solving can be perceived as a search process in the memory space for nding a relationship between a set of solution goals and a set of alternative paths. This paper presents both a …

Title: G:CalcExtrinsic01.tex Author: David Bleecker Created Date: 11/5/2001 3:55:57 PM

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Differential Transform Method for Solving Linear and Nonlinear Systems of Ordinary Differential Equations Farshid Mirzaee Department of Mathematics Faculty of Science, Malayer University …

solving (Jonassen, 2003) and serve as “a vehicle for developing students’ general problem-solving skills” (Verschaffel, Greer, & De Corte, 2007, p.583). Word problem solving is a …

to word problem-solving skills. Students who are good at solving word problems can successfully use their conceptual understanding, and word knowledge of problems to reach the correct …

stages in problem solving: under standing the problem, solving the problem, and answering the question. Figure 1 shows a modification of their scale, with increased emphasis given to the …