Sequencing and Navigation
Optional prescriptions may be embedded in the content organization if the Content Developer wants to control which activities are to be presented as the content is experienced by the learner.
By default, if no sequencing and navigation prescription is defined, a learner may choose any activity at will. Adding specific prescriptions can alter this default behavior. For example, adding a flow prescription to the activities in the content organization will direct the LMS to guide the navigation in the order defined by the organization tree.
More complex adaptive sequencing can be based on the completion status of certain activities or on more complex computation of user preferences or assessment results.