Symbolizing Algebraic Story Problems: Are Diagrams Helpful?

Autor/inn/en	Bartel, Anna N.; Alibali, Martha W.
Titel	Symbolizing Algebraic Story Problems: Are Diagrams Helpful?
Quelle	In: Applied Cognitive Psychology, 35 (2021) 6, S.1427-1442 (16 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Bartel, Anna N.) Weitere Informationen
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0888-4080
DOI	10.1002/acp.3874
Schlagwörter	Symbols (Mathematics); Visual Aids; Word Problems (Mathematics); Equations (Mathematics); Spatial Ability; Student Attitudes; Mathematics Anxiety + Suchen Sie Ihr Suchwort? Anschauungsmaterial; Textaufgabe; Equations; Mathematics; Gleichungslehre; Räumliches Vorstellungsvermögen; Schülerverhalten
Abstract	Many people find that solving story problems is challenging. A key source of the difficulty is symbolizing problem situations. In two experiments, we tested whether diagrams promoted successful symbolization of two-operator story problems, and we tested whether diagrams that depicted the integration of operations were more beneficial than diagrams that depicted the two operations separately. Findings in the two experiments were similar but not identical. Overall, participants were more likely to generate conceptually correct equations--though not always in integrated form--in the presence of diagrams, and this pattern was driven by the beneficial effects of diagrams for participants with lower visuospatial abilities. Further, participants with more negative attitudes towards mathematics were more likely to generate integrated equations with diagrams that depicted the integration of operations. Thus, the effects of diagrams varied across subgroups of participants. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01