Sökning: "Per Sundgren"

Hittade 3 avhandlingar innehållade orden Per Sundgren.

  1. 1. Kulturen och arbetarrörelsen : Kulturpolitiska strävanden från August Palm till Tage Erlander

    Författare :Per Sundgren; Staffan Källström; Per-Olof Mattsson; Svante Beckman; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; cultural policy; labour movement; popular education; class-struggle education; Social Democracy; Communism; left socialism; popular culture; bourgeois culture; educational idealism; Såningsmannen; Oscar Olsson; Ture Nerman; History of science and ideas; Idé- o lärdomshistoria; idéhistoria; History of Ideas;

    Sammanfattning : This thesis comprises studies on a theme. The theme is cultural political ambitions in the Swedish labour movement from August Palm to Tage Erlander, from the first tentative steps of popular education at the end of the 19th century to the first cultural political programmes fifty years later. LÄS MER

  3. 2. Development of 1.3-μm GaAs-based vertical-cavity surface-emitting lasers

    Författare :Petrus Sundgren; Mattias Hammar; Harri Lipsanen; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; Physics; Fysik;

    Sammanfattning : Long-wavelength vertical-cavity surface-emitting lasers (VCSELs) are desirable as low-cost sources for optical metropolitan-area and access networks. In the development of 1.3-µm VCSELs, most attention today is given to monolithic GaAs-based solutions, although no established active material exists in this wavelength region. LÄS MER

  4. 3. The Apparent Arbitrariness of Second-Order Probability Distributions

    Författare :David Sundgren; Love Ekenberg; Mats Danielson; Lev Utkin; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Adequate representation of imprecise probabilities is a crucial and non-trivial problem in decision analysis. Second-order probability distributions is the model for imprecise probabilities whose merits are discussed in this thesis. LÄS MER