Severity of intimate partner violence and occurrence and frequency of police calls

This article evaluates whether female victims of severe physical, psychological, or sexual intimate partner violence (IPV) call police more often than other abused women. Abused women (431) reported frequency of contacting police (dependent variable), nature and severity of IPV experienced, and characteristics of themselves and their perpetrator (explanatory variables). A two-part regression model estimated likelihood of police contact among all participants and rate of contact among callers. Women with severe physical or psychological IPV or injury were more likely to call police than were other abused women. Among callers, women made 96% more calls if a weapon was involved, 58% more if they were severely sexually abused, and 40% more if they were severely physically abused. Women with children at home made 32% more calls. These results delineate the level and types of IPV and other characteristics of homes that make single and repeat calls to police.     

Stark II and physician compensation models: integrating business and legal issues

In March of 2004, the Centers for Medicare & Medicaid Services released new regulations that interpreted the Federal Physician Self Referral Act, otherwise known as Stark II. The new regulations, commonly referred to as the Phase II regulations, must be carefully considered when structuring physician compensation models. Stark II generally holds that physicians may not make a referral for designated health services to an entity with which they have a direct or indirect financial relationship. This Article outlines the provisions of Stark II that are applicable to physician compensation methodologies. In addition, the authors evaluate hypothetical transactions involving physician groups seeking viable compensation schemes and explore the validity and risks of each.     

Decompositional odor analysis database

This study, conducted at the University of Tennessee's Anthropological Research Facility (ARF), describes the establishment of the Decompositional Odor Analysis (DOA) Database for the purpose of developing a man-portable, chemical sensor capable of detecting clandestine burial sites of human remains, thereby mimicking canine olfaction. This "living" database currently spans the first year and a half of burial, providing identification, chemical trends and semi-quantitation of chemicals liberated below, above and at the surface of graves 1.5 to 3.5 ft deep (0.45 to 1.0 m) for four individuals. Triple sorbent traps (TSTs) were used to collect air samples in the field and revealed eight major classes of chemicals containing 424 specific volatile compounds associated with burial decomposition. This research is the first step toward identification of an "odor signature" unique to human decomposition with projected ramifications on cadaver dog training procedures and in the development of field portable analytical instruments which can be used to locate human remains buried in shallow graves.     

The application of an automated allele concordance analysis system (CompareCalls) to ensure the accuracy of single-source STR DNA profiles

A powerful method for validating a scientific result is to confirm specific results utilizing independent methodologies and processing pathways. Thus, we have designed, developed and validated an automated allele concordance analysis system (CompareCalls, patent pending) that performs comparisons between two independent DNA analysis platforms to ensure the highest accuracy for allele calls. Application of this system in a quality assurance role has shown the potential to eliminate greater than 90% of the STR analysis required of a DNA data analyst. While this system is broadly applicable for use with any two independent STR analysis programs, either prior to or following human data review, we are presenting its application to data generated with the ABI Prism Genotyper software system versus data generated with the SurelockID system. With the automated allele concordance analysis system, the GeneScan DNA fragment data generated from an ABI 377 gel image are analyzed in two independent pathways. In one analysis pathway, the GeneScan data are imported into Genotyper software where STR labels are assigned to the fragment data based upon the criteria of the Kazam 20% macro. The "Kazam" macro provided with the Genotyper program works by labeling all peaks in a category (or locus) and then filtering (or removing) the labels from peaks, such as those in stutter positions, that meet predefined criteria. In the second pathway, the GeneScan data are imported into the SurelockID analysis platform where STR labels and error messages are assigned to the fragment data based upon hard-coded allele calling criteria and quality parameters. The resulting STR allele calls for each analysis platform are then compared, utilizing the automated allele concordance analysis system. Any differences in the STR allele calls between the two systems are flagged in a discordance report for further review by a qualified DNA data analyst. The automated allele concordance analysis system guides the DNA data analyst to the discordant data generated by either analysis platform. Additionally, the analyst is also directed to data that are of less than pristine quality which may have an increased potential for errors in interpretation by either analysis platform or by a human DNA data analyst. Implementation of an automated allele concordance analysis system will yield high-quality data for CODIS and free the human DNA data analyst to perform other critical duties within the laboratory.     

Let Them Eat Marblecake: The Preferences of Michigan Citizens for Devolution and Intergovernmental Service-Provision

Based on a survey of Michigan residents, this study explorespublic support for devolution of public services to state andlocal governments. The survey allowed respondents to choosemore than one level of government to provide services. On onehand, a large majority endorsed the devolution of services fromthe federal government to the states in general. On the otherhand, for most of 11 specific services studied, respondentspreferred arrangements involving all three governments. Regressionanalysis indicates that a preference for having services deliveredby state and/or local governments only is stronger among Republicans,conservatives, whites, and older citizens. Overall, however,Michiganians embrace "marblecake " federalism.     

Dependency,Self-Criticism,and Mothers' Responses to Adolescent Sons' Autonomy and Competence

A previous study found that dependency was associated with mothers' reacting punitively to independent behavior of their adolescent daughters and that self-criticism was associated with punitive and controlling responses to adolescent daughters. To extend these findings to mother–son relationships, the present study examined relations between personality and parenting behavior in 78 mothers of adolescent boys. Mothers completed measures of dependency and self-criticism and of baseline affect, and then were given experimentally manipulated results of the son's initial assessment of problem-solving ability (competence) and choice of discussion partner. Affect was assessed again. Mothers coached sons on computer problem-solving puzzles. Dependency was associated with mothers' giving fewer explicit commands and less negative feedback to (1) sons who were described as high in competence and who chose someone else as discussion partner and (2) sons who were described as average in competence and who chose the mother as discussion partner. It was concluded that mothers high in dependency relate to competent sons in ways that encourage independence, but relate to their less competent sons in ways that may foster dependency, by thwarting attempts at autonomy.