Presence of the material fools students into learning
this is similar to how Collecting information only feels like progress; only then when we open a book or logged into an e-learning website, we may feel we have already learned the material
to pressure yourself against this, you should close the material and do some Recalling; roam:Recall reinforces better learning by relying entirely from your understanding
additionally, you can also do Switching between different topics makes new perspective; not only it stops you from thinking you have earned the knowledge from a material (when you didn't) but also spaces out the session like a Spaced repetition