Sökning: "Johansson 2003"

Visar resultat 1 - 5 av 85 avhandlingar innehållade orden Johansson 2003.

  1. 1. Textbooks in mathematics education : a study of textbooks as the potentially implemented curriculum

    Författare :Monica Johansson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mathematics Education; Matematik och lärande;

    Sammanfattning : Textbooks are a most important feature of teaching mathematics in the classroom, in Sweden as well as in many other countries. For teachers and students, the textbooks often determine what is school mathematics and also what is mathematics. LÄS MER

  3. 2. Compact Soft X-Ray Microscopy

    Författare :Göran Johansson; KTH; []
    Nyckelord :soft x-ray microscopy; laser plasma; multilayer optics; water window; zone plate optics;

    Sammanfattning : This thesis describes the development of soft x-rayreflective optics, instrumentation and applications for compactsoft x-ray microscopy. The microscope is based on a table-topliquid-jet-target laser-plasma source in combination with aspherical normal-incidence multilayer condenser mirror andnanofabricated diffractive optics for imaging. LÄS MER

  4. 3. Single Charge and Spin Transport in Nanostructures

    Författare :Jan Johansson; KTH; []
    Nyckelord :Coulomb Blockade; Spin dependent transport;

    Sammanfattning : .... LÄS MER

  5. 4. The Architectural Metaphor : Textual Models in Spatial Construction

    Författare :Anders Johansson; KTH; []
    Nyckelord :HUMANIORA; HUMANITIES; Architecture; Architectural theory; Model; Metaphor; Narrative; Representation; Trope; Paul Ricoeur; Max Black; Nelson Goodman; Michel de Certeau;

    Sammanfattning : The dissertation concerns the concept of model withinarchitecture, and elaborates particular uses in this field,where modelling is a heuristic process aiming at invention anddiscovery. Methodologically, this is made by introducing thecomparative concepts of metaphor and narrative. LÄS MER

  7. 5. Optical methods for the study of transparent media

    Författare :Eva-Lena Johansson; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Experimental Mechanics; Experimentell mekanik;

    Sammanfattning : In the fields of combustion and fluid mechanics, temperature-, density- and velocity fields are of interest to measure. Optical methods may be used to study transparent media, even transient events. Flames, gases and liquids are examples on transparent media, often called phase objects. LÄS MER