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Using problem solving teaching styles to prepare candidates for the CXC basic proficiency examinations
Authors:Ian Isaacs
Institution:(1) Faculty of Education, Darwin Institute of Technology, P.O. Box 40146, 5792 Darwin, Australia
Abstract:Two Grade 10 classes in an urban Jamaican High School were taught over a period of one academic year in two problem solving styles: an ldquoExplicit Stylerdquo derived from Charles, and an ldquoImplicit Stylerdquo derived from Isaacs. At the end of the academic year there was no significant difference in their performance on a problem solving test, or on the ldquoProblem Solving Profilerdquo of the Caribbean Examinations Council's ldquoBasic Proficiencyrdquo papers. The two classes performed much better than the population who sat the Basic papers on the tasks measuring ldquoRecallrdquo and ldquoAlgorithmic Thinkingrdquo but only moderately better than the population on tasks measuring ldquoProblem Solvingrdquo.The teaching project described in this paper was supported in part by grants from the Research and Publications Fund Committee of the University of the West Indies (Mona), and the Wolmers Trust, Kingston. The author wishes to thank the Registrar and the Pro-Registrar of the Caribbean Examinations Council for permission to use the CXC papers and data in this study. A modified version of this paper was presented at the 63rd Annual Conference of the National Council of Teachers of Mathematics held in San Antonio, Texas in 1985.
Keywords:
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