Argumentative Orchestration in the Mathematical Modelling Cycle in the Classroom

Autor/inn/en	Solar, Horacio; Ortiz, Andrés; Arriagada, Victoria; Deulofeu, Jordi
Titel	Argumentative Orchestration in the Mathematical Modelling Cycle in the Classroom
Quelle	In: EURASIA Journal of Mathematics, Science and Technology Education, 18 (2022) 8, (15 Seiten)Infoseite zur Zeitschrift PDF als Volltext kostenfreie Datei Verfügbarkeit
Zusatzinformation	ORCID (Solar, Horacio) ORCID (Ortiz, Andrés) ORCID (Arriagada, Victoria) ORCID (Deulofeu, Jordi)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1305-8215
Schlagwörter	Mathematical Models; Mathematics Instruction; Persuasive Discourse; Communication Strategies; Pattern Recognition; Foreign Countries; Elementary School Teachers; Secondary School Teachers; Teaching Methods; Grade 3; Grade 8; Teacher Behavior; Chile + Suchen Sie Ihr Suchwort? Mathematical model; Mathematisches Modell; Mathematics lessons; Mathematikunterricht; Persuasion; Persuasive Kommunikation; Kommunikationsstrategie; Mustererkennung; Ausland; Elementary school; Teacher; Teachers; Grundschule; Volksschule; Lehrer; Lehrerin; Lehrende; Teaching method; Lehrmethode; Unterrichtsmethode; School year 03; 3. Schuljahr; Schuljahr 03; School year 08; 8. Schuljahr; Schuljahr 08; Teacher behaviour; Lehrerverhalten
Abstract	Given the importance of modelling in mathematics classrooms, and despite the extensive body of research on teacher support for promoting the mathematical modelling cycle in the classroom, authors have overlooked how teacher support for argumentation can contribute to this cycle. This study is aimed at characterizing teacher support for argumentation in the mathematical modelling cycle in the classroom. We analyzed 10 class episodes taken from the cases of two teachers, Soledad and Ángeles. The episodes were analyzed considering teacher support for argumentative orchestration (communicative strategies and pattern recognition). In the two cases studied, we found that argumentative orchestration exhibited different types of overall presence and recurrence throughout the stages of the mathematical modelling cycle, with communicative strategies being more present across the board and more recurrent in the mathematical modelling cycle than pattern recognition strategies. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01