Sökning: "definition of"

Visar resultat 1 - 5 av 1436 avhandlingar innehållade orden definition of.

  1. 1. Black holes and trapped surfaces

    Författare :Emma Jakobsson; Ingemar Bengtsson; István Rácz; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; teoretisk fysik; Theoretical Physics;

    Sammanfattning : The study of black holes is an important part of general relativity. However, the very definition of black holes is not completely satisfactory. Alternative definitions are based on the concept of trapped surfaces. This licentiate thesis is based on work with the aim to better understand the behaviour of such trapped surfaces. LÄS MER

  2. 2. Studies on Quality of Life : A Methodological Perspective on the Definition and Measurement of the Good Life in Patients with Psychiatric Illness

    Författare :Madis Kajandi; Frits-Axel Wiesel; Ulf Malm; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psychiatry; quality of life; measurement; definition; psychiatry; validity; reliability; Psykiatri; Psychiatry; Psykiatri; psykiatri; Psychiatry;

    Sammanfattning : Background: In social sciences the quality of life (QOL) concept is often connected with efforts to evaluate welfare and well being. In medicine QOL is frequently used as a complement to evaluations of cure. In psychiatry QOL is of special importance because many patients have to endure long periods of illness. LÄS MER

  3. 3. Post-traumatic Stress Disorder – Assessment of current diagnostic definitions

    Författare :Kristina Bondjers; Filip Arnberg; Mimmie Willebrand; Mark Shevlin; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PTSD; Complex PTSD; Post-traumatic Stress; Psychological assessment; DSM-5; ICD-11; Confirmatory factor analysis; Latent class analysis; Structural equation modelling; psychometric; psychiatric diagnoses; Psychiatry; Psykiatri;

    Sammanfattning : Post-traumatic stress disorder (PTSD) is a debilitating condition that may arise after exposure to shocking, frightening, or dangerous events. Hallmark symptoms are re-experiencing, avoidance, and hyperarousal. Other common symptoms are more ancillary and overlap with other psychiatric disorders (e.g. LÄS MER

  4. 4. Om professionella aktörers musikpedagogiska definitionsmakt : En kulturhistorisk studie av samband mellan musikpedagogisk teori och definitionsmakt

    Författare :Mats Uddholm; Cecilia K. Hultberg; Lars Ole Bonde; Maria Calissendorff; Gunnar Ternhag; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; semiotic thinking; power of definition; music education theory; music-pedagogical competence; Vygotsky; internalization; intranalization; språklig tänkande; definitionsmakt; musikpedagogisk teori; musikpedagogisk kompetens; Vygotskij; internalisering; intranalisering; musikpedagogik; Music Education;

    Sammanfattning : The aim of this thesis is to illuminate which role theories of music education can have in the dialectic between discourse and competence in the practice of music pedagogy. The thesis stems from a problem-oriented project that resulted in the formulation of the following research question: how can the connection between music education theory and the power of definition be described and problematized from a cultural-historical perspective using Vygotsky's thesis of Semiotic Thinking? In his research on the dual function of language Vygotsky makes a distinction between the usage of concepts and conceptualization. LÄS MER

  5. 5. Effective Spatial Mapping for Coupled Code Analysis of Thermal–Hydraulics/Neutron–Kinetics of Boiling Water Reactors

    Författare :Joanna Peltonen; Weimin Ma; Maria Avramova; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Boiling Water Reactor; RELAP5; TRACE; PARCS; Coupled TH NK analysis; Spatial Mapping; Turbine Trip; Feedwater Transient; Control Rod Drop; Reactor Stability; Hierarchical Clustering; kokvattenreaktor; reaktoranalys; RELAP5; TRACE; PARCS; TH NK analys; turbin tripp; matarvatten transient; fallande styrstav; reaktor stabilitet; hierarkisk klustringsmetodik; SRA - Energy; SRA - Energi;

    Sammanfattning : Analyses of nuclear reactor safety have increasingly required coupling of full three dimensional neutron kinetics (NK) core models with system transient thermal–hydraulics (TH) codes.  In order to produce results within a reasonable computing time, the coupled codes use two different spatial description of the reactor core. LÄS MER