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151.
152.
Hawkins MT Letcher P Sanson A O'Connor M Toumbourou JW Olsson C 《Journal of youth and adolescence》2011,40(11):1436-1452
Calls have been made for a greater focus on successful development and how positive functioning can be conceptualized in theory
and empirical research. Drawing on a large Australian community sample (N = 890; 61.7% female), this article examines the structure and stability of positive development at two time points during
young adulthood. Previously, we developed and empirically tested a model of positive development at 19–20 years comprised
of five first-order constructs (civic action and engagement, trust and tolerance of others, trust in authorities and organisations,
social competence, and life satisfaction) and a second-order positive development construct. In the current study, we replicated
this model at 23–24 years and found that it was again a good fit for the data, and was equally applicable for young men and
women. Hence, positive development can be conceptualized according to five important dimensions at both ages. While variable-oriented
tests suggested continuity in levels of positive development, person-oriented analyses revealed four distinct patterns of
positive development over time—two reflecting stability (stable high [34.5%] and stable very low [11.6%]) and two characterized
by change (low/average increasing [30.4%] and average decreasing [23.5%]). There were significant differences in the gender
composition of these groups, with young women overrepresented in the more favourable groups. Thus, despite mean level stability,
positive development is characterized by change for many young people, suggesting the importance of identifying factors that
support young people’s capacity for positive functioning over this transitional period. The current findings contribute to
our understanding of the nature and course of positive development over this important period. 相似文献
153.
Sarah Michaels 《政策研究评论》1992,11(3-4):241-258
Using an investigation of a technical policy issue, this paper demonstrates the utility of employing an issue networks approach to understanding the dynamics among those concerned about the threat of earthquakes to the province of British Columbia, Canada and the state of Washington, United States. Such an approach focuses on issue emergence in the early stages of agenda building. This research demonstrates how scientific and technical expertise, in the absence of political leadership, is an unrivaled source of presumptive rights leading to key actor status within a specialized policy community. A complementary finding is that career-related rationales provide the overwhelming motivation for issue network participation. 相似文献
154.
Meredith A. Newman Robert A. Jackson Douglas D. Baker 《Public administration review》2003,63(4):472-483
What factors influence the likelihood that a federal worker will receive unwanted sexual attention? Who is most likely to be accused of sexual harassment? What factors influence federal workers' perceptions of the effectiveness of agency sexual harassment training? Using the raw data file of the U.S. Merit Systems Protection Board's most recent survey on sexual harassment, the authors find that worker characteristics are the principal influence on the likelihood that a worker will receive unwanted sexual attention and whether an agency's sexual harassment training is perceived favorably. Contextual factors demonstrate lesser influence. Their conclusions lead the authors to believe that a reevaluation of training programs is in order. A one‐size‐fits‐all training approach may no longer be tenable, if it ever was. 相似文献
155.
M. Katherine Spradley Ph.D. Bruce E. Anderson Ph.D. Meredith L. Tise M.A. 《Journal of forensic sciences》2015,60(Z1):S27-S31
Population-specific reference data are necessary for sex estimation in forensic anthropological practice. Currently, there are no population-specific data for Hispanics equivalent to data available for American Blacks and Whites. Individuals of Mexican origin represent the largest group of Hispanics in the United States (Spradley and Jantz. 2011. J Forensic Sci;56:289). This paper presents new population-specific sex estimation criteria for postcranial measurements for Mexican Hispanics. Metric data come from positively identified border-crossing fatalities at the Pima County Office of the Medical Examiner and documented cemetery collections curated at Universidad Nacional Autónoma de México and Universidad Autónoma de Yucatán. Stepwise variable selection procedures and discriminant function analyses were utilized to generate classification functions for postcrania. Sectioning points were also created for select measurements. Both the cross-validated classification rates and sectioning points achieved accuracy rates as high as 95% and 92%, respectively. These new criteria will improve sex estimation for US Mexico border crossers and Hispanics in the US. 相似文献
156.
In a challenging contemporary environment of a mixed economy of welfare, volunteers are a resource much-needed for the delivery of critical community-based services. Yet the context is changing as a result of new state/non-profit sector relationships and increased government intervention. Little is known about how these changes impact on the capacity and commitment of volunteers. This article responds to this gap in understanding through a case study of existing volunteers across community services in Sydney, Australia. Findings highlight the critical importance of supportive management, and particularly coordinators who understand volunteers' escalating needs in the new volunteer world. 相似文献
157.
This article analyses in detail the fact that there has beenalmost no dissent in World Trade Organization (WTO) disputesettlement reports. Only a handful of articles have noted thisphenomenon, even in passing. The article first examines theempirical data with respect to dissenting and concurring opinionsat both the panel and Appellate Body levels. Fewer than 5% ofpanel reports and 2% of Appellate Body reports contain separateopinions of any kind. Second, it shows that the WTO is in factactively discouraging dissents and discusses why this mightbe the case. The article argues that dissents are valuable ingeneral and assesses whether more dissents would be a positivefor the WTO. It then reviews the few dissents that have beenpublished and demonstrates that 50% of the arguments raisedin dissents at the panel level were adopted in whole or in parton appeal by the Appellate Body, thus illustrating dissentscan and do make a difference. The article concludes that keepingthe lid on dissents may ultimately erode the strength of thedispute settlement system and hinder the ability of the WTOMembers to make appropriate changes to the Agreements. 相似文献
158.
Naomi Michaels 《The Modern law review》1966,29(2):196-199
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