Multiplicative Reasoning: An Intervention's Impact on Foundation Phase Learners' Understanding

Autor/inn/en	Askew, Mike; Venkat, Hamsa; Mathews, Corin; Ramsingh, Valerie; Takane, Thulelah; Roberts, Nicky
Titel	Multiplicative Reasoning: An Intervention's Impact on Foundation Phase Learners' Understanding
Quelle	In: South African Journal of Childhood Education, 9 (2019) 1, Artikel 622 (10 Seiten)Infoseite zur Zeitschrift PDF als Volltext kostenfreie Datei Verfügbarkeit
Zusatzinformation	ORCID (Askew, Mike) ORCID (Venkat, Hamsa) ORCID (Mathews, Corin) ORCID (Ramsingh, Valerie) ORCID (Takane, Thulelah) ORCID (Roberts, Nicky)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	2223-7674
Schlagwörter	Foreign Countries; Elementary School Students; Elementary School Mathematics; Mathematics Instruction; Mathematical Logic; Logical Thinking; Multiplication; Problem Solving; Intervention; Visual Aids; Age Differences; Concept Formation; Mathematical Concepts; Program Effectiveness; South Africa + Suchen Sie Ihr Suchwort? Ausland; Elementare Mathematik; Schulmathematik; Mathematics lessons; Mathematikunterricht; Mathematical logics; Mathematische Logik; Multiplikation; Problemlösen; Anschauungsmaterial; Age; Difference; Age difference; Altersunterschied; Concept learning; Begriffsbildung; Südafrika; Süd-Afrika; Republik Südafrika; Südafrikanische Republik
Abstract	Background: Given the context of low attainment in primary mathematics in South Africa, improving learners' understanding of multiplicative reasoning is important as it underpins much of later mathematics. Aim: Within a broader research programme aiming to improve Foundation Phase (Grades 1-3, 7-9-year-olds) learners' mathematical performance, the aim of the particular research reported on here was to improve learners' understanding of and attainment in multiplicative reasoning when solving context-based problems. Setting: The research was conducted in a suburban school serving a predominantly historically disadvantaged learner population, and involved teachers and learners from three classes in each of Grades 1-3. Methods: A 4-week intervention piloted the use of context-based problems and array images to encourage learners to model (through pictures and diagrams) the problem situations, with the models produced used both to support problem solving and to support understanding of the multiplicative structures of the contexts. Results: Cleaning the data to include those learners participating at all three data points--pre-, post- and delayed post-test--provided findings based on 233 matched learners. These findings show that, on average, Grade 1 learners had a mean score average increase of 22 percentage points between the pre-test and the delayed post-test, with Grades 2 and 3 having mean increases of 10 and 9 percentage points, respectively. Conclusion: The findings of this study demonstrate that young learners can be helped to better understand and improve their attainment in multiplicative reasoning, and suggest the usefulness of trialling the intervention model more broadly across schools. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01