Multiple nails in the brain: an unusual suicidal attempt

We describe dangerous multiple self-inflicted brain-penetrating injuries caused by a nail gun device after a suicidal attempt for the first time in Iran. At the first forensic visit, we could not explain the manner of injuries. The authors reviewed the literature on the topics, and clinical presentation, radiographic findings, and forensic medical records are discussed.     

Determining dental sex dimorphism in South Indians using discriminant function analysis

Dental forensics forms a vital branch of forensic science which deals with proper handling, examination and evaluation of dental evidences for identification of victims of crime, accidents or calamities. Therefore skull and teeth often provide the identification material. The aim of the study was to investigate the accuracy of odontometric methods in sex determination of permanent teeth and to compute new formula to differentiate male and female teeth using discriminant function analysis for South Indian population. A total of 100 subjects were selected for the study from a parent population of 4800 students by simple random sampling method. Alginate impressions of the upper dental arch were made and casts were poured immediately. A digital vernier calliper was used for the measurement of all upper anteriors. Twelve different tooth measurements were recorded and from those two indexes have been computed. Statistical analysis was performed using the SPSS version 17.0 software. All the predictor variables were subjected to stepwise discriminant function analysis which optimally separates the genders and a best discriminant function was generated. In all the observed mean dimensions, male values exceed the female values. Student's 't' test for the different predictor variables of all teeth selected between male and females were found significant (p < 0.05). Very high significance was found in mean MD of 11, 12 and 13 and |c| of 23. The variables exhibiting best discriminant powers were mesiodistal width of both upper central incisors, DB-ML of 13 and canine crown module of 13. Sexual dimorphism in the size of permanent teeth differs from one population to the other and hence the standards set for one population could not be applied for another population. Hence this technique would be a simple, quick, cost effective, reliable and accurate for sex determination.     

Measuring Family Violence: The Conceptualization and Utilization of Prevalence and Incidence Rates

The present study argues for a standard conceptualization of prevalence and incidence in family violence research. Reviewing several definitions of both prevalence and incidence in the family violence literature, we identify important inconsistencies in conceptualizations. The use of time frame to distinguish incidence and prevalence seems to have been a main thrust of the conceptual confusion. A gold standard conceptualization is proposed that sees prevalence as the extent to which violent behavior is distributed in the population and incidence as the amount of violent behavior that occurs among those in the population who experience violence. A discussion of rates calculated with other conceptualizations illustrates the need for standardization as well as the utility of the conceptualization in the present study. The calculation of prevalence and incidence rates is exemplified with respect to interpartner violence using Statistics Canada's Violence Against Women Survey (VAWS). Using duration as an independent variable, we also illustrate how the choice of incidence or prevalence rates may affect the operation of risk markers. Given the need for standardization, the relative ease with which this can be accomplished, and the knowledge that research in this area will be conducted well into the future, we conclude with a plea for a standard use of prevalence and incidence among family violence scholars.     

Understanding Male Partner Violence Against Cohabiting and Married Women: An Empirical Investigation with a Synthesized Model

Based on research consistently showing that cohabitors are more likely to be violent than married couples, it is argued that the practice of equating these two marital status groups may obfuscate our understanding of the etiology of male partner violence against women. A synthesized model for understanding marital status differences is presented and tested on a large-scale representative sample of Canadian women. The results show little support for most existing explanations and suggest that unique processes are operating in the production of violence for different marital status groups. In addition to disaggregation by marital status, other directions for future research are discussed.     

Facsimile edition of CCAS newsletter,no. 1 (May 1968)

Abstract

We have heard a great deal about the greening of the World Bank. The Bank now has an Environmental Department, its projects go through an environmental impact assessment, and it even finances “green” projects through the Global Environment Facility. However, the financing of nature's destruction and people's destitution and disempowerment continues unabated. It is not enough to look at projects directly funded by the World Bank to see the social and ecological disruption that it has caused over the past half a century and still continues to create. The impact of the World Bank is increasingly being felt through structural and sector adjustment loans that influence the macropolicies of entire countries. These loans have much wider influence because they make the World Bank's destructive policies more diffused and more invisible than its projects. The third and deeper level of the World Bank's responsibility in rupturing the social and environmental fabric of survival emerges from the paradigms it diffuses throughout the world through its research, publications, and advice. The social and ecological impact of the World Bank therefore needs to be assessed on the basis of its interventions at all three levels—projects, policies, and paradigms.     

The solar power policies and markets of Asia and Europe

This article examines and compares the design and roll-out of solar policies of three major markets in Asia and Europe in 2012. The photovoltaic (“PV”) and concentrated solar power (“CSP”) policies of India, Thailand, Malaysia, in Asia and Germany, Italy and Spain in Europe are analysed on the basis of policy documents publicly available on web portals of the relevant government authorities in the respective countries in addition to independent reports and studies. The aim here is to measure and compare the form and quantum of state support extended to the solar power generation sector in these six fairly comparable countries in Asia and Europe, provide an overview of the design and deployment of solar power policies and estimate the costs of carbon mitigation through solar power in the six countries. The countries were chosen on the basis of available information and data in English from primary sources such as government policy documents, announcements and reports, and the scale of solar power policies and their relative maturity.