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311.
312.
The original premise of Second Life was that people really could have a second life. They could be a postman or a shop clerk by day, but by night, they could be a DJ or a builder and earn a living. People took this seriously and did just that to the extent of even quitting their day jobs. The consequence of this is that the lives of the people in Second Life and the institutions they make are a type of civil society.  相似文献   
313.
According to the Australian legal profession and media, law schools are producing too many graduates relative to the number of vacancies within the profession. This claim, however, is hardly new. This paper identifies a number of junctions at which there has been concern about the overproduction of law graduates, showing that this discourse appears during periods of major economic stress. It also shows that until the most recent episode of concern, the perception that there are too many law graduates relative to employment opportunities has not been supported by empirical evidence. In the past, the increasing supply of law graduates has been met with increasing demand. However, the legal profession is now facing unprecedented market competition and restructure, and opportunities in the profession for new graduates have declined. This still does not mean that the law schools are producing too many graduates. The current cohort of graduates is likely to continue into a professional occupation, although not necessarily in private legal practice, and there is a lack of lawyers working in disadvantaged communities.  相似文献   
314.
Wiki “communities” based on the open access ideology allow any visitor to easily add, remove or edit content. However, there are a slew of ethics and policy challenges inherent in their use. Open source software developers are faced with the dilemma of openly sharing their intellectual property and prevent others from claiming proprietary rights from the code they freely shared to the public? Intellectual Property rights licensing, ironically, is the route by which open software developers have chosen to regulate their free code in cyberspace. Open source code is generally free on the surface; but in reality, it comes with obligations which are enforceable by law. Aside from the potential liability for intellectual property infringement, the use of open software raises competition law and tort liability issues. The European Union has developed the European Public License which is written in conformity with the copyright, product liability and consumer protection laws of the 27 member states. The EU Commission has also proposed a new Directive which will extend the principles of consumer protection rules to cover licensing agreements of products like software. This paper will address the various legal issues that may arise in open source community sharing.  相似文献   
315.
Abstract: The identification of aged latent fingerprints is often difficult, especially for those of children. To understand this phenomenon, the chemical composition of children’s versus adults’ latent fingerprints was examined over time using Fourier transform infrared microscopy. Hierarchical cluster analysis revealed that children’s and adults’ prints were distinguishable for up to 4 weeks after deposition, based on differences in sebum composition. Specifically, adults had a higher lipid content than children, but both decreased over time, attributable to the volatility of free fatty acids. The aliphatic CH3, aliphatic CH2, and carbonyl ester compositions changed differently in adults versus children over time, consistent with higher cholesterol and cholesteryl esters in children’s prints and wax esters and glycerides in adults’ prints. Thus, fingerprint composition changes with time differently in children versus adults, making it a sensitive metric to estimate the age of an individual, especially when the age of the print is known.  相似文献   
316.
Cannabinoid hyperemesis syndrome (CHS) is one of the more clinically challenging effects of cannabis consumption. It is characterized by cyclic attacks of nausea and vomiting in chronic cannabinoid users and learned behavior of compulsive hot bathing. The deaths of a 27‐year‐old female, a 27‐year‐old male, and a 31‐year‐old male with a history of CHS are reported. The decedents had a history of cyclical nausea and vomiting, chronic cannabinoid use and negative laboratory, radiological and endoscopic findings. All presented to the emergency department with nausea and vomiting in the days preceding death and were treated symptomatically. Toxicological analysis revealed tetrahydrocannabinol in postmortem blood. The cause of death of two of the three cases was attributed to CHS. CHS was appreciated in the third case but was not the cause of death. These three cases demonstrate the importance of recognizing CHS as a potential cause or contributing factor to death in cannabinoid user.  相似文献   
317.
Prior empirical research on intimate partner violence (IPV) in adolescence and young adulthood often focuses on exposure to violence in the family-of-origin using retrospective and cross-sectional data. Yet individuals’ families matter beyond simply the presence or absence of abuse, and these effects may vary across time. To address these issues, the present study employed five waves of longitudinal data from the Toledo Adolescent Relationships Study (TARS) to investigate the trajectory of IPV from adolescence to young adulthood (N = 950 respondents, 4,750 person-periods) with a specific focus on how familial factors continue to matter across the life course. Results indicated that family-of-origin violence and parent-child relationship quality were independent predictors of IPV. The effect of parent-child relationship quality on IPV also became greater as individuals aged. These results have implications for policies targeted at reducing IPV.  相似文献   
318.
Toxicological investigations were performed on an intracerebral hematoma, antemortem blood, and postmortem blood of an individual who was found unresponsive in his home. The hematoma was found to have ethanol at a concentration of 0.05% (w/v), and benzoylecgonine (a cocaine metabolite) was also confirmed at a concentration of 0.43 mg/L by specific analysis using gas chromatography/mass spectrometry (GC/MS). These results enabled the pathologist to record the cause of death as intracerebral hemorrhage due to acute cocaine intoxication.  相似文献   
319.
The AmpFlSTR Identifiler kit has recently been accepted for use in DNA databasing of forensic samples in the FBI's National DNA Index System. In the present study, we used this kit to analyze the allele distribution of 15 short tandem repeat markers (STR) in individuals living in Caracas city, Venezuela. The allele frequencies of two of these STR, D2S1338 and D19S433, have not previously been reported for this or any other Latin American population. The results indicate that for the population here studied, the 15 STR tested are useful markers for paternity testing and forensic casework.  相似文献   
320.
This study extends findings on community violence (CV) exposure in young adults by examining the prevalence, characteristics, and socioemotional effects related to hearing about violence. Surveys of lifetime CV exposure and socioemotional outcomes were completed by 518 male and female undergraduates completed and were divided into groups with high, moderate, or low scores on hearing. Of respondents, 97.8% reported hearing about violence at least once, with a substantial proportion hearing about different types of acts. Reportedly, the most frequent perpetrators were non-family members, the most frequent location was near home, and most incidents occurred within the past year. The high-scoring group reported significantly greater levels of depressed mood, posttraumatic stress symptoms, aggressive behavior, and interpersonal problems associated with personality disorders. Results extend previous findings on the unfortunate prevalence of violence exposure and its negative psychological effects in today's young adults and suggest that chronic exposure to hearing about violence can have deleterious repercussions.  相似文献   
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