A Family of Differentiation Indices.

Sachan, Ronaldo

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Peer reviewed

ERIC Number: EJ313114

Record Type: Journal

Publication Date: 1984

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A Family of Differentiation Indices.

Sachan, Ronaldo

Psychometrika, v49 n2 p217-22 Jun 1984

A general class of differentiation indices is introduced for profiles of scores. Their ordinal properties and an application to Holland's classification system are examined. Comparison with other suggested indices is performed both theoretically and empirically. (Author)

Descriptors: Interest Inventories, Mathematical Models, Profiles, Proof (Mathematics), Test Interpretation, Vocational Interests

Publication Type: Journal Articles; Reports - Research

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Language: English

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Identifiers - Assessments and Surveys: Self Directed Search

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