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631.
Stress research shows that race, socioeconomic status (SES), and family context significantly impact an adolescent’s psychological
well-being, yet little is known about the mediating effects of family context on racial and SES differences in depressive
symptoms among Black and White youth. We investigate these associations using a sample of 875 (45% female) from a South Florida
community-based study of youth mostly between the ages of 19 and 21. Ordinary least squares (OLS) analyses find that Blacks
and lower SES youth have more depressive symptoms than Whites and those in higher SES families. Racial disparities are partially
mediated by family related stressors and SES differences are fully explained by family stressors and emotional support. We
also find that emotional family support conditions the relationship between race and depressive symptoms such that Whites
experience more depressive symptoms at lower levels of emotional support but Blacks have more symptoms at higher levels. The
findings highlight the importance of identifying factors within the family context that influence a youth’s psychological
well-being and ability to cope with adversities. 相似文献
632.
During the 1990s, U.S. welfare policy underwent dramatic reforms aimed at promoting employment and reducing dependence. Although the immediate effects on adult labor supply and family income have been studied extensively, this paper is the first to evaluate the long‐run effects on children's well‐being. Using a decade of national math achievement data and controlling for contemporaneous changes in education policy and environment, we associate welfare reform with relative test score improvements for low‐income students. Greater gains occur in states with larger initial welfare caseloads and larger caseload reductions.© 2009 by the Association for Public Policy Analysis and Management. 相似文献
633.
Raymond G. Miller D.D.S. Peter J. Bush B.S. Robert B. J. Dorion D.D.S. Mary A. Bush D.D.S. 《Journal of forensic sciences》2009,54(4):909-914
Abstract: Bitemark interpretation assumes that the human dentition is unique and that its attributes can be accurately transferred to skin. A cadaver model was used to investigate whether the correct biter could be determined from similarly aligned dentitions once the dentitions were impressed in human skin. One‐hundred dental stone models, which were measured and determined to be unique, were divided into 10 groups based upon similarities of mal‐alignment patterns. One model was randomly selected from each group and bites were produced on unembalmed human cadavers. Metric/angular measurements and hollow volume overlays of the models were compared with the bites made. The percentage of dentitions from each group as well as the 100 dental model population that could not be excluded as the biter was determined. Results showed difficulty distinguishing the biter from individuals with similarly aligned dentitions and in some cases, an incorrect biter appeared better correlated to the bite. 相似文献
634.
The aim of this research was to enhance the theoretical foundation of job satisfaction within the field of policing. The data were collected through a self-report survey administered to a sample of sworn police officers (N = 87). The primary research question was whether personality characteristics significantly contribute to perceptions of job satisfaction beyond which could be explained through demographic and job characteristic variables. Although results of hierarchical multiple regressions revealed that overall personality measurement added to the variance accounted for in job satisfaction beyond demographic and job characteristic variables, none of the independent personality scales were significant predictors. Overall, results demonstrated that years of experience and the job characteristic factors of autonomy and feedback were the most important predictors of job satisfaction in this sample of police offers. Implications and future directions are discussed. 相似文献
635.
What roles do prior expertise and accumulated experience play in shaping ideologically consistent voting on a specialized court? Using a dataset of obviousness patent cases from the Court of Appeals for the Federal Circuit spanning 1997–2007, we show that prior expertise enhances the influence of ideology on judicial decisionmaking, but that accumulated experience does not. In addition, we build on previous work and show that ideology is a factor in decisionmaking in technical areas of law, contrary to the received wisdom on patent cases. 相似文献
636.
Bryan Lee Miller O. Hayden Griffin III Chris L. Gibson David N. Khey 《Journal of criminal justice》2009,37(4):396-403
Salvia divinorum is a new recreational drug where few studies have been conducted on its prevalence and predictors of use. Using a sample of undergraduate students, this study investigated these issues. While a small number reported experimenting with salvia, logistic regression models showed that demographics, marijuana use, and self-control are statistically significant predictors. The effect of gender on use was explained by low self-control; but the effect of marijuana use remained. Results also showed that White males who frequently smoke marijuana and have extremely low self-control are most likely to use salvia. Limitations and future research are discussed. 相似文献
637.
Balancing regulatory controls and incentives: toward smarter and more transparent oversight in long-term care 总被引:1,自引:0,他引:1
Government oversight of long-term care involves inspections of patients' records, limited observations of patients and care practices, reviews of policies and procedures, and distribution of publicly available information. Although many providers bemoan the stifling consequences of excessive regulation, oversight in this area remains a highly legitimate endeavor for the public, though the public has limited trust in the existing regulatory regime. This distrust stems from many sources, not least of which includes considerable variation, both within and across states, in the way government oversight occurs. Reforming the current regulatory structure requires that we regulate "smarter" and more consistently. This means improving and maximizing use of the data already being collected, but it also means explicitly rationalizing the regulator's responsibility to review performance and apply sanctions when necessary. Oversight should more closely resemble consultancy, with regulators sharing information with providers about how to improve quality. Ideally, there needs to be an iterative process in which state inspectors identify performance problems and the nation's quality improvement organizations then help providers design quality improvement interventions to ameliorate the problems identified. The benefits of a revised regulatory approach are especially apparent in the aftermath of Hurricane Katrina, where more effective oversight would have identified nursing home residents at risk for low-quality care before the disaster occurred while better identifying those in need of evacuation or assistance afterward. 相似文献
638.
