9783830932895 - Learning Pathways within the Multiplicative Conceptual Field: Insights Reflected through a Rasch Measurement Framework: 24 (Empirische Studien zur Didaktik der Math... (4 resultados)

Condición: New. &Uumlber den AutorCaroline Long has received her doctorate in Mathematics Education from the University of Cape Town in 2011 and is Senior Lecturer in the Faculty of Education at the University of Pretoria, where she is responsible for .

Taschenbuch. Condición: Neu. Neuware - The transition from whole numbers to rational numbers and the associated mastery of the multiplicative conceptual field constitute an important development in lower secondary schooling. This study draws primarily on the theory of conceptual fields as a framework that is mathematical and enables a cognitive perspective by identifying the concepts- and theorems-in-action that lead to underlying concepts and theorems.Application of the Rasch model configures the location of both item difficulty and learner proficiency on one scale. Diagnostics explore the validity of the instrument for measurement. The ordering of items enables the analysis of hierarchical conceptual strands and additional insights into the mastery of concepts by subsets of learners at particular levels. The resulting matrix, of interactions of learner proficiency and item complexity, provides an overview of the concepts attained and not yet mastered. These insights permit teacher interventions specific to each learner subset at a shared common current zone of proximal development along the scale.

Taschenbuch. Condición: Neu. Learning Pathways within the Multiplicative Conceptual Field | Insights Reflected through a Rasch Measurement Framework, Empirische Studien zur Didaktik der Mathematik 24 | Caroline Long | Taschenbuch | 248 S. | Englisch | 2015 | Waxmann Verlag | EAN 9783830932895 | Verantwortliche Person für die EU: Waxmann Verlag GmbH, Steinfurter Str. 555, 48159 Münster, info[at]waxmann[dot]com | Anbieter: preigu.

Condición: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.