Descriptor
Age Differences | 1 |
Classification | 1 |
Cognitive Development | 1 |
Developmental Stages | 1 |
Educational Research | 1 |
Elementary Education | 1 |
Learning Theories | 1 |
Science Education | 1 |
Source
Science Education | 1 |
Author
Gates, Larry | 1 |
Jay, Barry | 1 |
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Gates, Larry; Jay, Barry – Science Education, 1978
Investigates Inhelder and Piaget's claim that ages six to nine or ten represent a stage in children's learning of the concepts of all and some. (HM)
Descriptors: Age Differences, Classification, Cognitive Development, Developmental Stages