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331.
Andrea Birdsall 《Global Society》2018,32(3):241-262
The use of Unmanned Aerial Vehicles (UAVs) or drones in counterterrorism has changed the face of warfare and is challenging international law on a number of levels. This article assesses some of those challenges in the context of the Obama administration’s justifications to use drones for targeted killing. It focuses on the US as a norm entrepreneur that purposefully works to alter prevalent norms related to the use of drones in counterterrorism efforts. The article analyses normative developments and the meaning-in-use of existing legal provisions that are invoked to justify US policy in this area. By focusing on norm entrepreneurs, this article moves away from purely structural accounts of normative change towards a stronger emphasis on actors and the role of agency. Rather than understanding US drone policy as violating international law, this article argues that the Obama administration was acting as a norm entrepreneur in its counterterrorism efforts, aiming to change the meaning of a number of international legal concepts to justify its policy decisions. 相似文献
332.
Susan T. Ennett Robert W. Faris Andrea M. Hussong Nisha Gottfredson Veronica Cole 《Journal of youth and adolescence》2018,47(11):2337-2352
Although the contributions of friend selection and friend influence to adolescent homophily on substance use behaviors has been of enduring research interest, moderators of these processes have received relatively little research attention. Identification of factors that dampen or amplify selection and influence on substance use behaviors is important for informing prevention efforts. Whereas prior research has examined adolescent drinking, smoking, and marijuana use, the current study examined whether friend selection and friend influence operated on substance use involvement, an indicator of problematic use, and whether depressive symptomology moderated these processes. In addition, it examined whether these relationships varied from grade 6 to 12. The study used a cohort-sequential design in which three cohorts of youth (first surveyed in grades, 6, 7, and 8) in six school-based longitudinal social networks were surveyed up to seven times, yielding N?=?6817 adolescents (49% female). Stochastic actor-oriented models were applied to test hypothesized relationships in the six networks, then results were synthesized in a meta-analysis. Depressive symptoms did not moderate selection or influence on substance use involvement at any grade level, but indirectly contributed to diffusion of substance use involvement through school networks via patterns of network ties. Research is needed on contextual factors, particularly in schools, that might account for when, if at all, depressive symptoms condition friend selection and influence on substance use. 相似文献
333.
Sinton MM Goldschmidt AB Aspen V Theim KR Stein RI Saelens BE Epstein LH Wilfley DE 《Journal of youth and adolescence》2012,41(1):67-75
Shape and weight concerns among overweight pre-adolescents heighten risk for eating disorders and weight gain. Treatment and
prevention efforts require consideration of psychosocial factors that co-occur with these concerns. This study involved 200
overweight pre-adolescents, aged 7–12 years (M age = 9.8; SD = 1.4), presenting for family-based weight control treatment. Hierarchical regression was used to examine the
influence of pre-adolescents’ individual characteristics and social experiences, and their parents’ psychological symptoms,
on shape and weight concerns as assessed by the Child Eating Disorder Examination. Findings revealed that higher levels of
dietary restraint, greater feelings of loneliness, elevated experiences with weight-related teasing, and higher levels of
parents’ eating disorder symptoms predicted higher shape and weight concerns among overweight pre-adolescents. Interventions
addressing overweight pre-adolescents’ disordered eating behaviors and social functioning, as well as their parents’ disordered
eating behaviors and attitudes, may be indicated for those endorsing shape and weight concerns. 相似文献
334.
Sandra D. Simpkins Andrea E. Vest Jennifer N. Becnel 《Journal of youth and adolescence》2010,39(11):1368-1386
This investigation examined the precursors of adolescents’ participation in sport and music activities in the United States
by testing a developmental model across 7 years. Data were drawn from youth questionnaires in the Childhood and Beyond Study
(92% European American; N = 594). Findings suggest that patterns of participation across a 3-year period in elementary school predict adolescents’
participation through their motivational beliefs. Specifically, children who participated in an activity, children who participated
consistently across multiple years, and children who were highly active had higher adolescent motivational beliefs 4 years
later than their peers. These motivational beliefs, in turn, positively predicted adolescents’ participation 1 year later.
