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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Efeito da Presença/Ausência de Modelos na Formulação de Regras e Resolução de Problemas

Rocha, Letícia Nunes 30 May 2012 (has links)
Made available in DSpace on 2016-07-27T14:19:56Z (GMT). No. of bitstreams: 1 Leticia Nunes Rocha.pdf: 697434 bytes, checksum: 34284c59faa2286d63eff01af4a6082e (MD5) Previous issue date: 2012-05-30 / The aim of this study was to evaluate the effect of the presence/absence variables about the behavior model to solve problems and formulate rules. Twenty-four participants (6 in each of the experiments I and II and 12 in experiment III) were exposed to a task that was to organize a sequence of colors. The first experiment consisted of three conditions: a) presence of the model at the moment to answer, b) absence of the model and detailed instructions, c) absence of the model. Experiment II was almost identical to the previous one, except in the second condition, where the models were present and the participant had detailed instructions. Yet the experiment III was conducted with two groups of participants. In Group A, the models were present of the answer of the participant, in contrast to Group B, where the models were absent. In this experiment no participant had access to any instruction. The results suggest that the presence of the model facilitates the behavior for the solution of problems. / O objetivo do presente estudo foi avaliar o efeito das variáveis presença/ ausência de modelo sobre o comportamento de resolver problemas e formular regras. Vinte e quatro participantes (6 nos experimentos I e II e 12 no Experimento III) foram expostos a uma tarefa que consistia em organizar uma sequência de cores. O Experimento I era constituído de três Condições: a) presença do modelo no momento do responder; b) ausência do modelo + instruções detalhadas; c) ausência do modelo. O Experimento II era praticamente idêntico ao anterior, exceto que na segunda condição, onde os modelos estavam presentes e o participante dispunha de instruções detalhadas. Já o Experimento III, foi realizado com 2 grupos de participantes. No Grupo A, os modelos estavam presentes no momento do participante responder, ao contrario do Grupo B, onde os modelos estavam ausentes. Neste Experimento nenhum participante tinha acesso a qualquer instrução. Os resultados sugerem que a presença do modelo facilita o comportamento de resolução de problemas.

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