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Universal Principles of Design, Revised and Updated
book

Universal Principles of Design, Revised and Updated

by William Lidwell, Kritina Holden, Jill Butler
January 2010
Intermediate to advanced
272 pages
8h 42m
English
Rockport Publishers
Content preview from Universal Principles of Design, Revised and Updated

Shaping

A technique used to teach a desired behavior by reinforcing increasingly accurate approximations of the behavior.1

Complex behaviors can be difficult to teach. Shaping is a strategy whereby complex behaviors are broken down into smaller, simpler subbehaviors, and then taught one by one. The behaviors are reinforced (e.g., given food), and ultimately chained together to achieve a desired result. For example, to teach a mouse to press a lever, the mouse is first reinforced to move close to the lever; then reinforced only when it makes contact with the lever; and eventually only when it presses the lever.2

image

Often, shaping occurs without awareness. ...

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Publisher Resources

ISBN: 9781592535873