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Item | Any author-able, publishable entity in Libraries. This will include Component, Unit, Subsection, Section, and possibly others in the future. Items are individually versioned. |
Collection | A grouping of any combination of Items in a Library. Collections can be created for pedagogical or administrative/workflow reasons, and can be very large. The same Item may appear in multiple Collections. *Note: A Collection is not a Unit, Subsection or Section. Units, Subsections and Sections are defined as precise sequences of components/content, where the sequencing is intentional and delivers a specific learning outcome. Collections are non-sequential. |
Problem Bank | A block type that will be added to the course and is responsible for showing a random subset of Items to a learner. These Items will ultimately come from a Library, either by selecting a particular Collection and/or some set of tags. |
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