Does Pressbooks EDU track user learning progress through the material?
The answer is “it depends!” … and it depends on how an institution decides to use Pressbooks : Some institutions connect to the LMS, some don’t.
However, if you use PB connected to the LMS AND use the Pressbooks Results service … which allows student results from H5P interactive elements (quizzes etc) to flow to the LMS gradebook, then you can track your students’ progress.
Pressbooks is currently piloting PB Results with 4 institutions. Let me know if you would be interested in trialling this in a course or two?