Learning Integer Addition: Is Later Better? [Konferenzbericht] Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (39th, Indianapolis, IN, Oct 5-8, 2017).

Autor/inn/en	Aqazade, Mahtob; Bofferding, Laura; Farmer, Sherri
Titel	Learning Integer Addition: Is Later Better? [Konferenzbericht] Paper presented at the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (39th, Indianapolis, IN, Oct 5-8, 2017).
Quelle	(2017), (8 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Numbers; Grade 2; Grade 5; Addition; Problem Solving; Pretests Posttests; Teaching Methods; Cohort Analysis; Cognitive Style; Learning Strategies; Statistical Analysis + Suchen Sie Ihr Suchwort? Zahlenraum; School year 02; 2. Schuljahr; Schuljahr 02; School year 05; 5. Schuljahr; Schuljahr 05; Problemlösen; Teaching method; Lehrmethode; Unterrichtsmethode; Kohortenanalyse; Cognitive styles; Kognitiver Stil; Learning methode; Learning techniques; Lernmethode; Lernstrategie; Statistische Analyse
Abstract	We investigate thirty-three second and fifth-grade students' solution strategies on integer addition problems before and after analyzing contrasting cases with integer addition and participating in a lesson on integers. The students took a pretest, participated in two small group sessions and a short lesson, and took a posttest. Even though the results reveal significant gains for both grades from pretest to posttest, second graders gained significantly higher than fifth graders. In this paper, we explore students' treatment of the negative sign and describe this gain difference. [For complete proceedings, see ED581294.] (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