Scotty D. Craig|T. H. Michelene|Kurt VanLehn
Improving classroom learning by collaboratively observing human tutoring videos while problem solving.
University of Pittsburgh|University of Pittsburgh|University of Pittsburgh
collaboratively observing tutoring promising method observational learning also referred vicarious learning method tested pittsburgh science learning centers physics learnlab students introduced physics topics observing videos problem solving andes physics tutoring system students randomly assigned three groups pairs collaboratively observing videos expert human tutoring session b pairs observing videos expert problem solving c individuals observing expert problem solving immediate learning measures display group differences however longterm retention transfer measures showed consistent differences favoring collaboratively observing tutoring