How does course cloning work?
There are two types of course clones: shallow clone and deep clone.
Types of cloning
|Course only ("shallow clone")||The course is cloned but the modules are not cloned. Editing the modules will edit the modules in any courses in which they appear.|
|Course plus modules ("deep clone")||The course and the modules are cloned. Editing the modules will only affect this course.|
|Course plus modules, replace problems ("deep clone plus")||Same as a deep clone, but it also marks all the problems as "needs replacing".|
For more info on how Courses, Modules, and Problems fit together, check out Grok's data model.