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Article de revue:
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ID no. (ISBN etc.): 00221309
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Clé de citation BibTeX: Best1987
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Best, J. B. (1987). The subgoal heuristic and its effect on internal representations. Journal of General Psychology, 114(4), p. p383.
Ajoutée par: Lynda Taabane 2008-02-20 13:58:46
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Résumé
ABSTRACT. Two studies examined the changes made in humans' internal representations of problem-solving tasks that result from using a subgoal heuristic. In Study 1. undergraduates were instructed to "think out loud" while solving an unfamiliar logical deduction problem. A protocol analysis indicated that several categories et subjects' comments did not occur with equal frequency in each hall of the subjects' protocols. The preponderance of comments made in the first half of the protocols suggests that the subjects were working toward the attainment of a spontaneously chosen subgoal. In Study 2, several forms of the logical deduction task were used. including semicompleted fragments corresponding to the results of the protocol analysis. Subjects approached these fragments in much the same way that they solved the full task, making particular types of deductions when given certain types of fragments, even though all fragments present other types of information that are equally deducible
Ajoutée par: Lynda Taabane
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Informations supplémentaires en ligne :
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Idées
pdf dispo
Ajoutée par: Lynda Taabane
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