In- and out-flows of elements in bones embedded in reference soils

Possible exchanges of elements between bone and the surrounding soil after being embedded underground for 2 years were estimated. Bone pieces were samples from human vertebrae without any treatments after resection. Sixteen elements were determined by atomic emission mass spectrometry. These were divided into three types; Type I, an in-flow in which elements increased, as in Fe, Al and Ba; type II, a balanced decrease in which changes were found in S, Mg and Zn; and type III, an out-flow in which elements, such as Ca and P, entered into bones from embedded soils. These exchanges depended on the varying nature of soils and also on the time underground. The exchanges were progressed in duration of the time after burial. Data obtained are possible references to judge the time-lapse after burial of bones in relating to characters of soils embedded, and to identify proper bone elements from containment elements.     

First, do no harm: the use of covert video surveillance to detect Munchausen Syndrome by Proxy--an unethical means of "preventing" child abuse

Since it was first identified in 1977, Munchausen Syndrome by Proxy has uniquely affected the way in which the medical and legal communities deal with the issue of child abuse. Inherent in the medical response to the disease are issues of suspicion, investigation, identification, confrontation, and, of course, the health of an innocent child. Given the deceptive dynamics of this disease, however, denial and disbelief naturally overshadow every action taken by medical professionals in pursuing these issues. Fortunately, as medical knowledge about the dynamics of the disease continues to develop, medical professionals become more willing and better able to identify the disease and focus their response on the safety of the child. The greatest problem in prosecuting Munchausen Syndrome by Proxy is that judges and juries remain unwilling to accept the reality of the disease. Consequently, in an effort to confirm medical suspicions and quell legal doubts, the medical community has resorted to covert video surveillance of the abuse while it is being perpetrated in the hospital. In this Article, Flannery argues that this response is an unnecessary and unethical, means of preventing Munchausen Syndrome by Proxy and protecting the child. Flannery supports the approach taken by the Family Court of New York in addressing Munchausen Syndrome by Proxy cases. The Family Court of New York recognizes the unique dynamics of this bizarre disorder, and, therefore, considers all cumulative circumstantial evidence in a Munchausen Syndrome by Proxy case, comparing the facts of the subject case to the commonly accepted features of confirmed cases. Part of the circumstantial evidence that should be considered, Flannery argues, is the dissipation of the child's condition upon temporary separation from the alleged perpetrating parent. As is done by the Flannery Court of New York, a res ipsa loquitur standard should then be applied, and an appropriate disposition for the child should be determined. By employing this standard, the court may confirm suspicions of Munchausen Syndrome by Proxy while avoiding the unnecessary harm to the child inherent in the covert video surveillance of Munchausen Syndrome by Proxy.     

Noncitizens and the Supplemental Security Income program

The Supplemental Security Income (SSI) program, established by the Social Security Amendments of 1972 (Public Law 92-603), was designed to provide cash assistance to needy aged, blind, and disabled citizens, and noncitizens lawfully admitted for permanent residence or permanently residing under color of law. Since then, this means-tested program has undergone many legislative changes that affect the eligibility status of noncitizens. This article, presented in three parts, discusses the legislative history of noncitizen eligibility, and details relevant laws enacted since the program's inception; provides current data on the trends and changes of the noncitizen population; and describes the larger population of foreign-born SSI recipients, of which the noncitizens are a part. Data on the number of SSI recipients born abroad but who had become citizens before applying for SSI payments were not previously available. Analytical data are from the Supplemental Security Record (SSR) matched to the Social Security Number Identification (Numident) file.     

Situational factors and police use of force across micro-time intervals: A video systematic social observation and panel regression analysis

The current study analyzes police use of force as a series of time-bound transactions between officers, civilians, and bystanders. The research begins with a systematic social observation of use-of-force events recorded on police body-worn cameras in Newark, New Jersey. Researchers measure the occurrence and time stamps for numerous participant physical and verbal behaviors. Data are converted into a longitudinal panel format measuring all observed behaviors in 5-second intervals. Panel logistic regression models estimate the effect of each behavior on use of force in immediate and subsequent temporal periods. Findings indicate certain variables influence use of force at a distinct point in time, whereas others exert influence on use of force across multiple time periods. The most influential variables relate to authority maintenance theoretical constructs. This finding supports prior perspectives arguing that police use of force largely results from officer attempts to maintain constant authority over civilians during face-to-face encounters. Nonetheless, a range of additional variables reflecting procedural justice, civilian resistance, and bystander presence significantly affect when police use force during civilian encounters. Results provide nuance to theoretical frameworks considering use of force as resulting from the interplay between officer and civilian actions and reactions.     

Dental hygiene students' matching accuracy when comparing antemortem dental radiographs and oral photographs to simulated postmortem WinID3® odontograms

Matching dental antemortem (AM) and postmortem (PM) data for human identification is especially challenging when the workforce is limited. Dental hygienists have served mass fatality incidents (MFIs) due to dental-related expertise. However, forensics within dental hygiene education and research on transferable skills is limited. This qualitative balance design study assessed senior dental hygiene students' match accuracy of simulated cases varying in dental identifiers based on AM full mouth series (FMS) radiographs and oral photographs to PM WinID3^® odontograms to demonstrate possible disaster victim identification (DVI) transferable skills gained during formal education. A convenience sample of senior dental hygiene students (n = 31) was presented information on WinID3^® interpretation, then presented with 5 mismatched cases and asked to visually interpret each to make 10 total matches; five based on AM FMS with simulated PM WinID3^® odontograms and five based on AM photographs with PM WinID3^® odontograms. Match accuracy scores ranged from 41.9% to 58.1% for cases with 1–10 identifiers, and 77.4% to 93.5% for cases with 11–40 identifiers. Accuracy when matching AM radiographs to PM odontograms versus AM photographs to PM odontograms was compared and revealed no statistical differences in match accuracy depending on image type (p = 0.388 to 1.000). Results of this pilot study suggests transferable match accuracy skills resulted from the participants' dental hygiene formal education. These baseline skills with additional specialized training support the rationale for dental hygienists serving on DVI teams. More research is needed in education and practice when preparing dental hygienists for forensic-based service.