Chapter 1 Basics of Geography

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Unformatted text preview: 2nd variable cause an effect on the 1st variable, etc. Models and Models and Systems • Negative feedback: Change in one variable has an inverse affect on a second variable. – Road team routs opponent, home crowd has less energy and enthusiasm, road team becomes even more confident, etc. • Positive feedback: An increase or decrease in the first variable has same effect on second variable. – Home team routs oppone...
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This document was uploaded on 02/22/2014 for the course GEOG 21062-002 at Kent State.

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