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A recently completed study of the Scottish juvenile justice system, employing a variety of methodological approaches, is used as a source of information on the behavior and attitudes of the lay volunteers who make up children's panels and are responsible for decisions concerning young people who are alleged to have committed an offense or are believed to be in need of care and protection. The reported data relate to the beliefs of panel members as to the causes of delinquency and the objectives of intervention and alternative disposals; the topics they raise for discussion in children's hearings and the factors which influence the decisions they make; and the manner in which they are perceived by the children and parents who have appeared before them.  相似文献   
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Despite the interest in juvenile homicide offenders, few studies have systematically examined their involvement in incidents involving specific victims. This study focused on one victim type, the killings of siblings. To date, siblicide research has been based primarily on case studies. Bivariate and multivariate techniques were used to systematically investigate offender, victim, and incident characteristics associated with fratricides and sororicides committed by juvenile homicide offenders in single victim, single offender incidents over a 32-year period (1976–2007), as recorded in the Supplementary Homicide Report data base. Juvenile sororicide offenders, relative to juvenile fratricide offenders, were significantly more likely to be female and to kill younger victims. The article concludes with a discussion of the findings in terms of past research, their implications for intervention and prevention, and directions for future research.  相似文献   
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Murders committed by juveniles remain a serious concern in the United States. Most studies on juvenile homicide offenders (JHOs) have used small samples and have concentrated on male offenders. As a result, little is known about female JHOs and how they differ from their male counterparts on a national level. This study utilized the Supplementary Homicide Report (SHR) database to examine more than 40,000 murders committed by male and female juvenile offenders from 1976 to 2005. This research effort, the most expansive to date, replicated previous findings with respect to gender differences using bivariate and multivariate analyses. As predicted, six variables used to test eight hypotheses with respect to male and female JHOs in single-victim incidents were significant (victim age, victim-offender relationship, murder weapon, offender count, victim gender, and homicide circumstance). Regression analysis revealed that all variables remained significant when entered into the model. This article concludes with a discussion of our findings and directions for future research.  相似文献   
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In this study we estimated the combined effects of violence experiences, parenting processes, and community poverty on sexual onset, alcohol or other drug (AOD) use at last sex, multiple sex partners, and prior pregnancy in a sample of 7th-, 9th-, and 11th-grade adolescents (n = 7,891), and the subsample of sexually experienced adolescents (n = 2,108). Multilevel multivariate logistic regression analyses revealed that having experienced any interpersonal violence, and low levels of perceived parental warmth and parental knowledge predicted sexual onset. Adult sexual abuse or peer sexual coercion increased the odds for AOD use at last sex and having multiple sexual partners. When demographic, violence experiences and parenting behaviors were accounted for, poverty was not associated with sexual onset, AOD use at last sex, or multiple sex partners. Results suggest prevention efforts to reduce teen dating violence may be especially important to diminish sexually risky behaviors among adolescents.  相似文献   
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Abstract: An outbreak of apparent food‐borne illness following a church gathering was promptly reported to the Maine Bureau of Health. Gastrointestinal symptoms among church attendees were initially attributed to consumption of leftover sandwiches that had been served the previous day. However, a rapid epidemiological and laboratory assessment revealed the etiology of illness, including the death of an elderly gentleman, was not food‐borne in origin. A criminal investigation determined that deliberate arsenic contamination of the brewed coffee by one of the church members was the source of the outbreak. Public health officials and criminal investigators must be aware that intentional biologic aggression can initially present as typical unintentional disease outbreaks. Practitioners must also consider the need to properly maintain and preserve potential forensic evidence. This case demonstrates the key role public health practitioners may play in criminal investigations.  相似文献   
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