| 1. |
- Bergblomma, Marcus, 1979-, et al.
(författare)
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A wireless low latency control system for harsh environments
- 2012
-
Ingår i: IFAC Proceedings Volumes (IFAC-PapersOnline). - 9783902823144 ; , s. 17-22
-
Konferensbidrag (refereegranskat)abstract
- The use of wireless communication technologies in the industry offer severaladvantages. One advantage is the ability to deploy sensors where they previously could noteasily be deployed, for instance on parts that rotate. To use wireless communication in industrialcontrol loops, demands on reliability and latency requirements has to be met. This in anenvironment that may be harsh for radio communication. This work presents a reliable, lowlatency wireless communication system. The system is used in a wireless thyristor control loopin a hydro power plant generator. The wireless communication is based on Bluetooth radiomodules. The work shows a latency analysis together with empirical hardware based latencyand packet error rate measurements. The background noise of a hydro power plant station isalso investigated. The average latency between the Bluetooth modules for the proposed systemis 5.09 ms. The packet error rate is 0.00288 for the wireless low latency control system deployedin a hydro power plant.
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| 2. |
- Ekström, Martin, 1980-, et al.
(författare)
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A Bluetooth Radio Energy Consumption Model for Low Duty-Cycle Applications
- 2012
-
Ingår i: IEEE Transactions on Instrumentation and Measurement. - 0018-9456 .- 1557-9662. ; 61:3, s. 609-617
-
Tidskriftsartikel (refereegranskat)abstract
- This paper presents a realistic model of the radio energy consumption for Bluetooth-equipped sensor nodes used in a low-duty-cycle network. The model is based on empirical energy consumption measurements of Bluetooth modules. This model will give users the possibility to optimize their radio communication with respect to energy consumption while sustaining the data rate. This paper shows that transmission power cannot always be directly related to energy consumption. Measurements indicate that, when the transmission power ranges from $-$5 to $+$10 dBm, the difference in consumed energy can be detected for each transmission peak in the sniff peak. However, the change is negligible for the overall energy consumption. The nonlinear behavior of the idle state for both master and slave when increasing the interval and number of attempts is presented. The energy consumption for a master node is in direct relation to the number of slaves and will increase by approximately 50% of the consumption of one slave per additional slave, regardless of the radio setting.
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| 3. |
- McGinn, Steven, et al.
(författare)
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New Technologies for DNA analysis-A review of the READNA Project.
- 2016
-
Ingår i: New Biotechnology. - : Elsevier BV. - 1876-4347 .- 1871-6784.
-
Forskningsöversikt (refereegranskat)abstract
- The REvolutionary Approaches and Devices for Nucleic Acid analysis (READNA) project received funding from the European Commission for 4 1/2 years. The objectives of the project revolved around technological developments in nucleic acid analysis. The project partners have discovered, created and developed a huge body of insights into nucleic acid analysis, ranging from improvements and implementation of current technologies to the most promising sequencing technologies that constitute a 3(rd) and 4(th) generation of sequencing methods with nanopores and in situ sequencing, respectively.
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| 4. |
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| 5. |
-
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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| 6. |
- Acharya, Shikha, 1986, et al.
(författare)
-
Saliva on the oral mucosa and whole saliva in women diagnosed with burning mouth syndrome
- 2018
-
Ingår i: Oral Diseases. - : Wiley. - 1354-523X. ; 24:8, s. 1468-1476
-
Tidskriftsartikel (refereegranskat)abstract
- Objective The aim of the study was to examine mucosal saliva and unstimulated (UWS) and stimulated (SWS) whole saliva secretion rates and associated factors, in 56 female patients diagnosed with BMS and age-matched control women. Material and MethodsResultsMucosal saliva was assessed using the Periotron((R)) method and blood flow using laser Doppler flowmetry. Diseases, drug usage and xerostomia were registered using questionnaires. The patients with BMS displayed less lingual and whole saliva, and more hyposalivation, xerostomia diseases/disorders and drug usage, compared to the controls. Only a low SWS and xerostomia differed after adjusting for drugs and systemic diseases. Regression analyses suggested an importance of saliva affecting drugs for saliva on the tongue and for SWS, and the total number of drugs used for UWS. Lingual saliva and UWS were also associated with systemic diseases in the patients. Xerostomia was significantly associated with drug use and whole saliva for all subjects but not in separate analyses of the groups. ConclusionLess saliva in patients with BMS could be related to more systemic diseases and medication and not to the syndrome per se. Xerostomia in the patients was not related to any of these factors.
