Abstract
Spatial context, which is known to play an important role in human learning, is reduced by many telecommunications media, particularly television. Laboratory studies with specially prepared video materials have shown that augmenting spatial context by using multiple monitors, each for a different subject matter element, can improve message retention. We attempted to apply these experimental techniques to a standard public affairs television production, a program in the MacNeil-Lehrer Report series. A microcomputer, using cue signals on the sound track of the videocassette, switched each of the six program participants to a separate monitor. Although the production techniques used in the TV program did not allow the consistent assignment of unique spatial context for each participant, our methods for improving spatial context at the receiving end of the program resulted in more accurate attribution of statements to speakers than the standard one-monitor viewing condition.
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