More and Less: Language Supports for Learning Negative Numbers [Konferenzbericht] Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (38th, Tucson, AZ, Nov 3-6, 2016).

Autor/inn/en	Bofferding, Laura; Farmer, Sherri
Titel	More and Less: Language Supports for Learning Negative Numbers [Konferenzbericht] Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (38th, Tucson, AZ, Nov 3-6, 2016).
Quelle	(2016), (8 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Mathematics Instruction; Numbers; Language Usage; Teaching Methods; Grade 2; Grade 4; Elementary School Mathematics; Elementary School Students; Addition; Subtraction; Problem Solving; Prior Learning; Number Concepts; Pretests Posttests; Statistical Analysis; Multivariate Analysis + Suchen Sie Ihr Suchwort? Mathematics lessons; Mathematikunterricht; Zahlenraum; Sprachgebrauch; Teaching method; Lehrmethode; Unterrichtsmethode; School year 02; 2. Schuljahr; Schuljahr 02; School year 04; 4. Schuljahr; Schuljahr 04; Elementare Mathematik; Schulmathematik; Subtraktion; Problemlösen; Vorkenntnisse; Number concept; Zahlbegriff; Statistische Analyse; Multivariate Analyse
Abstract	The language that students use with whole numbers can be insufficient when learning integers. This is often the case when children interpret addition as "getting more" or "going higher." In this study, we explore whether instruction on mapping directed magnitudes to operations helps 88 second graders and 70 fourth graders solve addition and subtraction problems with negative numbers. Further we explore to what extent having prior training with directed magnitude language (as opposed to just more and less language, without a direction specified) prepares students to benefit from the instruction. Our data shows that students, regardless of which language training they had, improved, and second graders, even with less initial knowledge, were able to make the same gains as fourth graders, suggesting that having initial exposure to negatives earlier could help students reach proficiency by the time the standards expect it. [For the complete proceedings, see ED583608.] (As Provided).
Anmerkungen	North American Chapter of the International Group for the Psychology of Mathematics Education. e-mail: pmena.steeringcommittee@gmail.com; Web site: http://www.pmena.org/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01