COTAN
Organisation that sets rules for use of tests/psychometrics
Evaluates and judges reliability of tests
High impact inferences, individual level
Eg for diagnosis, job selection
good = .9+
suff = .8 to .9
insuff = < .8
Less impact inference, individual level
Eg. career choice test, study progress
Good = .8+
suff = .7 - .8
Insuff = < . 7
Group level inference
Eg customer satisfaction
good = .7+
suff = .6 - .7
insuff = < .6