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391.
Book Reviews     
Food sovereignty, as a counter-movement to the food regime, includes a range of struggles, and is evidently quite elastic as a discourse and practice. Because the food regime itself is evolving and restructuring, food sovereignty embodies movement. In its ‘second generation’ phase it operates on both rural and urban fronts, separately and together, connecting producers, workers, consumers and various activist organizations. Nevertheless, it is important to recognize food sovereignty's origins in the global agrarian crisis of the last three decades. Small producers (peasants, farmers, pastoralists, fishers, forest-dwellers) continue to experience massive displacement by World Trade Organization (WTO)-style ‘free trade’, overlaid with new displacements by fiat, force and finance as land grabbing in various forms proceeds apace. This is a key theme in a response to Henry Bernstein's questions about the character of the food sovereignty movement.  相似文献   
392.
The World Bank has developed a new lending instrument, called Program-for-Results (P4R). This instrument is notable because it emphasises borrower programmes and contexts, ostensibly shifting from universally applied Washington Consensus models. Why did the Bank develop P4R? First, theoretical grounds for a new Bank policy are outlined. Second, the context, formalisation and usage of P4R are analysed. Third, P4R’s possible futures are described, along with their implications for development lending theory and practice. Despite its embryonic status, scholars and practitioners will be able to learn about power in development lending by following the fate of P4R.  相似文献   
393.
Jihadist foreign fighters have become common in civil conflicts in Muslim countries. While research exists on the impact they have upon returning home, less attention has been given to their influence on the opposition cause that they mobilize in support of. This article looks at the impact that jihadist foreign fighters on the Chechen and Syrian resistance causes, evaluating their influence on oppositional cohesion and ideology, domestic and international perceptions of the movements, and on governmental narratives regarding the conflicts the foreign fighters engage in. It is concluded that foreign fighters have overwhelmingly damaged the Chechen and Syrian opposition movements, making the likelihood of opposition success more remote.  相似文献   
394.
  • The strength of a democracy rests with having an informed public. The relatively recent advent of C‐Span at the national level and the state‐based equivalents such as CT‐N in Connecticut now provide the most thorough and unbiased coverage of public affairs information that has ever been disseminated in the U.S. The importance of these networks rests with the word of mouth influence that the smaller, demographically diverse, opinion leader audience for these stations have on the rest of society. A series of surveys of CT‐N viewers over three years provides a good picture of what their opinion leader audience looks like and how it is evolving. This information may be useful for other public affairs television networks.
Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
395.
After armed conflict, there is often a surge in programmes designed to consolidate the peace. During the transition to peace, the quality of programme management has been argued to shape public perceptions about government and citizenship. What aspects of programme management are most important? What implementation failures have the greatest negative effects? We study these questions in the context of a reintegration programme for former combatants in Colombia. We find evidence that programme implementation has strong impacts on participant satisfaction, regardless of programme outcomes. This suggests that how benefits are delivered matters as much as what is delivered.  相似文献   
396.
Bruises are often difficult to detect on victims of violence, potentially impacting investigation and prosecution. The purpose of our randomized controlled trial was to measure the effectiveness of an alternate light source (ALS) within visible and long ultraviolet spectrums at improving bruise detection compared to white light over time. We also examined the effects of skin color, age, gender, localized fat, and injury mechanism on bruise detection. Participants included 157 healthy adults with balanced sampling across six skin color categories. Bruises were created under the controlled application of a paintball pellet and dropped weight to one upper and lower arm, respectively. Using a crossover design, both bruises were examined 21 times over 4 weeks. Ten different wavelength (350–535 nm) and filter (yellow, orange, red) combinations were used. Multilevel models were used to analyze 2903 examinations on both upper and lower arms. Results in multivariable models showed after controlling for other covariates 415 and 450 nm using a yellow filter had greater odds of detecting evidence of bruising than white light (Upper Arm: 415 nm: OR = 5.34, 95% CI: 4.35–6.56; 450 nm: OR = 4.08, 95% CI: 3.36–4.96). Under either light source, being female and having more localized fat had increased odds of detecting bruises created by the dropped weight (female: OR = 2.96, 95% CI: 2.37–3.70; fat: OR = 1.21, 95% CI: 1.09–1.34). Our results support ALS as an appropriate tool to enhance concurrent physical assessment of bruises in the presence of known history of injury. Future development and evaluation of clinical practice guidelines for ALS application are needed.  相似文献   
397.
This article aims to explore whether ICT-enabled real-time data (RTD) systems can help to improve the operationalisation of adaptive management of international development programmes. Using a qualitative multi-method approach consisting of 48 semi-structured key expert interviews and four exploratory case studies, we found that RTD can successfully inform rapid tactical adaptive management in development programmes but is, on its own, of only limited use for most strategic adaptive management. The research identified multiple contextual barriers to the use of RTD for adaptive management. These barriers need to be addressed to realise the full potential of real-time adaptive management of programmes.  相似文献   
398.
ABSTRACT

This Special Issue seeks to better understand the role of communication and perception in EU crisis diplomacy. In a recent Special Issue in this journal, Catarina Kinnvall, Ian Manners and Jennifer Mitzen argue that, “?…?the greatest security challenge facing people across Europe is not physical, despite the threats of Putin and ISIS, but is a sense of fear and anxiety over their daily lives” [2018. Introduction to 2018 Special Issue of European Security: “Ontological (in)security in the European Union”. European security, 27 (3), 249–265]. We take an interdisciplinary approach to widen the scope of studies on European security and offer new avenues for further research into how citizens in the EU’s neighbourhood understand the security challenges they face and the role the EU plays in addressing these. Through this, we aim to bring theoretical and methodological innovation to understanding the role of the EU as an external actor.  相似文献   
399.
400.
社会判断理论认为邻避风险认知偏差源于周围环境的不确定性和个体理性与知识的有限性,不同利益相关者的风险认知参数不同——如权重、相关程度、函数关系、组合原则以及一致性等.分析这些参数,可以科学量化地表达认知偏差.利用棱镜模型对邻避风险认知的判断结果、判断原则和判断偏差等要素进行分析,从认知回馈角度出发,在主观合理的风险预期和客观公正的风险解释基础上进行平等互动的风险沟通,化解邻避风险认知偏差.  相似文献   
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