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排序方式: 共有115条查询结果,搜索用时 15 毫秒
91.
Policy Sciences - Despite a renaissance of policy design thinking in public policy literature and a renewed interest in agency in the policy process literature, agency in the policy design process... 相似文献
92.
This paper traces the re-spacing of pastoral drylands in Africa. We argue that rendering pastoral resources legible and profitable occurs both within and beyond the state. Through a multi-sited case study from Ethiopia's Somali region, we excavate different mechanisms of sedentarization, whereby processes of state territorialization and indigenous commodification become mutually entangled. Sedentarization is not imposed by the state or corporate capital, but by indigenous merchants who capture the frontier's potential resource dividend. Land appropriation in the drylands is co-produced by political claims to territory, capital investment and new technopolitics through which indigenous (pastoral, Somali) merchants and politicians become complicit with the state's project of territorialization and sedentarization in a self-governing fashion. The irony of this situation is that the (Ethiopian) state has failed to consolidate sedentarization through planned interventions. Instead, capital investment by local and transnational Somali merchants has opened up a neoliberal frontier that re-spaces drylands towards increasing sedentarization. 相似文献
93.
Michael Stangegaard Tobias G. Frøslev Rune Frank-Hansen Susan S. Laursen Mads Jørgensen Anders J. Hansen Niels Morling 《Forensic Science International: Genetics Supplement Series》2009,2(1):74-76
We have implemented and validated automated methods for DNA extraction and PCR setup developed for a Tecan Freedom EVO® liquid handler mounted with a Te-MagS™ magnetic separation device. The DNA was extracted using the Qiagen MagAttract® DNA Mini M48 kit. The DNA was amplified using AmpF?STR® Identifiler®, Y-filer® (Applied Biosystems), GenePrint® FFFL and PowerPlex® Y (Promega). The methods were validated for fresh whole blood and blood from deceased according to EN/ISO 17025. 相似文献
94.
AbstractExisting research on party behaviour has largely focused on the drivers of issue salience in direct party communication. However, less is known about party?issue linkages in election campaigns covered by the mass media, from which most voters get their information about party positions. Against this background, this article explores how two important drivers of issue salience in direct party communication – issue ownership and systemic salience – play out in the media. Based on considerations about the news value of specific party?issue associations, one would expect both relationships to be particularly important in the media. Despite substantial similarities in party?issue linkages across platforms, a comparison of manifestos and newspaper content reveals evidence for this claim. In particular, smaller parties are hardly covered in the news on issues they do not own, while large parties are especially covered on salient topics. These findings contribute to our understanding of issue competition in mediated environments. 相似文献
95.
We develop a new conceptualization of political advertising effects by looking at the effect of the marginal advertising dollar during the heat of presidential campaigns. We argue that in contrast to other studies investigating effects of political ads, our approach is more apt to capture the natural environment in which political ads are encountered during a presidential campaign. We focus on the intense inundation of political ads voters are confronted with in swing states in the weeks leading up to the presidential election, and argue that it is unclear a priori whether we should expect advertising to affect vote intention in that critical circumstance. We empirically validate this hypothesis using a trove of data from the 2012 campaign: daily polling in media markets around the country, detailed data on all registered voters in the country, all TV advertisements by market and exact airtime, and the entire Twitter corpus. We find that neither overall increases in advertising spending nor partisan imbalances in spending expanded the candidates’ electorate. In fact, total Designated Market Area (DMA)-level spending significantly moderates a negative relationship between spending advantages and advantages in vote intention, suggesting a boomerang effect of additional spending late in the campaign. In closing, we discuss the ramifications of our findings for future research, and stress the importance of research tracking advertising effects. 相似文献
96.
Tobias Ide 《Cambridge Review of International Affairs》2017,30(1):44-66
This study traces the (geopolitical) knowledge on terrorism circulating in Germany, India, Kenya, and the United States based on an analysis of school textbooks. It contributes to the existing literature in three ways. First, it transcends the Western-centrism of International Relations by analysing discourses from the Global North and the Global South. Second, it introduces school textbooks as a crucial object of research in constructivist terrorism studies and International Relations. School textbooks indicate the (geopolitical) knowledge deemed essential in a given society, but are also widely distributed among young people. Third, I address the debate about a presumed homogenization and internationalization of terrorism discourses in recent years. Results show that all four discourses depict terrorists as evil, focus on external non-state groups as perpetrators and associate terrorism with Islam. But there are also considerable differences regarding the relative importance of terrorism as a security threat, the referent object affected and the countermeasures deemed appropriate. 相似文献
97.
Previous research has identified several structural and situational factors that affect party cohesion in parliamentary voting behaviour. The potential role of leadership has been neglected so far. The authors apply a latent variable approach to model leadership effects in roll call votes from the European Parliament (EP), 1979–2001. Other things being equal, their findings suggest that a small but significant 7 per cent share of the total variance in party group cohesion is due to the party group leaders. About 40 per cent of this leader component can be accounted for by their experience inside the European institutions, their career prospects, and their ideological positions. 相似文献
98.
Natur und Recht - Das Tierschutzverbandsklagerecht ist ein wichtiges Instrument, um das Ungleichgewicht zwischen Tiernutzern, zuständigen Behörden und Tieren abzumildern. Zudem kann es... 相似文献
99.
100.
Tobias Hagmann 《Public administration review》2012,72(1):153-155