Aktuelle Fragen und Entwicklungen des Hochwasserschutzes 296. Wasserrechtliches Kolloquium des Instituts für das Recht der Wasser- und Entsorgungswirtschaft an der Universität Bonn am 23. Februar 2007 in Bonn

Ohne Zusammenfassung     

Securing reliable information in investigative interviews: coercive and noncoercive strategies preceding turning points

ABSTRACT

Investigative interviewers apply a range of physical, cognitive, social or legalistic strategies to secure information from suspects. The perceived effectiveness of coercive and noncoercive strategies on turning points was examined by interviewing 34 practitioners and 30 high value detainees in East Asian and Western jurisdictions. Each recounted an interview with an initially uncooperative detainee who became cooperative, or an initially cooperative detainee who became resistant or silent. Analyses of interview narratives identified perceived turning points in the practitioner-suspect relationship associated with clear outcomes. Independent of jurisdiction, 56% of the noncoercive strategies were associated with cooperation, yielding reliable information in 49.4% and true admissions in 20.0% of the cases. In contrast, coercive strategies were perceived as more ineffective (58.9%) than effective (14.6%) in securing information. Physical coercion, intimidation and deception were most frequently acknowledged to yield false information. These findings suggested prioritisation of noncoercive social and physical interview strategies and international consensus on best practices.     

Exclusion of forensically important flies due to burying behavior by the red imported fire ant (Solenopsis invicta) in southeast Texas

Very-long-chain acyl-coenzyme A (CoA) dehydrogenase deficiency (VLCADD) (OMIM #201475) is an autosomal recessive disorder of fatty acid oxidation. Major phenotypic expressions are hypoketotic hypoglycemia, hepatomegaly, cardiomyopathy, myopathy, rhabdomyolysis, elevated creatinine kinase, and lipid infiltration of liver and muscle. At the same time, it is a rare cause of Sudden Infant Death Syndrome (SIDS) or unexplained death in the neonatal period [1-4]. We report a patient with VLCADD whose parents were investigated for infanticide because her three previous siblings had suddenly died after normal deliveries.     

Use of forensic investigations in anti-doping

The fight against doping is mainly focused on direct detection, using analytical methods for the detection of doping agents in biological samples. However, the World Anti-Doping Code also defines doping as possession, administration or attempted administration of prohibited substances or methods, trafficking or attempted trafficking in any prohibited substance or methods. As these issues correspond to criminal investigation, a forensic approach can help assessing potential violation of these rules. In the context of a rowing competition, genetic analyses were conducted on biological samples collected in infusion apparatus, bags and tubing in order to obtain DNA profiles. As no database of athletes' DNA profiles was available, the use of information from the location detection as well as contextual information were key to determine a population of suspected athletes and to obtain reference DNA profiles for comparison. Analysis of samples from infusion systems provided 8 different DNA profiles. The comparison between these profiles and 8 reference profiles from suspected athletes could not be distinguished. This case-study is one of the first where a forensic approach was applied for anti-doping purposes. Based on this investigation, the International Rowing Federation authorities decided to ban not only the incriminated athletes, but also the coaches and officials for 2 years.     

Raising the tone? The impact of ‘positive’ and ‘negative’ campaigning on voting in the 2007 Scottish Parliament election

Most survey-based research on campaign effects in British elections has focussed on exposure to the campaign. Far less attention has been given to how the campaign is perceived, although American research on the effects of negative campaigning suggests that this is a potentially important area. The article investigates the extent to which vote choices in the 2007 Scottish Parliament election were affected by perceptions of the parties’ campaigns as ‘positive’ or ‘negative’. Partisanship and increased exposure to a party’s campaign increased individuals’ chances of rating a campaign positively. Other things being equal, however, campaigns which come to be seen in a negative light backfire on the party responsible, reducing the propensity of people to vote for it.     

What would they do? Latino church leaders and domestic violence

Understanding what Latino church leaders believe about domestic violence, and what they do when they confront it, is a key step in developing programs to help them engage in domestic violence prevention and intervention activities in their congregations. This article presents the findings from an exploratory study of 28 Latino church leaders. The study surveyed respondents' beliefs about domestic violence and asked for their reactions to three domestic violence vignettes they might encounter. We found that study participants were willing to respond to cases of domestic violence in what we would define as constructive ways. However, some responses suggested potentially unsafe and ill-advised reactions to the vignettes. We discuss our study's implications for practice and suggest future directions for additional research.