2023

• Arnesen, Kristin Krogh; Langfeldt, Marit Buset; Valenta, Anita; Ødegaard, Reidun Persdatter. (2023) ARiL: Argumentasjon gjennom Rollespill i Lærerutdanninga.
  Digital learning tools
• Langfeldt, Marit Buset; Valenta, Anita; Hansen, Torkel Haugan. (2023) Pre-service teachers’ use of the word explain when working on mathematical reasoning and proving . European Society for Research in Mathematics Education
  Academic chapter/article/Conference paper
• Gjøvik, Øistein; Torkildsen, Hermund André; Svinvik, Solveig Voktor; Asklund, Jørn Ove; Amundsen, Morten; Langfeldt, Marit Buset. (2023) WeBabble.
  Digital learning tools
• Burheim, Oda Tingstad; Dahl, Heidi; Langfeldt, Marit Buset. (2023) Matematisk argumentasjon i grunnskolen.
  Digital learning tools
• Burheim, Oda Tingstad; Dahl, Heidi; Hansen, Espen Samseth; Langfeldt, Marit Buset; Lægran, Magnus; Skarderud, Aslak. (2023) Kom i gang med argumentasjon!. Tangenten - Tidsskrift for matematikkundervisning
  Popular scientific article

2022

• Ødegaard, Reidun Persdatter; Langfeldt, Marit Buset. (2022) Developing an identity as a mathematics teacher through group work. European Society for Research in Mathematics Education
  Academic chapter/article/Conference paper
• Turgut, Melih; Kohanova, Iveta; Asklund, Jørn Ove; Gjøvik, Øistein; Langfeldt, Marit Buset; Torkildsen, Hermund André. (2022) Fourth graders explore a computational thinking task using Robot Emil: A multimodal analysis of pupils’ thinking. The Electronic Journal of Mathematics & Technology
  Academic article

2021

• Valenta, Anita; Rø, Kirsti; Ødegaard, Reidun Persdatter; Langfeldt, Marit Buset. (2021) Dekomponering av planleggingspraksis i en syklus av utforsking og utprøving i lærerutdanning. Nordisk matematikkdidaktikk
  Academic article

2020

• Gjøvik, Øistein; Langfeldt, Marit Buset. (2020) Simulering av samtalar i matematikkundervisning.
  Website (informational material)

2019

• Rø, Kirsti; Valenta, Anita; Langfeldt, Marit Buset; Ødegaard, Reidun Persdatter. (2019) Felles faglig planlegging. Tangenten - Tidsskrift for matematikkundervisning
  Academic article

2016

• Langfeldt, Marit Buset; Bergh, Petter Andreas. (2016) Triangulated Categories and Matrix Factorizations. NTNU
  Masters thesis