Sökning: "nackdelar med internet"

Hittade 5 avhandlingar innehållade orden nackdelar med internet.

  1. 1. It-retorik og hverdagsliv : Et studie af fødevarehandel over Internet

    Författare :Kristine Thorsted; Sociologiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social sciences; social shaping of technology; consumer behaviour; family; feeding work; consumer skills; domestication of technology; gender; Internet grocery shopping; everyday life; Sociology; Samhällsvetenskaper; Sociologi;

    Sammanfattning : From a social constructivist point of view this thesis investigates how e-commerce of grocery develops in the period 1998-2003. The empirical research is done in Sweden. Most Swedish grocery concerns that have had e-commerce and have been forced to shut down as a result of lack of demand. LÄS MER

  3. 2. Epostens roll i organisationen : en studie om att använda eller inte använda epost

    Författare :Eva Sjöqvist; Högskolan på Gotland; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Epost har utvecklats till att bli ett verktyg för kommunikation och information som idag tas för givet, såväl i privat- som arbetslivet. Nya möjligheter för samarbete bortom tids- och rumsgränserna har vuxit fram genom att eposten har blivit ett självklart arbetsredskap inom organisationerna och mellan organisationerna och deras intressenter. LÄS MER

  4. 3. A Pill for the Ill? : Depression, Medicalization and Public Health

    Författare :Andreas Vilhelmsson; Socialmedicin och global hälsa; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Pharmaceuticalization; Medicalization; Adverse drug reaction; Antidepressants; Consumer reporting; Depression; Medical encounter; Mental health; Public health;

    Sammanfattning : Mental disorders, especially depression, have been increasingly described as a growing burden to global public health. Critics argue, however, that the use of mental health surveys, underlying these descriptions, tends to overestimate the prevalence of mental disorders by not distinguishing everyday experiences of distress from pathological conditions. LÄS MER

  5. 4. Artificial neural networks classify myocardial perfusion images

    Författare :Dan Lindahl; Lund Klinisk fysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; tomography; radiology; Clinical physics; radionuclide imaging; ischemic heart disease; computer-assisted diagnosis; medical instrumentation; Klinisk fysiologi; radiologi; tomografi; medicinsk instrumentering;

    Sammanfattning : In the studies of this thesis, a method for automated classification of myocardial perfusion images was successfully developed and evaluated. The results show that the method, based on artificial neural networks, was equally good, or even better than human experts. LÄS MER

  7. 5. Knowledge intensive business services in non-core areas : Preconditions and strategies for value creation and competitiveness

    Författare :Hjalti Nielsen; Institutionen för kulturgeografi och ekonomisk geografi; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; KIBS; Tjänster; Icke-kärnområden; Perifera regioner; Agglomerationsfördelar; IKT-teknik; KIBS; Services; Non-core areas; Peripheral regions; Agglomeration advantages; ICT technologies;

    Sammanfattning : Knowledge intensive business services (KIBS) play a key role in economic development. Due to the complex and collaborative nature of their value creation processes, it is conventionally argued that they depend strongly on physical proximity to large client-, and labour-markets, as well as on closeness to advanced knowledge infrastructures. LÄS MER