title: A portable device for group modification of classroom attending behavior.
abstract: There is a need for a portable means of signalling appropriate classroom behavior that the teacher can carry with her as she moves about the room. An inexpensive wireless switch, adapted for classroom use, was used to turn on a clock when all children were attending to their work. When a movie was made contingent on accumulating a specific number of minutes on the clock, class-attending increased. Throughout these conditions, the records of class attending made by an independent observer with a stopwatch correlated highly with the remote controlled clock.
authors.affiliation: Jefferson County Department of Health, Birmingham, Alabama.
authors.forename: J
authors.initials: J
authors.lastname: Willis
authors.forename: J
authors.initials: J
authors.lastname: Crowder