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| Child Development | 2 |
| Developmental Psychology | 1 |
| Journal of Psychology | 1 |
| Journal of Social Psychology | 1 |
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| Psychological Reports | 1 |
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| Cooper, Barbara | 1 |
| Elkind, David | 1 |
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Peer reviewedCalhoun, L. G. – Child Development, 1971
Descriptors: Age Differences, Cognitive Development, Conservation (Concept), Preschool Children
Jensen, Jeffrey P. – Probe, 1974
Five-year-old children who failed pretests of conservation of Number, Length, Mass, and Liquid Amount, but who possessed counting ability and knowledge of the terms "same" and "different" underwent Training and Conservation Posttests. (Author/CS)
Descriptors: Conservation (Concept), Intervention, Learning Processes, Preschool Children
Peer reviewedElkind, David; Schoenfeld, Eva – Developmental Psychology, 1972
Results confirm the hypothesis that identity and equivalence conservation require different mental processes. (Authors/MB)
Descriptors: Age Differences, Cognitive Processes, Concept Formation, Conservation (Concept)
Peer reviewedHiggins-Trenk, Ann; Looft, William R. – Journal of Psychology, 1971
Descriptors: Cognitive Ability, Cognitive Development, Conservation (Concept), Nonverbal Communication
Peer reviewedGelman, Rochel – Child Development, 1972
Results are discussed in terms of why children of the same age fail to conserve number in the standard conservation task and how complex number concepts might develop. (Author)
Descriptors: Concept Formation, Conservation (Concept), Kindergarten Children, Logical Thinking
Peer reviewedLester, Barry M.; Klein, Robert E. – Journal of Social Psychology, 1973
In this cross-cultural research tests of the effects of stimulus familiarity on a conservation of area task in rural Guatemala are made. Performance on the conservation of area task is compared with performance on other types of conservation. Changes in performance over a one-month interval are reported. (SM)
Descriptors: Behavioral Science Research, Comparative Education, Conservation (Concept), Cross Cultural Studies
Peer reviewedKaufmann, James M.; And Others – Psychological Reports, 1971
Descriptors: Age Differences, Cognitive Ability, Cognitive Development, Conservation (Concept)
Download full textMueller, Edward; Cooper, Barbara – 1972
This paper presents three research studies. The first study investigated the use of boys' and girls' play areas, each stocked with sex-type toys, by day care children with male, female, or mixed teacher teams. Examined were the sex of play areas users and the effect of sex of teacher team on the structure of play in each play area. The second…
Descriptors: Classification, Cognitive Development, Conceptual Tempo, Conservation (Concept)
