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81.
Amanda M. Cummings Rosa M. Gonzalez-Guarda Melanie F. Sandoval 《Journal of family violence》2013,28(2):153-171
This paper analyzed the existing literature on risk and protective factors for intimate partner violence among Hispanics using the four-level social-ecological model of prevention. Three popular search engines, PsycINFO, PubMed, and Google Scholar, were reviewed for original research articles published since the year 2000 that specifically examined factors associated with intimate partner violence (IPV) among Hispanics. Factors related to perpetration and victimization for both males and females were reviewed. Conflicting findings related to IPV risk and protective factors were noted; however, there were some key factors consistently shown to be related to violence in intimate relationships that can be targeted through prevention efforts. Future implications for ecologically-informed research, practice, and policy are discussed. 相似文献
82.
Trina M. Davis Amanda E. Wagstaff Jeremy A. Taylor Russell A. Carleton Olivia Masini 《Journal of prevention & intervention in the community》2014,42(3):196-207
Family support, urban stressors, and peer behavior were examined in relation to externalizing symptoms in 605 predominantly low-income urban sixth through eighth grade adolescents. Mother and father support were each associated with lower levels of externalizing symptoms in both males and females. For males, father absence was associated with increased peer externalizing behavior and heightened rates of youth externalizing symptoms. Stress (in the form of major life events, daily hassles, and exposure to violence) and peer externalizing behavior were examined as mediators of the relation between parent support and youth externalizing symptoms. Increased stress exposure mediated the relation between weak mother and father support and youth externalizing symptoms. Additionally, for females, peer externalizing behavior mediated the relation between weak mother support and youth externalizing symptoms. 相似文献
83.
84.
Jeremy Coid Min Yang Simone Ullrich Amanda Roberts Robert D. Hare 《International journal of law and psychiatry》2009,32(2):65-73
There are no previous surveys of psychopathy and psychopathic traits in representative general population samples using standardized instruments. This study aimed to measure prevalence and correlates of psychopathic traits, based on a two-phase survey using the Psychopathy Checklist: Screening Version (PCL: SV) in 638 individuals, 16–74 years, in households in England, Wales and Scotland. The weighted prevalence of psychopathy was 0.6% (95% CI: 0.2–1.6) at a cut score of 13, similar to the noncriminal/nonpsychiatric sample described in the manual of the PCL: SV. Psychopathy scores correlated with: younger age, male gender; suicide attempts, violent behavior, imprisonment and homelessness; drug dependence; histrionic, borderline and adult antisocial personality disorders; panic and obsessive–compulsive disorders. This survey demonstrated that, as measured by the PCL: SV, psychopathy is rare, affecting less than 1% of the household population, although it is prevalent among prisoners, homeless persons, and psychiatric admissions. There is a half-normal distribution of psychopathic traits in the general population, with the majority having no traits, a significant proportion with non-zero values, and a severe subgroup of persons with multiple associated social and behavioral problems. This distribution has implications for research into the etiology of psychopathy and its implications for society. 相似文献
85.
Amanda Brown Cross Denise C. Gottfredson Denise M. Wilson Melissa Rorie Nadine Connell 《犯罪学与公共政策》2009,8(2):391-412
Research Summary Unsupervised after‐school time for adolescents is a concern for parents and policymakers alike. Evidence linking unsupervised adolescent socializing to problem behavior outcomes heightens this concern among criminologists. Routine activities theory suggests that, when youth peer groups congregate away from adult authority, both opportunity for and motivation to engage in deviant acts increase. After‐school programs are a possible solution to unsupervised teen socializing during afternoon hours and are much in demand. However, empirical research has yet to test the relationship between the availability of after‐school programs and youth routine activities. This study presents evidence from a multisite, randomized, controlled trial of an after‐school program for middle‐school students in an urban school district. Policy Implications Youth in the treatment group engaged in less unsupervised socializing after school than youth in the control group but not as much less as would be expected if the after‐school program was providing consistent supervision to youth who would otherwise be unsupervised. Additional analyses examined why the influence of the after‐school program was not more pronounced. We found that, although program attendance was related to decreases in unsupervised socializing, the program did not attract many delinquency‐prone youths who were unsupervised, which suggests that the students most in need of the program did not benefit. Furthermore, data obtained from a mid‐year activity survey revealed that youth in the study were highly engaged in a variety of after‐school activities. The addition of the after‐school program into the mixture of available activities had little effect on the frequency with which students participated in organized activities after school. 相似文献
86.
