We display the validation status using the circle format (see details earlier), to the left of the title. [TODO: there should be a subtitle?] [TODO: what about the type? tags?]

The following screens focus on chapters, with sub-items. [TODO: add sections about tasks or other content types, to show the tabs and features specific to non-chapter content]

Chapter content tab

This is the “standard” view. if the user is looking at this tab while not observing another group, custom views may be displayed, such as tiles, etc. [TODO: add designs for alternates view, and how to select them]

A short description is displayed.

A list of sub-items is then displayed. For each sub-item, we display:

• the title
• validation / viewed status
• item type
• locked state or key (to unlock other items)

We could consider adding more detail:

• subtitle
• number of attempts
• number of hints or help requests on the forum

Should we display some of these if the user hovers on the validation icon? [TODO: design/specify]