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| Shimada, Shoko | 1 |
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Shimada, Shoko; Sano, Ryogoro – 1980
The purposes of this study were to examine the development of classification ability in 36 month olds and to clarify the positive relationship between classification ability and general cognitive development. Subjects, 16 Japanese children (8 males, 8 females), were individually tested by the use of 12 colored pictures of animals and vehicles.…
Descriptors: Classification, Cognitive Ability, Cognitive Development, Difficulty Level


