Heidi Dahl
Publications
2022
-
Arnesen, Kristin Krogh;
Dahl, Heidi.
(2022)
"Why have you written six times five?" Teachers' use of why in Norwegian mathematics classrooms.
Proceedings of the Twelfth Congress of the European Society for Research in Mathematics Education (CERME12).
Academic chapter/article/Conference paper
2020
-
Dahl, Heidi.
(2020)
Tegning som vertøy for å utforske mutliplikative situasjoner.
Samtaleorientert matematikk: Et samspill mellom didaktiske og adidaktiske situasjoner.
Academic chapter/article/Conference paper
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2020)
Språklige ressurser, en forutsetning for produktivt elevsamarbeid.
Samtaleorientert matematikk: Et samspill mellom didaktiske og adidaktiske situasjoner.
Academic chapter/article/Conference paper
2019
-
Dahl, Heidi.
(2019)
“He’s so fast at drawing” – Children’s use of drawings as a tool to solve word problems in multiplication and division.
Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education.
Academic chapter/article/Conference paper
-
Dahl, Heidi;
Enge, Ole;
Hansen, Torkel Haugan;
Valenta, Anita.
(2019)
Lesson Plays as a Mirror on Prospective Teachers' Professional Knowledge for Mathematics Teaching.
Mathematics Teacher Education and Development.
volum 21 (1).
Academic article
-
Dahl, Heidi;
Enge, Ole;
Hansen, Torkel Haugan;
Valenta, Anita.
(2019)
Lesson Plays as a Mirror on Prospective Teachers' Professional Knowledge for Mathematics Teaching.
Mathematics Teacher Education and Development.
volum 21 (1).
Academic article
2018
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2018)
Collaborative tool-mediated talk - an example from third graders.
Nordic Research in Mathematics Education. Papers of NORMA 17. The Eight Nordic Conference on Mathematics Education. Stockholm, May 30 - June 2, 2017.
Academic chapter/article/Conference paper
2017
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2017)
Collaborative talk in mathematics – contrasting examples from third graders.
Education 3-13: International Journal of Primary, Elementary and Early Years Education.
volum 46 (5).
Academic article
2016
-
Febri, Maria Immaculata Maya;
Sikko, Svein Arne;
Dahl, Heidi;
Staberg, Ragnhild Lyngved.
(2016)
Enhancing Teachers’ Professional Knowledge in Connecting the World of Work to Inquiry Based Science Teaching: Case of Norway.
Conference proceedings. New perspectives in science education.
Academic chapter/article/Conference paper
-
Febri, Maria Immaculata Maya;
Sikko, Svein Arne;
Staberg, Ragnhild Lyngved;
Dahl, Heidi.
(2016)
Deliverable 9.1: Collection of "problems of the month".
2016.
Report
-
Staberg, Ragnhild Lyngved;
Sikko, Svein Arne;
Febri, Maria Immaculata Maya;
Dahl, Heidi.
(2016)
Deliverable 9.2: Promotion of European Networks.
2016.
Report
2013
-
Dahl, Heidi.
(2013)
Undervisningsforklaringer i multiplikasjon.
Tangenten - Tidsskrift for matematikkundervisning.
Academic article
Journal publications
-
Dahl, Heidi;
Enge, Ole;
Hansen, Torkel Haugan;
Valenta, Anita.
(2019)
Lesson Plays as a Mirror on Prospective Teachers' Professional Knowledge for Mathematics Teaching.
Mathematics Teacher Education and Development.
volum 21 (1).
Academic article
-
Dahl, Heidi;
Enge, Ole;
Hansen, Torkel Haugan;
Valenta, Anita.
(2019)
Lesson Plays as a Mirror on Prospective Teachers' Professional Knowledge for Mathematics Teaching.
Mathematics Teacher Education and Development.
volum 21 (1).
Academic article
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2017)
Collaborative talk in mathematics – contrasting examples from third graders.
Education 3-13: International Journal of Primary, Elementary and Early Years Education.
volum 46 (5).
Academic article
-
Dahl, Heidi.
(2013)
Undervisningsforklaringer i multiplikasjon.
