Community acceptance of recycled water: can we inoculate the public against scare campaigns?

Without improved water resource management, it is predicted that water shortages will affect two‐thirds of humanity by 2025. One solution that has traditionally faced fierce public resistance is recycled waste water. This study investigates the extent to which public communication strategies can influence community acceptance of recycled water, using the framework of Inoculation Theory. A four‐phase experimental design was conducted. Participants completed an initial questionnaire and were then randomly assigned to a control group, a manipulation check group or a treatment group. A final follow‐up survey measured changes in the dependent variable: stated likelihood of using recycled water for different uses. Results indicate that communication strategies based on Inoculation Theory are limited in their effectiveness for this product category. Findings do, however, identify a clear recency effect, indicating that continuous public communications are key to ensuring that community scare campaigns do not prevent implementation of water augmentation projects. This study differs from previous applications of Inoculation Theory because of the challenges associated with marketing a monopoly commodity, which is a necessity to support life. This empirical study uses fictional marketing stimuli to test the theory in a context, which is growing in global importance. Copyright © 2012 John Wiley & Sons, Ltd.     

Post-mortem examination prior to cremation--an instrument to verify the quality of medical post-mortems and uncover non-natural deaths?

The external post-mortem examination, its deficient quality and possible causes have been the subject of numerous political and professional discussions. The external post-mortem examination is the basis for the decision whether further criminal investigations are required to clarify the cause of death. It is thus an essential instrument to ensure legal certainty. Before cremation, a second external post-mortem examination is performed by a public medical officer to make sure that errors of the first post-mortem are corrected. In the present study, cases were retrospectively analyzed in which a forensic autopsy had been ordered on the basis of the results of the post-mortem examination performed before cremation. The entries on the death certificate regarding the manner and cause of death were compared with the autopsy results. Between 1998 and 2007, 387 autopsies were ordered after external examination before cremation. In 55 cases (14.2%), the autopsy revealed a non-natural death, although a natural death had been attested on the death certificate. In descending order, a wrong manner of death was attested by clinicians, general practitioners and emergency physicians. With regard to the place where the first external post-mortem had been performed the lowest error rate was seen in nursing homes. Concerning the cause of death, discrepancies between the first post-mortem and autopsy were found in 59.4% of the cases. In this respect, general practitioners and clinicians were ranking first, whereas in nursing homes the cause of death was wrongly assessed in over 70% of cases. At present, the medical post-mortem does not meet the required quality standards, especially with regard to legal certainty. Determination of the cause of death on the basis of the external post-mortem examination is a challenging task even for the experienced medical examiner. As to the categorization of the manner of death it has to be stated that non-natural deaths are often not recognized or that the possibility to certify a death as unclear is not sufficiently used. As a result, it seems important to demand intensive, qualified, additional training in external post-mortem examinations for physicians.     

“Super” Debates within the Antipodes? Explaining Differing New Zealand and Australian Retirement Policies in the late Twentieth Century

As others have shown, for much of the twentieth century, “although to different degrees in different periods and to different degrees in the two countries”, New Zealand and Australia shared a peculiar approach to social protection internationally. In particular, Francis Castles has published widely on the Antipodean “wage earners’ welfare state”. He has also shown, however, that New Zealand and Australia took quite dissimilar paths in refurbishing each welfare state in the last two decades of the twentieth century, significantly over superannuation. Most commentators attribute the distinction to dominant political personalities. New Zealand's Robert Muldoon's “election bribe” in 1975, meant a compulsory paid‐work based superannuation system, akin to the one Australia came to develop, was replaced by a universal pension scheme. Australia's Paul Keating implemented the compulsory Australian superannuation scheme in 1992 confirming the trajectory begun in the 1970s. In this paper I put the spotlight on the 1970s corporatism and Australasian industrial cultures to explain the varying New Zealand and Australian superannuation pathways. Such an approach emphasizes multilayered historicity, agency and contingency outside leadership‐driven models. It points to variance and its limits rather than convergence, despite, and because of, common origins and welfare foundations.     

Social Media and E-professionalism in Child Welfare: Policy and Practice

The professional child welfare literature offers little guidance to child welfare managers and agency policy makers about the use of social media to search for or communicate with clients. Ethical social media use relies upon e-professionalism, defined as the professional identity established by workers through the way they utilize digital communications. This article offers considerations for standards of e-professionalism in child welfare policy and practice. Specific considerations are outlined for social media policy and practice scenarios are offered, which can be used to prompt agency discussions with child welfare workers.     