Tooth-colored resin fillings have become increasingly popular as restorative materials. Their presence in the dentition presents a challenge to the clinician and the forensic odontologist, as detection of the fillings can be difficult both visually and radiographically. As they necessarily form part of the unique dentition of an individual, recognition of the resins is important for forensic identification. Alternative light sources have been used with success in various fields of forensic science. In recent years small LED flashlights emitting at specific wavelengths in the ultraviolet light (UV) range have been developed. Their low cost, small size, and ready availability makes their use practical in both forensic dental inspection and clinical settings. UV inspection is of interest because enamel, dentin and dental materials all have differing fluorescent properties when illuminated by UV light. It was one goal of this research to quantitatively assess the fluorescence properties of modern restorative resins in order to predict their behavior during inspection using UV illumination. The second goal was to demonstrate practical use of UV in dental inspection with examples of how different materials fluoresce. Quantitative measurements were obtained for optical emission wavelength and intensity for 15 modern resins using a spectrophotometer. Results indicated that resin brands fluoresce at different wavelengths and with varying intensities. Practical use and comparison of the flashlights revealed that the most useful excitation wavelengths for resin detection were in the UVA range (365 and 380 nm). Porcelain restorations and composite resin fillings exhibited different responses to these two wavelengths and thus use of both is recommended for forensic dental inspection. 相似文献
639.
In today's globalized political economy, diplomacy between nation-states (state–state diplomacy) now exists alongside state–firm diplomacy, the negotiations between multinational corporations (MNCs) and the countries in which they do business. While the state must be committed to the interests of its MNCs in the interest of domestic state–firm diplomacy (maintaining a supportive business environment), it still has recourse to address failures in corporate diplomacy and to maintain the appearance of dominance on the world stage. This paper examined these strategies through a critical analysis of prepared testimony at the February 2006 congressional hearing regarding the controversial actions of four U.S. IT MNCs (Google, Microsoft, Yahoo, and Cisco) operating in China. I conclude that when the government is constrained from using its hard power on its MNCs, soft power becomes its most effective tool. Image, suggestion, and appearance—soft power—can be considered more important than legislation itself—hard power—and perhaps even the currency of current state–firm relations. 相似文献
640.
Jennifer Stuart Mark Fondacaro Scott A. Miller Veda Brown Eve M. Brank 《Journal of youth and adolescence》2008,37(6):674-684
The involvement of adolescents with deviant peer groups is one of the strongest proximal correlates to juvenile delinquency
and stems from a variety of causes. Past research has linked ineffective parenting with peer variables, including deviant
peer group involvement and peer conflict during adolescence. In this study, adolescents’ appraisals of procedural justice
within the family (adolescents’ appraisals of how fairly they are treated by parents in the process of resolving family conflict)
were examined as one aspect of effective parenting that may relate to deviant peer group involvement in early adolescence.
Data from 1660 middle school students (ages 11–14, mean = 12.6) indicated that higher appraisals by adolescents of procedural
justice during family conflict resolution were related to lower levels of both peer conflict and deviant peer group involvement.
A structural model was tested in which the relationship between adolescents’ appraisals of procedural justice in the family
and deviant peer group involvement was partially mediated by measures of peer conflict. This model was found to have adequate
fit to the data, indicating that part of the relationship between procedural justice appraisals and deviant peer group involvement
can be explained by levels of peer conflict. Implications of these findings are discussed.
Jennifer L. Stuart is a doctoral student in Counseling Psychology at the University of Florida. Her research interests include adolescent development and juvenile justice. Mark R. Fondacaro is a Professor of Psychology at John Jay College of Criminal Justice—CUNY. He received his Ph.D. in clinical psychology from Indiana University and his J.D. from Columbia University School of Law. His major research interests are ecological jurisprudence and the conceptualization and assessment of procedural justice in legal and extra-legal contexts including the family and the juvenile justice and health care systems. Scott A. Miller is Professor of Psychology at the University of Florida. He received his Ph.D. in Child Development from the University of Minnesota. His research focuses on cognitive development in children. Veda E. Brown is an Assistant Professor of Juvenile Justice and Psychology at Prairie View A&M University, Texas. Her research interests include cognitive development in early childhood, especially with reference to the role of parents. Eve M. Brank is an assistant professor in the Department of Criminology, Law and Society at the University of Florida. She received her Ph.D. in Social Psychology and her J.D. from the University of Nebraska-Lincoln, Law/Psychology program. Her research focuses primarily on families, juveniles, and especially parental responsibility laws. 相似文献
Mark FondacaroEmail: |
Jennifer L. Stuart is a doctoral student in Counseling Psychology at the University of Florida. Her research interests include adolescent development and juvenile justice. Mark R. Fondacaro is a Professor of Psychology at John Jay College of Criminal Justice—CUNY. He received his Ph.D. in clinical psychology from Indiana University and his J.D. from Columbia University School of Law. His major research interests are ecological jurisprudence and the conceptualization and assessment of procedural justice in legal and extra-legal contexts including the family and the juvenile justice and health care systems. Scott A. Miller is Professor of Psychology at the University of Florida. He received his Ph.D. in Child Development from the University of Minnesota. His research focuses on cognitive development in children. Veda E. Brown is an Assistant Professor of Juvenile Justice and Psychology at Prairie View A&M University, Texas. Her research interests include cognitive development in early childhood, especially with reference to the role of parents. Eve M. Brank is an assistant professor in the Department of Criminology, Law and Society at the University of Florida. She received her Ph.D. in Social Psychology and her J.D. from the University of Nebraska-Lincoln, Law/Psychology program. Her research focuses primarily on families, juveniles, and especially parental responsibility laws. 相似文献