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| 7. |
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| 8. |
- Amnå, Erik, 1950-, et al.
(författare)
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Our kids
- 2016
-
Annan publikation (övrigt vetenskapligt/konstnärligt)
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| 9. |
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| 10. |
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| 11. |
- Angelov, Angel G., et al.
(författare)
-
Four-decision tests for stochastic dominance, with an application to environmental psychophysics
- 2019
-
Ingår i: Journal of mathematical psychology (Print). - : Elsevier. - 0022-2496 .- 1096-0880. ; 93
-
Tidskriftsartikel (refereegranskat)abstract
- If the survival function of a random variable X lies to the right of the survival function of a random variable Y, then X is said to stochastically dominate Y. Inferring stochastic dominance is particularly complicated because comparing survival functions raises four possible hypotheses: identical survival functions, dominance of X over Y, dominance of Y over X, or crossing survival functions. In this paper, we suggest four-decision tests for stochastic dominance suitable for paired samples. The tests are permutation-based and do not rely on distributional assumptions. One-sided Cramér–von Mises and Kolmogorov–Smirnov statistics are employed but the general idea may be utilized with other test statistics. The power to detect dominance and the different types of wrong decisions are investigated in an extensive simulation study. The proposed tests are applied to data from an experiment concerning the individual’s willingness to pay for a given environmental improvement.
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| 12. |
- Apelfrojd, Senad, et al.
(författare)
-
A Back-to-Back 2L-3L Grid Integration of a Marine Current Energy Converter
- 2015
-
Ingår i: Energies. - : MDPI AG. - 1996-1073. ; 8:2, s. 808-820
-
Tidskriftsartikel (refereegranskat)abstract
- The paper proposes a back-to-back 2L-3L grid connection topology for a marine current energy converter. A prototype marine current energy converter has been deployed by a research group at Uppsala University. The concept behind the prototype revolves around a fixed pitch vertical axis turbine directly connected to a permanent magnet synchronous generator (PMSG). The proposed grid connection system utilizes a well known and proven two level voltage source converter generator-side combined with a three-level cascaded H-bridge (CHB) multilevel converter grid-side. The multilevel converter brings benefits in terms of efficiency, power quality and DC-link utilization. The system is here presented for a single marine current energy converter but can easily be scaled up for clusters of marine current energy converters. Control schemes for both grid-side and generator-side voltage source converters are presented. The start-up, steady state and dynamic performance of the marine current energy converter are investigated and simulation results are presented in this paper.
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| 13. |
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| 14. |
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| 15. |
- Bemark, Mats, 1967, et al.
(författare)
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A glycosylation-dependent CD45RB epitope defines previously unacknowledged CD27(-)IgM(high) B cell subpopulations enriched in young children and after hematopoietic stem cell transplantation
- 2013
-
Ingår i: Clinical Immunology. - : Elsevier BV. - 1521-6616 .- 1521-7035. ; 149:3, s. 421-431
-
Tidskriftsartikel (refereegranskat)abstract
- The immune system is dysfunctional for years after hematopoietic stem cell transplantation (HSCT). A potential cause is an intrinsic B cell deficiency. In a cohort of pediatric HSCT patients few CD27(+) B cells formed after transplantation with the number of CD27(+)IgM(high) cells more affected than class-switched ones. A previously unacknowledged population of CD27(-)IgM(high) cells made up the majority of B cells and this population was also enlarged in healthy children compared to adults. Only a minority of these CD27(-)IgM(high) B cells expressed markers typical for transitional B cells, and the non-transitional CD27(-)IgM(high) cells could be further divided into subpopulations based on their ability to extrude the dye Rhodamine 123 and their expression of CD45RB(MEM55), a glycosylation-dependent epitope. Thus, we define several novel human CD27(-)IgM(high) B cell subpopulations in blood, all of which are present in higher frequencies and numbers in young children and after HSCT than in adults.
