Sökning: "andreas ehn"

Hittade 3 avhandlingar innehållade orden andreas ehn.

  1. 1. Towards Quantitative Diagnostics using Short-Pulse Laser Techniques

    Författare :Andreas Ehn; Förbränningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; PicoSecond Laser Diagnostics; Raman Scattering; Photo Fragmentation; Fluorescnece Lifetime Imaging; Temporal Filtering; Fysicumarkivet A:2012:Ehn; LIDAR; Laser-Induced Fluorescence;

    Sammanfattning : Laser based diagnostic tools have had an exploding impact on fundamental as well as applied research in a number of disciplines, such as biomedicine, physical chemistry etc over the last decades. Whereas fundamental research often investigate phenomena in extreme conditions, applied research aims at performing in-situ measurements, in order to understand the many aspects and entangled phenomena that affects the research of interest. LÄS MER

  3. 2. Aspects of determination in the spider embryo

    Författare :Andreas Ehn; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  4. 3. Massification of the Intangible : An investigation into embodied meaning and information visualization

    Författare :Andreas Lund; Erik Stolterman; Pelle Ehn; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Informatics; computer and systems science; Information visualization; theory driven design; embodied realism; massification design; human-computer interaction; Informatik; data- och systemvetenskap; Informatics; computer and systems science; Informatik; data- och systemvetenskap; människa-datorinteraktion; människa-datorinteraktion;

    Sammanfattning : The thesis addresses two related problems. It is argued that the materiality of physical artifacts serves the purpose of expressing abstract information. In contrast, the intangibility of IT is of such a kind that it poses different conditions for expressing abstract information. LÄS MER