Cross-domain analyses suggest that children typically maintain their orientation toward sports and music (e.g., high music-low
sport orientation, not oriented toward either domain) as they age. These findings highlight the consistency in children’s
leisure pursuits and interests from childhood through adolescence. 相似文献
335.
Increasing the effectiveness, efficiency, and compliance of public procurement (PP) has become an ongoing concern for governments. Public administrations at different levels are realising that – in order for PP to fulfil its mission – appropriate control and diagnostic systems must be put in place. This study aims to investigate the architecture of PP performance measurement systems (PP-PMSs) in local governments, drawing on four case studies from Italy and four from Wales. The theoretical background is provided by the emerging literature on procurement PMSs in the private context as well as the specific literature on the public sector. PP-PMSs are specifically analysed with respect to performance areas covered (i.e., cost, quality, time, compliance, innovation, sustainability). Results show that performance dimensions should be extended beyond traditional cost measures, with KPIs not limited to those imposed by national/regional regulation. Furthermore, we show that this is likely to happen where the procurement function is recognised as strategic in the public institution. 相似文献
336.
The language of ‘gender equality’ and ‘women’s empowerment’ was mobilised by feminists in the 1980s and 1990s as a way of getting women’s rights onto the international development agenda. Their efforts can be declared a resounding success. The international development industry has fully embraced these terms. From international NGOs to donor governments to multilateral agencies the language of gender equality and women’s empowerment is a pervasive presence and takes pride of place among their major development priorities. And yet, this article argues, the fact that these terms have been eviscerated of conceptual and political bite compromises their use as the primary frame through which to demand rights and justice. Critically examining the trajectories of these terms in development, the article suggests that if the promise of the post-2015 agenda is to deliver on gender justice, new frames are needed, which can connect with and contribute to a broader movement for global justice. 相似文献
337.
This article explores global and local discourses on how to implement the newly recognised human right to water and sanitation (HRtWS). We analyse the potential limitations of the human rights frame in the context of critiques that human rights are a liberal, Western discourse that does not reflect the lived experiences of non-Western countries. Through two case studies we find that there are two discourses emerging on how to implement the HRtWS. At the global level, as seen in the work of the UN Special Rapporteur on the HRtWS, we find a hegemonic discourse that is state-centric and market-friendly. In Bolivia, a country currently implementing a human rights-based approach to water services, we find a counter-hegemonic discourse on implementation. We argue that the hegemonic discourse is incomplete and does not fully address barriers to fulfilment of the right, such as state corruption and the needs of peri-urban residents. 相似文献
338.
339.
Andrea Collins 《The Journal of peasant studies》2018,45(1):175-191
Amidst debates about the role of ‘climate-smart agriculture’ (CSA), the intersection of concerns about climate change and agriculture offer an opportunity to consider how gender is considered in global policymaking. The latest module in the Food and Agricultural Organization of the United Nations, World Bank and International Fund for Agricultural Development Gender and Agriculture Sourcebook – ‘Gender and Climate Smart Agriculture’ – offers an opportunity to reassess how gender factors into these global recommendations. This contribution argues that the module makes strides toward more gender-aware policymaking, but the version of CSA discussed in the module sidesteps the market-led and productivity-oriented practices often associated with CSA. As a result, though the module pushes a more feminist agenda in many respects, it does not fully consider the gendered implications of corporate-led and trade-driven CSA. 相似文献
340.
Food and agribusiness companies face increasing scrutiny of their corporate social responsibilities (CSRs) due to the impacts of their business activities on the environment and in society. In particular, the procurement practices of some companies in the commercial food industry have been linked to unsustainable farming, deforestation, and loss of biodiversity. This study investigates the extent to which a positive CSR reputation influences consumers' evaluations of a company and its new products following brand misconduct involving unethical procurement of palm oil. The results of an experiment revealed that a positive CSR reputation prior to the misconduct enhanced consumers' evaluations of the company and their support for its new products, thereby facilitating its recovery. These findings extend understanding of the potential insurance afforded by a positive CSR reputation and its halo effect in situations of brand misconduct in the food industry, in this case where a brand has failed to meet consumers' expectations of its obligations to avoid commercial activities that threaten the natural environment. 相似文献