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| 16. |
- Berglez, Peter, et al.
(författare)
-
Pressen sviker sin roll
- 2010
-
Ingår i: Nerikes Allehanda. ; :2010-09-17
-
Annan publikation (populärvet., debatt m.m.)
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| 17. |
- Bruhn, Anders, 1953-, et al.
(författare)
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Swedish social insurance officials struggling with the vagueness of the work ability concept : The case of sickness compensation
- 2017
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- In a research project – Practices of Frontline Interactions in the Swedish Social Insurance Agency (SSIA) – we are studying how goals and rules are shaped and handled in conversations between officials and clients. A central aim is to develop knowledge about what kind of room these officials have to develop policy in practice and how they make use of it. This is done by a multi-level research approach combining analyses on an institutional and interactional level (Bruhn & Ekström 2017). Data are collected via mixed methods: recorded interactions (official–client), qualitative interviews, and documents. In this paper, except for some minor changes identical with a paper originally presented at the 2nd Conference on Street-level Bureaucracy in Copenhagen 2017, we discuss officials’ room for and use of discretion when assessing work ability in investigations about sickness compensation (previously called sickness pension). To get sickness compensation the individual’s work ability must be permanently reduced (i.e. he/she shall not be able to take part in working life anymore). Work (dis-)ability is a diffuse and contested concept. It is a core concept not only for officials here in focus, but for several other organisational actors in the field of labour market and health insurance issues as well. Many actors with different missions and interests are recurrently involved in negotiations about how to interpret and take actions on the basis of this concept. The diffuseness of the concept often puts the investigating official – the Street Level Bureaucrat – in a position of having quite lot of room to assess and affect the outcome of the investigations at hand. Internal SSIA statistics also point to quite wide variations in outcome of investigations between different units in the organisation. At the same time there is also internal pressure on the investigators to “keep figures down”. The magnitude of such pressure is related to changes in pressure upon the authorities on the political level. This leads to fluctuations between different fiscal years. Last year (2016), 70% of the applications for this benefit were rejected. This is an increase from earlier years, and a hint of a growing restrictiveness in assessments of what is seen as permanently reduced work ability. In this paper, we discuss the work ability concept in relation to the room for assessment – the discretion – of these sickness compensation investigating officials. It is based on earlier research, official documents, qualitative interviews and speech recordings.
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| 18. |
- Bruhn, Anders, 1953-, et al.
(författare)
-
Towards a Multi-level Approach on Frontline Interactions in the Public Sector : Institutional Transformations and the Dynamics of Real-time Interactions
- 2017
-
Ingår i: Social Policy & Administration. - : John Wiley & Sons. - 0144-5596 .- 1467-9515. ; 51:1, s. 195-215
-
Tidskriftsartikel (refereegranskat)abstract
- This study develops a multi-level approach on frontline interactions in the public sector. Previous research suggests that detailed analyses of frontline interactions are essential to our understanding of how welfare services take shape when policies and rules are applied and negotiated in individual cases. The dynamics and performances of real-time interactions have, however, rarely been analyzed as such. This study shows how the methods developed in the field of Conversation Analysis can contribute to this research. Our multi-level approach integrates analyses of the policy- and institutional transformations that shape conditions for frontline interactions; and analyses of how policies and rules are evoked, negotiated and reshaped in the turn-by-turn organization and performances of interaction. The approach is applied on an analysis of how rules regarding financial aid are applied in an authority highly affected by changes in welfare policy towards standardization and detailed regulations. The empirical case is the Swedish Board for Study Support. The empirical study includes analyses of documents, interviews and analyses of taped telephone conversations. The study shows how institutional arrangements of standardization, detailed regulations, monitoring and depersonalization, structure the frontline work and shape narrow frames for officials’ discretion in interactions with clients. The study also shows how rules are invoked and negotiated in recurrent practices in the interaction: in the careful design of decisions; in the investigations of alternatives and exceptions from the rules in order to find solutions to the client’s problems. The analyses of concrete interactional practices clearly indicate that also a rule-governed work dominated by task discretion involves recurrent negotiations, flexibility and local policy-making.
