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211.
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Abstract A great deal of research has been conducted on minorities and their representation in the media in various parts of the world (Evra 2004: 67; Miller 1996; Vicsek & Markus 2008: 124). Fundamentally, the reason for this is political, as ‘the cohesion or rupture of a social world depends on relations among groups who perceive themselves as disadvantaged either as groups or as individuals’ (Staiger 2005: 13). Television programmes, as elements of the media, are a source of information that contributes to these perceptions. Many scholars are of the view that television creates, reflects and reinforces social relations and functions as a mediation of the social world (Evra 2004: 13). In South Africa relatively little research has been conducted on the representation of minorities in local media. Particularly the representation of black immigrants and their representation on South African television has been largely ignored (Kiguwa 2008: 67; Nyamnjoh 2006). The focus of this article is not on the analysis of the representation of foreigners on television, but rather on how a specific group of viewers perceives the representation of Zimbabwean immigrants in the drama series Usindiso (Redemption), broadcast on the South African Broadcasting Corporation's SABC1. The central research question posed by this article is: How does a selected group of Zimbabwean immigrants living in Hillbrow in South Africa perceive the representation of Zimbabwean immigrants in Usindiso? 相似文献
213.
Michele Staton Megan F. Dickson Martha Tillson J. Matthew Webster Carl Leukefeld 《Women & Criminal Justice》2013,23(6):368-384
The current study examines protective factors for women who transition from county jails to rural Appalachian communities, areas with limited health and behavioral health services. The study included drug-using women recruited from three jails in rural Appalachia and followed-up at 12-months post-release. Analyses focused on differences between women who remained in the community and those who returned to custody, as well as a multivariate model to determine protective factors for reentry success. At the bivariate level, staying out of jail was associated with being older, having a job, not using drugs, stable housing, receiving health treatment, and having prosocial peers. In the multivariate model, the most robust predictors of staying out of jail were drug use abstinence, health care utilization, and prosocial peers. Most research on criminogenic needs associated with reentry success have focused on men, and most focused on reentry to urban communities where services and resources are more accessible. These findings have important implications for criminal justice systems to implement reentry programs for women offenders during the transition to the community. 相似文献
214.
H. David Sheets Ph.D. Peter J. Bush B.S. Mary A. Bush D.D.S. 《Journal of forensic sciences》2013,58(1):60-68
An understanding of the variability of the anterior human dentition is essential in bitemark analysis. A collection of 1099 3D laser scans of paired maxillary and mandibular arches were studied using geometric morphometric methods. Analyses were performed without scale (shape only) and with scale (shape and size). Specimens differing by no more than experimentally obtained measurement error were counted as matches, or as indistinguishable. A total of 487 maxillary (396 size preserved), 131 mandibular (83 size preserved), and one paired dentition (two size preserved) matches were found. Principal component analysis and partial least squares revealed interpretable patterns of variation and covariation in dental shape, principally dominated by variation in dental arch width. The sensitivity of match rate to assumed degree of measurement error was also determined showing rapid increases in match rate as measurement error increased. In conclusion, the concept of dental uniqueness with regard to bitemark analysis should be approached with caution. 相似文献
215.
Evidence-based forensic psychological opinions require thorough and accurate information about examinees. Psychometric instruments can facilitate diagnostic decision making, but they rely on examinees to respond honestly to questions and put forth good effort on cognitive tests. Given the strong incentives for examinees in psychological injury cases to minimize prior problems and emphasize postaccident or posttrauma problems, the assessment of validity as part of forensic psychological evaluations is essential. Best practices in forensic psychology have their foundation in ethical principles. The purpose of this position statement is to promote ethical psychological practice in legal contexts by reviewing validity assessment issues and their ethical foundations. Because no previously published document focused specifically on symptom and performance validity assessment in psychological injury evaluations performed in forensic contexts, such a position statement provided by a professional organization devoted to the interface of psychological injury and law was needed to inform and guide practitioners and to educate other interested parties. The position statement emphasizes (a) the need for ethical practice in assessing validity, (b) consideration of factors such as culture and functional limitations, and (c) the importance of adopting a comprehensive, impartial, and scientific approach to validity assessment. The position statement acknowledges areas of differing opinions and the need for further research. 相似文献
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217.
This paper develops a test of the satisficing version of the political business cycle. Previous tests have focused on maximizing models of political behavior and are not sufficiently general to test for satisficing behavior. Using annual U.S. data for the period 1905 to 1984, we find evidence supporting the satisficing version of the political business cycle model, but we reject the maximizing version. In accordance with the satisficing hypothesis, we find that increasing inflation or unemployment and decreasing monetary base growth in the third year of a presidential term are followed typically by reversals during the election year.We wish to thank Gordon Tullock and two anonymous referees for valuable comments. 相似文献
218.
Meloy JR James DV Farnham FR Mullen PE Pathe M Darnley B Preston L 《Journal of forensic sciences》2004,49(5):1086-1093
The authors review extant research on threats, approaches, attacks, and assassinations of public figures in the United States. Despite the limited number of studies, data exist concerning: 1) threatening letters and approaches to celebrities; 2) attacks and assassinations of public figures, usually the President of the United States; 3) threats and approaches to legislative members of state and federal governments; and 4) threats, approaches, and attacks against federal judicial officials. Similarities and differences across the various studies are discussed. Consistent findings across the studies indicate that direct threats toward the target are unusual and are often correlated negatively with an approach or attack; a significant proportion of subjects are mentally ill and have criminal histories; many subjects evidenced a downward spiral in their lives in the months or year before their approach or attack; and if an attack occurred, it was predatory (instrumental, premeditated) rather than affective (emotional, reactive), and the weapon of choice was a firearm, usually a handgun. Operational guidance and further research recommendations are made. 相似文献
219.
Leukefeld CG Narevic E Hiller ML Staton M Logan TK Gillespie W Webster JM Garrity TF Purvis R 《International journal of offender therapy and comparative criminology》2002,46(6):715-728
A number of prisoners use drugs. Limited information is available about the extent to which urban and urban substance abusers differ in their drug use in criminal justice settings. In addition, many believe that rural areas are protected from drug use. However, findings from this study show only marginally statistical significant differences in drug use between incarcerated rural and urban drug users. It was expected that urban drug users would be more drug career involved with consistently higher levels of drug use and associated problems. Specifically, rural drug users in this study were older at age of first use of marijuana and cocaine; report fewer years of cocaine, hallucinogen, and heroin use; and report more alcohol and sedative use. Findings from this study suggest that rural and urban drug users are similar and that rural areas may be protective from some drug use but risky for other drug use. 相似文献
220.
Tax-exempt healthcare organizations have turned to the Internet as a powerful tool in communicating with the public, medical staff, and patients. Activities as diverse as providing links to the Web sites of other organizations, selling goods and services, soliciting contributions, and hosting forums on the Internet raise unresolved questions concerning the impact of Internet use on such organizations' tax-exempt status. The Internal Revenue Service has provided no guidance to date regarding the manner in which a nonprofit organizations' use of the Internet may affect its tax-exempt status or subject it to federal income tax on some sources of funds. This article suggests analytical approaches for applying existing law in the Internet context and identifies areas that are ripe for additional guidance. 相似文献