for the learning of mathematics

an international journal of mathematics education

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 front cover

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Jane M. Watson ,  Zalman Usiskin
 Sensitive issues, risk, and civic statistics in the classroom
ABSTRACT
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Richard Barwell
 Communication: Explosive concepts for imagining a sustainable future: an appreciation of Ole Skovsmose

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Susan Staats
 Communication: An email

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Paola Valero
 Communication: The power of imagination: in memoriam of Ole Skovsmose (1944–2025)

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Ali Barahmand
 Communication: David Tall, my distant professor: a memorial reflection on reviewing

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Daiki Urayama
 Communication: Supervisors as exemplary gatekeepers in the cycles of divergence and convergence

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Nat Banting
 Sandwiched between research and practice

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Sheena Tan
 Two layers of mathematical argumentation: dialogic and dialectic
ABSTRACT
18
Shai Olsher ,  Aehsan Haj-Yahya
 Exploring proof relations using digital interactive building blocks
ABSTRACT
24
Sian Zelbo
 When line graphs were a marker of cultural status
ABSTRACT
31
Anders E. Wiik ,  Martin Engebretsen
 Communication: Are line graphs still shibboleths? Two dilemmas in contemporary journalistic data visualization

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Valentin A. B. Küchle ,  Devon Ward
 Communication: Gestalt-ing a diagram

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Christoph Ableitinger ,  Christian Dorner ,  Jon R. Star
 Communication: The tree of procedural knowledge

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Oi-Lam Ng
 Problem solving with discrete variables from a computational thinking perspective
ABSTRACT
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Vesife Hatisaru ,  Steven Richardson ,  Warren Beckwith
 Communication: Assessing strategic competence in solving algebraic word problems

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Jérôme Proulx
 Communication (translation): Anecdotes from the classroom: questioning notions of ratio equivalence (online only)

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Jérôme Proulx
 Communication: Anecdotes de la classe de mathématiques : l’équivalence de ratios sous la loupe
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Charlotte Derouet
 La modélisation en probabilités : quels obstacles didactiques en classe de mathématiques ?
ABSTRACT
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Marie Therese Farrugia
 On equality and the vernacular
ABSTRACT
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 Contributors

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