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Carroll, John B.; And Others – Intelligence, 1984
Whether "psychometric" and "Piagetian" kinds of intelligence are similar is a question of whether they have similar courses of development with age. When using factor analysis to address this issue, age effects must be eliminated in order to assess relations among measured constructs. Reanalyses of previous results were…
Descriptors: Cognitive Development, Cognitive Measurement, Cognitive Structures, Developmental Continuity