The Nested Epistemic Actions Model for Abstraction in Context: Theory as Methodological Tool and Methodological Tool as Theory

Tommy Dreyfus, Rina Hershkowitz, Baruch Schwarz

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Understanding how students construct abstract mathematical knowledge is a central concern of research in mathematics education. Abstraction in Context (AiC) is a theoretical framework for studying students’ processes of constructing abstract mathematical knowledge as it occurs in a context that includes specific mathematical, curricular and social components as well as a particular learning environment. The emergence of constructs that are new to a student is described and analyzed, according to AiC, by means of a model with three observable epistemic actions: Recognizing, Building-with and Constructing–the RBC-model. While being part of the theoretical framework, the RBC-model also serves as the main methodological tool of AiC.
Original languageEnglish
Title of host publicationApproaches to Qualitative Research in Mathematics Education: Examples of Methodology and Methods
EditorsAngelika Bikner-Ahsbahs, Christine Knipping, Norma Presmeg
Place of PublicationDordrecht
PublisherSpringer Netherlands
Pages185-217
Number of pages33
ISBN (Print)9789401791816
DOIs
StatePublished - 2015

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