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| 19. |
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| 20. |
- Dahl, Viktor, 1979-
(författare)
-
Breaking the law : adolescents' involvement in illegal political activitiy
- 2014
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Illegal political activity has always been part of a democratic society. Despite this, not much is known about young people’s involvement in these political activities. Research portrays political influence attempts of this kind in different terms; as troublesome for the democratic political system, as expressions of conscious decisions vital for humanity’s future, and yet other times as illustrations of a coming-of-age rebellion. Overall there is a lack of collective knowledge on illegal political activity, and especially in adolescence – the age period when these political activities seem to peak.The aim of this dissertation is therefore to enhance knowledge of involvement in illegal political activity in adolescence. This dissertation addresses this task in four empirical studies. Results show that mostly boys engage politically with illegal political means. Adolescents involved are also interested in politics, believe in their own abilities to take part in political activities, have long-term political goals, and approve of violent political tactics. In addition, these activities also seem to associate with a challenge of authority. This could be seen in how political dissatisfaction was translated into illegal political activity, and in the way these activities seemed to be reactions to a non legitimized parental authority. Besides authority challenges, these activities are likely the result of important peer relations; influences from peers with experiences of illegal political activity seem to be a most probable answer to why adolescents adopt these political means. Taken together, the results of this dissertation show that adolescents involved in illegal political activity are well-equipped for political involvement, challenge authorities in most contexts of their lives, and are likely to adopt these political means from already involved peers.
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| 21. |
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| 22. |
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| 23. |
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| 24. |
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| 25. |
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| 26. |
- 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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| 27. |
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| 28. |
- 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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| 29. |
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| 30. |
- Ekström, Mats, 1961, et al.
(författare)
-
A caring interview : Polar questions, epistemic stance and care in examinations of eligibility for social benefits
- 2019
-
Ingår i: Discourse Studies. - : SAGE PUBLICATIONS LTD. - 1461-4456 .- 1461-7080. ; 21:4, s. 375-397
-
Tidskriftsartikel (refereegranskat)abstract
- Based on conversation analysis, this study investigates central practices in what is defined as a caring interview, in the context of welfare administration. Caring refers to (1) a helpful interviewing in reformulations of questions, taking interviewees' difficulties to answer into consideration; (2) a caring attitude in the framing of questions, showing understanding of clients' circumstances and (3) professional's enactment of expertise in assessments of clients' disabilities and care needs. Data include a corpus of 43 recorded interviews in which officials at the Swedish Social Insurance Agency interview clients who have applied for benefits. The study adds to research on interactional sensitivity, polar questions and epistemic stance in institutional interaction. The study shows how the interviewer prioritizes confirming polar questions, takes responsibilities of knowing into account and reduces the epistemic gap to the interviewee in practices of a caring interview. This makes the interviewing markedly different from standardized and bureaucratic interviewing.
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| 31. |
- 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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| 32. |
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| 33. |
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| 34. |
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| 35. |
- Ekström, Mats, 1961-, et al.
(författare)
-
Beyond the broadcast interview : specialized forms of interviewing in the making of television news
- 2011
-
Ingår i: Journalism Studies. - : Routledge. - 1461-670X .- 1469-9699. ; 12:2, s. 172-187
-
Tidskriftsartikel (refereegranskat)abstract
- Based on a mixed-method approach, this article aims at exploring the specialized forms of interviewing that are used as resources in television broadcast news production. Interviews are analyzed as functionally specialized forms of interaction (cf. Heritage, 1985) with various functions in different phases of the news production. We assume that interviews are organized and carried out as communicative activities oriented towards specific tasks, identities and contexts of interaction. In contrast to established definitions of the archetypical on air news interview, we argue that broadcast interviewing is only partially produced for an “overhearing audience” (ibid.). Taking into account the entire process of producing and presenting news, journalism harbours a multitude of interviewing practices and activities which remain invisible if only the taped and transcribed broadcast talk is analyzed. Our study clearly indicates that news interviews contain more diversified and hybrid activities of communication than has been described in previous research.