Tangenten - Tidsskrift for matematikkundervisning.
Academic article
Part of book/report
-
Arnesen, Kristin Krogh;
Dahl, Heidi.
(2022)
"Why have you written six times five?" Teachers' use of why in Norwegian mathematics classrooms.
Proceedings of the Twelfth Congress of the European Society for Research in Mathematics Education (CERME12).
Academic chapter/article/Conference paper
-
Dahl, Heidi.
(2020)
Tegning som vertøy for å utforske mutliplikative situasjoner.
Samtaleorientert matematikk: Et samspill mellom didaktiske og adidaktiske situasjoner.
Academic chapter/article/Conference paper
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2020)
Språklige ressurser, en forutsetning for produktivt elevsamarbeid.
Samtaleorientert matematikk: Et samspill mellom didaktiske og adidaktiske situasjoner.
Academic chapter/article/Conference paper
-
Dahl, Heidi.
(2019)
“He’s so fast at drawing” – Children’s use of drawings as a tool to solve word problems in multiplication and division.
Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education.
Academic chapter/article/Conference paper
-
Dahl, Heidi;
Klemp, Torunn;
Nilssen, Vivi Lisbeth.
(2018)
Collaborative tool-mediated talk - an example from third graders.
Nordic Research in Mathematics Education. Papers of NORMA 17. The Eight Nordic Conference on Mathematics Education. Stockholm, May 30 - June 2, 2017.
Academic chapter/article/Conference paper
-
Febri, Maria Immaculata Maya;
Sikko, Svein Arne;
Dahl, Heidi;
Staberg, Ragnhild Lyngved.
(2016)
Enhancing Teachers’ Professional Knowledge in Connecting the World of Work to Inquiry Based Science Teaching: Case of Norway.
Conference proceedings. New perspectives in science education.
Academic chapter/article/Conference paper
Report
-
Febri, Maria Immaculata Maya;
Sikko, Svein Arne;
Staberg, Ragnhild Lyngved;
Dahl, Heidi.
(2016)
Deliverable 9.1: Collection of "problems of the month".
2016.
Report
-
Staberg, Ragnhild Lyngved;
Sikko, Svein Arne;
Febri, Maria Immaculata Maya;
Dahl, Heidi.
(2016)
Deliverable 9.2: Promotion of European Networks.
2016.
Report
Teaching
Courses
Media
2022
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PosterArnesen, Kristin Krogh; Dahl, Heidi. (2022) Hvorfor har du skrevet seks ganger fem? En kvalitativ studie av læreres bruk av hvorfor i matematikk. Lærekraft 100. Arrangement i forbindelse med 100 år med lærerutdanning i Trondheim . NTNU; Trondheim. 2022-10-03 - 2022-10-03.
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Academic lectureArnesen, Kristin Krogh; Dahl, Heidi. (2022) “Why have you written six times five?” Teachers’ use of why in Norwegian mathematics classrooms. CERME12 . ERME (European Society for Research in Mathematics Education; online. 2022-02-02 - 2022-02-05.
2019
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Academic lectureDahl, Heidi. (2019) “He’s so fast at drawing” – Children’s use of drawings as a tool to solve word problems in multiplication and division. Eleventh Congress of the European Society for Research in Mathematics Education (CERME 11) . Freudenthal Group, Utrecht University & ERME; Utrecht. 2019-02-06 - 2019-02-10.
2018
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Academic lectureDahl, Heidi. (2018) Barns bruk av tegninger i tekstoppgaver innen multiplikasjon/divisjon. LaUDiM-konferansen: Eleven i fokus – matematikk på barnetrinnet . NTNU; Trondheim. 2018-11-28 - 2018-11-29.
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Academic lectureDahl, Heidi; Dragvoll, Karoline Gillebo; Klemp, Torunn; Nilssen, Vivi. (2018) Collaboration in mathematics – What stimulates and what impedes mathematical progress?. LaUDiM-konferansen: Eleven i fokus – matematikk på barnetrinnet . NTNU ILU; Trondheim. 2018-11-28 - 2018-11-29.
