Auflistung: nach Autor Gasteiger, Hedwig
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| Erscheinungsdatum | Titel | Autor(en) |
|---|---|---|
| 2021 | Towards a research base for implementation strategies addressing mathematics teachers and facilitators | Roesken-Winter, Bettina; Stahnke, Rebekka; Prediger, Susanne; Gasteiger, Hedwig |
| 2019 | Two Different Subtraction Algorithms-An Explorative Study Examining Typical Errors and Conceptual Understanding | Jensen, Solveig; Gasteiger, Hedwig |
| 2021 | Understanding of Geometrical Concepts in Elementary School Using the Example of Quadrangle, Rectangle and Square | Bruns, Julia; Unterhauser, Elisabeth; Gasteiger, Hedwig |