Investigations in Number, Data, and Space[R]. What Works Clearinghouse Intervention Report

Institution	What Works Clearinghouse (ED)
Titel	Investigations in Number, Data, and Space[R]. What Works Clearinghouse Intervention Report
Quelle	(2013), (20 Seiten) PDF als Volltext (1); PDF als Volltext kostenfreie Datei (2) Verfügbarkeit
Zusatzinformation	Weitere Informationen
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Elementary School Mathematics; Mathematics Instruction; Intervention; Elementary School Students; Grade 1; Grade 2; Grade 4; Grade 5; Mathematics Achievement; Instructional Effectiveness; Educational Research; Arizona; Connecticut; Florida; Kentucky; Massachusetts; Minnesota; Missouri; Nevada; New York; Oregon; South Carolina; Texas; Early Childhood Longitudinal Survey + Suchen Sie Ihr Suchwort? Elementare Mathematik; Schulmathematik; Mathematics lessons; Mathematikunterricht; School year 01; 1. Schuljahr; Schuljahr 01; School year 02; 2. Schuljahr; Schuljahr 02; School year 04; 4. Schuljahr; Schuljahr 04; School year 05; 5. Schuljahr; Schuljahr 05; Mathmatics sikills; Mathmatics achievement; Mathematical ability; Mathematische Kompetenz; Unterrichtserfolg; Bildungsforschung; Pädagogische Forschung; Master-Studiengang
Abstract	"Investigations in Number, Data, and Space"[R], published by Pearson Scott Foresman, is an activity-based K-5 mathematics curriculum designed to help students understand number and operations, geometry, data, measurement, and early algebra. Each instructional unit focuses on a particular content area and lasts from two to five-and-a-half weeks. The curriculum encourages students to develop their own strategies for solving problems and engage in discussion about their reasoning and ideas. Students work in a variety of situations, including as individuals, in pairs, in small groups, and as part of the whole class. The What Works Clearinghouse (WWC) identified two studies of "Investigations in Number, Data, and Space"[R] that both fall within the scope of the Elementary School Mathematics topic area and meet WWC evidence standards. One study meets WWC evidence standards without reservations, and one study meets WWC evidence standards with reservations, and together, they include more than 8,000 students in grades 1-2 and grades 4-5 in 16 districts across 13 states. One of the studies examined math achievement after students experienced the curriculum for two years, while the other examined students after one year of curriculum experience. The WWC considers the extent of evidence for "Investigations in Number, Data, and Space"[R] on the math performance of elementary school students to be medium to large for one outcome domain--mathematics achievement--examined for studies reviewed under the Elementary School Mathematics topic area. Appended are: (1) Research details for Agodini et al. (2010); (2) Research details for Gatti & Giordano, 2010; (3) Outcome measures for mathematics achievement domain; (4) Findings included in the rating for the mathematics achievement domain; and (5) Description of supplemental findings from Year 1 for the mathematics achievement domain. A glossary of terms is included. (Contains 5 tables and 9 endnotes.) (ERIC).
Anmerkungen	What Works Clearinghouse. 550 12th Street SW, Washington, DC 20024; e-mail: contact.WWC@ed.gov; Web site: https://whatworks.ed.gov/
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2021/2/06