Search for dissertations about: "David Wolfe"

Found 2 swedish dissertations containing the words David Wolfe.

  2. 1. Using a Social Semiotic Perspective to Inform the Teaching and Learning of Physics

    Author : Tobias Fredlund; Cedric Linder; David Wolfe; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Social semiotics; semiotic resources; physics education research; interactive engagement; disciplinary affordance; disciplinary-relevant aspects; patterns of disciplinary-relevant aspects; the Variation Theory of Learning; Physics with specialization in Physics Education; Fysik med inriktning mot fysikens didaktik;

    Abstract : This thesis examines meaning-making in three different areas of undergraduate physics: the refraction of light; electric circuits; and, electric potential and electric potential energy. In order to do this, a social semiotic perspective was constituted for the thesis to facilitate the analysis of meaning-making in terms of the semiotic resources that are typically used in the teaching and learning of physics. READ MORE

  4. 2. Aspects of Static Multi-Class Traffic equilibria under Congestion Pricing

    Author : Per Olov Lindberg; Lars-Göran Mattsson; David Watling; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; traffic; congestion pricing; equilibria; marginal social cost; Other civil engineering and architecture; Övrig samhällsbyggnadsteknik och arkitektur;

    Abstract : Congestion charging is a now accepted means of influencing traffic to behave in a more socio-economic optimal way, like e.g. in the Stockholm project. Already early work, in the 1920’s, showed that road use can be inefficient due externalities, i. READ MORE