Sökning: "Björn Selander"

Hittade 3 avhandlingar innehållade orden Björn Selander.

  1. 1. Some non-abelian coverings of the projective line branched at three points ; Hurwitz stacks and moduli of G-curves

    Författare :Björn Selander; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  2. 2. Arithmetic of three-point covers

    Författare :Björn Selander; Siegfried Bosch; Uppsala universitet; []
    Nyckelord :Algebra and geometry; Algebra och geometri;

    Sammanfattning : Any cover of the Riemann sphere with rational branch points is known to be defined over the algebraic numbers. Hence the Galois group of the rationals acts on the category of such branched covers. Particulars about this action are still scarce, even in the simplest non-abelian case, the case with just three branch points. LÄS MER

  3. 3. Livsfrågor och religionskunskap : En belysning av ett centralt begrepp i svensk religionsdidaktik

    Författare :Björn Falkevall; Staffan Selander; Karin Sporre; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; religious education; curriculum studies; teacher education; questions of life; existential questions; dialogicity; utterances; chains of utterances; Subject didactics; Ämnesdidaktik; didaktik; Didactics;

    Sammanfattning : This thesis focuses on “livsfrågor” (questions of life) a typical Swedish concept introduced in the RE syllabus in the curriculum for compulsory schools in 1969. The study poses three questions: what can qualify as a “livsfråga”, why are they regarded important, and how do they fit into teaching? The main purpose is to study differences of the concept in two materials. LÄS MER