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The Constructivist Modeler | Java Applet | Aug 1999 | |
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Demo VersionsTo represent a negative cause-and-effect arc, a downward pointing triangle is used instead of an upward pointing triangle. Thus the sequence of shapes below correspond to the following flow graph and set of equations.
I = I - (X * the percent overlap) O = O + (X * the percent overlap) X = C3 / I where C3 is a global constant.
Rules for two squares Rules for upward pointing triangles Rules for triangles overlapping with only one square and for multiple overlapping triangles Back to the Constructivist Modeler Applet Back to the Constructivist Modeler Rules |
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