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Formación universitaria

versão On-line ISSN 0718-5006

Resumo

BERTEL, Judith C.  e  BARBOZA, Juan A.. Arithmetic Thinking in Undergraduate Students in Mathematics at the University of Sucre. Form. Univ. [online]. 2018, vol.11, n.2, pp.13-24. ISSN 0718-5006.  http://dx.doi.org/10.4067/S0718-50062018000200013.

Arithmetical problems, which were designed by students of the undergraduate program in mathematics at the University of Sucre were analyzed and characterized. The study was of the type descriptive and interpretative and a sample group of 39 students in the seventh and eighth semester. A questionnaire that asked about their arithmetical thought, in particular on the wording of the additive structure problems was applied. The results show that the problems proposed by students are mostly verbal and numerical, being scarcely of the graphic type. Also, 80% of problems are only formulated from a single semantics frame; in this case the structure of change, placing the question always at the end. The report evidences the students’ lack of awareness of the field of additive structures, and especially of the formulation of problem situations, for the basic level of primary school, where they will have to teach in the future.

Palavras-chave : training; teacher; problems; arithmetic; additive structure.

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