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71.
Martin Barber 《冲突、安全与发展》2009,9(3):387-409
Editorial Note: The editors, starting with this issue, will occasionally publish personal reflections of prominent practitioners in the Conflict, Security and Development field. These will appear in lieu of the Resources section of the journal. This first reflection is written by Martin Barber, who served as UN Humanitarian Co-ordinator in Afghanistan in 1995–96, as Deputy Special Representative of the UN Secretary-General in Bosnia-Herzegovina in 1996–98 and as Chief of the Policy and Advocacy Branch of the UN Office for Co-ordination of Humanitarian Affairs from 1998 to 2000. He was Director of the UN Mine Action Service from 2000 until his retirement in 2005. Martin is an Honorary Fellow in the School of Social and Political Sciences, University of Edinburgh. 相似文献
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Kathryn L. Modecki Bonnie L. Barber Lynnette Vernon 《Journal of youth and adolescence》2013,42(5):651-661
Technologically mediated contexts are social arenas in which adolescents can be both perpetrators and victims of aggression. Yet, there remains little understanding of the developmental etiology of cyber aggression, itself, as experienced by either perpetrators or victims. The current study examines 3-year latent within-person trajectories of known correlates of cyber-aggression: problem behavior, (low) self-esteem, and depressed mood, in a large and diverse sample of youth (N = 1,364; 54.6 % female; 12–14 years old at T1). Findings demonstrate that developmental increases in problem behavior across grades 8–10 predict both cyber-perpetration and victimization in grade 11. Developmental decreases in self-esteem also predicted both grade 11 perpetration and victimization. Finally, early depressed mood predicted both perpetration and victimization later on, regardless of developmental change in depressed mood in the interim. Our results reveal a clear link between risky developmental trajectories across the early high school years and later cyber-aggression and imply that mitigating trajectories of risk early on may lead to decreases in cyber-aggression at a later date. 相似文献
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Raymore Leslie A. Barber Bonnie L. Eccles Jacquelynne S. Godbey Geoffrey C. 《Journal of youth and adolescence》1999,28(1):79-103
Leisure is an important context in which human development occurs. Changes in leisure behavior patterns may indicate changing developmental needs or reflect contextual changes that impact leisure behavior. The transition from adolescence to young adulthood provides an excellent opportunity for the study of the stability of leisure behavior as individuals' contexts are changed with the adoption of adult roles and the potential for disruption of leisure patterns exists. Previous studies investigating leisure and the transition from adolescence to young adulthood have tended to be cross-sectional and focus on specific leisure behaviors rather than identifying patterns of leisure behavior. The present study involved a longitudinal investigation of leisure behavior patterns over a three-year period during the transition from adolescence to young adulthood, and determined the nature of leisure pattern stability and instability during this period. In general, leisure pattern stability was the most common pathway into young adulthood. The patterns of leisure behavior and the nature of the changes that occurred with the transition from adolescence to young adulthood differed to some degree for males and females, although similarities in patterns and transitions were also found. 相似文献
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This study examines the disparities in living standards between and among the different ethnic groups in Vietnam. Using data from the Vietnam Living Standards Surveys and 1999 Census, we show that ‘majority’ Kinh and Hoa households have substantially higher living standards than ‘minority’ households from Vietnam's 52 other ethnic groups. While the Kinh, Hoa, Khmer and Northern Highland Minorities benefited from economic growth in the 1990s, the position of the Central Highland Minorities stagnated. Decompositions show that even if minority households had the same endowments as Kinh households, this would close no more than a third of the gap in their per capita expenditures. While some ethnic minorities seem to be doing well out of a strategy of assimilating with the Kinh-Hoa majority, others groups are attempting to integrate economically while retaining distinct cultural identities, and a third group is largely being left behind by the growth process. 相似文献
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Bob Eaton 《Third world quarterly》2013,34(5):909-921
This article sets out to explain the Landmine Impact Survey, implemented by the Survey Action Center (sac), which is led by a consortium of mine action organisations. The primary rationale of the survey lies in the need to root mine action priority decisions in a firm understanding of the impact that landmines have upon communities. Data from four countries in which impact surveys have been completed indicate that only a small share of communities—perhaps as few as 10%—can be categorised as high impact, another 25% as medium impact, and the remaining 65% as low impact. This has implications for the prioritisation of scarce mine action resources, but it also makes broad elimination of the impact of landmines within the dates specified by the Landmines Convention appear more realistic, even though total clearance may appear unrealistic. The article places the impact survey initiative in the context of the evolution of a humanitarian response to landmines, from an emerging realisation of the threat in the 1970s and 1980s to the present-day landmine response capacity working with other reconstruction and development initiatives. The success of the sector ultimately hinges on the availability of solid and systematic data on impact. 相似文献
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