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Titolo:
Reliable component analysis of the Stanford-Binet: Fourth edition for 2- to 6-year-olds
Autore:
Caruso, JC;
Indirizzi:
Univ Montana, Dept Psychol, Missoula, MT 59812 USA Univ Montana Missoula MT USA 59812 , Dept Psychol, Missoula, MT 59812 USA
Titolo Testata:
PSYCHOLOGICAL ASSESSMENT
fascicolo: 2, volume: 13, anno: 2001,
pagine: 261 - 266
SICI:
1040-3590(200106)13:2<261:RCAOTS>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
CONFIRMATORY FACTOR-ANALYSIS; 4TH EDITION; INTELLIGENCE SCALE; DIFFERENCE SCORES; RELIABILITY; CONTRADICTIONS; PARADOX;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
29
Recensione:
Indirizzi per estratti:
Indirizzo: Caruso, JC Univ Montana, Dept Psychol, Missoula, MT 59812 USA Univ Montana Missoula MT USA 59812 hol, Missoula, MT 59812 USA
Citazione:
J.C. Caruso, "Reliable component analysis of the Stanford-Binet: Fourth edition for 2- to 6-year-olds", PSYC ASSESS, 13(2), 2001, pp. 261-266

Abstract

Reliable component analysis (RCA) was conducted on the Stanford-Binet: Fourth Edition subtests for 2- to 6-year-olds using the standardization sample, Scores were derived through RCA to assess the Verbal Comprehension and Non-Verbal Reasoning factors suggested for children in this age range. The scores derived through RCA had greater discriminant validity than did equallyweighted scores, whose high intercorrelations preclude effective discrimination or incremental validity. The difference scores derived through RCA were compared with equally weighted difference scores in terms of reliabilityand three types of standard error, Differences between RCA scores were more reliable than were equally weighted differences. The more reliable differences resulted in more precise confidence intervals and more powerful significance tests.

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Documento generato il 13/07/20 alle ore 11:10:12