Testing for the presence of cocaine (COC) is common in postmortem and clinical laboratories. COC use may be detected by screening urine specimens for COC metabolite. In the forensic arena, screening positive results are confirmed by a more specific and sensitive technique, such as gas chromatography-mass spectrometry. This article reports the case of an individual who died of COC intoxication but whose immunoassay screen (EMIT) for COC metabolite was negative. Gas chromatography-mass spectrometry analysis of the urine detected benzoylecgonine (BE) at a concentration of 75 ng/mL and COC at 55 ng/mL. These concentrations explain the negative screening result since the cutoff concentration of the assay was 300 ng/mL for BE. The reported cross reactivity with COC was 25,000 ng/mL. However, heart blood concentrations of COC and BE were 18,330 and 8640 ng/mL, respectively. The results from this case provide evidence that an EMIT test alone may fail to detect COC use. Individuals utilizing results of drug screening by immunoassay must be aware of the limitations of this testing methodology. 相似文献
87.
Organizational culture is the pattern of values and beliefs held by members of an organization and the management of culture is now one of the most frequently discussed of all organizational concepts. The excitement associated with culture is attributable to two factors. First, it is argued that culture is the key to organizational performance; simply stated, a strong organizational culture can be a source of competitive advantage. Second, culture is perceived as an alternative method of control to traditional and technocratic forms of management and can be manipulated to ensure that employees are enthusiastic and committed to organizational objectives.
Despite the extensive interest in this topic, culture remains an elusive concept. This paper investigates the nature of culture and considers strategies for introducing cultural change. Specifically, the aims of the paper are threefold. First, to locate and explain the interests and significance of culture change for the public sector. Second, using a case study of a newly created agency, to investigate the problems and issues affecting cultural change in the civil service. Third, to reassess and critically evaluate the claims for culture management made in the literature. Finally, this paper questions some of the assumptions in the literature, which with few exceptions are biased toward top management and the unitary conception of organization, an ideological frame of reference which is particularly problematic in the public sector. 相似文献
Despite the extensive interest in this topic, culture remains an elusive concept. This paper investigates the nature of culture and considers strategies for introducing cultural change. Specifically, the aims of the paper are threefold. First, to locate and explain the interests and significance of culture change for the public sector. Second, using a case study of a newly created agency, to investigate the problems and issues affecting cultural change in the civil service. Third, to reassess and critically evaluate the claims for culture management made in the literature. Finally, this paper questions some of the assumptions in the literature, which with few exceptions are biased toward top management and the unitary conception of organization, an ideological frame of reference which is particularly problematic in the public sector. 相似文献
88.
Amanda J. Perry 《Journal of law and society》2002,29(2):282-307
This paper seeks to demonstrate the need to bridge the gap between the economic and culture-based approaches to two issues which are fundamental to the debate over the relationship between legal reform and economic development: (a) the relative importance which economic actors around the world place on the legal system and (b) the core components of an effective legal system, as defined by those economic actors. It first outlines the major tenets of current economic legal reform policy, focusing on its underlying assumption that the perceptions and expectations of economic actors around the world do not vary significantly. Data from Geert Hofstede's study of variance in cultural values are then analysed in order to demonstrate how cultural values might affect private sector perceptions and expectations of legal systems as supporters of material progress. It concludes that there is a clear need for a more interdisciplinary approach to the debate over the relationship between legal reform and economic development, and the potential variance in private sector perceptions and expectations of legal systems in particular. Such an approach might be initiated through a systematic integration of existing data and theory from each discipline, reinforced by a new multi-country survey. 相似文献
89.
90.
Amanda Sinclair Jeanette Bard John Alford 《Australian Journal of Public Administration》1993,52(1):12-24
Abstract: This study explores the views of Victorian Chief Administrators (CAs) about their jobs. CAs report that the environment of administration has changed in three broad areas: greater public expectations, a breakdown of the politics-administration dichotomy and difficulties reconciling managerial accountability with limited managerial autonomy. In response, CAs describe a distinctive pattern of concerns — with the "what", "why" and "how" of agency operation. First, they attempt to shape the "what" or the ends and values their agency creates. Second, they act to enhance the "why" or their agency's legitimacy and the support it attracts from constituencies. Third, CAs are concerned with "how" to mobilise organisational resources, particularly by moulding culture towards the agency values they identify. These findings suggest that CAs have devised understandings of their responsibilities which conform more to theoretical conceptions of leadership than either administration or management. The research points to the emergence of a distinctive type of administrative leadership. 相似文献