Sökning: "digitala verktyg"

Visar resultat 21 - 25 av 60 avhandlingar innehållade orden digitala verktyg.

  1. 21. Developing tools for non-target analysis and digital archiving of organic urban water pollutants

    Författare :Cathrin Veenaas; Peter Haglund; Per Liljelind; Christine Gallampois; Mehran Alaee; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Digital archiving; non-target screening; organic pollutants; sewage sludge; GC-MS; GC×GC; LC-MS; time-trend analysis; retention indices; retention time prediction;

    Sammanfattning : This thesis describes efforts to develop robust methods for the creation and use of digital archives of environmental samples, and proposes guidelines based on the results. Digital archives are repositories that store environmental samples digitally. LÄS MER

  3. 22. Handling socio-scientific controversy: Students' reasoning through digital inquiry

    Författare :Anne Solli; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Science education Sociokulturell samtalsanalys Interaktionsanalys Digitala verktyg Källkritik;

    Sammanfattning : The ambition of this dissertation is to develop knowledge of students’ reasoning and digital inquiry about socio-scientific controversies (SSCs) in science education contexts. Motivating this research is the vast access to information on SSCs that have become readily available to us through network-based digital media and the challenge of selecting, analyzing and evaluating claims from various disciplines and perspectives. LÄS MER

  4. 23. The process of executing digital transformation strategies : Case studies in established Swedish manufacturing firms

    Författare :Martin Andreasson; Solmaz Filiz Karabag; Thomas Magnusson; Fábio Gama; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The emergence of digital technologies has forced established firms to engage in a digital transformation. Digital transformations are complex and time-consuming processes, and therefore, they require unique strategies for coordinating and prioritizing activities. LÄS MER

  5. 24. Teachers’ challenges and school digitalization : Exploring how teachers learn about technology integration to meet local teaching needs

    Författare :Tiina Leino Lindell; Stefan Hrastinski; Fredrik Enoksson; Johan Lundin; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teknik och lärande; Technology and Learning;

    Sammanfattning : Today’s teachers are constantly faced with challenges. Society is changing, which places new demands on the content of education and teachers’ knowledge. Many countries have introduced digital competence to their curricula to prepare students for the digital society. LÄS MER

  7. 25. Regeneration measures in time and space : Site preparation, planting and digital tools

    Författare :Per Nordin; Karin Hjelm; Erika Olofsson; Nelson Thiffault; Linnéuniversitetet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Betula pendula; microsite; Picea abies; Pinus contorta; Pinus sylvestris; planting; regeneration; site preparation; remote sensing; Betula pendula; mikromiljö; Picea abies; Pinus contorta; Pinus sylvestris; föryngring; plantering; markberedning; fjärranalys; Technology byts ev till Engineering ; Teknik;

    Sammanfattning : Regeneration success depends on decisions made based on factors on aregional, site, and microenvironmental level. Therefore, understanding andmapping of such factors between and within sites can guide decisions forbetter seedling establishment. LÄS MER