The Measurand Problem in Breath Alcohol Testing

Proper interpretation of forensic measurements can be critical to the administration of justice. Breath alcohol testing is commonly relied upon to measure the concentration of alcohol in breath or, indirectly, in blood. The concentration sought constitutes the “quantity intended to be measured,” referred to as the measurand. Although breath tests always probe the same physical quantity, their measurand is dictated by statute and varies between jurisdictions. Thus, identical numerical values obtained from tests in disparate jurisdictions may refer to different quantities and may not indicate the relevant statutory measurand. This can lead to misinterpretation of results, referred to as the “measurand problem.” We first illustrate the concept of the measurand. Thereafter, the measurand problem is illustrated through application of Hlastala's breath test paradigm and Gullberg's work on breath test uncertainty. It is shown that where the measurand is not properly accounted for, conclusions based upon breath test evidence are undermined.     

Political learning during the 2000 U.S. presidential election: The impact of the campaign on the gender gap in political knowledge

We examine how political campaigns influence individuals’ levels of correct, incorrect, and don’t know responses and the gender gap in political knowledge during the 2000 American presidential campaign. Using data from the 2000 National Annenberg Election Survey (NAES), we demonstrate that as the campaign progresses the electorate provides more correct answers and fewer incorrect answers. Moreover, the political campaign significantly reduces (and possibly eliminates) the direct effect of sex on political knowledge. While the political campaign decreases the number of incorrect answers provided by both men and women, the number of correct answers provided by women increases. Our findings highlight the importance of the political campaign in determining relative levels of political knowledge for men and women.     

DNA Analysis and Document Examination: The Impact of Each Technique on Respective Analyses

Threatening letters, counterfeit documents, and anonymous notes can commonly be encountered in criminal situations. Such handwritten documents may encourage DNA to transfer from the writer's hands and lower arms when these areas come into contact with the document. As any DNA transferred is likely to be at a low level, sensitive low copy number (LCN) DNA analysis can be employed for testing document exhibits. In this study, we determine locations on the document that are most commonly touched during writing and handling and compare DNA recovery from these sites. We describe the impact of DNA sampling on subsequent document examination techniques including the ESDA^® and likewise the effect of the ESDA^® and two other document examination techniques on subsequent DNA analysis. The findings from this study suggest that DNA results can be obtained through targeted sampling of document evidence, but that care is required when ordering these examination strategies.     

Immigration and Perceptions of the Political System in Britain

Recently published research contends that concern about immigration is weakening the British political system by creating distrust in the elites and institutions in this system. Some may challenge this finding because the public opinion data used to illustrate this relationship is limited to the period of the recent Labour government, raising the possibility that it was an artefact of that era and thus may no longer hold. Using the most recent round of the European Social Survey (2010–11), this paper investigates whether this finding holds in the present era. The findings indicate that under the current Conservative‐Liberal Democratic government, concern about immigration is still related to negative perceptions of the political system. This finding, along with those reported in previous research, points to potentially serious negative consequences for the functioning of the British political system, which are discussed in the concluding section of the paper.     

The 2012 sandy hook elementary school shooting: Connecticut’s department of mental health crisis response

This article reports on the role, activities, and lessons learned of a state mental health authority—the Connecticut Department of Mental Health and Addiction Services—in responding to the mental health needs of families and community members following the 2012 Sandy Hook Elementary School shooting. Following the introduction, we provide a brief case study of Department of Mental Health and Addiction Services’ role in the aftermath of the Sandy Hook shooting. This role included use of the Incident Command System (ICS) to deploy a standing statewide network of clinicians who provided direct care for surviving children and school personnel, victims’ family members, and others, and coordination of its mental health response with the activities of other state, private, and individual players. We then discuss key themes and lessons learned and offer recommendations to mental health authorities for planning and implementing their own responses to possible like incidents in the future.     

Who Deserves Help? Students' Opinions About the Deservingness of Different Groups Living in Germany to Receive Aid

A study was conducted examining German students' attitudes toward different groups of people living in Germany and the influence of those attitudes on the willingness to distribute aid to groups in need. A survey was distributed to over 2000 students at universities across Germany. It was predicted that groups judged more responsible for their need of aid and less likable would be considered less deserving of receiving aid than groups judged less responsible for their need of aid and more likable. An effect of the Belief in a Just World was also expected such that, students with a weak Belief in a Just World would judge targets as more deserving of aid than students with a strong Belief in a Just World. Results indicate effects of likability, responsibility for neediness, and the Belief in a Just World on ratings of deservingness.     

An Application of Foucauldian Concepts to Youth in the Criminal Justice System: A Case Study

In this paper, I examine the relationship between youth and the Canadian youth justice system within a Foucauldian framework. Of particular interest are the implications inherent in the interconnectedness of agencies and organizations of social control in the classification, detection, and treatment of youth in conflict with the law. I focus my analysis on the policies of one youth correctional facility located in the province of Saskatchewan to provide a practical application of Foucauldian theoretical concepts to an analysis of youth and formal social control. Lauren Eisler completed her Ph.D. in sociology at the University of Saskatchewan and is currently an Assistant Professor of Criminology at the Brantford campus of Wilfrid Laurier University. Her work focuses on the relationship between the institutional control of disadvantaged youth and the public constructions of youth culture as criminogenic. She has done extensive consulting work for government and community organizations in Canada.     

Considering the efficacy of situational crime prevention in schools

Situational crime prevention (SCP) techniques have proven successful in a variety of spheres. One setting that has increasingly relied on such tactics to control crime, namely schools, has not been subject to much evaluation, however. Much of the school crime research has focused on distal risk factors such as individual propensity and ignored more proximal factors, specifically opportunities for crime. Additionally, research that does evaluate opportunities for crime in school settings does so with limited theoretical bases and methodologies. Given the pervasiveness of SCP tactics within schools, as well as the associated costs, this is a clear void in need of research. Using a cross-sectional, nationally representative sample of schools, this study investigated the efficacy of a variety of SCP tactics with regard to violent and property crimes, net of statistical controls. The findings revealed that most SCP techniques did not have a relationship with school crime, with the exception of closing campus for lunch and the number of classroom changes. The discussion considers the robustness of these results, focusing on the methodological and substantive mechanisms that may underlie them.