A social decision scheme approach on gro
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Dr. Thor Egerbladh
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Article
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1981
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John Wiley and Sons
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English
โ 685 KB
## Abstract Tested several social decision modelsโor problemโsolving modelsโon groups of different sizes working on a disjunctive task, that is, anagrams of two levels of difficulty. The subjects were 300 tenโ and elevenโyearโold Swedish boys and girls from Grades 4 and 5, a 2 ร 5 ร 2 (ability leve