[MengerSponge]

The insidious thing here is that students can think they're studying and practicing by chatting with an AI "tutor", which shifts them into a passive observation role that's no better than watching YouTube videos.

It turns out that it's much less memorable if you're too "clear and helpful", so nothing helpful sticks for students. A good teacher (tutor, educator, pick a word) challenges students and makes them the right amount of uncomfortable.

[asdff]

These resources often suck for the college major level anyhow. Youtube and such is all dumbed down usually. Or if it isn't dumbed down, you risk studying beyond the scope of the lecture. Every class I took, the professor would say something like "anything in lecture could end up on the exam." And indeed, every exam was comprised of something that came from the slides, and nothing that didn't come from the slides. Even if there was an assigned textbook, there would be so much skipped over, either subtopics or entire chapters. Emphasis can vary by lecturer for the same class as well. The class might fall behind or run ahead of whatever is outlined on the syllabus; that is more an aspirational goal than a solid plan of what to expect.

The best tutor, as always, is your TA or professor, during office hours that you already pay for in tuition. No one takes advantage though, well the students who were getting As already do just to validate their understanding. The students who really ought to go never go.

[MengerSponge]

I'm a college (physics) professor, and last semester specifically had a huge shift in student behavior. In introductory courses, students basically stopped coming to help sessions.

I give a substantial amount of extra credit for attending regular help sessions which yielded about 30% help session conversion in past semesters. This term it dropped below 5%, and those few who came were the ones who were high B/ low A students. The solid A students don't come because they don't need to. The low B and lower students didn't come because they thought they didn't need to? It's unclear, but clearly something changed.

Students performing in the mid-B and up range weren't affected, but below that? The bottom dropped out. Students who should have earned B's earned C's. Students who could have earned C's... didn't.