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Dunlop, David L.; Fazio, Frank – School Science and Mathematics, 1979
The relationship between a student's stated preference for solving a problem and his/her actual problem methodology, concrete or abstract, was studied. Comparisons were made between formal and nonformal students. (MP)
Descriptors: Abstract Reasoning, Cognitive Development, Problem Solving, Research
Dunlop, David L.; Fazio, Frank – 1977
The purpose of this study was to investigate the relationship between a student's stated preference for solving a problem and his/her actual problem solving methodology. Approximately 116 science students between the ages of 15 and 22 were given an 18 item abstract preference survey. Each student was interviewed and given the opportunity to solve…
Descriptors: Cognitive Development, Cognitive Processes, Educational Research, Higher Education
Dunlop, David L.; Fazio, Frank – 1976
Preference scores were determined for several different groups of students ranging in age from seven to adult. In addition, instruments were administered to determine the cognitive level at which the students were capable of functioning. Comparisons between the students' cognitive level and preferences were made. The results indicated that the…
Descriptors: Abstract Reasoning, Cognitive Ability, Cognitive Development, Cognitive Processes
Peer reviewed Peer reviewed
Dunlop, David L.; Fazio, Frank – Journal of College Science Teaching, 1976
Examines the assumption that students use a level of reasoning, when solving problems, that is substantially below their intellectual capacity. The study involved 466 college students enrolled in a general chemistry or a physical science course. The results include a comparison of science and non-science majors. (GS)
Descriptors: Cognitive Development, College Science, College Students, Educational Research
Dunlop, David L.; Fazio, Frank – 1975
Investigated, within a Piagetian framework, was the degree of abstract preferences exhibited by five different grade levels of science students as they completed eighteen problem solving tasks. Three hundred twenty-nine randomly selected students from five grade levels, ranging from eighth grade to college seniors, were given the Shipley Test of…
Descriptors: Abstract Reasoning, Attitudes, Cognitive Development, Concept Formation
Peer reviewed Peer reviewed
Dunlop, David L.; Fazio, Frank – School Science and Mathematics, 1977
Examines the role of individual preference in the measurement of a student's cognitive level of development utilizing 324 science students from grade eight to college seniors. Results indicate that although students may possess formal thought ability, they may prefer to solve certain problem types via concrete methods. (SL)
Descriptors: Cognitive Ability, Cognitive Development, College Science, Educational Research