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ERIC Number: EJ1174721
Record Type: Journal
Publication Date: 2018-May
Pages: 19
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0013-1954
Meanings Given to Algebraic Symbolism in Problem-Posing
Cañadas, María C.; Molina, Marta; del Río, Aurora
Educational Studies in Mathematics, v98 n1 p19-37 May 2018
Some errors in the learning of algebra suggest that students might have difficulties giving meaning to algebraic symbolism. In this paper, we use problem posing to analyze the students' capacity to assign meaning to algebraic symbolism and the difficulties that students encounter in this process, depending on the characteristics of the algebraic statements given. We designed a written questionnaire composed of eight closed algebraic statements expressed symbolically, which was administered to 55 students who had finished their compulsory education and who had some previous experience in problem-posing. In our analysis of the data, we examine both syntactic and semantic structures of the problem posed. We note that in most cases students posed problems with syntactic structures different to those given. They did not include computations within variables, and changed the kinds of relationships connecting variables. Students easily posed problems for statements with additive structures. Other differences in the type of problems posed depend on the characteristics of the given statements.
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Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A