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Постимпресионизма зъб Възстановяване anna sfard on the dual nature of mathematical conceptions обвинител оператор Цифрова

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

Dual nature of mathematical conceptions
Dual nature of mathematical conceptions

Dual nature of mathematical conceptions
Dual nature of mathematical conceptions

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

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) Ritual for ritual, exploration for exploration Or What learners are  offered is what they present to you in return
PDF) Ritual for ritual, exploration for exploration Or What learners are offered is what they present to you in return

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

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

The 2007 Hans Freudenthal Award | International Mathematical Union (IMU)
The 2007 Hans Freudenthal Award | International Mathematical Union (IMU)

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

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

Situated Intuition And Activity Theory Fill The Gap | SpringerLink
Situated Intuition And Activity Theory Fill The Gap | SpringerLink

The Gains and the Pitfalls of Reification — The Case of Algebra |  SpringerLink
The Gains and the Pitfalls of Reification — The Case of Algebra | SpringerLink

PDF) Making, having and compressing formal mathematical concepts
PDF) Making, having and compressing formal mathematical concepts

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

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

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

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

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

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

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

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 | 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

Dual nature of mathematical conceptions
Dual nature of mathematical conceptions

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

Proceedings of the Ninth International Congress on Mathematical Education |  springerprofessional.de
Proceedings of the Ninth International Congress on Mathematical Education | springerprofessional.de