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| 36. |
- Ekström, Mats, et al.
(författare)
-
Biased interrogations? : a multi-methodological approach on bias in election campaign interviews
- 2013
-
Ingår i: Journalism Studies. - 1461-670X .- 1469-9699. ; 14:3, s. 423-439
-
Tidskriftsartikel (refereegranskat)abstract
- This study, based on Swedish data from three elections (2002, 2006 and 2010) and on a revised version of Clayman's and Heritage's conceptualization of aggressive questioning, examines bias in election campaign interviews with leading political figures. In the first part of the study, the prevalence of partisan bias is explored, and this analysis confirms that such bias does not exist. Informed by Conversation Analysis, a limited number of interviews from the 2006 election are investigated in the second part. This analysis also involves questions scripted by journalists, and it compares both quantitatively and qualitatively the differences between the manuscripts and live interaction. The results question the assumption that bias is solely related to journalistic values and actions. The level of aggressiveness in the interviews is also dependent on how the politicians manage the interview questions.
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| 37. |
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| 38. |
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| 39. |
- Ekström, Mats, 1961, et al.
(författare)
-
Citizens Talking Politics in the News: Opinions, Attitudes and (Dis)Engagement
- 2017
-
Ingår i: The Mediated Politics of Europe: A Comparative Study of Discourse. - Cham : Palgrave Macmillan. - 9783319566283
-
Bokkapitel (refereegranskat)abstract
- Chapter 8 investigates how citizen’s voices are constructed and contextualized in news media across Europe. Interviews and vox pops are analyzed with respect to citizen roles, identities, attitudes, entitlement, epistemic status, and relationships to politicians. The vox pop constitutes a distinct format of news production although expanded into hybrid forms. It was frequent in the news in Sweden, France and UK and almost nonexistent in Greece and Italy. Citizens are typically represented in problematic relationships to politicians and are primarily used to illustrate categories of opinions, identities and attitudes. There is a tendency to trivialize citizens’ knowledge and engagement in politics. The few instances where citizens and politicians talk to each other confirm the rift between them. Some vox pops illustrate a shift from the voice of the concerned citizen to expressions of populist apathy and an implicitly patronising portrayal of political ignorance.
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| 40. |
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| 41. |
- Ekström, Mats, 1961, et al.
(författare)
-
Conclusion: Tensions and Disruptions in Mediated Politics
- 2017
-
Ingår i: The Mediated Politics of Europe: A Comparative Study of Discourse. - Cham : Palgrave Macmillan. - 9783319566283
-
Bokkapitel (refereegranskat)abstract
- In the concluding chapter Ekstrom and Firmstone reflect on the findings of individual chapters to consider the overall consequences for the key questions explored by the study: 1. How are tensions and disruptions in European politics discursively constructed and negotiated in broadcast media across countries? 2. How is politics represented and communicated through different journalistic practices and media discourse; genres, styles and narratives of reporting, forms of interviewing etc? 3. How are citizens represented, talked about, talked to, and invited to participate with their own voices in the media? 4. What constitutes the mediated performances of mainstream and populist political leaders, and how do politicians meet the various challenges of political communication at the particular moment in time? 5. How are the relationships between journalists, politicians and citizens discursively constructed and negotiated in television news and current affairs across countries? The chapter concludes by presenting the benefits of the comparative approach to qualitative discourse analysis of political communication developed by the authors and suggesting directions for future research.
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| 42. |
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| 43. |
- Ekström, Mats, 1961, et al.
(författare)
-
Epistemology and Journalism
- 2019
-
Ingår i: Oxford Research Encyclopedia of Communication. - Oxford : Oxford University Press.
