Blar i Scientific Publications in Mathematical Sciences på emneord "VDP::Mathematics: 410"

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    • Engaging Mathematical Reasoning-and-Proving: A Task, a Method, and a Taxonomy 

      Wathne, Unni; Brodahl, Cornelia (Journal article; Peer reviewed, 2019)
      This article is the second paper in a series of papers on studies focusing on teaching mathematical reasoning-and-proving in elementary mathematics classroom. Participants are in-service teachers enrolled in a continuing ...

    • Geometric rough paths on infinite dimensional spaces 

      Grong, Erlend; Nilssen, Torstein; Schmeding, Alexander (Peer reviewed; Journal article, 2022)
      Similar to ordinary differential equations, rough paths and rough differential equations can be formulated in a Banach space setting. For α ∈ (1/3,1/2), we give criteria for when we can approximate Banach space-valued ...

    • Imaginary Dialogues – In-service Teachers’ Steps Towards Mathematical Argumentation in Classroom Discourse 

      Brodahl, Cornelia; Wathne, Unni (Journal article; Peer reviewed, 2018)
      The purpose of this qualitative study was to explore in-service teachers’ first experiences with imaginary dialogues – a form of mathematical writing where students are introduced to a written and unfinished dialogue between ...

    • The sine anecdote in Kovalevskaya’s memoirs 

      Birkeland, Lene; Nossum, Rolf Tomas; Siegmund-Schultze, Reinhard (Peer reviewed; Journal article, 2022)
      In Sofya Vasilyevna Kovalevskaya’s memoirs there is a rather ambiguous story about how she came to understand trigonometric functions on her own as a teenager by reading the chapter on optics in Tyrtov’s elementary physics ...