One of Audrey Watters’s observations in her deeply researched Teaching Machines is that ed-tech evangelists seldom make an effort to learn the history of educational technologies. For those ...
nmahmain copy 39088020680419 Purchased from the NMAH Library Endowment. How ed tech was born: Twentieth-century teaching machines-from Sidney Pressey's mechanized test-giver to B. F. Skinner's ...