Sökning: "Arne Karlsson"

Visar resultat 1 - 5 av 10 avhandlingar innehållade orden Arne Karlsson.

  1. 1. Market based programming and resource allocation

    Författare :Maria Karlsson; Arne Andersson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datalogi; Computing Science;

    Sammanfattning : The subject of this thesis is the concept of market-oriented programming and market protocols. We want to solve an allocation problem where some resources are to be divided among a number of agents. Each agent has a utility function telling how much the current allocation is worth for it. LÄS MER

  3. 2. Järnbruken och ståndssamhället : institutionell och attitydmässig konflikt under Sveriges tidiga industrialisering 1700-1770

    Författare :Per-Arne Karlsson; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Iron industry; History; Sweden; Järnbrukshistoria; Sverige; 1700-1770; Industrialismen; Ståndsväsen; Bergsbruk;

    Sammanfattning : The present dissertation treats the problem of the stagnation of the Swedishiron industry during the 18th century. After a long period of expansionduring the 17th century, the parliament forbade a further enlargement ofbar iron production from the mid-18th century. LÄS MER

  4. 3. Låtsaskrigen : föreställningar om krig, maskulinitet och historia i krigsspel under 200 år

    Författare :Tomas Karlsson; Finn Arne Jörgensen; Esbjörn Larsson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Wargame; masculinity; gender studies; history; computer games; video games; board games; miniature games; history culture; media archeology; media war; mediation; authenticity; simulation; play; military history; Reisswitz; Game Studies; counter factual history; historical accounts; warriors; krigsspel; historia; maskulinitet; dataspel; brädspel; historiekultur; simulering; militärhistoria; kontrafaktik; spel; genusvetenskap; history and history teaching; historia med didaktisk inriktning;

    Sammanfattning : This thesis investigates how different wargames relate to notions of war, masculinity and history. It poses the question how the concept of authenticity is used in relation to wargames portrayal of war, masculinity and history. The outline of the thesis is chronological, spanning roughly from the 19th century to the present. LÄS MER

  5. 4. Optical Efficiency of Low-Concentrating Solar Energy Systems with Parabolic Reflectors

    Författare :Maria Brogren; Arne Roos; Björn Karlsson; Andreas Häberle; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Engineering physics; Photovoltaic cells; Photovoltaic-thermal systems; Parabolic reflectors; Optical properties; Reflector materials; Optical efficiency; Accelerated ageing; Outdoor ageing; Building-integrated photovoltaics; Teknisk fysik; Engineering physics; Teknisk fysik;

    Sammanfattning : Solar electricity is a promising energy technology for the future, and by using reflectors for concentrating solar radiation onto photovoltaic cells, the cost per produced kWh can be significantly reduced. The optical efficiency of a concentrating system determines the fraction of the incident energy that is transferred to the cells and depends on the optical properties of the system components. LÄS MER

  7. 5. Journalism in a network : the role of ICTs in Egyptian newsrooms

    Författare :Ahmed El Gody; Stig Arne Nohrstedt; Mats Ekström; Michael Karlsson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Media and Communication Studies; Medie- och kommunikationsvetenskap;

    Sammanfattning : .... LÄS MER