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41.
42.
Nicole E. Werner Matthew F. Bumpus Daquarii Rock 《Journal of youth and adolescence》2010,39(6):607-619
The current study examined concurrent and longitudinal predictors of early adolescents’ involvement in Internet aggression.
Cross-sectional results (N = 330; 57% female) showed that the likelihood of reporting Internet aggression was higher among youth who spent more time
using Internet-based technologies to communicate with friends and who were themselves targets of Internet aggression. Offline
relational aggression and beliefs supportive of relational and physical aggression also predicted concurrent involvement in
Internet aggression. We used longitudinal data (N = 150; 51% female) to distinguish between youth who were aggressive in traditional contexts only (i.e., school) from those
who were aggressive both online and offline. These results indicated that youth who were aggressive both online and offline
were older at the initial assessment, were targets of Internet aggression, and held beliefs more supportive of relational
aggression than youth who were aggressive offline only. Implications and directions for future research are discussed. 相似文献
43.
Werner Jann 《Politische Vierteljahresschrift》2009,50(3):476-505
The article provides an inventory of key issues and results in Policy Analysis and Public Administration research in Germany in the last fifty years. It outlines main trends (planning, implementation, networks, management, ideas and institutions), discusses relations to the international debate, to other areas of political science and theoretical developments, other disciplines, and to political and administrative practice, and it illustrates the central importance of this area for German political science. 相似文献
44.
Duell Natasha Steinberg Laurence Icenogle Grace Chein Jason Chaudhary Nandita Di Giunta Laura Dodge Kenneth A. Fanti Kostas A. Lansford Jennifer E. Oburu Paul Pastorelli Concetta Skinner Ann T. Sorbring Emma Tapanya Sombat Tirado Liliana Maria Uribe Alampay Liane Peña Al-Hassan Suha M. Takash Hanan M. S. Bacchini Dario Chang Lei 《Journal of youth and adolescence》2019,48(4):835-836
Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the... 相似文献
45.
This article contributes to the politics of policy‐making in executive government. It introduces the analytical distinction between generalists and specialists as antagonistic players in executive politics and develops the claim that policy specialists are in a structurally advantaged position to succeed in executive politics and to fend off attempts by generalists to influence policy choices through cross‐cutting reform measures. Contrary to traditional textbook public administration, we explain the views of generalists and specialists not through their training but their positions within an organization. We combine established approaches from public policy and organization theory to substantiate this claim and to define the dilemma that generalists face when developing government‐wide reform policies (‘meta‐policies’) as well as strategies to address this problem. The article suggests that the conceptual distinction between generalists and specialists allows for a more precise analysis of the challenges for policy‐making across government organizations than established approaches. 相似文献
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Ann H. Kelly 《Economy and Society》2018,47(1):135-161
AbstractThe 2013–2016 West African Ebola outbreak was both a catastrophic public health disaster and a rare research opportunity. This paper analyses how the tensions between the humanitarian imperatives of disease control and the epistemic conventions of bioscientific inquiry played out in the accelerated development, testing and licensure of Ebola vaccines. Beginning with the epidemiological projections of the disease’s spread, the paper develops the notion of evidentiary charisma to capture the power of experimental designs and data packages to marshal public health salience, recruit moral legitimacy and short-circuit scientific contestation. Attention to the charismatic dimensions of Ebola vaccine R&D helps to unpick the simultaneous appeals to exception and convention in the unfolding of a global health crisis, and to trace the normative and technical contours of the emerging paradigm of emergency research. 相似文献
48.
AbstractWhat are the epistemological and political contours of evidence today? This introduction to the special issue lays out key shifts in the contemporary politics of knowledge and describes the collective contribution of the six papers as an articulation of what we describe as a ‘new empiricism’, exploring how earlier historical appeals to evidence to defend political power and decision-making both chime with and differ from those of the contemporary era. We outline some emerging empirical frontiers in the study of instruments of calculation, from the evolution of the randomized controlled trial (RCT) to the growing importance of big data, and explore how these methodological transformations intersect with the alleged crisis of expertise in the ‘post-truth’ era. In so doing, we suggest that the ambiguity of evidence can be a powerful tool in itself, and we relate this ambiguity to the ideological commitment and moral fervour that is elicited through appeals to, and the performance of, evaluation. 相似文献
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