Search for dissertations about: "units of measurement"

Showing result 1 - 5 of 106 swedish dissertations containing the words units of measurement.

  1. 1. Synthesis of Polyhydroxylated Surfactants : Comparison of Surfactant Stereoisomers and Investigation of Haemolytic Activity

    Author : Kristina Neimert-Andersson; Peter Somfai; Krister Holmberg; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Polyhydroxy surfactants; Sugar surfactants; Dihydroxylation; Metathesis; Langmuir monolayers; Chiral discrimination; Haemolysis; Organic chemistry; Organisk kemi;

    Abstract : I den här avhandlingen har vi studerat hur man kan göra nya tensider. En tensid är en speciell molekyl som har förmågan att lösa sig i både vatten och olja. Man kan göra följande experiment hemma: Fyll en glasburk till hälften med vatten och tillsätt en droppe matolja. READ MORE

  2. 2. Characteristics of the functional independence measure in patients with neurological disorders. Measurement through Rasch analysis

    Author : Åsa Lundgren Nilsson; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : rehabilitation; assessment; measurement; stroke; traumatic brain injury; spinal cord injury; Rasch; item response theory;

    Abstract : The Functional Independence Measure (FIMTM) is an internationally widely used outcome measure, measuring disability in terms of dependence or need of assistance. The aim of this study was to evaluate the structural characteristics of FIMTM using the Rasch model, with regard to scoring function, cross-cultural validity in Europe and cross-diagnostic validity within rehabilitation units in Scandinavia. READ MORE

  3. 3. The Structure of Chinese Timber Architecture Twelfth century design standards and construction principles

    Author : Qinghua Guo; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; units of measurement; design standards; timber structure; Chinese architecture; building patterns; carpentry system; construction principles; proportion; modular design;

    Abstract : This thesis examines the building standards and construction principles prescribed and used in the construction of state buildings of the Song Dynasty (960 - 1279), China, from the viewpoint of architectural design. It aims to answer three fundamental questions: (1) What measuring system was used in the carpentry design and construction? (2) What building scales and proportions were prescribed for and used in state buildings of the time? (3) What were the interrelations of the structural patterns and roof types, and what were their relationships to the building scales and proportions? The thesis begins by providing detailed explanations of the highly refined and unique Song period modular system which governed not only the sizes of each individual elements, but also the dimensions of structural grids and the proportion of entire building. READ MORE

  4. 4. Rotor dynamical modelling and analysis of hydropower units

    Author : Rolf Gustavsson; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Aided Design; Datorstödd maskinkonstruktion;

    Abstract : In almost all production of electricity the rotating machines serves as an important part of the energy transformation system. In hydropower units, a hydraulic turbine connected to a generator converts the potential energy stored in the water reservoir into electrical energy in the generator. READ MORE

  5. 5. Functioning after stroke : An application of the International Classification of Functioning,Disability and Health (ICF)

    Author : Beatrix Algurén; Lennart Christensson; Lotta Widén Holmqvist; Högskolan i Jönköping; []
    Keywords : MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Assessment; disability; functioning; health-related quality of life; ICF; longitudinal; multidisciplinary; Rasch; stroke; Nursing; Omvårdnad;

    Abstract : Objective. The overall aim of this thesis was to evaluate the biopsychosocial consequences after stroke and test the validity of the ICF Core Sets for Stroke during one year post-stroke. Material and Methods. READ MORE