Research output per year
Research output per year
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Dive into the research topics where Gerrit Roorda is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Using lesson study to help mathematics teachers enhance students’ problem-solving skills with teaching through problem solving
Roorda, G., de Vries, S. & Smale-Jacobse, A. E., 2024, In: Frontiers in Education. 9, 17 p., 1331674.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile100 Downloads (Pure) -
Wiskunde Onderwijzen met teaching through problemsolving
Roorda, G., Durenkamp, P. & Stienstra, S., 2024, In: Euclides, vakblad voor de wiskundeleraar. 99, 4Research output: Contribution to journal › Article › Professional
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In de leer bij dr. Takahashi
Roorda, G., Stienstra, S. & Durenkamp, P., 2023, In: Didactiek voor Vak en Beroep . 3, p. 18-27 10 p.Research output: Contribution to journal › Article › Professional
Open AccessFile26 Downloads (Pure) -
Teaching Through Problem-solving en Lesson Study: Hoe ondersteunt TTP-LS wiskundedocenten om aandacht aan probleemoplossingsvaardigheden van leerlingen te besteden?
Roorda, G., de Vries, S. & Smale - Jacobse, A., 2023, Rijksuniversiteit Groningen. 75 p.Research output: Book/Report › Report › Academic
Open AccessFile369 Downloads (Pure) -
Een wiskundereis naar Lapland
van Maanen, J. & Roorda, G., Dec-2022, In: Euclides. 98, 3, p. 4-9 6 p.Research output: Contribution to journal › Article › Professional
Open AccessFile44 Downloads (Pure)
Activities
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Lesson Study, Leren van je leerlingen
Roorda, G. (Speaker) & Van Joolingen, W. (Speaker)
1-Feb-2019Activity: Talk and presentation › Professional or public presentation › Professional
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Pas op je Tellen
Roorda, G. (Invited speaker) & van Boven, S. (Invited speaker)
2-Feb-2018Activity: Talk and presentation › Professional or public presentation › Professional
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Hoe onderwijs je 'logisch redeneren' logischerwijs bij wiskunde C?
Bronkhorst, H. (Speaker) & Roorda, G. (Speaker)
18-May-2018Activity: Talk and presentation › Professional or public presentation › Professional
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3e Landelijke Lesson Study-conferentie
de Vries, S. (Chair), Uffen, I. (Organiser), Wolthuis, F. (Organiser), Roorda, G. (Member of scientific committee) & Bakker, C. (Member of scientific committee)
8-May-2018Activity: Organising and attending an event › Organising and contributing to an event › Professional
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VELON congres 2017
Vries, de, S. (Speaker), Roorda, G. (Speaker), Goei, S. L. (Speaker) & Verhoef, N. (Speaker)
16-Mar-2017Activity: Talk and presentation › Professional or public presentation › Professional