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411.
412.
Lee FA Lewis RK Sly JR Carmack C Roberts SR Basore P 《Journal of prevention & intervention in the community》2011,39(4):299-309
African American males experience poor academic performance, high absenteeism at school, and are at increased risk of being involved in violence than other racial groups. Given that the educational outlook for African American males appears bleak, it is important to assess the aspirations of these adolescent males in order to find the gap between aspirations and educational attainment. In order to promote positive development within this population, it is essential that factors that affect African American males be identified. A survey was administered to male students attending elementary, middle, and high schools in a local school district. A cross-sectional study was conducted to examine the career and educational aspirations of African American males. A total of 473 males were surveyed: 45% African American, 22% Caucasian, 13% biracial, and 19% Other (including Asian American, Hispanic, Native American). The results revealed that African American males aspired to attend college at the same rate as other ethnic groups. Also, African American males were more likely to aspire to be professional athletes than males from other ethnic groups. Important factors to consider when designing a program are discussed as well as future research and limitations. 相似文献
413.
Roberts SR Lewis RK Carmack C 《Journal of prevention & intervention in the community》2011,39(4):310-319
Over the past few decades researchers have begun to examine the importance of understanding positive youth development and the many contexts in which youth find themselves. The social contexts in which adolescent development occurs are varied and complex, particularly the development among African American youth. African American youth are faced with a number of challenges including living in single-parent homes, high teen pregnancy rates, and poor neighborhoods, yet many of these youth continue to thrive. The purpose of this study was to examine the relationship between family structure (single-parenting) and adolescent outcomes such as educational aspirations and sexual activity among African American adolescent youth aged 12-17. Approximately 462 African American youth were surveyed. A number of positive results emerged; for instance, there was a negative correlation between family structure and educational aspirations. The number of parents in the home did not interfere with youth wanting to complete high school and go on to college (r?=?-?.218, r2?=?.04, p?.05). The results also showed that as educational aspirations increased, the number of sexual partners decreased (r?=?-?.141, meaning that the more adolescents reported a desire to complete high school, they were less likely to report having sexual intercourse. These positive results should be promoted among African American youth so that those faced with these challenges will note that others have overcome and accomplished their goals. In this population educational aspirations were important. Limitations and future research are discussed. 相似文献
414.
Sly JR Lewis RK Roberts SR Wernick S Lee FA Kirk CM 《Journal of prevention & intervention in the community》2011,39(4):333-345
The purpose of this article was to assess the overall health behaviors of African American emerging adults who live in a Midwestern city. Two hundred participants, ages 18-25, completed a 129-item survey. Results indicate that African American emerging adults are engaged in relatively healthy behaviors (i.e., physical activity, low substance use). The results also showed that within the emerging adult developmental period, there are differences in behavior for those who are in the younger (18-20) versus those that are older (21-25) in the developmental period. Limitations, future research, and implications for practice will also be discussed. 相似文献
415.
Nancy C. Roberts 《Public administration review》2011,71(5):677-693
What accounts for coordination problems? Many mechanisms of coordination exist in both organizations and networks, yet despite their widespread use, coordination challenges persist. Some believe the challenges are growing even more serious. One answer lies in understanding that coordination is not a free good; it is expensive in terms of time, effort, and attention, or what economists call transaction and administrative costs. An alternative to improving coordination is to reduce its costs, yet there is little guidance in the literature to help managers and researchers calculate coordination costs or make design decisions based on cost reductions. This article explores two cases—the U.S. Patent and Trademark Office’s Peer‐to‐Patent pilot program and the online relief effort in Haiti following the devastating earthquake there in 2010—to illustrate the advantages and constraints of using Web 2.0 technology as a mechanism of coordination and a tool for cost reduction. The lessons learned from these cases may offer practitioners and researchers a way out of our “silos” and “smokestacks.” 相似文献
416.
