scholarly journals Ti spiego il mio problema: un'indagine sulle competenze argomentative nella risoluzione di problemi matematici

Author(s):  
Monica Avenia
Keyword(s):  

Diversi studiosi hanno di recente approfondito la competenza argomentativa applicata a processi di problem solving da parte degli studenti già dagli ultimi anni della scuola dell’infanzia. In questo articolo viene presentata un’indagine effettuata in una classe III primaria di Imola (Bologna) durante l’anno scolastico 2018/2019, avente come focus di interesse l’analisi dell’argomentazione durante la risoluzione di problemi. Ci si riferisce nello specifico al problem solving quale approccio alla risoluzione di tre problemi matematici prendendo come riferimento metodologico il Progetto ArAl e il Rally Matematico Transalpino, nei quali emerge l’importanza di tale approccio all’interno delle prassi didattiche in matematica, con attenzione al linguaggio specifico della disciplina e all’utilizzo dell’argomentazione per sviluppare e riconoscere i processi emotivi e metacognitivi tramite il ragionamento e la riflessione.

1982 ◽  
Vol 46 (9) ◽  
pp. 548-552 ◽  
Author(s):  
RW Mendel ◽  
JP Scheetz

1991 ◽  
Vol 55 (5) ◽  
pp. 327-331 ◽  
Author(s):  
GT Chiodo ◽  
WW Bullock ◽  
HR Creamer ◽  
DI Rosenstein
Keyword(s):  

1982 ◽  
Vol 13 (2) ◽  
pp. 129-133
Author(s):  
A. D. Pellegrini

The paper explores the processes by which children use private speech to regulate their behaviors. The first part of the paper explores the ontological development of self-regulating private speech. The theories of Vygotsky and Luria are used to explain this development. The second part of the paper applies these theories to pedagogical settings. The process by which children are exposed to dialogue strategies that help them solve problems is outlined. The strategy has children posing and answering four questions: What is the problem? How will I solve it? Am I using the plan? How did it work? It is argued that this model helps children systematically mediate their problem solving processes.


1989 ◽  
Vol 20 (3) ◽  
pp. 320-332 ◽  
Author(s):  
David A. Shapiro ◽  
Nelson Moses

This article presents a practical and collegial model of problem solving that is based upon the literature in supervision and cognitive learning theory. The model and the procedures it generates are applied directly to supervisory interactions in the public school environment. Specific principles of supervision and related recommendations for collaborative problem solving are discussed. Implications for public school supervision are addressed in terms of continued professional growth of both supervisees and supervisors, interdisciplinary team functioning, and renewal and retention of public school personnel.


1987 ◽  
Vol 18 (3) ◽  
pp. 194-205 ◽  
Author(s):  
Phil J. Connell

The teaching procedures that are commonly used with language-disordered children do not entirely match the goals that they are intended to achieve. By using a problem-solving approach to teaching language rules, the procedures and goals of language teaching become more harmonious. Such procedures allow a child to create a rule to solve a simple language problem created for the child by a clinician who understands the conditions that control the operation of a rule.


2018 ◽  
Author(s):  
Joan Ernst van Aken ◽  
Hans Berends
Keyword(s):  

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