Browsing Publikasjoner fra CRIStin by Subject "VDP::Matematikk og naturvitenskap: 400"

Now showing items 1-5 of 5

    • A mathematics teacher’s storylines about CME-teachings, mathemacy and newly arrived students’ mathematical competence 

      Burt-Davies, Kaja; Andersson, Annica (Peer reviewed; Journal article, 2023)
      This article highlights storylines that have emerged during interviews with a teacher who is trying out Critical Mathematics Education in his multicultural and multilingual class of 10th grade students. The aims for the ...

    • Mikronisert Solaritt (Ca-silikat) for bruk i vassdragskalking 

      Lydersen, Espen; Høgberget, Rolf; Fjeld, Eirik (NIVA-rapport;, Research report, 2019)
      To typer av mikronisert solaritt (Ca2SiO4); Sol.2 og Sol.3, ble undersøkt for egnethet til bruk i vassdragskalking. Solarittene ble sammenliknet med de tradisjonelle kalkingsmidlene CaCO3 og NaOH i labforsøk for å studere ...

    • Real time 3D observations of Portland Cement Carbonation at CO2 storage conditions 

      Chavez Panduro, Elvia Anabela; Cordonnier, Benoit; Gawel, Kamila; Børve, Ingrid; Iyer, Jaisree; Carroll, Susan; Michels, Leander; Rogowska, Melania; McBeck, Jessica Ann; Sørensen, Henning Osholm; Walsh, Stuart D.C.; Renard, Francois; Gibaud, Alain; Torsæter, Malin; Breiby, Dag Werner (Peer reviewed; Journal article, 2020)
      Depleted oil reservoirs are considered a viable solution to the global challenge of CO2 storage. A key concern is whether the wells can be suitably sealed with cement to hinder the escape of CO2. Under reservoir conditions, ...

    • Simulert tidevann i Oslofjorden. Tre forskjellige utforminger av havneområdet i Moss 

      Hjelmervik, Karina Bakkeløkken; Staalstrøm, Andre; Nordby, Svend Erik (Research report, 2014)
      Tidevannsstrømmen er modellert i hele Oslofjorden helt fra Oslo Havn og ut til Helgeroa og svenskegrensa, med høy horisontal oppløsning. Havmodellen FVCOM (Finite-Volume Community Ocean Model), som deler fjorden opp i ...

    • Spatial and temporal trends of mercury in freshwater fish in Fennoscandia (1965-2015) 

      Braaten, Hans Fredrik Veiteberg; Åkerblom, Staffan; de Wit, Heleen; Skotte, Gunnar; Rask, Martti; Vuorenmaa, Jussi; Kahilainen, Kimmo Kalevi; Malinen, Tommi; Rognerud, Sigurd; Lydersen, Espen; Amundsen, Per-Arne; Kashulin, Nicholas; Kashulina, Tatiana; Terentyev, Petr; Christensen, Guttorm; Jackson-Blake, Leah Amber; Lund, Espen; Rosseland, Bjørn Olav (NIVA-rapport;, Research report, 2017)
      Mercury (Hg) emissions to the atmosphere cause elevated Hg levels in fish, even in many remote regions of the world. Here we present an extensive database of more than 50 000 measurements of Hg in fish, including 2 775 ...