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 34
... Sample size and statistical significance . This confusion arises from the simple statistical artefact that statistical significance is linked to sample size for obvious reasons . With a sample of 2000 a correlation of .17 is significant ...
... Sample size and statistical significance . This confusion arises from the simple statistical artefact that statistical significance is linked to sample size for obvious reasons . With a sample of 2000 a correlation of .17 is significant ...
Seite 40
Paul Kline. found in the sample . This means that for a sample of the general population , the sample size should be large , certainly several thousand , although this will vary depending on the sampling method . It is not only essential ...
Paul Kline. found in the sample . This means that for a sample of the general population , the sample size should be large , certainly several thousand , although this will vary depending on the sampling method . It is not only essential ...
Seite 63
... Sample sizes Confirmatory factor analysis uses maximum likelihood estimates for which large samples are required , as has been discussed . Many published studies are defective in this respect . Indices of fit Confirmatory factor ...
... Sample sizes Confirmatory factor analysis uses maximum likelihood estimates for which large samples are required , as has been discussed . Many published studies are defective in this respect . Indices of fit Confirmatory factor ...
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 |