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Sökning: WFRF:(Ekström Mats 1961)

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1.
  • A history of Swedish broadcasting : communicative ethos, genres and institutional change / edited by Monika Djerf-Pierre & Mats Ekström
  • 2013
  • Samlingsverk (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
    • Broadcast communication has had a profound effect on modern society in the 20th and early 21st centuries. A growing international field of research has examined the historical development of broadcasting within various social and historical contexts, but also has made significant contributions to the understanding of media communication in general. Central topics in this discussion concern the relationships between technological innovations, institutional arrangements, social relations and culture. This book analyses the historical developments of Swedish broadcasting from the introduction of radio in the mid-1920s until the early 2000s. In relation to international research, it explores key aspects of how broadcast media emerged as a way to communicate over distance, connected to audiences, and evolved into central institutions and socio-cultural universes in society. The chapters are arranged in five thematic sections focusing on the invention and early development of radio and television, audience orientation, professional practices, broadcast genres, and institutional changes. The book derives from a large-scale research programme on Swedish broadcast history comprising about 50 studies and led by the “Swedish Foundation of Broadcast Media History”.
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  • Djerf-Pierre, Monika, 1961, et al. (författare)
  • Policy failure or moral scandal? Political accountability, journalism and new public management
  • 2013
  • Ingår i: Media Culture and Society. - : SAGE Publications. - 0163-4437 .- 1460-3675. ; 35:8, s. 960-976
  • Tidskriftsartikel (refereegranskat)abstract
    • Political accountability is fundamental in a democratic society. Societal changes such as the marketization of the public sector have, however, made accountability issues complex and negotiable. The question of who is to be held to account for policy failures is increasingly a subject of struggle within the media. The aim of this article is to examine how journalism does “accountability work” in a political setting marked by new public management. The empirical study focuses on an example of intensive news coverage of the mistreatment of elderly people in private health care, in Sweden, 2011. A corpus of 156 news items is analyzed. The analysis focuses on the use of accountability interviews, and how journalism constructs boundaries of political accountability by framing social problems. In general, the study shows that the political accountability work carried out was weak and restricted, the problems were constructed as a moral scandal instead of a policy failure.
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  • Djerf-Pierre, Monika, 1961, et al. (författare)
  • The Mediatization of Political Accountability - Politics, the news media logic and industrial crises in the 1980s and 2000s
  • 2014
  • Ingår i: Journalism Studies. - 1461-670X. ; 15:3, s. 321-338
  • Tidskriftsartikel (refereegranskat)abstract
    • This study investigates how political accountability, as a key democratic principle, is performed in the media and how the practices and representations of accountability are transformed over time by the influences of mediatization. The implications of mediatization are analyzed with a focus on how aspects of media dramaturgy and independent journalism influence news reporting of political responsibility and how politicians are held to account in the media. The effects of mediatization are understood as conditioned by other structural changes in political life, in particular depoliticization. The empirical study is designed as a comparison of news reports on two national industrial crises in 1980–1982 and 2008–2011, and is based on content analyses of daily morning newspapers, evening tabloids, and regional and local newspapers. The study provides evidence for a non-linear understanding of mediatization. Significant aspects of media dramaturgy are shown to be rather stable between the two time periods whilst the journalistic independence and interpretations increase as expected. The hypothesis of depoliticization receives some support although the results are not unambiguous.
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  • Ekström, Mats, 1961, et al. (författare)
  • Approaching broadcast history
  • 2013
  • Ingår i: A History of Swedish Broadcasting: Communicative Ethos, Genres and Institutional change. - Göteborg : Nordicom.
  • Bokkapitel (övrigt vetenskapligt/konstnärligt)
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  • Ekström, Mats, 1961, et al. (författare)
  • Negotiating politicians' responsibilities in news interviews
  • 2016
  • Ingår i: Journalism Practice. - : Informa UK Limited. - 1751-2786 .- 1751-2794. ; 10:8, s. 983-1004
  • Tidskriftsartikel (refereegranskat)abstract
    • News interviews are contexts in which political responsibilities are articulated and negotiated. Although the accountability interview is recognized as a commonsense practice in journalism, and the research on political interviews is substantial, it partly remains to explore how responsibilities are negotiated in different forms of questioning in journalism. This study investigates three generic forms of questioning: accountability questioning, the clarifying of promises, and the principal assessments. Key features of the different forms are specified. The empirical study investigates how the questionings are performed in news on industrial crises in Sweden, in the different political regimes in the 1970s and the 2000s. The data consist of 27 news interviews with the formally responsible Ministers. The method is based on Conversation Analysis and includes detailed analyses of questions and answers. The study shows (1) how the forms of questioning differ when it comes to the action agenda and in how responsibilities are invoked and negotiated; (2) how the questionings tend to reproduce particular expectations of Governmental interventions; (3) how increased assertiveness and adversarialness in interviewing coincide with reduced expectations of political responsibilities.
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  • Abbas, Abdul-Karim, 1959, et al. (författare)
  • Persistent LTP without triggered protein synthesis.
  • 2009
  • Ingår i: Neuroscience research. - : Elsevier BV. - 0168-0102. ; 63:1, s. 59-65
  • Tidskriftsartikel (refereegranskat)abstract
    • Protein synthesis is believed to be involved in stabilizing synaptic plasticity. Effects lasting longer than about 2-3h are considered to require synthesis of new proteins, implying a functional separation between early (E) and late (L) components. However, the issue of constitutive vs. new protein synthesis is still unclear, especially in young animals. Here, we examined the effects of two protein synthesis inhibitors, anisomycin and emetine, on long-term-potentiation (LTP) in CA1 area of hippocampal slices from 12- to 20-day-old rats. Either drug was applied from -30 min to +30 min with respect to LTP induction, a time window previously reported to be critical. However, the LTP remained stable under the entire recording period of 4h (anisomycin), or 8h (emetine). Proper preparation of emetine solution was evidenced by the fact that, in separate experiments, prolonged treatment with emetine gradually blocked baseline responses. Although no corresponding effect was observed with anisomycin, the drug was judged to be potent by its ability to inhibit yeast growth. The ability of anisomycin to inhibit protein synthesis was further confirmed by radiolabeling experiments assessing the degree of leucine incorporation. Our data suggest that LTP up to at least 8h is not dependent on triggered protein synthesis but can be attained by utilizing proteins already available at induction time.
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Ekström, Mats, 1961 (130)
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Shehata, Adam, 1981 (10)
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