Paul Kline reveals that the scientific basis of psychological testing is weak. He argues that truly scientific forms of measurement could be developed using measurement theory, to create a new psychometrics.This Arrst part of the study by Roberts (1997) does clarify the Areld with the two second-order ECT speed factors of movement and decision time. ... This perceptual speed factor correlated 0.6 with the general speed factor, 0.46 with movement time and 0.43 with decision time. ... supports the claims of Carroll ( 1993) that decision time is the crucial ECT variable that is likely to be related to Iuid intelligence.
|Title||:||The New Psychometrics|
|Publisher||:||Routledge - 2014-01-14|