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981.
Vangie A. Foshee Thad S. Benefield Heath Luz McNaughton Reyes Susan T. Ennett Robert Faris Ling-Yin Chang Andrea Hussong Chirayath M. Suchindran 《Journal of youth and adolescence》2013,42(4):471-486
The peer context is a central focus in research on adolescent risk behaviors but few studies have investigated the role of the peer context in the perpetration of adolescent dating violence. This longitudinal study examined between-subjects and within-person contemporaneous and lagged effects of peer attributes, measured with social network analyses, on trajectories of dating violence perpetration and determined if effects varied by grade and/or sex of the adolescent. Data are from adolescents who participated in a five-wave panel study beginning when they were in 7 through 9th grade and ending when they were in 10 through 12th grade (n = 3,412); half were male, 40.5 % were white, 49.9 % were black and 10.4 % were of another race/ethnicity. Significant between-subjects effects indicate that adolescents who typically have friends who use dating violence, and girls who are typically high in social status, are at increased risk for using dating violence throughout adolescence. Adolescents who typically have high quality friendships and girls who typically have friends with pro-social beliefs are at decreased risk for using dating violence throughout adolescence. Significant within-person contemporaneous effects indicate that both boys and girls reported lower levels of dating violence than usual at times when they had more friends with pro-social beliefs, and reported higher levels of dating violence than usual at times when they had higher social status. None of the lagged effects were significant and none of the effects varied across grade. These findings suggest that the peer context plays an important role in the development of the perpetration of adolescent dating violence. 相似文献
982.
This article investigates the life and works of Hortense Powdermaker (1896-1970). In contradistinction to the intellectual climate of her times, Powdermaker's intellectual trajectory can be characterised as eclectic, dynamic and forward thinking. Spanning nearly four decades, Powdermaker's academic career was dedicated to developing a distinct ‘anthropological vision’. Yet, although she conducted studies of culture and society that transcended structures of orthodoxy and charted alternative theoretical and methodological terrain, in turn establishing herself as a pioneer of contemporary anthropological thought, Powdermaker's work has failed to gain incorporation into wider disciplinary research agendas. Set within a sociology-of-intellectuals framework, it is argued that Powdermaker occupies a peripheral position in the history of anthropology – a position which does not adequately reflect the significance of her work – and that Powdermaker's greatest intellectual contribution was her innovative epistemology and sophisticated ‘anthropological vision’. Nonetheless, as a result of the powerful traditions and orthodox schools of thought which reigned supreme in mid-century anthropology and sociology, she was unable to exert any enduring influence on British or American social thought. 相似文献
983.
This article examines the preliminary findings of an oral history project on women's working lives in three Irish counties in the period 1936-1960. By employing a feminist analysis of the narratives, the authors endeavour to investigate the extent to which the reality of married women's working lives corresponded with the rhetoric of Irish womanhood generated by political and religious discourses of the day. The analysis reveals that while the women did accept the home-based motherhood role prescribed for them, in many cases financial necessity dictated that they combine this role with that of part-time and in some cases, full-time participation in the labour market. 相似文献
984.
Jessica P. Clark 《Women's history review》2013,22(6):877-903
As a fictional personality trading as ‘Mrs Pomeroy’, Jeannette Scalé dominated London's elite beauty market through the late nineteenth century. By 1906, her control over the expansive commercial empire had collapsed, as new company owners publicly accused her of pecuniary ambitions unbefitting her sex. This article charts Scalé's extraordinary transformation into London's leading complexion specialist, exploring the gender conventions regulating both the beauty business and middle-class female enterprise at the fin de siècle. An investigation of the ‘Mrs Pomeroy’ character reveals businesswomen's changing opportunities in England's ‘modernizing’ retail market, opportunities engendered through new systems of advertising, growing anonymity in the expanding urban scene, and novel forms of self-representation that did not necessarily impinge upon businesswomen's respectability. 相似文献
985.
