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41.
Ultraschall-assistierte Wundbehandlung - Trotz der Therapie der Ursache einer Wunde und phasengerechter Wundbehandlung heilen
Wunden nicht immer ad?quat. Dann besteht die M?glichkeit, alternative Therapietechniken, wie die Ultraschall-assistierte Wundbehandlung,
anzuwenden. Worauf muss dabei geachtet werden? 相似文献
42.
PD Dr. med. Bettina Bohnhorst 《Heilberufe》2009,61(8):23-25
Indikationen, Durchführung, Komplikationen - Dank des medizinischen Fortschritts überleben immer mehr p?diatrische Patienten
die intensivmedizinische Behandlung. Ein Teil von ihnen bleibt jedoch danach chronisch krank und bedarf medizinischer Ma?nahmen.
So kann anhaltende respiratorische Insuffizienz die Anlage eines Tracheostomas erforderlich machen. Etwa 3% aller intensivpflichtigen
Kinder erhalten eine Tracheotomie. 相似文献
43.
44.
Prof. Dr. Michael Meyen 《Publizistik》2009,54(3):323-345
By using Bourdieus’ thinking tools field, habitus and capital, this article first develops a concept of the journalistic field, in which economic capital and journalistic capital decide on (collective and individual) agents’ latitude and in which their autonomy could be influenced by economic logic, the discussion on journalistic norms and the logic of other social fields. Subsequently, this concept is implemented in a qualitative study. For that purpose 501 guideline interviews with journalists were conducted; they were asked about their career, their working conditions and their role perception. The findings show that in Germany nowadays the journalistic field is dominated by information professionals, who know their craft and who made the needs of the audience the benchmark of their work. Different from what literature suggests, it makes little sense to differentiate between a “commercial” and an “intellectual” pole. Exclusive news (which is what the field is all about) can only be produced where enough capital is available. At the centre of power, to which news magazines, national daily newspapers and public broadcasting stations belong, one can most easily withdraw from the economic logic and the influence that emanates from the audience and the advertising clients. 相似文献
45.
46.
Prof. Dr. Sabine Trepte Dipl.-Psych. Leonard Reinecke Dipl.-Medienwiss. K.-M. Behr 《Publizistik》2008,53(4):509-534
Besides classical journalistic products, media users increasingly tend to read texts on the internet published by other users, as in weblogs. How do users navigate among these offers, how do they evaluate the quality, and which standards in terms of media ethics do they apply when reading weblogs compared to newspaper articles? Two empirical studies address these questions. In a survey, 702 internet users rated their theoretical expectations in terms of journalistic quality and compliance with ethical standards, comparing weblogs and daily newspapers. In a consecutive 2 × 2 experimental design, 120 participants read a journalistic text with varying source information (weblog/daily newspaper) and varying degree of adherence to ethical standards (ethically questionable/neutral). Participants then rated the quality of the text and its ethical standards. Results indicate that daily newspapers more than blogs are expected to deliver journalistic quality. But when read, texts are evaluated according to their content rather than their source. Ethically questionable texts in newspapers are disapproved as much as ethically questionable blog postings. 相似文献
47.
Dr. Lutz Hachmeister 《Publizistik》2008,53(4):477-487
48.
PD Dr. Klaus Arnold 《Publizistik》2008,53(4):488-508
To determine the various performance criteria concerning journalism it is reasonable to develop a broad concept, which integrates the different theoretical approaches. In a functional and system-oriented perspective, fundamental performance criteria can be based on the social function and the specific code of journalism, which emerged in an historical process of mutual observation of journalists and audiences. In a normative-democratic perspective, performance criteria can be derived from societal and human values codified in diverse regulations. However, in this regard it has to be taken into account that specific claims of the political subsystem also play an important role. Finally from an audience and action oriented viewpoint, it is important to keep in mind that journalistic communication must be useful and applicable in the world the audience lives in. 相似文献
49.
Dr. Markus Lehmkuhl 《Publizistik》2013,58(4):409-426
This article explores factors which influence volume and structure of science programming by German TV broadcasters, focusing on influences of the national channel pattern. Based on a comparison of the German market with ten others, it identifies three factors as relevant especially for the large volume of science programming in Germany:
- The comparably large segmentation of the public TV market.
- The comparably high number of mid-sized commercial channels with market shares between 5 and 10 %.
- The comparably low dependency of public service channels on advertising income.
50.
The scientific landscape is subject to constant change but the recruitment problem within the field of communication science and media studies in the German-speaking countries persists. To explore this problem the present study investigates the working conditions of the non-permanent faculty (PhD students and postdocs). A special focus is set on job satisfaction because it presumably increases the likelihood for continuance in academia. An online survey among 504 PhD students and postdocs shows that they are, overall, satisfied with their jobs. However, occupational uncertainty is perceived as a major problem. OLS regressions reveal that the strongest predictors of job satisfaction are mentoring satisfaction and terms of contract. The relation between job satisfaction and publication output proves to be more complex than anticipated. Based on the results a set of recommendations is put forward. 相似文献