Sökning: "anna ljung"

Visar resultat 1 - 5 av 12 avhandlingar innehållade orden anna ljung.

  1. 1. The Multinational Company and Society : A Study of Business Network Relationships in Latin America

    Författare :Anna Ljung; Amjad Hadjikhani; Cecilia Pahlberg; Anna Bengtson; Pervez Ghauri; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; society; multinational company; business network; relationship; non-business actor; interdependence; NGO; CSR; emerging economies;

    Sammanfattning : The role of society for the development of multinational companies’ (MNC) business has so far not attracted much scholarly attention in international marketing. Responding to recent calls for further research relating MNCs with society, the aim of this thesis is to enhance the understanding of the MNC relationship with society. LÄS MER

  3. 2. Bortom oskuldens tid : En etnologisk studie av moral, trygghet och otrygghet i skuggan av hiv

    Författare :Anna Ljung; Susanne Lundin; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Ethnology; ethnology; HIV; AIDS; representations; moral; moral crisis; safety; insecurity; embodiment; death; suffering; control; life-strategies; discourse; Etnologi; Ethnology; Etnologi; Etnologi; Ethnology;

    Sammanfattning : The purpose of this doctoral thesis is to investigate how the Swedish press coverage of AIDS reflects cultural assumptions about morals, security and insecurity and how these representations affect the lives of people who are HIV-positive. It is clear that HIV-positive people are affected by such representations. LÄS MER

  4. 3. Drying of iron ore pellets : analysis with CFD

    Författare :Anna-Lena Ljung; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : Iron ore pellets are a highly refined product and for companies such as LKAB it is important to constantly improve the pelletization in order to enhance production and improve product quality. A long term goal has been established to develop and considerably refine tools and techniques with which the drying zone of a pelletizing plant can be optimized. LÄS MER

  5. 4. Modeling drying of iron ore pellets

    Författare :Anna-Lena Ljung; Graham Nathan; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Strömningslära; Fluid Mechanics;

    Sammanfattning : Iron ore pellets are a highly refined product supplied to the steel making industry for use in blast furnaces or direct reduction processes. The use of pellets offers many advantages such as customer adopted products, transportability and mechanical strength yet the production is time and energy consuming. LÄS MER

  7. 5. Aspects of the Identification of Wiener Models

    Författare :Anna Hagenblad; Lennart Ljung; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : System identification deals with the problem of constructing models of systems from observations of the inputs and outputs to the systems. In this thesis, a particular class of models, Wiener models, is studied. The Wiener model consists of a linear dynamic block, followed by a static nonlinearity. LÄS MER