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Peer reviewedCowan, Richard – Journal of Experimental Child Psychology, 1984
Studies five-year-olds' relative number judgements of small and large number displays with and without perceptual aids. Children were found to respond to local rather than global density differences and to benefit from the provision of perceptual aids on both small and large number displays. (Author/AS)
Descriptors: Computation, Concept Formation, Conservation (Concept), Cues
