000147788 001__ 147788
000147788 005__ 20250908131446.0
000147788 0248_ $$2sideral$$a141326
000147788 037__ $$aART-2024-141326
000147788 041__ $$aeng
000147788 100__ $$aBurgos, María
000147788 245__ $$aProblem Posing in Mathematics Teacher Training: Developing Proportional Reasoning
000147788 260__ $$c2024
000147788 5060_ $$aAccess copy available to the general public$$fUnrestricted
000147788 5203_ $$aThe aim of this paper is to describe and analyze how a group of prospective teachers create problems to develop proportional reasoning either freely or from a given situation across different contexts, and the difficulties they encounter. Additionally, it identifies their beliefs about what constitutes a good problem and assesses whether these beliefs are reflected in their problem creation. This is a descriptive-qualitative study that utilizes theoretical and methodological tools from the Onto-semiotic Approach in the content analysis of participants' responses. The results indicate that the prospective teachers' beliefs about what makes a good problem do not always manifest in their practice. The prospective teachers faced challenges in inventing problems that meet the established didactic-mathematical purpose, related to insufficient didactic-mathematical knowledge of proportional reasoning, achieving better outcomes in the arithmetic context and in free creation.
000147788 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-sa$$uhttp://creativecommons.org/licenses/by-nc-sa/3.0/es/
000147788 592__ $$a0.301$$b2024
000147788 593__ $$aMathematics (miscellaneous)$$c2024$$dQ3
000147788 593__ $$aEducation$$c2024$$dQ3
000147788 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000147788 700__ $$aChaverri, Jorhan
000147788 700__ $$0(orcid)0000-0002-8713-4591$$aMuñoz-Escolano, José M.$$uUniversidad de Zaragoza
000147788 7102_ $$12006$$2200$$aUniversidad de Zaragoza$$bDpto. Matemáticas$$cÁrea Didáctica Matemática
000147788 773__ $$g16, 4 (2024), 35-58$$tMathematics Teaching-Research Journal$$x2573-4377
000147788 8564_ $$s1008856$$uhttps://zaguan.unizar.es/record/147788/files/texto_completo.pdf$$yVersión publicada
000147788 8564_ $$s2441054$$uhttps://zaguan.unizar.es/record/147788/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000147788 909CO $$ooai:zaguan.unizar.es:147788$$particulos$$pdriver
000147788 951__ $$a2025-09-08-13:01:40
000147788 980__ $$aARTICLE