sexta-feira, fevereiro 12, 2010

Pensamento algébrico nos primeiros anos? (Alguns recursos)

Leituras para a interrupção lectiva (preparação de sessões de formação sobre o tema).

Este está já na prateleira à espera há algum tempo... de... tempo!

Edited by James J Kaput, David W Carraher, Maria L Blanton
Studies in Mathematical Thinking and Learning Series

LEA - Lawrence Erlbaum Associates

NCTM - National Council of teachers of mathematics

Encontrei na internet os Capítulos 10 e 11:

Carraher, D.W., Schliemann, A.D. & Schwartz, J. (2008). Early algebra is not the same as algebra early. In J. Kaput. D. Carraher, & M. Blanton (Eds.), Algebra in the Early Grades. Mahwah, NJ, Erlbaum, pp. 235-272.

Peled, I. & Carraher, D.W. (2007). Signed numbers and algebraic thinking. In J. Kaput. D. Carraher, & M. Blanton (Eds.), Algebra in the Early Grades. Mahwah, NJ, Erlbaum, pp. 303-327 (now Taylor & Francis).

From the Back Cover (AQUI)
This volume is the first to offer a comprehensive, research-based, multi-faceted look at issues in early algebra. In recent years, the National Council of Teachers of Mathematics has recommended that algebra become a strand flowing throughout the K-12 curriculum, and the 2003 RAND Mathematics Study Panel has recommended that algebra be “the initial topical choice for focused and coordinated research and development [in K-12 mathematics].” The book provides a rationale for a stronger and more sustained approach to algebra in school, as well as concrete examples of how algebraic reasoning may be developed in the early grades. It is organized around three themes:*The Nature of Early Algebra*Students’ Capacity for Algebraic Thinking*Issues of Implementation: Taking Early Algebra to the Classrooms The contributors to this landmark volume have been at the forefront of an effort to integrate algebra into the existing early grades mathematics curriculum. They include scholars who have been developing the conceptual foundations for such changes as well as researchers and developers who have led empirical investigations in school settings. Algebra in the Early Grades aims to bridge the worlds of research, practice, design, and theory for educators, researchers, students, policy makers, and curriculum developers in mathematics education.

Mais recursos:

Welcome /About Early Algebra / Research / Publications / Lesson Materials / Resources


The Polar Express to early algebraic thinking (artigo NCTM)

Álgebra no ensino básico João Pedro da Ponte; Neusa Branco; Ana Matos

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