February, 2013. Two papers accepted for publication on downloads page
Cauchy’s Conceptions of Function, Continuity, Limit, and Infinitesimal, with implications for teaching the calculus.
January, 2013. Drafts and new papers added to downloads page.
December, 2012. Drafts added to downloads page. CUP has confirmed that How Humans Learn to Think Mathematically is going into production and will appear in 2013.
April 24th, 2012. Page updated with information about the How Humans Learn to Think Mathematically (CUP, forthcoming), materials for my plenary on Making Sense of Mathematical Reasoning and Proof and various drafts of papers that are still under revision. See my downloads page.
January 24th, 2012, I added a paper drafted for PME with Kin Eng Chin on my downloads page. This has developments of ideas related to the development of mathematical concepts through perception, operation and reason with data that shows how student teachers conceptions of trigonometry are different from pupils in school, emphasizing the need for teachers to understand the ideas of supportive and problematic met-befores that may lead unintentionally to teaching procedurally and limiiting student learning.
December 20th, 2011, I have placed some drafts of papers written recently on my downloads page. These include analyses that develop the wider theory of mathematical growth. I have also updated the opening chapter on How Humans Learn to Think Mathematically. This gives the outline of the full theoretical framework.
May 19th, 2011, I put up a page of explanation about the development of the theory on How Humans Learn to Think Mathematically
September 24th 2002, some new draft papers added: (see drafts).
Victor Giraldo, Luiz Mariano Carvalho, David Tall: Theoretical-Computational Conflicts and the Concept Image of Derivative, submitted to BSRLM.
(In Portuguese): Victor Giraldo, Luiz Mariano Carvalho, David Tall, Conflitos Teorico-Computacionais e a Formacao da Imagem Conceitual de Derivada, to appear in the Annals of History and Technology in Mathematics Education, Rio de Janiero.
September 9th 2002, several new published works added (see downloads).
At present I am working on a new formulation of different kinds of mathematical thinking in different contexts referring to Three Worlds of Mathematics (Embodied, Proceptual, Formal). My first draft of the ideas of the three worlds of mathematics (applied to the case of calculus) is available in my presentation from the Rio Conference in February.
All downloads are operational. However, the themes are only in a preliminary form and the glossary is not yet developed. Watch this space!
Final version of:
Marcia Pinto & David Tall (2002). Building formal mathematics on visual imagery: a case study and a theory. For the Learning of Mathematics, 22(1) (in press).
Several papers for PME26 were submitted. (See Drafts.) A new rule of PME limits co-authored papers to 2 for any individual. I have been informed that my name must be deleted from any papers exceeding the quota. Watch this space.
John Pegg & David Tall: Fundamental Cycles in Learning Algebra: An Analysis, ICMI Conference on Algebra, Melbourne, Dec 2001.
David Tall and Tony Barnard, Cognitive Units, Connections and Compression in Mathematical Thinking. (Finalised and submitted Jan 31st 2002).
David Tall, David Smith and Cynthia Piez, Technology and Calculus. In preparation for Research in Technology in Teaching and Learning Mathematics.
Gary Davis and David Tall: What is a scheme? Prepared for Intelligence, Learning and Understanding: A Tribute to Richard Skemp.