Toward a national youth employment policy: Mapping the route from problems to programs

The United States has not had a consistent, comprehensive youth employment policy. Program objectives are not clear and are often in conflict with the objectives of other programs aimed at the same target population. The primary needs at this juncture are a clearly specified policy objective and a method for identifying the ways in which potential interventions can help attain that objective.The authors argue that the genesis of public concern with youth employment problems lies in the general acceptance of greater equality of opportunity as a national goal. The appropriate objective of youth employment policy is conceptualized as the reduction of certain inequalities in economic opportunity that confront the young.Equality of economic opportunity is a long-run concept. The relations between actions at a point in time and opportunity over time are developed within a model of youth behavior. The analysis focuses on the notions of career paths, employment success, and economic oportunity.The Research reported here was supported by the Office of Economic Opportunity. The authors owe much to the deliberations and suggestions of: K. Arrow, A. Carlin, J. Coleman, A. Cook, Jr., R. Dorfman, G. Fishman, T. Glennan, Jr., D. Greenberg, P. Katsky, S. M. Lipset, L. Rapping, T. Schelling, E. Sheldon, R. Summers, T. Tomlinson, B. Williams, W. Williams, and A. Wohlstetter. Sole responsibility for any errors or omissions, of course, resides with the authors.     

Variability of the pattern of aging on the human skeleton: evidence from bone indicators and implications on age at death estimation

Age at death assessment of adult skeletons is one of the most difficult problems in forensic and physical anthropology. Two fundamental sources of error are described: the complex variability in the process of skeletal aging and methodological bias. Taking into account these limits, we developed a new scoring system for the auricular surface of the ilium and the pubic symphysis. In order to address a large variability, we examine reference samples from Europe, North America, Africa, and Asia. Data were processed using Bayesian prediction in order to classify specimens in age range categories. Results show that combining indicators do not perform better than the auricular surface used as a single indicator. Morphological changes with aging are variable between Asian, African, and European populations, confirming the necessity to use population-specific standards. Bayesian prediction produces reliable classification and is applicable for subjects over 50 years old, a real methodological improvement.     

Validation of a radiographic method to establish new fetal growth standards: radio-anatomical correlation

In forensic medicine, specialists might face difficulties when estimating age at death from fetal remains. Depending on the state of preservation, this age assessment is essentially based on the diaphyseal size of long bones. In a previous work, for the measurement of fetal femoral ossified shafts, we already established a simple and reliable method using a radiographic protocol. Since we previously stated that radiographic measurement values were closer to real anatomical size than ultrasonographic ones, in the present study we decided to check the importance of the difference between radiographic and anatomical measurements. Therefore, we dissected 30 pairs of fetal femurs and compared the difference between the two kinds of measurements (in percentages). This difference seemed to be slight (4.027%), but it was large enough to entail significant differences (p < 0.001). In order to provide a correction factor for radiographic measurements, we established a linear regression formula, which was tested on another sample of 30 pairs of dissected femurs. As a consequence of the good results, we improved the linear regression using a powerful statistical tool: the bootstrap. Finally, we obtained a simple equation that allowed us to figure out the real anatomical size with an R2 of 99% and a mean relative difference of 0.153% (with a standard error of 0.252 mm, and therefore a 95% confidence interval with limits of -0.35 and 0.657 mm). This difference did not entail any significant differences (p = 0.498), and therefore, we concluded that with the proposed correction, radiographic measurements can easily be used by forensic specialists in their daily tasks or to establish new growth standards in order to best fit their population of interest.     

Application of the Suchey-Brooks method to three-dimensional imaging of the pubic symphysis

Age determination is a major field of interest in forensic anthropology. Among the different methods based on macroscopic skeletal study, the Suchey-Brooks method, which analyzes the pubic symphysis, is one of the most reliable. We applied the Suchey-Brooks method to three-dimensional computed tomographic reconstructions of the pubic symphysis. We demonstrated excellent agreement between the results of analysis of bone samples and those of the three-dimensional images, in particular regarding ridges of the articular surface and delimitation of the extremities. The accuracy of age estimation did not significantly differ (Wilcoxon test) between the Suchey-Brooks method applied to bones and the same method applied to CT images. Using high-quality images, this approach seems as reliable as the standard Suchey-Brooks method and offers several advantages: no bone preparation, no damage to bone material, and the possibility of application to living individuals.     

