So the student has finished the ALEKS lessons but says she will need to YouTube all week to try to figure out what they mean. I say, “but there’s a ‘review’ option!”
… only to discover that yea, you can get a review option but you cannot ask for an explanation. You have to blunder a guess first. IMHO, Design Fail.
Our materials should be “fault resistant.” When a student wants to understand, there should be links to explanations. Let’s evolve this stuff, eh?