![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](https://i1.rgstatic.net/publication/226068580_On_the_dual_nature_of_mathematical_conceptions_Reflections_on_processes_and_objects_as_different_sides_of_the_same_coin/links/54113f950cf2df04e75d73a8/largepreview.png)
PDF) 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 | 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](https://0.academia-photos.com/39383341/11104819/12392635/s200_anna.sfard.jpg)
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) 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](https://0.academia-photos.com/attachment_thumbnails/42198022/mini_magick20190218-26358-qiw325.png?1550480352)
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](https://i1.rgstatic.net/publication/305066710_Ritual_for_ritual_exploration_for_exploration_Or_What_learners_are_offered_is_what_they_present_to_you_in_return/links/57809a7d08ae69ab8824210d/largepreview.png)