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31.
This article compares East Germany's Cold War-era approach to doping to that of the USA's in terms of their respective impacts on medical risk. Although deserving of criticism on many levels, the GDR doping programme featured a number of safeguards designed to minimise medical dangers. Unlike their East German counterparts, American governmental units were not directly involved in the administration of performance-enhancing substances. The US approach to doping was not ideal in terms of medical risk, however. As a result of the country's regulatory approach to doping, the country's athletes frequently turned to black market sources for doping agents. It was also relatively common for American athletes to use performance-enhancing drugs without the benefit of medical supervision. The US approach to doping was in these ways inferior to that of East Germany's on the subject of medical risk. 相似文献
32.
Juliet Scott-Barrett Katie Cebula Lani Florian 《International Journal of Research & Method in Education》2019,42(2):163-184
This study explores the opportunities and dilemmas that have been encountered by researchers seeking the views of young people with autism. Twelve researchers were interviewed about their experiences in this field. Through exploration of the complex methodological and ethical issues that they encountered, this study aims to better understand how researchers can improve the way they listen to, and engage with, the views of children and young people with autism. This article discusses four themes that emerged from the interviews: power dynamics; building rapport; communication; and meaningful processes and outputs. 相似文献
33.
Manfred Weiß 《Zeitschrift für Erziehungswissenschaft》2008,11(2):168-182
Keyword: Education Economics and Quality of Schooling. With reference to an earlier keyword article from the same author, this contribution looks at recent developments in education economics. The focus is a critical review of the field‘s contribution to research on the necessary conditions for high quality schooling. Of particular interest at the moment are the institutional framework conditions in a school system, which set incentives for performance. These are judged to be better than resource-based strategies of quality assurance. The empirical basis is provided by estimates of production functions using data from international school performance studies. This article will point out the limited validity of evidence gained through these studies and the – in sum – contradictory empirical findings. For this reason, political recommendations on the basis of this approach should be more reserved. 相似文献
34.
Jörg Haßler 《Journalism Practice》2014,8(3):326-341
One aspect of the mediatization of politics is the idea that political actors adapt to the communication logic of news media to gain, for example, news media attention. Currently, this process may be influenced by the diffusion of the internet as a political communication channel, especially because online communication provides a new opportunity for political actors to communicate directly with citizens. Thus far, the adaptation to media logic by political parties has mainly been examined in the context of election campaigns. In order to transfer these findings to regular political communication, this study compares the use of media logic in the mass media and in direct political communication channels online and offline about the United Nations Climate Change Conferences 2011 and 2012. A quantitative content analysis of the conference protocols (input) and the presentation of the conference results in the seven most frequently used German offline news outlets (print and TV) and their online counterparts, as well as political offline and online communication channels like parliamentary speeches and websites of the six parties represented in the German parliament (output), was conducted. Results show that in the context of regular political communication, political actors seem to follow media logic to a lesser extent than in the context of election campaigns. Thus far, the influence of online communication on the mediatization of politics seems to be rather marginal. The causes and consequences of these findings are discussed. 相似文献
35.
Gläser Jochen Ash Mitchell Buenstorf Guido Hopf David Hubenschmid Lara Janßen Melike Laudel Grit Schimank Uwe Stoll Marlene Wilholt Torsten Zechlin Lothar Lieb Klaus 《Minerva》2022,60(1):105-138
Minerva - The independence of research is a key strategic issue of modern societies. Dealing with it appropriately poses legal, economic, political, social and cultural problems for society, which... 相似文献
36.
37.
Anna-Lena Preßler Tanja Könen Marcus Hasselhorn Kristin Krajewski 《Reading and writing》2014,27(2):383-406
The aim of the present study was to empirically disentangle the interdependencies of the impact of nonverbal intelligence, working memory capacities, and phonological processing skills on early reading decoding and spelling within a latent variable approach. In a sample of 127 children, these cognitive preconditions were assessed before the onset of formal education, whereas reading as well as spelling achievement was measured at the end of grade 1. The findings indicate that working memory does contribute to the prediction of early reading and spelling, and that this contribution outperforms that of general intelligence and phonological recoding from long-term memory during the early steps of reading and spelling acquisition. Moreover, the results show that phonological awareness mediates the effects of working memory capacities on early literacy outcomes. The role of working memory and phonological awareness as key cognitive preconditions of early reading and spelling are discussed. 相似文献
38.
Francis Balle L. Solal P. Solal J.C. Gatineau Blaise Lempen Florian H. Fleck 《Communication Booknotes Quarterly》2013,44(10):106-110
TELECOMMUNICATIONS REGULATORY MONITOR by David A. Irwin (Bethesda, Md.: Phillips Publishing, 1984—$297.00 for loose -leaf binder and contents, plus one year's quarterly updates) COMMUNICATIONS FLOWS: A CENSUS IN THE UNITED STATES AND JAPAN by Ithiel de Sola Pool, et al. (Amsterdam: North-Holland/Tokyo: Tokyo University Press, 1984—$39.00) 相似文献
39.
More and more newspaper and magazine Web sites offer paid content. However, selling information goods at a price higher than the marginal cost means finding a strategy for product or price differentiation. A possible strategy to solve this problem is the bundling of information goods. In this article, we analyze empirically, with quantitative statistic methods, strategies for selling bundled and unbundled content on newspaper and magazine Web sites. This analysis is based on the theoretical approach of Bakos and Brynjolfsson (1996). The article shows that a cannibalization takes place if the same bundle of information goods is offered in offline (printed) and online (digital) media at the same time. Traditional bundling models work nonetheless in an online media if the online content is rebundled (e.g., as dossiers about a topic), but thereby do not compete with the printed version. 相似文献
40.
This study examined the potential of entertainment-education (E-E) for promoting engagement with a science issue. It was assumed that certain entertaining features of a media experience increase viewers’ perceived knowledge about an issue. Drawing on different theoretical models of E-E and on persuasive effects of narrative media messages, three hypotheses and one research question were assessed in a survey among 103 participants, who were shown a movie about genetic engineering beforehand. Results suggested that the higher viewers’ transportation, identification, and enjoyment were, the more they actually felt informed. Viewers’ degree of transportation, though, revealed to be sufficient to explain their perceived knowledge. 相似文献