Sökning: "Bertil Sundqvist"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Bertil Sundqvist.

  1. 1. Individual prediction of treatment outcome in patients with temporomandibular disorders. A quality improvement model

    Författare :Bertil Sundqvist; Göteborgs universitet.; Gothenburg University.; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Clinical trial; Interocclusal appliances; Occlusion; Occlusal adjustment; Prediction; Quality improvement; Temporomandibular disorders; Treatment outcome;

    Sammanfattning : The general aim of this thesis was to create and evaluate a quality improvement model for prediction of treatment outcome in patients diagnosed with Temporomandibular Disorders (TMD) of either Muscle or Mainly TMJ (Temporomandibular Joint) origin, treated with interocclusal appliances and/or occlusal adjustment. The model was assumed to generate negative predictors of treatment outcome through evaluating all patients predicted Good reaching an objective treatment goal but not having an improvement of 50% or more. LÄS MER

  2. 2. Thermal conductivity of some metals under pressure

    Författare :Bertil Sundqvist; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Although measurements of a wide variety of physical properties have been carried out under pressure during the last decades, data for thermal conductivity under pressure are sparse. This is especially so in the case of metals, where the experimental difficulties are very large. LÄS MER

  3. 3. Studies of carbon nanomaterials based on fullerenes and carbon nanotubes

    Detta är en avhandling från Umeå : Fysik

    Författare :Agnieszka Iwasiewicz-Wabnig; Bertil Sundqvist; Eleanor E.B. Campbell; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fullerenes; carbon nanotubes; fullerene polymers; intercalation compounds; high pressure; Raman spectroscopy; X-ray diffraction; atomic force microscopy; phase transitions; TECHNOLOGY Engineering physics Material physics with surface physics; TEKNIKVETENSKAP Teknisk fysik Materialfysik med ytfysik;

    Sammanfattning : Materials based on fullerenes and carbon nanotubes are very much different from most “traditional” materials, primarily because they are built from nanosized molecules with highly symmetry-dependent properties. Being the subject of a very active research field over the last twenty years, carbon nanostructures proved to be indeed extraordinary. LÄS MER

  4. 4. Experimental investigation of hydrocarbon formation and transformation under Earth´s upper mantle conditions

    Detta är en avhandling från Stockholm : KTH

    Författare :Anton Kolesnikov; Vladimir Kutcherov; Bertil Sundqvist; [2010]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; theory of deep abiotic petroleum origin; natural gas; hydrocarbons; methane; ethane; graphite; hydrogen; high pressure; high temperature; CONAC; BARS; diamond anvil cell; Raman; X-ray; gas chromatography; TECHNOLOGY Engineering mechanics; TEKNIKVETENSKAP Teknisk mekanik;

    Sammanfattning : The theory of the abyssal abiotic petroleum origin considers oil and natural gas to begenerated in the Earth’s upper mantle. Hydrocarbons migrate further through the deep faults into the Earth’s crust, where they can form oil and gas deposits in any kind of rock in any kind of structural position. LÄS MER

  5. 5. Student activity — a way to improve the conceptual understanding of physics in Lao PDR?

    Detta är en avhandling från Umeå : Umeå University, Department of Physics

    Författare :Phimpho Luangrath; Sune Pettersson; Oleg Popov; Bertil Sundqvist; Svein Sjøberg; [2011]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mechanics concept; Group discussion; Problem solving strategy; alternative concepts; context.; SOCIAL SCIENCES Social sciences Education Subject didactics; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogik Ämnesdidaktik; didactics of physics; fysikdidaktik;

    Sammanfattning : This thesis reports about Laotian students’ understanding of the concepts of mechanics, and students’ activities when solving physics problems in groups. Totally, more than 1,000 first year university students from three universities in Laos have been tested using two versions of the Force Concept Inventory (FCI) over a period of three years. LÄS MER