Sökning: "laboratory"

Visar resultat 16 - 20 av 2521 uppsatser innehållade ordet laboratory.

  1. 16. THE FIRST ACTIVE ACID SULFATE SOIL FOUND OUTSIDE THE BALTIC BASIN, IN VISKA VALLEY WEST COAST OF SWEDEN

    Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

    Författare :Johanna Bergström; [2023-09-15]
    Nyckelord :Acid sulfate soil; AS soil; ERT measurements; resistivity; Baltic basin; Swedish west coast; acidification; Tapes transgression;

    Sammanfattning : Acid sulfate (AS) soils are naturally formed but are responsible for environmental problem due to its low pH. Drainage of active AS soils can lead to mobilization of harmful metals and a severe pH drop in nearby aquatic environments, which in turn may harm the ecological conditions. LÄS MER

  3. 17. Microfluidic sorting of sperm for assisted reproduction - An evaluation of ZyMōt multi sperm separation device

    Kandidat-uppsats, Göteborgs universitet / Instiutionen för biologi och miljövetenskap

    Författare :Emma Olofsson; [2023-06-22]
    Nyckelord :Assisted reproduction technologies Spermatozoa DNA fragmentation Density-gra- dient centrifugation Microfluidics ZyMōt Multi;

    Sammanfattning : Infertility is a worldwide problem and the main reason for the use of assisted reproductive technol- ogy (ART). In-vitro fertilization (IVF) is one ART treatment normally used, where the fertilization of oocytes occurs in vitro. LÄS MER

  4. 18. I vilka syften genomför lärare laborationer i biologi? En studie utifrån hel- och halvklasslaborationer i undervisningen

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Moa Eneroth; [2023-06-12]
    Nyckelord :Laborationer; helklass; halvklass; organisation; biologi;

    Sammanfattning : Labs form part of the curriculum for the biology subject in grades 7 to 9 at upper secondary school and are an important element of biology teaching. The previous research that I have examined in connection with the study shows that teachers carry out laboratories for several different purposes. LÄS MER

  5. 19. Möjligheter och begränsningar. En kvalitativ studie om biologilärares laborativa undervisning

    Master-uppsats, Göteborgs universitet / Institutionen för biologi och miljövetenskap

    Författare :Sandra Karlsson; [2023-06-12]
    Nyckelord :Laborationsundervisning; scientific literacy; inquiry; naturvetenskaplig allmänbildning; erfarenhet; kollegialt arbete.;

    Sammanfattning : Laboratory work is included in the biology education at upper secondary school and have therefore a central and important role in teaching. The purpose teachers have with laboratory work can vary. Previous studies have indicated that laboratory work is effective for students' knowledge, scientific literacy, and their interest in science. LÄS MER

  7. 20. Web Interface for Systems Engineering DesignTools – A web application for facilitating the collaboration between business- and engineering teams

    Kandidat-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Erik Berg; Oscar Hedenäs Bennet; William Hugo; Albin Karlsson Landgren; Isak Magnusson; David Salmo; [2023-03-03]
    Nyckelord :Value driven design; BPMN; Discrete event simulation; Web interface; System engineering design; ISO 15288; Python; React;

    Sammanfattning : The interest in improving and optimising project planning and execution is currently large. The Value-Driven Design methodology of Systems Engineering aims to help with this through a focus on measuring value from early stages of projects. LÄS MER