State secrets: access to information under the Human Reproductive Technology Act 1991 (WA)

Many Australian children have a biological father who gave his sperm so that the child's mother could conceive and raise them. Many of these children, and their parent(s), do not know who that biological father is. However, some want to know. The article examines the Western Australian law on access to information about the identity of parties in these arrangements. It is argued that there is an implied right to access identifying information where all parties consent to the exchange of information; that this right has been ignored in official and medical practice and opportunities for good record-keeping missed; and that the current law allows a parent to give consent to the exchange of identifying information on behalf of their child at any time after the child is conceived.     

The Evolution of a 'Meta-Policy': The Case of the Private Finance Initiative and the Health Sector

This article examines the evolution of the Private Finance Initiative in Britain since 1992 with particular reference to the health policy area. The initiative is presented as a 'meta-policy' in so far as it was not sectoral, but was situated above and beyond the normal run of Whitehall policies; it was also heavily ideologically driven. The evolution of the policy, however, was influenced by the policy networks and institutional interplay. In turn the PFI, as it gathered momentum, affected the culture, personnel and institutional structures within which it operated. The history of the PFI is then set against some recent theories of the policy process, particularly those produced by Peter John, stressing evolutionary approaches, and by David Marsh and Martin Smith, suggesting dialectical approaches to networks. It is suggested that there is a need for some theoretical revision which recognises the possibility that a policy itself can make a distinctive contribution to the causal process of policy change.     

The Effects of Youth Mentoring Programs: A Meta-analysis of Outcome Studies

Journal of Youth and Adolescence - Mentoring programs, which pair youth with caring, non-parental adults with the goal of promoting positive youth development, are an increasingly popular strategy...     

Multiple regression models for age estimation by assessment of morphologic dental changes according to teeth source

The aims of this study were twofold: (1). to measure parameters that contribute significantly to estimates of dental age, using a combination of classic methods and a computer-assisted image analysis procedure to avoid the bias inherent in observer subjectivity; and (2). to develop new mathematical regression models for age prediction according to postmortem interval. Two different populations were studied. Forty-three permanent teeth (Group I), extracted for valid clinical reasons, were taken from patients 25-79 years of age. The other population group (Group II) was composed of 37 healthy erupted permanent teeth obtained from human skeletal remains (age 22-82 years) with a postmortem interval ranging from 21 to 37 years. Morphologic age-related changes were investigated by measuring variables on intact and half-sectioned teeth. Multiple regression analyses were performed with age as the dependent variable for each sample source. In fresh extracted teeth, the variables that made the greatest contributions to predictions of age were dental attrition, dentin color, and translucency width, the latter measured with a computer-assisted image analysis method. In teeth from human skeletal remains, the variables that made the greatest contributions to age calculation were cementum apposition, pulp length measured by computer-assisted image analysis, dental attrition, root translucency, and dental color. We conclude by recommending different regression models to calculate age depending on the postmortem interval.     

Comparative study of efficiency of dental methods for identification of burn victims in two bus accidents in Spain

This article deals with the usefulness and limitations of dental identification methods of human burn victims of two buses accidents in Spain. The first accident happened in Bailen in 1996 and involved 28 badly burned Spanish victims. In the second, in Illescas in 1997, 8 Japanese and 2 Spanish victims lost their lives. In both accidents, postmortem forensic procedures for identification were used, including external and internal examination, routine photographs, and dental examination. Dental identification was established in 57% of the cases in the Bailen accident and 80% in the Illescas accident. The success rate of dental identification varies considerably depending on the nature of the accident, the nationality and country of residence of the victims, the incidence of dental treatment, the availability of adequate dental records, and the degree of dental injuries. A discussion of procedures and methods for identification recommended when dealing with burn victims is included.     

Accuracy of 3D Scanners in Tooth Mark Analysis

The objective of this study was to compare the accuracy of contact and laser 3D scanners in tooth mark analysis. Ten dental casts were scanned with both 3D scanners. Seven linear measurements were made from the 3D images of dental casts and biting edges generated with DentalPrint© software (University of Granada, Granada, Spain). The uncertainty value for contact 3D scanning was 0.833 for the upper dental cast and 0.660 mm for the lower cast; similar uncertainty values were found for 3D-laser scanning. Slightly higher uncertainty values were obtained for the 3D biting edges generated. The uncertainty values for single measurements ranged from 0.1 to 0.3 mm with the exception of the intercanine distance, in which higher values were obtained. Knowledge of the error rate in the 3D scanning of dental casts and biting edges is especially relevant to be applied in practical forensic cases.     

Correction to: When Women Run,Voters Will Follow (Sometimes): Examining the Mobilizing Effect of Female Candidates in the 2014 and 2018 Midterm Elections

Political Behavior -