Although agricultural biotechnology has been a seminal reference point in risk perception studies, public awareness of their exposure to risk deriving from this new technology has been minimal at best. However, recent events indicate there may be growing public concern as new variations of this technology appear. Understanding what drives perceptions of benefits from the third generation of the agricultural biotechnology and what determines public worries are keys for the future of this technology. To this end, this study analyzes survey data from the midsouth region of the United States to construct four separate regression models of perceived benefits from and worries over plant‐made industrial products and plant‐made pharmaceuticals. Findings suggest that while prior experience with and knowledge about agricultural biotechnology has an impact on perceptions of benefits and worries, trust in farmers plays a highly important role in determining perceptions. 相似文献
986.
Technology‐based economic development programs have become a salient feature of the state policy landscape since the 1980s. While much research exists on the topic, little attention has been given to the processes of policy formation. State programs have moved towards high technology areas emphasized at the federal level over the past decades, and nanotechnology became one of the latest targets. This paper examines the eight‐year process through which Pennsylvania adopted a “state‐wide strategy,” culminating in the Pennsylvania Initiative for Nanotechnology. In this process, programs that responded to the interests of multiple agents came first, and a state policy was formulated after the fact. This pattern of “rationalized policy formation,” as opposed to rational policy formation, may be more common than suspected. Its strengths and weaknesses in this Pennsylvania case are discussed. 相似文献
987.
This edition of Policing: A Journal of Policy and Practice isdevoted to police performance management. Several of the articlesherein trace the origins of this style of police managementand the influences that have brought it about. Others appraiseits effects on matters as diverse as domestic violence, criminalinvestigation and the closure of police stations. They do so,not only from the perspective of the UK, but also from thoseof France, the United States and elsewhere; police performancemanagement is widespread and so are the issues that it raises. In this editorial 相似文献
988.
989.
Paula M. Pickering 《欧亚研究》2009,61(4):565-591
Parties willing to engage in cross-ethnic political cooperation are essential for the stability and democracy of ethnically divided post-conflict states. The investigation of voting in Macedonia and Bosnia, which are similarly small, impoverished, ethnically fragmented and threatened states that arose out of Yugoslavia, helps uncover factors that encourage voters to support parties willing to engage in cooperative multiethnic governance. Analysis of survey data suggests that supporters of the non-nationalist challengers in the first post-violence elections expressed both strong positive associations with the past communist system and clear negative assessments of the governing record of the incumbent nationalists, sentiments that were stronger among Macedonians than among Bosniaks. Data, however, call into question popular contentions that voters' support for non-nationalists is rooted in their social tolerance or engagement in civil society. The finding that Macedonian support for non-nationalist parties is partly due to negative voting combines with difficult domestic social and economic conditions, unfriendly neighbours and uncertain regional integration processes to suggest continuing challenges for Macedonia. 相似文献
990.
A Bj?rneboe G E Bj?rneboe H Gjerde A Bugge C A Drevon J M?rland 《Forensic science international》1987,33(4):243-251
The National Institute of Forensic Toxicology, Oslo, receives blood and urine samples from all Norwegian drivers apprehended on suspicion of driving under the influence of alcohol or drugs. In 1983 we received samples from 1446 drug-suspected drivers, out of which 445 underwent toxicological analysis. The drugs found most frequently were tetrahydrocannabinol (THC) (n = 199), diazepam (n = 166) and amphetamine (n = 102). A cautious interpretation of the data indicate that about 200 of the 445 subjects selected for toxicological analysis drove under severe influence of drugs. Because of the high percentage of submitted cases not analysed for drugs, this figure represents a minimum estimate. Compared with the results from 1978, we found a several-fold increase in detections of THC and amphetamine in 1983. The number of diazepam detections did not increase in a similar way, but we estimated that the diazepam detections would have increased 3-fold if we had analysed as frequent for this drug in 1983 as in 1978. 相似文献