There is a dearth of published research on the role of intergroup contact on urban US ethnic minority children’s and adolescents’
evaluations of racial exclusion. The current investigation examined these issues in a sample of low-income minority 4th, 7th,
and 10th grade (N = 129, 60% female) African American and Latino/a students attending predominately racial and ethnic minority US urban public
schools. Using individual interviews, participants were presented with scenarios depicting three contexts of interracial peer
exclusion (lunch at school, a sleepover party, and a school dance). Novel findings were that intergroup contact was significantly
related to low-income urban ethnic minority youth’s evaluations of the wrongfulness of race-based exclusion and their awareness
of the use of stereotypes to justify racial exclusion. Further, significant interactions involving intergroup contact, context,
age, and gender were also found. Findings illustrated the importance of intergroup contact for ethnic minority students and
the complexity of ethnic minority children’s and adolescents’ judgments and decision-making about interracial peer exclusion. 相似文献
417.
Body packing practices used by professional drug smugglers are sometimes imitated. However, both groups can develop the same clinical symptoms induced by body packing. The paper describes four cases of criminal professional body packers and two cases of "swallowers" not regarded as criminals who required medical treatment. The authors discuss the necessity of an abdominal X-ray and show how the increasingly professional methods used by body packers make a reliable diagnosis more difficult. 相似文献
418.
The purpose of this article is to describe an exploratory study examining the relationship between intimate partner violence and psychological stressors in a sample of 188 adult abortion patients. Results indicate the almost 15% of respondents report a history of abuse by the coconceiving partner. In addition, women who reported having had one or more past abortions were more likely to also report that the person involved in the current pregnancy had also emotionally abused them. Women reporting one type of partner abuse were significantly more likely to also report other types of abuse. Women reporting abuse were less likely to report informing their coconceiving partner of their appointment at the clinic, less likely to report that their partner contributed financially to the abortion cost, and more likely to report partner refusal to wear a condom. Women who reported emotional abuse were more likely to score higher on all but one of the psychological stressor scales. The implications of these findings are discussed. 相似文献
419.
Melanie Hart Laura E. Agnich John Stogner Bryan Lee Miller 《American Journal of Criminal Justice》2014,39(1):172-186
“Purple drank” is a label typically applied to mixtures of codeine cough syrup with soda, although it has also been applied to mixtures of over-the-counter cough syrups and alcohol. This novel drug formulation was first popularized in the Houston, Texas rap music scene in the 1990’s, and since then references to purple drank have become common in rap and hip-hop songs, but remained virtually absent in other musical genres. Prior research has found that musical preferences can have an influence on choice and frequency of drug use. The goal of the present study is to examine the relationship between musical preferences and experimentation with purple drank. Self-reported information about musical preferences, substance use, and demographic characteristics were collected from 2,349 students at a large university in the southeastern United States. An analysis of lifetime purple drank and other drug use by musical preferences reveals that those who prefer rap/hip-hop music and rock/alternative have the highest risk for reporting purple drank use. Further, this relationship far exceeds the associations between musical preferences and other drugs. Results from logistic regression analyses indicate males, other drug users, and those that prefer rap/hip-hop music have a significantly higher likelihood of using purple drank. 相似文献
420.
Rachael E. Lofthouse William R. Lindsay Vasiliki Totsika Richard P. Hastings Deborah Roberts 《The journal of forensic psychiatry & psychology》2014,25(3):288-306
Without a violence risk assessment designed for people with an intellectual disability (ID), assessors are reliant upon tools developed for mainstream offenders or develop their own tools. This study describes the early stages of development of the Current Risk of Violence (CuRV), an informant-reported measure of dynamic risk for aggression in adults with an ID. The pool of items was generated from a multitude of sources. Predictive accuracy for aggression was tested prospectively among 64 adults with an ID and history of aggression. The 34-item CuRV was found to be a brief, uncomplicated risk assessment. Initial findings revealed good predictive validity over a five-month period: area under the curve (AUC) range from .72, 95% CI [.59, .85] to .77, 95% CI [.66, .89]. These preliminary findings suggest that the CuRV may assist staff to perform assessments of risk in busy clinical settings. Future research effort is needed to fully explore the psychometric properties of the CuRV. 相似文献