A Psychometrics PrimerFree Association, 2000 - 179 Seiten This text provides an introduction to psychometrics. The central chapters describe the nature of scientific measurement, the way psychometric tests are constructed and illustrate intelligence, aptitude and other psychological tests. |
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Seite 66
... trait among subjects and the status of the subject on the latent trait . The facility of an item for eliciting the trait is equivalent to p , the difficulty level . Comments on the Rasch Model Rasch scaled items are sample - free . The ...
... trait among subjects and the status of the subject on the latent trait . The facility of an item for eliciting the trait is equivalent to p , the difficulty level . Comments on the Rasch Model Rasch scaled items are sample - free . The ...
Seite 68
... Trait The variance in the items must be accounted for by subjects ' position on the latent trait ( plus the facility level of the item ) . However , we do not know what this latent trait is . We do know from factoring items that items ...
... Trait The variance in the items must be accounted for by subjects ' position on the latent trait ( plus the facility level of the item ) . However , we do not know what this latent trait is . We do know from factoring items that items ...
Seite 113
... trait factors appeared in dR analysis . However , Cattell ( 1973 ) argued that these were not true state factors . These were change factors . These factors make no sense as states but reflect the growth and decline of traits over time ...
... trait factors appeared in dR analysis . However , Cattell ( 1973 ) argued that these were not true state factors . These were change factors . These factors make no sense as states but reflect the growth and decline of traits over time ...
Inhalt
What is Psychometrics? | 1 |
Scientific Measurement | 12 |
The Characteristics of Good Psychometric Tests | 23 |
Urheberrecht | |
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Häufige Begriffe und Wortgruppen
ability academic addition anxiety appear applied approach argued arguments aspects attempt attitudes basis behaviour Cattell Chapter claimed clear clearly clinical components Concerning Conclusions consistency construction correlation definition demonstrated described developed deviation difficult discussed drives educational effective error essential evidence example extraversion Eysenck fact factor analysis field Finally findings fluid further given groups highly important indicates individuals intelligence tests interests intervals Kline loadings mathematical meaning measurement method moods motivation natural sciences noted objective obtained occupational performance personality personality questionnaires positive possible precise prediction predictive validity Primer problems projective tests psychology psychometric tests ratio reasons referred reflects reliability response rotation sample scales scientific measurement scores selection showed shown significance similar simple social specific speed standard statistical structure subjects success task theory trait true units of measurement validity variables variance
Verweise auf dieses Buch
The New Handbook of Methods in Nonverbal Behavior Research Jinni A. Harrigan,Robert Rosenthal,Klaus R. Scherer Keine Leseprobe verfügbar - 2005 |
The Scientific Study of General Intelligence: Tribute to Arthur Jensen Helmuth Nyborg Eingeschränkte Leseprobe - 2003 |