Teachers' Talk about the Mathematical Practice of Attending to Precision

Autor/inn/en	Otten, Samuel; Keazer, Lindsay M.; Karaman, Ruveyda
Titel	Teachers' Talk about the Mathematical Practice of Attending to Precision
Quelle	In: Journal of Mathematics Teacher Education, 22 (2019) 1, S.69-93 (25 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Otten, Samuel)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1386-4416
DOI	10.1007/s10857-017-9375-1
Schlagwörter	Discourse Analysis; Teacher Role; Teacher Student Relationship; Middle School Teachers; Secondary School Teachers; Educational Practices; Mathematics Instruction; Mathematics Teachers; Common Core State Standards; Teaching Methods; Communities of Practice; Teacher Attitudes; Correlation; Educational Opportunities + Suchen Sie Ihr Suchwort? Diskursanalyse; Lehrerrolle; Teacher student relationships; Lehrer-Schüler-Beziehung; Middle school; Middle schools; Teacher; Teachers; Mittelschule; Mittelstufenschule; Lehrer; Lehrerin; Lehrende; Bildungspraxis; Mathematics lessons; Mathematikunterricht; Mathematics; Mathematik; Common core curriculum; Curriculum; Kerncurriculum; Teaching method; Lehrmethode; Unterrichtsmethode; Community; Lehrerverhalten; Korrelation; Bildungsangebot; Bildungschance
Abstract	The discipline of mathematics values precision and teachers are accountable for promoting and supporting their students in attending to precision (ATP), which in the USA is an explicit standard for mathematical practice included in the "Common Core State Standards for Mathematics." This study used thematic discourse analysis to examine how eight middle and high school teachers understand and interpret the mathematical practice of ATP through discussion within a teacher learning community. Findings suggest that teachers' talk prioritized the themes of precision with numerical quantities, precision with vocabulary, and precision with symbols. In many cases, these themes were discussed through examples from the teachers' experiences with students and the focus was on being precise (or not) rather than attending to issues of precision. Their discourse also highlighted the teachers' influential role in engaging their students in ATP and the relationship between ATP and student learning, with some teachers articulating a direct relationship of teachers explaining ATP to students and other teachers articulating a complex relationship of experiences via ATP. Overall, teachers' perspectives on ATP provide insight into how they create opportunities for students to engage in ATP in their classrooms and may inform the development of shared meaning about ATP across the field. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01