Sökning: "Per Johansson"

Visar resultat 16 - 20 av 224 avhandlingar innehållade orden Per Johansson.

  1. 16. On the use of visualisation tools in product design : exploring possibilities and problems of virtual reality techniques

    Författare :Per Johansson; Simon Richir; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The research presented in this thesis has its base in product development methodology and examines product representations and visual displays as tools for product design. New visualisation technologies, such as VR, has entered the market, but unfortunately, questions of usability and accessibility for the designer are often set aside in favour of development of the technology itself. LÄS MER

  3. 17. Search for Supersymmetry with DELPHI, and preparation for ATLAS

    Författare :Per Johansson; Kerstin Jon-And; Klas Hultqvist; Anna Lipniacka; Ritva Kinnunen; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; supersymmetry; particle physics; Elementary particle physics; Elementarpartikelfysik;

    Sammanfattning : This thesis reports on searches for supersymmetric particles, in particular neutralinos, conducted with the DELPHI detector at the LEP accelerator at CERN. The searches were performed within the framework of the Minimal Supersymmetric Standard Model (MSSM), with R-parity conserved and gravity mediated supersymmetry breaking. LÄS MER

  4. 18. Optical hologenity of prints

    Författare :Per-Åke Johansson; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 19. Sysselsättning och samhällsekonomi : en studie av Algots etablering i Västerbotten

    Författare :Per-Olov Johansson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Regional development; labour market policies; cost-benefit analysis; input-output analysis; multiplier effects;

    Sammanfattning : The aim of the thesis is to study some of the essential consequences of the location of Algots Ltd in three municipalities (Lycksele, Norsjö and Skellefteå) in Västerbotten County in northern Sweden. The factories were established with huge subsidies from the Swedish Government which considered the location as a major effort to stimulate regional development in Västerbotten County. LÄS MER

  7. 20. On the governmentalization of sustainability : the case of flood risk mitigation in Sweden

    Författare :Per Becker; Roine Johansson; Jörgen Sparf; Karin Ingold; Mittuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; sustainability; risk; flood; mitigation; governmentality; governmentalization; institutionalism; social network analysis; fragmentation; reductivization; projectification; responsibilization; commodification;

    Sammanfattning : Contemporary society is confronted with numerous sustainability challenges. Some are new, others have been around since time immemorial, but none have been governed on the societal level since their emergence. LÄS MER