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посолство Мъртви по света краснопис anna sfard on the dual nature of mathematical conceptions страна отпадъци Подвеждаща

On The Dual Nature Of Mathematical Conceptions: Reflections On Processes  And Objects As Different Sides Of The Same Coin | Numbers | Concept
On The Dual Nature Of Mathematical Conceptions: Reflections On Processes And Objects As Different Sides Of The Same Coin | Numbers | Concept

PDF) On the dual nature of mathematical conceptions: Reflections on  processes and objects as different sides of the same coin | Anna Sfard -  Academia.edu
PDF) On the dual nature of mathematical conceptions: Reflections on processes and objects as different sides of the same coin | Anna Sfard - Academia.edu

PDF) On the dual nature of mathematical conceptions: Reflections on  processes and objects as different sides of the same coin
PDF) On the dual nature of mathematical conceptions: Reflections on processes and objects as different sides of the same coin

Full article: Threshold Concepts and Undergraduate Mathematics Teaching
Full article: Threshold Concepts and Undergraduate Mathematics Teaching

From advanced mathematical thinking to university mathematics education: A  story of emancipation and enrichment
From advanced mathematical thinking to university mathematics education: A story of emancipation and enrichment

On The Dual Nature Of Mathematical Conceptions: Reflections On Processes  And Objects As Different Sides Of The Same Coin | Numbers | Concept
On The Dual Nature Of Mathematical Conceptions: Reflections On Processes And Objects As Different Sides Of The Same Coin | Numbers | Concept

Creating Opportunities for Multiplicative Reasoning Using “Elastics” as a  Context
Creating Opportunities for Multiplicative Reasoning Using “Elastics” as a Context

Reification as the Birth of Metaphor
Reification as the Birth of Metaphor

Pensum i matematikkdidaktikk 1 (høst 16) Matdid201-P
Pensum i matematikkdidaktikk 1 (høst 16) Matdid201-P

Dual nature of mathematical conceptions
Dual nature of mathematical conceptions

Epistemic Fidelity of Didactical Models for the Teaching of Negative
Epistemic Fidelity of Didactical Models for the Teaching of Negative

Students' Initial and Developing Conceptions of Variable Aaron D. Weinberg,  Ana C. Stephens, Nicole M. McNeil, Daniel E. Krill
Students' Initial and Developing Conceptions of Variable Aaron D. Weinberg, Ana C. Stephens, Nicole M. McNeil, Daniel E. Krill

On the Dual Nature of Mathematical Conceptions: Reflections on Processes  and Objects as Different Sides of the Same Coin
On the Dual Nature of Mathematical Conceptions: Reflections on Processes and Objects as Different Sides of the Same Coin

Dual nature of mathematical conceptions
Dual nature of mathematical conceptions

STEPS TOWARDS A STRUCTURAL CONCEPTION OF THE NOTION OF VARIABLE
STEPS TOWARDS A STRUCTURAL CONCEPTION OF THE NOTION OF VARIABLE

PDF) Cognition as Communication: Rethinking Learning-by-Talking Through  Multi-Faceted Analysis of Students' Mathematical Interactions | Anna Sfard  - Academia.edu
PDF) Cognition as Communication: Rethinking Learning-by-Talking Through Multi-Faceted Analysis of Students' Mathematical Interactions | Anna Sfard - Academia.edu

PDF) Thinking as communicating: Human development, the growth of  discourses, and mathematizing
PDF) Thinking as communicating: Human development, the growth of discourses, and mathematizing

Sfard (1991) - MathEd.net Wiki
Sfard (1991) - MathEd.net Wiki

Process or object? Ways of solving mathematical problems using CAS
Process or object? Ways of solving mathematical problems using CAS

Didactics of Mathematics - The French Way
Didactics of Mathematics - The French Way

steps towards a structural conception of the notion of variable
steps towards a structural conception of the notion of variable

PDF) On the dual nature of mathematical conceptions: Reflections on  processes and objects as different sides of the same coin
PDF) On the dual nature of mathematical conceptions: Reflections on processes and objects as different sides of the same coin