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The Deficits of Students’ Orientation in Solving Proportion Problems, as Revealed through Task Modifications
BACKGROUND: Using the Activity Theory of education (Galperin, 1992; Talyzina, 2018), this article examines the students’ actions that constitute the early stages of forming the concept of ratios. The psychological analysis of mastery of this concept shows that it essentially depends on understanding...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Russian Psychological Society
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10659227/ https://www.ncbi.nlm.nih.gov/pubmed/38024569 http://dx.doi.org/10.11621/pir.2023.0303 |