The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung
Thesis (M.Sc.)--Memorial University of Newfoundland, 1984. Psychology Bibliography: leaves 51-52. The present study was designed to investigate the effects of solution feedback and interrupting problem solving activity on breaking set. Individual differences analyses indicated that subjects who used...
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ftmemorialunivdc:oai:collections.mun.ca:theses2/77488 2023-05-15T17:23:30+02:00 The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung Dingley, H. Louis (Harry Louis), 1956- Memorial University of Newfoundland. Dept. of Psychology 1983 ix, 54 leaves : ill. Image/jpeg; Application/pdf http://collections.mun.ca/cdm/ref/collection/theses2/id/77488 Eng eng Electronic Theses and Dissertations (8.41 MB) -- http://collections.mun.ca/PDFs/theses/Dingley_HarryLouis.pdf 75292390 http://collections.mun.ca/cdm/ref/collection/theses2/id/77488 The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries Problem solving Text Electronic thesis or dissertation 1983 ftmemorialunivdc 2015-08-06T19:16:40Z Thesis (M.Sc.)--Memorial University of Newfoundland, 1984. Psychology Bibliography: leaves 51-52. The present study was designed to investigate the effects of solution feedback and interrupting problem solving activity on breaking set. Individual differences analyses indicated that subjects who used an efficient problem solving strategy were likey to break set. Twelve concept attainment problems were given to an equal number of male and female university students. The solution to Problems 1 to 5 (the preliminary problems) was specified by a conjunctive rule, while the solution to the last seven problems (the critical problems) was specified by a single attribute rule. Each problem consisted of five blank trial sequences that began with the presentation of a positive example followed by five response probes. Subjects were informed at the end of a blank trial sequence whether their responses to the five probes were correct or that one or more were incorrect. Half of the subjects were told the solution at the end of each problem (complete feedback), while the rest of the subjects were told the solution following the first three problems only (partial feedback). Subjects worked continuously through all problems, or at the end of Problem 6 received a 15 minute interruption filled with a task either related or unrelated to the concept attainment problems. From exposure to solution feedback, all subjects developed a set to sample conjunctive hypotheses by Problem 3. Partial feedback subjects continued to sample conjunctive hypotheses up to the end of Problem 12, while complete feedback subjects broke the conjunctive set by Problem 8. The interruptions had marginal and inconsistent effects on set breaking which were apparently superseded by problem solving efficiency. Subjects were classified as efficient or inefficient problem solvers based on their ability to solve the preliminary problems. Efficient problem solvers broke set faster than inefficient problem solvers, whether or not solution feedback was provided. Einstellung was suggested to be related to strategy efficiency which determines the rate of exhaustion of the conjunctive hypothesis domain. Thesis Newfoundland studies University of Newfoundland Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
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Memorial University of Newfoundland: Digital Archives Initiative (DAI) |
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Problem solving |
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Problem solving Dingley, H. Louis (Harry Louis), 1956- The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
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Problem solving |
description |
Thesis (M.Sc.)--Memorial University of Newfoundland, 1984. Psychology Bibliography: leaves 51-52. The present study was designed to investigate the effects of solution feedback and interrupting problem solving activity on breaking set. Individual differences analyses indicated that subjects who used an efficient problem solving strategy were likey to break set. Twelve concept attainment problems were given to an equal number of male and female university students. The solution to Problems 1 to 5 (the preliminary problems) was specified by a conjunctive rule, while the solution to the last seven problems (the critical problems) was specified by a single attribute rule. Each problem consisted of five blank trial sequences that began with the presentation of a positive example followed by five response probes. Subjects were informed at the end of a blank trial sequence whether their responses to the five probes were correct or that one or more were incorrect. Half of the subjects were told the solution at the end of each problem (complete feedback), while the rest of the subjects were told the solution following the first three problems only (partial feedback). Subjects worked continuously through all problems, or at the end of Problem 6 received a 15 minute interruption filled with a task either related or unrelated to the concept attainment problems. From exposure to solution feedback, all subjects developed a set to sample conjunctive hypotheses by Problem 3. Partial feedback subjects continued to sample conjunctive hypotheses up to the end of Problem 12, while complete feedback subjects broke the conjunctive set by Problem 8. The interruptions had marginal and inconsistent effects on set breaking which were apparently superseded by problem solving efficiency. Subjects were classified as efficient or inefficient problem solvers based on their ability to solve the preliminary problems. Efficient problem solvers broke set faster than inefficient problem solvers, whether or not solution feedback was provided. Einstellung was suggested to be related to strategy efficiency which determines the rate of exhaustion of the conjunctive hypothesis domain. |
author2 |
Memorial University of Newfoundland. Dept. of Psychology |
format |
Thesis |
author |
Dingley, H. Louis (Harry Louis), 1956- |
author_facet |
Dingley, H. Louis (Harry Louis), 1956- |
author_sort |
Dingley, H. Louis (Harry Louis), 1956- |
title |
The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
title_short |
The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
title_full |
The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
title_fullStr |
The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
title_full_unstemmed |
The effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
title_sort |
effects of solution feedback, strategy efficiency, and interruption of problem solving activity on einstellung |
publishDate |
1983 |
url |
http://collections.mun.ca/cdm/ref/collection/theses2/id/77488 |
genre |
Newfoundland studies University of Newfoundland |
genre_facet |
Newfoundland studies University of Newfoundland |
op_source |
Paper copy kept in the Centre for Newfoundland Studies, Memorial University Libraries |
op_relation |
Electronic Theses and Dissertations (8.41 MB) -- http://collections.mun.ca/PDFs/theses/Dingley_HarryLouis.pdf 75292390 http://collections.mun.ca/cdm/ref/collection/theses2/id/77488 |
op_rights |
The author retains copyright ownership and moral rights in this thesis. Neither the thesis nor substantial extracts from it may be printed or otherwise reproduced without the author's permission. |
_version_ |
1766112846650802176 |