Discriminating power - PowerPoint PPT Presentation

ITEM ANALYSIS

ITEM ANALYSIS. CONSTRUCTION of test &amp; analysis. Characteristics of Good Test. Validity: It refers to the appropriateness or truthfulness of a tool. A tool is valid if it measures what it is supposed to measure. Reliability:

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The Justice Academy Lecture Series

The Justice Academy Lecture Series. Logic Models in Support of Homeland Security Strategy Development By Judge Hal Campbell, Ph.D.

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Discriminant Analysis

Discriminant Analysis. Introduction Types of DA Assumptions Model representation , data type/sample size Measurements Steps to solve DA problems An numerical example SPSS commands. (to p2). (to p3). (to p4). (to p5). (to p6). (to p10). (to p11). (to p16). Discriminant Analysis.

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