The OttoLearn system looks at different factors, such as a learner's Mastery Profile, their past performance, and mastery level to figure out when to prompt them to engage with their training. Using this information, the system also determines how many Activities it should present to the learner, so you don't have to.

Although you can't specify the number of Activities you want learners to complete in each mastery moment, OttoLearn presents Activities in an personalized way to each learner.