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711.
Evaluation of Commercial‐off‐the‐Shelf Materials for the Preservation of Bacillus anthracis Vegetative Cells for Forensic Analysis, 下载免费PDF全文
Daniel J. Angelini Ph.D. Jacquelyn V. Harris B.S. Laura L. Burton B.S. Pooja R. Rastogi B.S. Lisa S. Smith M.S. Vipin K. Rastogi Ph.D. 《Journal of forensic sciences》2018,63(2):412-419
Environmental surface sampling is crucial in determining the zones of contamination and overall threat assessment. Viability retention of sampled material is central to such assessments. A systematic study was completed to determine viability of vegetative cells under nonpermissive storage conditions. Despite major gains in nucleic acid sequencing technologies, initial positive identification of threats must be made through direct culture of the sampled material using classical microbiological methods. Solutions have been developed to preserve the viability of pathogens contained within clinical samples, but many have not been examined for their ability to preserve biological agents. The purpose of this study was to systematically examine existing preservation materials that can retain the viability of Bacillus anthracis vegetative cells stored under nonpermissive temperatures. The results show effectiveness of five of seventeen solutions, which are capable of retaining viability of a sporulation deficient strain of B. anthracis Sterne when stored under nonrefrigerated conditions. 相似文献
712.
Legal education is in a period of rapid development driven by changing industry demands and developing technologies. This paper will describe an innovative pilot study which utilises new technologies to provide an alternative mode of teaching and learning to meet growing industry demands for graduates who are technologically savvy and have strong communication and collaboration skills. The pilot study redesigns a law unit combining a more traditional approach with an approach in which online collaboration is critical to student learning as a teaching and assessment tool. After completing an online collaborative activity as part of their assessment for the unit, students completed an online survey to identify their perspectives of the online collaborative experience. The online survey data was analysed to identify common themes and the experiences of students are shared in this paper. The paper provides an example of how instructors might take advantage of a learning design process, online tools and infrastructure to develop educational experiences which promote communication and collaboration within the law discipline. It will also include five recommendations to consider when including online collaboration in unit design for law students. 相似文献
713.
The number of U.S. states with criminal libel laws has been steadily declining since the 1960s, and the offense has been struck down in the United Kingdom and several former British colonies. In Canada, however, criminal libel not only continues to exist, but appears to be enjoying a resurgence, albeit one that has flown beneath the radar of Canadian lawyers, judges, and journalists, who frequently assert that criminal libel prosecutions are rare. The research reported in this article found more than 400 prosecutions since the beginning of the twenty-first century. While many of these cases were brought against people who disseminated sexual slurs against former romantic partners, in a substantial number of cases criminal libel law was used to punish citizens’ political speech, particularly speech critical of police or other justice system officials, a use wholly inconsistent with the Canadian Charter of Rights and Freedoms. 相似文献
714.
Stephanie R. Penney Lisa Marshall Alexander I. F. Simpson 《The journal of forensic psychiatry & psychology》2018,29(3):368-386
Individuals admitted to secure care often experience lengthy hospitalizations and are likely to be admitted on more than one occasion. In the context of growing demand and costs associated with secure care, the current study investigates the frequency and reasons for readmission among 87 forensic patients recently discharged into the community. We identify risk factors that are associated with the likelihood of readmission and describe areas of overlap and discordance with the existing literature in civil and forensic samples. Using a prospective design that included patient follow-up interviews and records review, we found that 28% of patients were readmitted on one or more occasions over a 12-month period. Psychiatric decompensation, substance use, and treatment non-adherence were the central reasons prompting readmission. Patients with one or more readmissions were found to have spent significantly more time in the forensic mental health system as compared to patients not readmitted. They were more likely to have a substance use disorder and were estimated to be at higher risk for violence. Results replicate the finding of low rates of serious violence and reoffending among discharged forensic patients, and substantiate the centrality of substance use as a growing and clinically important treatment issue. 相似文献
715.
Ross Deuchar Thomas Friis Søgaard Chris Holligan Kate Miller Anthony Bone Lisa Borchardt 《Journal of Scandinavian Studies in Criminology & Crime Prevention》2018,19(2):187-203
Community-oriented social capital strategies and punitive-oriented policing approaches conflict. Establishing local networking initiatives with community-oriented policing at the centre lends itself to an assets-based policing approach, based on honouring, mobilizing and extending the assets of community members. Scholars argue about the need for comparative research on convergences and divergencies across subcultures on the streets and communities. Based on qualitative data gathered from working class communities in Scotland and Denmark in 2014, the article draws inspiration from community-generated theory of social capital to explore the micro-sociology of experiences and understandings about community–police integration policy initiatives. We use this perspective to argue that the building of positive inter-generational and police–community relationships is the result of social exchanges and officers’ use of what we call ‘constructive investment strategies’. Ironically, our insights from Scotland to Denmark also suggest what appear as positive achievements of community policing may instead intensify residents’ negative perceptions of police officers and organizations. In this way, the article illuminates the tangled and conflicted nature of these embedded symbolic interactions, social capital formations and the latter’s form as a potential positional and ‘tribal’ commodity. 相似文献