2018
DOI: 10.1007/s13138-017-0125-9
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Grafisches Darstellen zu Textaufgaben fördern – eine Interventions- und Evaluationsstudie in der 3. Jahrgangsstufe

Abstract: Darstellungen sind für Erkenntnis-und Kommunikationsprozesse in der Mathematik und im Mathematikunterricht wesentlich. Im Sachrechnen werden grafische Darstellungen hauptsächlich als Bearbeitungshilfen verwendet und erforscht. Studien zur Förderung der Nutzung grafischer Bearbeitungshilfen zeigen kein einheitliches Bild. Forschungsergebnisse zu einem Unterricht, der von Kindern selbstgenerierte grafische Darstellungen im Sachrechnen als Erkenntnis-, Kommunikationsund Reflexionsmittel verwendet, mit dem Ziel, d… Show more

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Cited by 2 publications
(1 citation statement)
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“…We based our in‐depth analysis on a more detailed coding of students' drawings to capture a drawing's accuracy. Drawing accuracy refers to the correspondence between the modeling problem's structure and the problem structure that is represented in the drawing (Ott, 2018; Rellensmann et al, 2020). We coded a drawing as accurate if the problem's objects and relationships were adequately represented in the drawing (first drawing in Figure 11).…”
Section: Resultsmentioning
confidence: 99%
“…We based our in‐depth analysis on a more detailed coding of students' drawings to capture a drawing's accuracy. Drawing accuracy refers to the correspondence between the modeling problem's structure and the problem structure that is represented in the drawing (Ott, 2018; Rellensmann et al, 2020). We coded a drawing as accurate if the problem's objects and relationships were adequately represented in the drawing (first drawing in Figure 11).…”
Section: Resultsmentioning
confidence: 99%