Zimbabwe black population data on the six short tandem repeat loci – CSF1PO, TPOX, THO1, D3S1358, VWA and FGA

Allele frequencies for six tetrameric short tandem repeat (STR) loci CSF1PO, TPOX, THO1, D3S1358, VWA, and FGA were determined in a Black African sample population from Zimbabwe. All loci are highly polymorphic and meet Hardy-Weinberg expectations. An inter-class correlation test analysis detected only one departure from independence out of 15 pair-wise comparisons of the six loci (i.e., CSF1PO/VWA loci, P=0.026). The allele frequency data at four of the six STR loci in the Black African sample population are similar to African American data.     

PRODUCTIVITY, SOCIETAL WELL-BEING, AND PUBLIC POLICY: AN INTRODUCTION AND OVERVIEW

The assumption that bureaucratic rationality and efficiency promote democracy is examined briefly from several theoretical perspectives. The efforts of the new conservativesu1 and new corporatists to impose private sector and business forms on the public sector as a way of achieving greater public sector productivity is reviewed. The contribution of this symposium and its specific articles to understanding the ethical and practical consequences of these efforts is presented.     

Frequencies of morphological characteristics in two contemporary forensic collections: implications for identification

Positive identification relies on comparison of antemortem and postmortem data. Some identifications are based on morphological features such as fracture, pathological condition, and surgical hardware, despite little literature indicating the frequencies of such traits. This study examines whether such features are sufficiently rare as to be deemed individualizing. Data were collected on two modern North American skeletal collections (N=482 individuals). Presence/absence of features was scored by skeletal element and side. Results indicate that frequencies vary by geographic region (higher frequency of fractures and pathological conditions in New Mexico while individuals in Tennessee were more likely to have surgical interventions), many features such as fractures are remarkably common and that even suites of traits may not be individualizing. Caution is warranted when using written data rather than radiographic comparisons as the primary source of identification. The implications of these findings to missing person databases are also discussed.     

Reducing the Hindsight Bias Utilizing Attorney Closing Arguments

In the legal system, jurors are asked to render a decision after the event in question has already occurred and the final outcome, typically negative, is known. This after-the-fact structure of the legal system makes jurors susceptible to a human judgment phenomenon known as hindsight bias. This study focused on reducing hindsight bias in a courtroom context by incorporating a debiasing strategy within the defense's closing argument. Subjects viewed one of three videotaped versions of plaintiff and defense closing arguments in a commercial litigation case (i.e., foresight condition, hindsight condition, and hindsight debiasing condition). Results indicate that the hindsight debiasing strategy was effective in reducing subject-juror hindsight bias.     

Taphonomic Patterning of Cemetery Remains Received at the Office of the Chief Medical Examiner,Boston, Massachusetts

A sample of 49 cases of cemetery remains received at the Office of the Chief Medical Examiner, Massachusetts (OCME‐MA), in Boston was compared with published taphonomic profiles of cemetery remains. The present sample is composed of a cross section of typical cases in this region that ultimately are derived from modern to historical coffin burials and get turned over to or seized by law enforcement. The present sample was composed of a large portion of isolated remains, and most were completely skeletonized. The most prevalent taphonomic characteristics included uniform staining (77.6%), coffin wear (46.9%), and cortical Exfoliation (49.0%). Other taphonomic changes occurring due to later surface exposure of cemetery remains included subaerial weathering, animal gnawing, algae formation, and excavation marks. A case of one set of skeletal remains associated with coffin artifacts and cemetery offerings that was recovered from transported cemetery fill is also presented.