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81.
    
Ketamine deemed as a psychoactive substance has gained popularity for recreational use owing to its hallucinogenic and dissociative effects. Understanding the synthetic processes of ketamine can provide essential clues for law enforcement officers against illicit ketamine manufacturing. In this case report, a chemical company was being monitored by law enforcement officers due to its importation of precursors and materials that could be used for the synthesis of illicit drugs. After materials and products seized from this chemical company were employed for analyses using gas chromatography–mass spectrometry, liquid chromatography–high-resolution mass spectrometry, and nuclear magnetic resonance analyses, ketamine, hydroxylamine, 2-chlorophenyl cyclopentyl ketone, and cyclopentanone p-toluenesulfonylhydrazone were identified. In addition, a novel process for the synthesis of ketamine precursor 2-chlorophenyl cyclopentyl ketone from cyclopentanone p-toluenesulfonylhydrazone and 2-chlorobenzaldehyde was validated. This is the first report to uncover this novel process for the synthesis of 2-chlorophenyl cyclopentyl ketone and can be used to increase awareness among law enforcement officers and forensic practitioners about these novel starting materials for the synthesis of ketamine.  相似文献   
82.
The rhetorical use of labels in the war on terror has become an important tactic post 9/11. One such example is the deployment of the categories of “moderate” and “extremist” within counterterrorism discourse, with Muslims distinguished as either friend or foe based on this dichotomy. The moderate Muslim label is a relational term, only making sense when it is contrasted with what is seen as non-moderate (i.e., extremism). Such binary constructs carry a range of implicit assumptions about what is regarded as an acceptable form of Islam and the risks posed by the Islamic religion and Muslim communities. In this article, we explore the implications of this labelling for Muslim communities. In particular, we explore the interpretations Muslims themselves accord to the dichotomy of moderate and extremist and consider whether the use of such binary terms is at all helpful as a way of rallying Muslims to the cause of tackling terrorism and radicalisation. We draw on focus group data collected from Muslims living in Australia to inform our analysis.  相似文献   
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Performing point‐of‐care urine drug screen testing at autopsy by a forensic pathologist may provide an early indication of the presence of analytes of interest during autopsy. An evaluation for the screening of 14 classes of common drugs of abuse in postmortem urine by the point‐of‐care screening device, Alere iCup DX 14, is presented. One hundred ninety postmortem urine samples were screened with the iCup occurring at autopsy by the forensic pathologist. Positive and negative results obtained from the screening kit were evaluated against confirmatory test results obtained using routine forensic toxicology analyses that employed LC‐MS/MS and GC‐MS to detect a combination of over 85 common drugs of abuse and medications. Sensitivity for each respective iCup drug class ranged from 66% (buprenorphine) to 100% (methadone, tricyclic antidepressants). Specificity for each respective iCup drug class ranged from 89% (benzodiazepines) to 100% (amphetamines, barbiturates, buprenorphine, 3,4‐methylenedioxymethamphetamine, methadone). Positive predictive values ranged from 44% (benzodiazepines) to 100% (amphetamines, barbiturates, buprenorphine, methylenedioxymethamphetamine, methadone), while negative predictive values ranged from 96% (methamphetamine) to 100% (barbiturates, methadone, tricyclic antidepressants). A high false‐positive rate was yielded by the benzodiazepine class. The lack of fentanyl screening in the point‐of‐care device is a significant limitation considering its prolific prevalence in forensic casework. The results obtained in the study should be acknowledged when considering the use of the Alere iCup DX 14 in the context of postmortem casework to help indicate potential drug use contemporaneously with autopsy and when requiring such preliminary results prior to the release of a final forensic toxicology report.  相似文献   
84.
    
In the third of a series of studies and reports, the authors expand on the frequency occurrence proportions of various handwritten features. The first study culminated in the publication of “Measuring the Frequency Occurrence of Handwriting and Handprinting Characteristics.” That study was followed by “Measuring the Frequency Occurrence of Handwritten Numeral Characteristics.” The premise of this current and future follow‐up studies is to expand on the initial lists of information incrementally by expanding the number of features and the number of writers. This study expands on the list of numeral features. A total of 34 numeral features was selected by the authors as candidates for this study and tested through an attribute agreement analysis. Based on the results of the testing, 17 new features have been added to the list of proportions. The original 1410 handwritten numeral specimen forms were utilized and pared to 1024 to obtain a proper population sampling for the United States. Interdependency testing was conducted on 783 pairs of inter‐character numerals. A coefficient of correlation between ?0.2 and +0.2 was found in 534 (68.20%) of these pairs. As of this report, there are now a total of 42 numerals with measured frequencies of occurrence. This material has already borne fruit as the combined frequency of occurrence studies were explained during an unsuccessful exclusion hearing in court with an explanation as to how these studies support the reliability of forensic document examination.  相似文献   
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86.
The article examines the role of apology in a process of reconciling with historic injustice. As with so many other facets of the politics of reconciliation, official apologies are controversial, at times strenuously resisted, and their purpose and significance not always well understood. The article, therefore, seeks to articulate the key moral and practical resources that official apologies can bring to bear in a process of national reconciliation and to defend these symbolic acts against some of the more influential criticisms from the skeptics. The analysis is developed in relation to apologies offered in the context of state-indigenous reconciliation processes in the Americas, Australasia, and other regions of the globe.  相似文献   
87.
In this research note we describe the introduction and evolution of Australia's approach to regulating lobbyists. We examine how the lobbying regulations in place across Australia today compare with each other, as well as with lobbying regulations in some other countries around the world. The regulations in each Australian jurisdiction are classified according to their characteristics, providing insights into their commonalities and differences.  相似文献   
88.
Manifestations of alienation are ubiquitous in modern society and are not limited to the workplace. The paradigm of alienation as delineated by Karl Marx is a valuable tool for understanding this phenomenon at societal and organizational levels. In addition, comprehension of this model can assist decision-makers in formulating better diagnoses and more effective solutions.

A review of the major points of Marx's three forms of alienation is described as a basis for examining the manifestations of alienation in society and the workplace. Subsequently, the author indicates societal solutions offered by selected scholars.

In examining the problem of estrangement in the workplace, it is clear that managers could identify the forces causing alienation more precisely through an understanding of Marx's paradigm. This knowledge would enable managers to select appropriate remedies to ameliorate the condition.

What the workers want most, as more than 100 studies in the past 20 years show, is to become masters of their immediate environments and to feel that their work and they themselves are important--the twin ingredients of self-esteem. Workers recognize that some of the dirty jobs can be transformed only into the merely tolerable, but the most oppressive features of work are felt to be avoidable: constant supervision and coercion, lack of variety, monotony, meaningless tasks, and isolation. An increasing number of workers want more autonomy in tackling their tasks, greater opportunity for increasing their skills, rewards that are directly connected to the intrinsic aspects of work, and greater participation in the design of work and the formulation of their tasks.

--Work in America  相似文献   
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