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Titel: Multiple symbolic representations: The combination of formula and text supports problem solving in the mathematical field of propositional logic
VerfasserIn: Ott, Natalie
Brünken, Roland
Vogel, Markus
Malone, Sarah
Sprache: Englisch
Titel: Learning and Instruction
Bandnummer: 58
Seiten: 88-105
Verlag/Plattform: Elsevier
Erscheinungsjahr: 2018
Freie Schlagwörter: Multiple symbolic representations
Multimedia effect
Mathematics
Elementary propositional logic
Eye tracking
DDC-Sachgruppe: 370 Erziehung, Schul- und Bildungswesen
Dokumenttyp: Journalartikel / Zeitschriftenartikel
Abstract: As multiple representations are common in math education, we examined different combinations of representations (text, formula, graphic) in the field of propositional logic. In two experiments, we investigated whether participants benefit from multiple representations, and whether the kind of representational combination affects performance. For the first experiment, 146 university students were divided into six groups: two single-representation groups (text or formula), three dual-representation groups (all possible pairs), and one triple-representation group. Results indicate that the combination of multiple symbolic representations (text + formula) was as helpful as combining analog and symbolic representations (text + graphic and text + formula + graphic): the participants provided with all such types of multiple representations outperformed all single representation groups. In a second experiment (N = 19, within-subjects) we compared the gaze behavior when working with multiple symbolic representations (text + formula) or combined symbolic and analog representations (text + graphic). The results demonstrate that text was the one representation that was attended most and can therefore be regarded as the reference representation in all useful combinations. Even though fewer gaze switches were observed between text and formulas than between text and graphics, performance (time on task and accuracy) did not differ. This research emphasizes the importance of various forms of multiple representations in mathematics learning and assessment, and sheds light on how different kinds of representations and their combinations are processed.
DOI der Erstveröffentlichung: 10.1016/j.learninstruc.2018.04.010
URL der Erstveröffentlichung: https://doi.org/10.1016/j.learninstruc.2018.04.010
Link zu diesem Datensatz: urn:nbn:de:bsz:291--ds-407717
hdl:20.500.11880/36642
http://dx.doi.org/10.22028/D291-40771
ISSN: 0959-4752
Datum des Eintrags: 20-Okt-2023
Fakultät: HW - Fakultät für Empirische Humanwissenschaften und Wirtschaftswissenschaft
Fachrichtung: HW - Bildungswissenschaften
Professur: HW - Prof. Dr. Roland Brünken
Sammlung:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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