Decomposition chemistry of human remains: a new methodology for determining the postmortem interval

This study was conducted to characterize the chemistry associated with the decomposition of human remains with the objective of identifying time-dependent biomarkers of decomposition. The purpose of this work was to develop an accurate and precise method for measuring the postmortem interval (PMI) of human remains. Eighteen subjects were placed within a decay research facility throughout a four-year time period and allowed to decompose naturally. Field autopsies were performed and tissue samples were regularly collected until the tissues decomposed to the point where they were no longer recognizable (encompassing a cumulative degree hour (CDH) range of approximately 1000 (approximately 3 weeks)). Analysis of the biomarkers (amino acids, neurotransmitters, and decompositional by-products) in various organs (liver, kidney, heart, brain, muscle) revealed distinct patterns useful for determining the PMI when based on CDHs. Proper use of the methods described herein allow for PMIs so accurate that the estimate is limited by the ability to obtain correct temperature data at a crime scene rather than sample variability.     

Nonsexual boundary violations: sauce for the gander

Numerous articles in the mental health literature concern sexual contact between therapists and patients, which is explicitly prohibited by all four mental health professions' ethical codes. There is relatively little about nonsexual boundary violations, which are often covert and much more difficult to recognize (particularly in their early stages) than sexual violations; what little there is assumes that the clinician has the power in the relationship and uses that power for personal advantage. In this article the authors discuss the situation, rare in civil mental health facilities but common in correctional and forensic mental health facilities, in which personality-disordered patients manipulate and coerce clinicians to cross appropriate professional nonsexual boundaries for the patients' benefit; this reversal of the usual power dynamics between treaters and patients requires recognition of the role reversals present and requires different strategies for preventing such violations (hence "sauce for the gander").     

The economics of political campaign finance: FECA and the puzzle of the not very greedy grandfathers

This paper introduces a structural model of campaign finance which permits estimation of the marginal costs of raising money as well as the marginal benefits of spending and saving money. The model is estimated for the 1986 through 1990 election cycles; the results demonstrate that the probability of retirement hinders an incumbent's ability to raise money and that incumbents willingly trade off electoral security for financial gain.     

Civil Society and Global Governance: The Possibilities for Global Citizenship

In this article we reassert the role of governance as well as of civil society in the analysis of citizenship. We argue that to analyse global civil society and global citizenship it is necessary to focus on global governance. Just as states may facilitate or obstruct the emergence and development of national civil society, so too global governance institutions may facilitate or obstruct an emerging global civil society. Our key contention is that civil society at the global level thrives through its interaction with strong facilitating institutions of global governance. We start with a discussion of civil society and citizenship within the nation-state, and from there develop a model of global civil society and citizenship. Through analysing the impacts of various modes of global governance, we identify strategically appropriate forms of political and social engagement that best advance the prospects for global citizenship.     

Moral hazard in work organizations: A comment on Gaynor,Eswaran and Kotwal,and Holmström

A key question in the economics of organization is whether it is possible to induce a group of employees to produce some quota of labor desired by the director of their organization. Holmström (1982) argued that it is possible to achieve the desired result via a simple incentive scheme. The essence of the scheme is to pay the employees only if they reach the quota; if they fail, the director is allowed to take what they have produced and use it for his own compensation. In response, Eswaran and Kotwal (1984) pointed out that because the director's compensation is smaller if the employees succeed in reaching the quota than if they fail, he has an incentive to bribe an employee to shirk, thus guaranteeing that the quota is not reached. The director, in other words, is subject to moral hazard. In a recent issue of Public Choice, Gaynor (1989) criticized the Eswaran-Kotwal argument by suggesting that it is possible to design incentive schemes which eliminate the director's moral hazard problem. In this note, we defend the Eswaran-Kotwal argument, and raise further questions about the assumptions upon which Holmström's incentive scheme is based.     

Cognitive problem-solving training to improve the child-care judgment of child neglectful parents

Child neglect, the failure to adequately meet a youngster's care needs, is the most frequent form of child maltreatment reported to welfare authorities. However, there have been few empirical reports of treatment outcomes for adjudicated, child neglectful parents. In the current study, an initial assessment of three neglectful parents revealed substantial deficits in cognitive problem-solving skills related to child care judgment. Treatment, consisting of modeling, shaping, practice, and feedback was used to improve each parent's child care problem-solving skills in a multiple baseline design. Skill enhancement was also found for untrained (generalization) problem situations, and independent caseworker ratings of each family's functioning provided external validation of the intervention's clinical impact.     

Saturated enforcement: The efficacy of deterrence and drunk driving

Deterrence theory generally finds support among studies focusing on changes in apprehension certainty, in punishment celerity, or in punishment severity. However, scientific evidence establishing a clear deterrent effect of criminal justice institutions on criminal behavior remains problematic partly because of measurement, design and/or experimental control difficulties. This study attempts to overcome some of these methodological difficulties by measuring deterrence in a drunk driving enforcement program in a small Wisconsin city. It demonstrates a statistically significant relationship between a carefully designed enforcement program and driver response measured by accident rates. This finding is contrary to some recent studies challenging the efficacy of enforcement efforts aimed at traffic accident reductions. A general discussion of deterrence and enforcement amplifies the findings and conclusions. A word of caution is added regarding the findings.     

Time since discharge of shotgun shells

A technique for the estimation of time since discharge of a given class of spent shotgun shells is presented. The technique involved the use of SPME (Solid Phase Microextraction) sampling from the atmosphere inside spent shotgun shells. Compounds absorbed on the SPME fiber were desorbed and analyzed with GC-MS. The decrease in concentration of the combustion product naphthalene was monitored in all shells over a two-month period. Three conditions were examined to prevent naphthalene from escaping prior to testing the shells. A glass vial was successfully incorporated to halt the dissipation of naphthalene. At room temperature the naphthalene peak can be measured for several months and the curve-fitting data can lead to an estimation of time since discharge.