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Academic lectureFriis, Pernille; Dahl, Heidi; Høynes, Siri-Malén. (2018) Second grade pupils' understanding of "one half". LaUDiM-konferansen: Eleven i fokus – matematikk på barnetrinnet . NTNU; Trondheim. 2018-11-28 - 2018-11-29.
2017
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PosterDahl, Heidi; Klemp, Torunn. (2017) Språkbruk og språkutvikling i matematikk - LaUDiM. Oppstartskonferanse for Fakultet for samfunns- og utdanningsvitenskap . NTNU SU; Trondheim. 2017-03-16 - 2017-03-16.
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Academic lectureDahl, Heidi; Klemp, Torunn; Nilssen, Vivi Lisbeth. (2017) Collaborative tool-mediated talk - an example from third graders. NORMA 17 . Stockholms universitet, Institutionen för matematikämnet och; Stockholm. 2017-05-30 - 2017-06-03.
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LectureSikko, Svein Arne; Staberg, Ragnhild Lyngved; Cyvin, Jardar; Febri, Maria Immaculata Maya; Dahl, Heidi. (2017) IBL og WoW i profesjonsutvikling for lærere innen realfag gjennom kaskademodell og leksjonsstudier. Forskning for et bedre samfunn. SU-fakultetets oppstartskonferanse . Fakultet for samfunns- og utdanningsvitenskap NTNU; Trondheim. 2017-03-16 - 2017-03-16.
2016
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Academic lectureFebri, Maria Immaculata Maya; Sikko, Svein Arne; Dahl, Heidi; Staberg, Ragnhild Lyngved. (2016) Enhancing Teachers’ Professional Knowledge in Connecting the World of Work to Inquiry Based Science Teaching: Case of Norway. 5th International Conference New Perspectives in Science Education ; Florence. 2016-03-17 - 2016-03-18.
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Academic lectureHøynes, Siri-Malén; Friis, Pernille; Dahl, Heidi. (2016) A classroom study of young pupils’ work with mixed numbers. Seksjonsseminar ; 2016-09-29 - 2016-09-30.
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Academic lectureHøynes, Siri-Malén; Friis, Pernille; Dahl, Heidi. (2016) A classroom study of young pupils’ work with mixed numbers. ECER ; 2016-08-23 - 2016-08-26.
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Academic lectureStaberg, Ragnhild Lyngved; Febri, Maria Immaculata Maya; Sikko, Svein Arne; Dahl, Heidi. (2016) Impact of Multiplier Concept on Teachers’ Professional Knowledge. Educating the educators II - international approaches to scaling-up professional development in maths and science education . Mascil and DZLM; Freiburg. 2016-11-07 - 2016-11-08.
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Academic lectureStaberg, Ragnhild Lyngved; Sikko, Svein Arne; Dahl, Heidi; Febri, Maria Immaculata Maya. (2016) Combining Inquiry Based Learning and World of Work: Preliminary Study of Teachers’ Professional Development. Den 14. nordiske lærerutdanningskonferansen . NTNU; Trondheim. 2016-05-10 - 2016-05-13.
2014
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Academic lecturePepin, Birgit; Sikko, Svein Arne; Staberg, Ragnhild Lyngved; Febri, Maria Immaculata Maya; Dahl, Heidi. (2014) Mathematics and Science Teachers' Use of Resources: What counts as a resource?. Educating the Educators. Conference on international approaches to scaling-up profesional development in maths and science education . mascil and DZLM; Essen. 2014-12-15 - 2014-12-16.
2013
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Academic lectureDahl, Heidi; Valenta, Anita. (2013) Utvikling av varierte regnestrategier gjennom korte matematiske samtaler. Novemberkonferansen 2013, Grunnleggende ferdigheter i faget matematikk . Matematikksenteret; Trondheim. 2013-11-27 - 2013-11-28.
2011
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PosterDahl, Heidi; Lyngved, Ragnhild; Pepin, Birgit; Sikko, Svein Arne; Munkebye, Eli. (2011) Developing an IBL community: Professional development of mathematics and science teachers in Norway. Towards Europe 2020: Inquiring minds ‐ innovative pedagogies in mathematics and science education ; Brüssel. 2011-06-27 - 2011-06-27.