title: I Spent How Many Hours in a Classroom?!
authors.forename: Nadeem Y
authors.initials: NY
authors.lastname: Karimbux
mesh_terms: D004497:Education, Dental; D006801:Humans; D020407:Internet; D007858:Learning; D018794:Problem-Based Learning; D013663:Teaching / Q000379:methods*; D013997:Time Factors