unit is a single learning goal. (Example: "What is mean, median, and
*A subject is a collection of units and other subjects. (Like a course,
but at any scale. Such as "Measures of Central Tendency", "Intro to
Statistics", or even a full degree program.)*
However, you also have "Subjects", "Topics" and "Versions" here
<https://sagefy.org/subjects/0MakpBkBRkOfZb7TAAGtsA>. *And* you have Posts.
Very confusing terminology, I suggest working a lot on not only what the
terminology should be, but ensure your users very well understand the
I have no idea what a "Post" is compared to a "Card".
If I am creating a "Card" make sure the UI labels it as a "Card" and
decorate the UI of "Card" in a unique way so that it looks different from
say a "Post".