Sökning: "categorizing"

Visar resultat 16 - 20 av 69 avhandlingar innehållade ordet categorizing.

  1. 16. Ålder och arbete : Föreställningar om ålderns betydelse för medelålders tjänstemän

    Författare :Ingrid Johansson; Siv Their; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Age; ageism; age barriers; age discrimination; attitudes toward work; competence; employee; job advertisement; leadership; middle-aged; recruitment; unemployed; work; Education; Pedagogik;

    Sammanfattning : This dissertation addresses conceptions and experiences of the significance of being middle-aged in working life. Its main goal has been the identification and increased understanding of various aspects of the significance of age.The main study is based on interviews with 24 people, 12 men and 12 women, aged 45-54 years. LÄS MER

  3. 17. Faults detection and diagnosis for three phase induction machines

    Författare :Mohammed Obaid Mustafa; George Georgoulas; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reglerteknik; Control Engineering;

    Sammanfattning : Three phase induction motors have been intensively utilized in industrial applications, mainly due to their efficiency and reliability. These motors have good properties such as: increased stability and robustness, durability, large power to weight ratio, low production costs and controllability easiness. LÄS MER

  4. 18. Communicative challenges : A comparative study of mother-child interaction

    Författare :Claes Nilholm; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Mother-child interaction; Activity· theory; Problem-solving; Communicative development; Discourse; INTERDISCIPLINARY RESEARCH AREAS; TVÄRVETENSKAPLIGA FORSKNINGSOMRÅDEN;

    Sammanfattning : A fundamental assumption behind the present investigation is that children's appropriation of linguistic and conceptual repertoires are intrinsically linked to the communicative challenges that they meet in their interactions with adults. It is furthermore assumed that these challenges vary between different groups in complex societies. LÄS MER

  5. 19. Optical metasurfaces for momentum exchange between light and matter

    Författare :Mohammad Mahdi Shanei; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; optical forces and torques; phase-gradient metasurface; particle transport; optical momentum exchange; Flat optics; rotary meta-motor; meta-particle;

    Sammanfattning : Light carries energy and momentum that can be transferred to matter. Because of the conservation of total momentum, a change in light momentum due to interaction with an object must be compensated by an equal but opposite change in the momentum of that object. LÄS MER

  7. 20. Large data and machine learning in analysis, diagnostics, and clinical decision making: applications in the treatment of burn injury

    Författare :Jian Fransén; Fredrik Huss; Johan Lundin; Yvette Andersson; Andrew Lindford; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Burn wound infection; Antibiotic susceptibility; Burn mortality; Machine learning; Burns; Burn assessment; Convolutional neural network; Artificial intelligence; Intensive care; ; Plastikkirurgi; Plastic Surgery; Surgery; Kirurgi; Machine learning; Maskininlärning;

    Sammanfattning : Burn injury is a common trauma globally. Large burns require fluid resuscitation, infection control, and specialized intensive care. The size of the burn and infections caused by resistant microbes are correlated to mortality, and accurate mortality predictions are important. LÄS MER