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Hessels-Schlatter, Christine – American Journal on Mental Retardation, 2002
The Analogical Reasoning Learning Test (ARLT) was developed for use with individuals with IQs lower than 55. A study involving 58 students (ages 6-19) with moderate to severe mental retardation found the internal consistency and test-retest reliability of this measure are high. Discriminant and predictive validity are satisfactory. (Contains…
Descriptors: Adolescents, Children, Cognitive Development, Cognitive Measurement