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Autor/in | Jensen, Arthur R. |
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Titel | Humphrey's Attenuated Test of Spearman's Hypothesis. |
Quelle | In: Intelligence, 9 (1985) 3, S.285-89 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Stellungnahme; Blacks; Cognitive Ability; Cognitive Measurement; Cognitive Tests; Factor Analysis; Factor Structure; Hypothesis Testing; Intelligence Differences; Racial Differences; Racial Factors; Research Methodology; Research Problems; Secondary Education; Socioeconomic Status; Whites |
Abstract | The author refutes Humphrey's test of the Spearman hypothesis. A fair test requires that Black and White samples not be selected on any g-correlated variable, including socioeconomic status. Humphrey's factor analysis on test-score means of demographic groups, rather than on individuals, inflates g loadings and biases results. (LMO) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |