Perceiving the General: The Multisemiotic Dimension of Students' Algebraic Activity

In this article, we deal with students' algebraic generalizations set in the context of elementary geometric-numeric patterns. Drawing from Vygotsky's psychology, Leont'ev's Activity Theory, and Husserl's phenomenology, we focus on the various semiotic resources mobilized by...

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Veröffentlicht in:	Journal for research in mathematics education 2007-11, Vol.38 (5), p.507-530
Hauptverfasser:	Radford, Luis, Bardini, Caroline, Sabena, Cristina
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Classroom discussion Context Effect Data Analysis Dimensional analysis Geometric Concepts Gestures Grade 9 Mathematical problems Mathematics education Objectification Phenomenology Qualitative Research Secondary school students Semiotic analysis Semiotic signs Semiotics Thinking Skills Visual perception Words
Online-Zugang:	Volltext
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