Sökning: "Staffan Andersson"

Visar resultat 1 - 5 av 42 avhandlingar innehållade orden Staffan Andersson.

  1. 1. Carotenoids, tocochromanols and chlorophylls in sea buckthorn berries (Hippophae rhamnoides) and Rose Hips (Rosa sp.) : variation during ripening, and among cultivars/species and years

    Författare :Staffan Andersson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []

    Sammanfattning : .... LÄS MER

  2. 2. Photoelectron spectroscopic studies of deposited metal clusters and model catalyst systems

    Författare :Staffan Andersson; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Physics; Fysik; Physics; Fysik; fysik; Physics;

    Sammanfattning : Metal clusters are small metal aggregates between atomic and metal systems. Their physical and chemical properties have been observed to change with size. Their surface fraction is large which makes them of particular interest for catalysis. Most presently used catalyst systems consist of small metal particles on porous oxide supports. LÄS MER

  3. 3. Corruption in Sweden : Exploring Danger Zones and Change

    Författare :Staffan Andersson; Gullan Gidlund; Torbjörn Bergman; Paul Heywood; Umeå universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Corruption; danger zones; delegation; institutional and contextual changes; least corrupt cases; multi-method approach; principal-agent relations; public sector; Sweden; Public sector research; Forskning om offentlig sektor; statskunskap; political science; Political science; Statsvetenskap;

    Sammanfattning : In this dissertation I study corruption in the public sector in Sweden, a country which the literature regards as having few corruption problems. Sweden is therefore classified as a “least corrupt” case, and such countries are seldom studied in corruption research. My work is thus an effort to fill a gap in the literature. LÄS MER

  4. 4. Supporting the Implementation of Industrial Robots in Collaborative Assembly Applications

    Författare :Staffan Andersson; Jessica Bruch; Marie Jonsson; Mälardalens högskola; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Collaborative robots; Human-robot collaboration; assembly operations; operations management; flexible assembly; Innovation and Design; innovation och design; Innovation and Design; innovation och design;

    Sammanfattning : Until recently, few technologies have been applicable to increase flexibility in the manufacturers’ assembly applications, but the introduction of industrial robots in collaborative assembly applications provides such opportunities. Specifically, these collaborative assembly applications present an opportunity to, in a fenceless environment, combine the flexibility of the human with the accuracy, repeatability, and strengths of the robot while utilizing less floor space and allowing portable applications. LÄS MER

  5. 5. Rådjur och raketer : Gatukonst som estetisk produktion och kreativ praktik i det offentliga rummet

    Författare :Cecilia Andersson; Karin Becker; Staffan Selander; Mats Lieberg; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; informal image making; learning; creative practice; aesthetic production; struggle; ephemerality; high and low; art and aesthetic learning processes.; Education; Pedagogik;

    Sammanfattning : The purpose of this thesis is to describe and analyse the visual expressions of Street Art that occurs in the public space, and by doing so, to study this specifi c practice, and also elucidate the relation between public space as a democratic idea, a place for freedom of speech and as a planned, aesthetically shaped place. The intention is to throw light upon a central part of many young peoples lives in a didactic aspect. LÄS MER