Sökning: "media shadow"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden media shadow.

  1. 1. Skilda medievärldar : Lokal offentlighet och lokala medier i Stockholm

    Författare :Gunnar Nygren; Lars Nord; Tomas Andersson Odén; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; public sphere; political communication; local media; audience fragmentation; political attitudes; political participation; marketdriven journalism; knowledge gap; digital divide; media shadow; free newspapers; community integration; local identity; Media and communication studies; Medie- och kommunikationsvetenskap;

    Sammanfattning : The main purpose of this thesis is to study mediated political communication in Stockholm, focusing on media content as well as media consumption and the role media play in a democracy. The study is based on content analysis of local and regional media (newspapers, tv and radio) in the greater Stockholm region and on a survey with 2 440 answers from people living in different parts of the region. LÄS MER

  3. 2. Heterogeneous hybrids : Information Technology in Texts and Practices

    Författare :Pirjo Elovaara; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Information Technology; Feminist Technoscientific Studies; Actor-Network Theory; Librarians;

    Sammanfattning : How could one understand and interpret the phenomenon of information technology, is the overall research question of this licentiate dissertation. The point of departure is the way some official texts in Sweden define the concept of information technology. It is possible to identify two dominating discourses; the technical and the social. LÄS MER

  4. 3. Ballistic Imaging of Transient Phenomena in Turbid Media

    Författare :David Sedarsky; Förbränningsfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mie scattering; Laser Combustion Diagnostics; Imaging; Spray Diagnostics; Turbid Media; Velocity;

    Sammanfattning : Ballistic imaging (BI) was developed as an optical diagnostic capable of ascertaining velocity and spatial information within dense sprays with relevance to liquid-fuel injection and combustion. This development includes a full model of light scattering within the complete imaging system, enabling the performance of the instrument to be examined, optimized and quantified. LÄS MER

  5. 4. Ethical Encounters : The Value of Care and Emotion in the Production of Mediated Narratives

    Författare :Erika Theissen Walukiewicz; Gunilla Hultén; Christian Christensen; Steen Steensen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; care ethics; relationship; important interests; dependency duties; participation; emotional literacy; narrative emotion analysis; documentary; journalism; journalistik; Journalism;

    Sammanfattning : Factual storytelling that relies on the participation of real-life people must navigate between obligations towards the participant and the story. By placing the relationship between storyteller and subject at the centre, this thesis offers an interdisciplinary examination of ethical and moral issues in the context of turning other people’s experiences into mediated narrative. LÄS MER

  7. 5. The Influence of Atmospheric Turbulence on Barrier Sound Reduction

    Författare :Jens Forssén; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; traffic noise; barrier; measurements; turbulence; scattering cross-section; substitute sources; outdoor sound propagation; parabolic equation method; random media; numerical modelling;

    Sammanfattning : Numerical modelling and measurements are used for studying the reduced performance of a noise barrier, caused by a turbulent atmosphere. The turbulence scatters the sound, which leads to an increased noise level in the acoustic shadow region behind the barrier. LÄS MER