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| Lawton, J. T. | 1 |
| Lawton, Joseph T. | 1 |
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Download full textLawton, Joseph T.; Reddy, P. – 1988
Examined were effects of advance organizer (AO) instruction on acquisition of conservation concepts in 3- and 4-year-olds. Participants were 28 children who were equally divided into experimental and control groups, pretested, and found to be nonconservers. A sequence of two AO lessons and related learning activities was presented to the…
Descriptors: Advance Organizers, Cognitive Development, Comparative Analysis, Conservation (Concept)
Lawton, J. T.; Reddy, P. – 1983
The effects of advance organizer instruction on the acquisition of number, mass, area, quantity, and length conservation concepts in 3- and 4-year-old children are examined. Participating in the experiment were 28 children, a total of 14 in respective experimental and control groups. All children were pretested and determined to be nonconservers.…
Descriptors: Advance Organizers, Age Differences, Comparative Analysis, Comprehension