Regional distribution of methamphetamine in autopsied brain of chronic human methamphetamine users

We measured levels of methamphetamine and those of its metabolite amphetamine in 15 autopsied brain regions of 14 human methamphetamine users. Only slight regional differences were observed in drug concentrations among the brain areas. Although, some redistribution of the drugs probably occurred postmortem, these data suggest that methamphetamine might not be preferentially retained in dopamine-rich brain areas but is heterogenously distributed in brain of chronic human users of the drug. The possible pharmacological actions of methamphetamine in both dopamine-rich and poor brain areas of chronic drug users need to be considered.     

The Effect of Prior Youth Court Dispositions on Current Disposition: An Application of Societal-Reaction Theory

This paper tests hypotheses implicit in the societal-reaction perspective concerning the nature and pattern of the relationship between prior and current youth court dispositions. The dispositional stage is the most critical decision-making level which young offenders encounter in their contact with the youth court system. Previous research has produced inconsistent results in the attempt to determine which model or models of justice underlie dispositional decisions by youth court judges. Log-linear modeling is employed on 16,636 youth court cases in Canada in 1993/1994 to determine the nature and magnitude of the relationship between current and prior dispositions. The results indicate that prior youth court dispositions exert a significant impact on current dispositions, even when relevant variables are controlled. Evidence is found mainly of stabilization—the repetition of the same type of disposition—and also of escalation in dispositions. These findings provide support for the societal-reaction theory and possibly for the desert-based theory of sentencing.     

Police officers who commit suicide by cop: a clinical study with analysis

Suicide by cop has become a familiar topic among members of law enforcement, mental health professionals, and the general public. This paper presents two cases where police officers chose to commit suicide by getting other police officers to kill them. The two police officers studied, by examination of closed case files, were found to be similar to civilians who committed suicide by cop on several demographic (gender, age, history of mental illness, and suicide attempts), and situational (stress factors, trigger) variables. The cases help us to understand possible motives and management for individuals who choose to end their life in this manner.     

Examining the impact of mixing child molesters and rapists in group-based cognitive-behavioral treatment for sexual offenders

This study examines the relationship between recidivism rates, therapeutic climate, and composition of offenders in group-based cognitive-behavioral treatment (CBT) for sexual offenders. The Group Environment Scale (GES) is employed to measure social climate. The GES is administered to 73 male sexual offenders in groups of those who only victimized adults or children (five groups) or men who both victimized adults and those who victimized children (five groups). Group environment is not found to differ significantly as a function of group composition. Group member's ratings on the GES are in the medium to high range, indicating a generally positive group environment. Although the group environment overall does not differ between groups, groups do differ significantly in terms of expressiveness. There are no differences in recidivism rates between groups as a function of group composition. The results are discussed in the light of mixing child molesters and rapists in group-based CBT.     

On the efficiency of the common law: an application to the recovery of rewards

Richard Posner’s influence on the field of law and economics cannot be overstated. Among his many contributions, Posner offered an early conjecture that remains fascinating and controversial to this day: the idea that common law rules are more likely than legislative codes to be concerned with efficiency. In this paper, I compare the efficiency of a common law rule of contracting to the efficiency of a civil law rule. In common law jurisdictions, claimants must have knowledge of a reward in order to recover. In civil law jurisdictions, however, no such knowledge is required. I analyze the efficiency of each rule by examining the incentives created by each rule. In a finding that agrees with Posner’s hypothesis, I argue that the common law rule is more efficient. The model has a number of applications beyond contract default laws. I use the model to discuss three legal questions previously analyzed by Richard Posner: (1) incentivizing innovation; (2) the finders-keepers rule in property law; and (3) salvage rights in maritime law.     

Navigating the space between politics and administration: The informal practices of Ontario school board trustees

Through interviews with 25 school board trustees in Ontario, this article contributes to the growing literature that explores the politics-administration dichotomy at the local government level in Canada. While existing literature is oriented from the perspective of the local government administrator, we examine the relations between local government politicians and administrators from the orientation of the former to determine how they navigate the dichotomy, particularly in a context where it is arguably more contested. We identify six informal practices trustees adopt in representing constituents and confronting tensions inherent in their role, namely: navigating, influencing, listening, translating, informing, and uploading.