The use of videotape to demonstrate the dynamics of bite marks

Traditionally, bite mark photographs have been used to study statically a dynamic event. With the advent of the compact video camcorder, odontologists can now document bite marks on video tape and, in some instances, with the model of the suspect's dentition, may be able to record the dynamics of a bite on human flesh. A review of two cases and equipment used is discussed.     

ADOPTING PERSONNEL PRODUCTIVITY INNOVATIONS IN AMERICAN LOCAL GOVERNMENTS

Improving the productivity of public employees has increasingly attracted the attention of urban policymakers and administrators concerned about the quality, cost, and efficiency of governmental service delivery. A national survey of local personnel managers was undertaken to ascertain the degree of jurisdictional receptivity to personnel-based management tools, preferred approaches, and the most serious policy and institutional barriers to the implementation of these changes. Research findings concerning the adoption of personnel reforms are generally consistent with those reported in prior studies except for an increase in the utilization of job enrichment techniques by local administrators. The reluctance of labor organizations to accept productivity bargaining and the unwillingness of local authorities to consider financial incentive plans for governmental executives are cited b y our respondents as the chief obstacles to greater managerial effectiveness.     

Educational-entertainment as an intervention with black adolescents exposed to community violence

Witnessing violence is one adverse childhood experience (ACE) associated with living in impoverished Black urban communities. Youth with higher violence avoidance self-efficacy and positive coping are more likely to avoid violence. This study evaluates educational entertainment (edutainment) as an intervention with Black adolescents exposed to community violence. Edutainment has shown success in increasing self-efficacy and positive coping skills in other domains. Self-administered scales were used to measure stress, anxiety, violence avoidance self-efficacy, and coping strategies. Data were collected pre- and nine days post-interventions/no intervention from 20 subjects receiving the edutainment intervention, 19 subjects participating in a group discussion about violence, and 21 subjects receiving no intervention (N?=?60). Edutainment and no intervention were more effective than group discussion alone in increasing violence avoidance self-efficacy. Violence avoidance self-efficacy was found to have an intervening relationship between edutainment and the outcome of stress. This study indicates limited but positive effects for edutainment.     

Public Values in Special Districts: A Survey of Managerial Commitment

Special districts are increasingly important in the landscape of public organizations and now constitute about 40 percent of all U.S. jurisdictions. Yet little is known about the public value commitments of managers in special districts. This systematic study of senior managers in large special districts finds that support for public values is strong and similar to that of senior managers in cities. This study explores the effect of concomitant commitments to “businesslike” values on public values and the impact of concomitant commitments on perceived organizational outcomes. Though a positive relationship exists between commitments to public and businesslike values among senior managers, the authors find evidence that both too much and too little commitment to businesslike values has a negative impact on perceived organizational outcomes, which are furthered by strong commitment to public values. This article demonstrates that special districts are a relevant but underresearched area of public administration.     

Learning to Manage Shame in School Bullying: Lessons for Restorative Justice Interventions

Shame management is purported to be part of the healing process that is a goal of restorative justice. However, the development of shame management capacities and how they are engaged in conflict resolution remains a relatively understudied phenomenon. This study examines how shame management (acknowledgment and displacement) is employed by children as they move into and out of cultures of school bullying. The analysis is based on self-reported changes in bullying experiences of 335 Australian children over a three-year period. Children were classified into bully, victim, bully-victim, nonbully-nonvictim, or residual conflict groups. Shame displacement and bullying tolerance accompanied transition into bullying. Shame acknowledgment and control of bullying marked desistence from bullying. Effects of shame management and social control were not uniform across groups. Findings indicate that interventions to change behaviour need to be flexible and responsive to prior bullying experiences so specific risk and protective factors can be targeted. This study demonstrates that responsiveness to context, building socially responsible relationships, and adaptive shame management are all integral to behaviour change, supporting the use of restorative justice as a way of dealing with school bullying as well as other forms of harm.     

Cyanide and amygdalin as indicators of the presence of bitter almonds in imported raw almonds

Abstract: Consumer complaints received by the U.S. Food and Drug Administration in August 2010 about raw organic almonds tasting “bitter” opened an investigation into the presence of bitter almonds in the imported product. Bitter almonds (Prunus amygdalus) contain the cyanogenic glucoside amygdalin, which hydrolyzes to produce cyanide. Ultraviolet–visible spectrophotometry was used to detect and quantitate cyanide, and liquid chromatography‐mass spectrometry was utilized to detect amygdalin in the submitted samples. Control bitter almonds were found to contain 1.4 mg cyanide/g and an estimated level of 20–25 mg amygdalin/g. The questioned samples contained between 14 and 42 μg cyanide/g and were positive for the presence of amygdalin. Sweet almonds were found to be negative for both compounds, at levels of detection of 4 μg cyanide/g and 200 μg amygdalin/g.     

Child maltreatment histories among female inmates reporting inmate on inmate sexual victimization in prison: the mediating role of emotion dysregulation

Despite data indicating that child maltreatment (CM) in various forms is associated with adult sexual victimization among community women, few studies have explicitly explored how types of CM might relate to prison sexual victimization. Because little is known about how CM might give rise to prison sexual victimization, the present study also examined emotion dysregulation emanating from early abuse experiences as a potential mediator in the link between early CM and inmate-on-inmate prison sexual victimization. Approximately 168 incarcerated women completed self-report inventories assessing various types of childhood maltreatment, emotion dysregulation, and coerced or forced sexual experiences in prison. Nearly 77% of the sample endorsed experiencing at least one form of CM, with 64% of inmates reporting that they experienced two or more forms of CM. Approximately 9% of inmates reported sexual coercion and 22% reported a forced sexual experience in prison. Each form of CM was associated with prison sexual coercion; however, fewer associations emerged between CM and forced prison sexual experiences. Emotion dysregulation was found to mediate links between CM, particularly co-occurring CM, and sexual coercion in prison, but it was unrelated to forced prison sexual experiences. Implications are discussed.