Sökning: "survey study"

Visar resultat 16 - 20 av 2213 avhandlingar innehållade orden survey study.

  1. 16. Data uncertinties in material flow analysis.Local case study and literature survey

    Författare :Lena Danius; KTH; []
    Nyckelord :data uncertainies; sensitivity analysis; material flow analysis; MFA; method to determine data uncertainties; case study; ComBox model; nitrogen flows;

    Sammanfattning : The aim of this thesis is to discuss and analyse the influenceof data uncertainties with regard to the reliability of materialflow analysis (MFA) studies. MFA, as a part of environmentalsystems analysis, is a method belonging to the research field ofindustrial ecology and more specifically industrial metabolism. LÄS MER

  3. 17. Psychotic disorders in the Lundby population 1947-1997: Incidence, life-time prevalence and predictors related to personality and behaviour

    Författare :Mats Bogren; Lund Psykiatri; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; psychotic disorder; prevalence; bipolar disorder; incidence; prospective study; methodology; community survey; the Lundby Study.; epidemiology;

    Sammanfattning : The aims were to analyze the first incidence, age-at-onset, prevalence and personality related predictors of psychotic disorders in the Lundby population (n=3563) – a community population followed through four waves of field study 1947-1997. Case ascertainment included interviews, registers, case notes and key informants. LÄS MER

  4. 18. A Study of Environmental Impacts, Environmental Awareness and Pro-Ecological Initiatives in the Hotel Industry

    Författare :Paulina Bohdanowicz; KTH; []
    Nyckelord :hotels; environmental impacts; mitigation measures; survey; hoteliers; hotel customers; environmental attitudes; environmental awareness; pro-ecological activities; incentives;

    Sammanfattning : Throughout the millennia commercial lodging establishmentshave evolved to what is today known as the hospitalityindustry. Hotels constitute one of the main, and stillexpanding, pillars of this sector and are highly unique amongother commercial buildings. They are designed to providecomfort and services twenty-four/seven. LÄS MER

  5. 19. Analysis of prerequisites to introduce computer-based information systems in health care : a developing country study

    Författare :Khalid Moidu; Linköpings universitet; []
    Nyckelord :health; information systems; computers; end-users; decision support systems; expert systems; systems development; systems evaluation; MEDICINE; MEDICIN;

    Sammanfattning : To attain a state of global health requires integrated efforts of many professionals. The lingua franca for the many professionals involved in health care is data and information. For example, information on the extent of an infectious disease found in a community is required by the health care management, to mobilize appropriate resources. LÄS MER

  7. 20. Cardiovascular morbidity and mortality among Swedish farmers and non-farmers : A population-based study

    Författare :Eva-Lena Stiernström; Uppsala universitet; []
    Nyckelord :Medical sciences; Farmer; morbidity; mortality; cardiovascular; lifestyle; sense of coherence. psychosocial; epidemiology; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Medicine; medicin;

    Sammanfattning : All over the world morbidity and mortality rates are unevenly distributed in the populations. From official statistics it has been shown that farmers are more healthy and live longer than the rest of the occupationally active population. It has been shown that this is not due to a healthy workereffect, at least not in Sweden. LÄS MER