Traceability and foreign corporate accountability in mineral supply chains

Industrialized economies in the EU depend heavily on imports of minerals. The extraction and parts of the transport and processing of these minerals take place in the Global South and often bear high human rights and environmental risks. A lack of traceability in mineral supply chains makes it particularly difficult to hold companies accountable for negative environmental and social impacts of their operations and those of their suppliers. This paper analyses three mineral supply chains (copper, platinum, and gold) in order to develop propositions about how supply chain-specific characteristics affect traceability and foreign corporate accountability (FCA) in mineral supply chains. The analytical framework focuses on three dimensions: geopolitical dynamics, industry characteristics, and private governance mechanisms. The authors argue that chain-specific characteristics may foster or thwart traceability and FCA in mineral supply chains and thus provides a novel contribution to the debate on traceability and accountability in mineral supply chains.     

Embedding employability skills for the legal professionals of the future

This article provides a case study on embedding employability skills into law courses at one higher education institution. The aim of the project was to further embed employability skills within curriculum delivery as part of a holistic student skills development strategy. The authors used the four-stage process, suggested by the Higher Education Academy’s Framework on Embedding Employability in Higher Education to design the project: defining employability, reviewing and mapping current employability skills, prioritising actions and measuring impact. The authors draw out three ways in which the project has wider potential relevance. From an educational theory perspective, the project represents a way to embed employability skills in a Framework for Higher Education Qualifications level appropriate way, through reference to Biggs’ taxonomy of learning. For higher education institutions, the project is particularly topical in light of the rapidly changing regulatory landscape that is becoming increasingly skills focused in nature. It is suggested that embedding employability in law courses now will assist future institutional engagement with the potentially new route to qualifying as a solicitor through the Solicitors Qualifying Examination. Individual law teachers also reported benefits to embedding employability skills in tutorial sessions from a classroom management perspective.     

Suicide in children, youths and young adults

Suicides among children and youths are tragic events. The suicide cases of children, youths and young adults examined between 1995 and 2009 at the Institute of Legal Medicine of the Hanover Medical School were retrospectively analyzed. Altogether, 54 suicides among children, youths and young adults (37 males, 17 females; median age 17.5 years) were evaluated. The suicide victims were predominantly male (68.5%). The vast majority used "hard" methods such as hanging, jumping from a height or being run over by a train. In seven cases (13.0%) psychiatric disorders were known. Seven victims (13.0%) left a suicide note. Suicide was most frequently (40.7%) committed in the open air (40.7%). In addition, the evaluation shows that at the time of committing suicide more than 40% of the youths and adolescents, in whom a chemical toxicological examination was performed, were under the influence of alcohol, medical and/or illegal drugs.     

Using DNA-barcoding to make the necrobiont beetle family Cholevidae accessible for forensic entomology

Although many cases of fatal hydrogen sulfide poisoning have been reported, in most of these cases, it resulted from the accidental inhalation of hydrogen sulfide gas. In recent years, we experienced 17 autopsy cases of fatal hydrogen sulfide poisoning due to the inhalation of intentionally generated hydrogen sulfide gas. In this study, the concentrations of sulfide and thiosulfate in blood, urine, cerebrospinal fluid and pleural effusion were examined using GC/MS. The sulfide concentrations were blood: 0.11-31.84, urine: 0.01-1.28, cerebrospinal fluid: 0.02-1.59 and pleural effusion: 2.00-8.59 (μg/ml), while the thiosulfate concentrations were blood: 0-0.648, urine: 0-2.669, cerebrospinal fluid: 0.004-0.314 and pleural effusion: 0.019-0.140 (μmol/ml). In previous reports, the blood concentration of thiosulfate was said to be higher than that of sulfide in hydrogen sulfide poisoning cases, although the latter was higher than the former in 8 of the 14 cases examined in this study. These results are believed to be strongly influenced by the atmospheric concentration of hydrogen sulfide the victims were exposed to and the time interval between exposure and death.     

The prevalence of mixed DNA profiles on fingernail swabs

There is a general acceptance that cellular material will transfer from one person to another person's fingernails through everyday contact. However, the level or degree of contact required to transfer sufficient cellular material in order to obtain a DNA profile is not known. This study examined swabs from the fingernails of 40 volunteers and compared the DNA profiles obtained to the daily activities of that individual. The majority (78%) of high level profiles obtained were associated with recent intimate contact. However, high level profiles were also obtained from the fingernails of individuals who shared accommodation with their partner, flatmates and/or children. Low level profiles and single profiles were associated with all levels of contact.