title: Reliability generalization:  a viable key for establishing validity generalization.
abstract: Even with radical restriction of range, reliability coefficients from 10 studies gave an average interstudy value of .74, suggesting constancy of reliability over diverse experiments.  A value from a new test can help index reliability of tests not previously studied.
authors.affiliation: Essex Corporation, USA.
authors.forename: R S
authors.initials: RS
authors.lastname: Kennedy
authors.forename: J J
authors.initials: JJ
authors.lastname: Turnage
mesh_terms: D006801:Humans; D011581:Psychological Tests / Q000706:statistics & numerical data*; D011585:Psychology, Applied / Q000706:statistics & numerical data; D011589:Psychology, Experimental / Q000706:statistics & numerical data; D011597:Psychomotor Performance; D015203:Reproducibility of Results; D012107:Research Design; D013223:Statistics as Topic