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Epistemology is a central issue in journalism research. Journalism is among the most influential knowledge-producing institutions in modern society, associated with high claims of providing relevant, accurate, and verified public knowledge on a daily basis. More specifically, epistemology is the study of how, in this case, journalists and news organizations know what they know and how the knowledge claims are articulated and justified. Practices related to justification have been studied in (a) text and discourse; (b) journalist practices, norms, and routines within and outside the newsroom; and (c) audience assessment of news items and acceptance or rejection of the knowledge claims of journalism. Epistemology also includes the study of news and journalism as particular forms of knowledge. In journalism research, sociological approaches on epistemology have been developed to understand the institutionalized norms and practices in the processing of information and in socially shared and variable standards of justification, as well as in the authority of journalism in providing exclusive forms of knowledge in society. In recent years, epistemology has received increased scholarly interest in response to transformations within journalism: digitalization, emerging forms of data journalism, the acceleration of the news cycle, diminished human resources and financial pressure, and forms of audience participation.
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| 44. |
- Ekström, Mats, 1961, et al.
(författare)
-
Etnografiska observationer
- 2019
-
Ingår i: Metoder i medie- och kommunikationsvetenskap. - Lund : Studentlitteratur. - 9789144125701
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 45. |
- Ekström, Mats
(författare)
-
Etnografiska observationer
- 2010. - 2
-
Ingår i: Metoder i kommunikationsvetenskap. - Lund : Studentlitteratur AB. - 9789144067636 ; , s. 25-52
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
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| 46. |
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| 47. |
- Ekström, Mats, 1961-, et al.
(författare)
-
Family talk, peer talk, and young people’s civic orientation
- 2013
-
Ingår i: European Journal of Communication. - : Sage Publications. - 0267-3231 .- 1460-3705. ; 28:3, s. 294-308
-
Tidskriftsartikel (refereegranskat)abstract
- This study focuses on interpersonal communication in the family and among peers in order to empirically examine the general idea that everyday civic talk might develop young people’s civic orientation. Two questions are addressed: (1) What is the significance of civic talk in relation to key dimensions of young people’s civic orientation? (2) What does civic talk in peer settings specifically contribute to young people’s civic orientation? The study is based on survey data from high school students and their parents (N = 1148). The findings offer clear support to the idea that civic talk in everyday contexts matters for young people’s development of political knowledge, democratic values and different forms of civic practices. Civic talk in peer settings contributes uniquely to all dimensions of youths’ civic orientation. Implications of the findings for political socialization research and theories of the democratic mechanisms of civic talk are discussed.
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| 48. |
- Ekström, Mats, 1961
(författare)
-
Gaze work in political media interviews
- 2012
-
Ingår i: Discourse and Communication. - : SAGE Publications. - 1750-4813 .- 1750-4821. ; 6:3, s. 249-271
-
Tidskriftsartikel (refereegranskat)abstract
- This article analyses the orientation of gaze as a significant communicative resource in televised political interviews. The study explores how interviewees use their gaze, in coordination with talk, in receiving and answering adversarial questions. It is guided by conversation analysis (CA), Goffman’s work on gaze in interaction, and the approach on embodied actions developed primarily by Goodwin. Gaze is described as a flexible recipient and speaker resource available for stance-taking, the downgrading and upgrading of actions, and the claiming of the floor. The study is based on taped and transcribed data from two formats of election campaign interviews on Swedish television, including 350 question and response sequences.
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| 49. |
- Ekström, Mats, 1961, et al.
(författare)
-
Groundhog day: Extended Repetitions in Political News Interviews
- 2014
-
Ingår i: Journalism Studies. - 1461-670X. ; 15:1, s. 82-97
-
Tidskriftsartikel (refereegranskat)abstract
- In this paper we focus on the use of extended repetitions in political news interviews. Drawing on conversation analysis and discourse analysis we examine a corpus of examples where particular forms of repeated questions and/or answers appear within two main practices of political interviewing. We refer to these as the spectacular live interview and the non-live interview. Our analysis shows that the design of repetitions, which we describe as either “stripped” or “embedded”, differs significantly in these practices as they are oriented to differing political/media communication work. We argue that the use of repeated repetition highlights a locally organized powerful form of control of the interactional event with implications for the professional status of the parties involved.
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| 50. |
- Ekström, Mats, 1961
(författare)
-
Har medierna verkligen makt?
- 2013
-
Ingår i: Li Bennich-Björkman (red) Statsvetenskapens frågor. - Lund : Studentlittertur. - 918694925X
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
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