otis-lennon 智力测验，初级 II 级，对疑似智力障碍者的有效性

The validity of the otis-lennon mental ability test, elementary II level, for suspected mental retardates T H E VALIDITY OF' T H E OTIS-LENNON MENTAL ABILITY TEST, ELEMENTARY I1 LEVEL, FOR SUSPECTED MENTAL RETARDATES THERON M. COVIN Ariton, Alabama Using Otis-Lennon Mental Ability Test, Elementary II Level, and WISC Ver- bal, Performance and Full Scale IQs of 40 white children, correlations of .71, .57 and .73, respectively, were computed. The results suggest that IQs on the Otis-L