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Visar resultat 1 - 5 av 17104 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Elevers språk i naturvetenskapliga förklaringar. Analys av skriftliga svar från årskurs 8 i TIMSS 2007

    Författare :Birgitta Frändberg; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; secondary school; SFL; scientific register; lexicogrammatics; levels of representation; scientific language; lexicogrammatics;

    Sammanfattning : Abstract Analyses of the language used by Swedish grade eight students in their explanations about matter and changes in matter are reported in this licentiate thesis. The linguistic perspective taken is motivated by an interest in the role of language in science teaching and learning. LÄS MER

  3. 2. FEM and Scientific Visualisation as Tools in Furniture Design

    Författare :Pierre Olsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; design process; Structural mechanics; Finite Element Method; case study; furniture; conceptual design; scientific visualisation;

    Sammanfattning : In the design process, knowledge of structural mechanics is often reduced to its use in determining whether the object that has been designed is sufficiently strong. Strength testing indicates this directly on a yes or no basis, whereas computations are able to quantify the degree of strength. LÄS MER

  4. 3. Att inventera ett folk. Populariseringar av vetenskaplig släktforskning i Sverige i början av 1900-talet

    Författare :Britas Benjamin Eriksson; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; Genealogi; Historia; Rasbiologi; Medborgarforskning; Genealogy; Race-Biology; Field-networks; Field-science; Amateur family-researchers; The Nordic thought; The Nordic race; Scientific genealogy; Scientific racism; Jeremy Vetter; Ottokar Lorenz; Christian conservatism; ; Sverige;

    Sammanfattning : This licentiate-thesis aims to describe and analyse the popularisation of what was called “scientific genealogy” in Sweden during the early 20th century. The study is constructed around two case-studies where I describe and analyse two different attempts to popularise “scientific genealogy” amongst Swedish amateur family-researchers, a knowledge-practise first formulated by the Historian Ottokar Lorenz in 1898. LÄS MER

  5. 4. Vetenskapen och miljöproblemen. En expertsociologisk studie : Science and the Environment: A Study of the Sociology of Expertise

    Författare :Göran Sundqvist; Göteborgs universitet; []
    Nyckelord :Sociology of Knowledge; Sociology of Science; Scientific expertise; scientific controversies; environmental problems; Émile Durkheim; ritual action; grid group analysis; risk perception;

    Sammanfattning : The point of departure for this study is the understanding that environmental problems are defined by people within specific social contexts. As environ¬mental problems are of their nature research dependent, the scientific expertise exerts a great influence over how environmental problems are defined and envi¬ronmental protection is managed. LÄS MER

  7. 5. Asymptotics of First-Passage Percolation on 1-Dimensional Graphs

    Författare :Daniel Ahlberg; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER