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881.
The physiological, psychological, and social consequences associated with illicit drug use are well documented. In addition to the effects directly related to the drug(s), the delivery mechanism can precipitate other serious health conditions. A case is reported where an individual stopped by law enforcement was discovered to be in possession of a vial containing a red‐colored fluid, which the person stated was blood and contained fentanyl. Analysis by headspace GC, ELISA, and LC‐TOF/MS screening in with mass spectral confirmation revealed the presence of several substances, including ethanol, methamphetamine, amphetamine, MDA, 6‐monoacetylmorphine, codeine, morphine, alprazolam, delta‐9 THC, ephedrine, pseudoephedrine, and norpseudoephedrine; serology testing verified the fluid was consistent with human blood. Methamphetamine was present at a dosage form amount (11 mg). The purpose of this study was to detail the analytical findings, interpret their meaning, and discuss the public health concerns associated with the drug delivery by the administration of human blood.  相似文献   
882.
Directors’ duties in the Commonwealth Caribbean (CC) were shaped by English law and shareholder value primacy (SVP). Directors’ must act in the best interest of the solvent company for the benefit of its shareholders generally. No direct duty is owed to creditors at common law, save to consider their interests on insolvency. SVP prominence in the CC has yielded to the acceptance of Canadian corporate law and stakeholder theory. Through a comparative analysis of the law in the UK, Germany and Canada, this paper examines the impact of stakeholder theory on directors’ duties in Barbados and Jamaica.  相似文献   
883.

Objectives

Many studies utilize time series methods to identify causal effects without accounting for an underlying time trend. We show that accounting for trends changes the conclusions in the study of Chapman et al. (JAMA, 316(3), 291–299, 2016), who evaluated the impact of the Australian firearm law in 1996. We also introduce a new empirical method that tests whether their empirical strategy can actually identify a causal effect that is also useful for panel analyses.

Methods

We use national data from the Australian Bureau of Statistics, assembled in annual counts of: total firearm deaths, firearm suicides, and firearm homicides. These data are used in an independent re-analysis of the impact of the 1996 Australian firearm law that accounts for underlying stochastic trends. We then estimate a series of artificially created interruptions using interrupted times series analysis in a time frame before 1996, to test for changes in the slope of mortality across several years prior to the actual regulatory changes. This tests whether the empirical model produces effects in years other than the year of the intervention, thereby testing if the results can simply be replicated at random using other interruption years.

Results

Controlling for stochastic trends produces less statistical evidence of the impact of the firearm law on firearm mortality than previously reported by Chapman et al. (JAMA, 316(3), 291–299, 2016). Introducing artificial interruptions in 1990 through 1995 produces statistically significant decreases in all firearm-related mortality measures well above the expected type 1 error. Overall, 19 out of the 36 artificial interruption models we tested were found to be statistically significant, suggesting that the empirical model can be implemented in multiple non-intervention years with results similar to the true 1996 interruption year.

Conclusions

Current evidence showing decreases in firearm mortality after the 1996 Australian national firearm law relies on an empirical model that may have limited ability to identify the true effects of the law.
  相似文献   
884.
Abstract

Solvent alleged that chlorinated benzene contamination detected in Solvent's offsite groundwater recovery wells was 98% due to releases from the neighboring Olin chlorobenzene production facility and only 2% due to Solvent's nearby chlorinated benzene production facility. However, Solvent's position was complicated by the fact that it had acknowledged that its operations had impacted site contamination levels. Solvent's position was that the onsite contamination was partially due to Olin, but it faced an uphill struggle because the New York State Department of Environmental Conservation (NYSDEC) had assigned Solvent responsibility for the Hot Spot cleanup at the Olin site. However, Solvent was able to recover virtually the entire amount of its Hot Spot costs attributable to chlorinated benzenes from Olin, as well as the full percentage of allocation they requested from Olin for the Solvent site through the useof chemical tracers such as benzene hexachloride (BHC).  相似文献   
885.
The advent of cloud computing has brought the computing power of corporate data processing and storage centers to lightweight devices. Software-as-a-service cloud subscribers enjoy the convenience of personal devices along with the power and capability of a service. Using logical as opposed to physical partitions across cloud servers, providers supply flexible and scalable resources. Furthermore, the possibility for multitenant accounts promises considerable freedom when establishing access controls for cloud content. For forensic analysts conducting data acquisition, cloud resources present unique challenges. Inherent properties such as dynamic content, multiple sources, and nonlocal content make it difficult for a standard to be developed for evidence gathering in satisfaction of United States federal evidentiary standards in criminal litigation. Development of such standards, while essential for reliable production of evidence at trial, may not be entirely possible given the guarantees to privacy granted by the Fourth Amendment and the Electronic Communications Privacy Act. Privacy of information on a cloud is complicated because the data is stored on resources owned by a third-party provider, accessible by users of an account group, and monitored according to a service level agreement. This research constructs a balancing test for competing considerations of a forensic investigator acquiring information from a cloud.  相似文献   
886.
This article traces the battle in the United States during the Obama administration, continuing into the Trump administration, to protect children's rights to food. It explores barriers to development of sound, science‐based food policies, including the refusal to recognize food as a human right, anti‐science denialism, hostility toward government regulation, and relative powerlessness of children. It points to the role of a “Big Food Pyramid” composed of powerful food industry and large scale distribution and marketing interests in blocking sound policies in prenatal and infant nutrition, school lunches, SNAP and WIC, the marketing to children of high fat and fructose‐laden products, and campaigns to increase youth fitness. While predicting a continuing assault at the federal level on children's rights to safe and healthy foods, the article highlights the positive role of consumer demand in shaping marketing, labeling and production of food and opportunities for leaders in the food industry and in government at local, municipal and state levels to continue the battle for sound food policies.  相似文献   
887.
Scholars have theorized that resource‐rich litigants known as the “haves” tend to succeed disproportionately in litigation when the adverse party is a “have‐not.” The traditional theory suggests that haves are able to use their wealth to secure better attorney representation and can use their frequent experience in litigation to tip the scales of justice in their favor, particularly when faced with “one‐shotters” whose involvement in litigation is infrequent. A remaining question, however, is whether some haves fare better than other similarly situated haves. Specifically, this article posits that the litigation strategy used by the defendant may also play a role in litigation outcomes. Companies that tenaciously fight claims that, in the short term, would be cheaper to settle might discourage otherwise valid claims in the future from being filed out of fear that the litigation will be a protracted battle. This article examines Wal‐Mart Stores, Inc. (Wal‐Mart)—the largest revenue‐generating company in the United States—to explore whether it fares better than other resource‐rich defendants. Wal‐Mart in particular has a reputation against settling cases and thus is an excellent vehicle to investigate this hypothesis. Appellate cases in an eleven‐year period involving slip‐and‐fall litigation were compiled, and the results show that Wal‐Mart did win at a higher rate than other defendants. Although more research is needed to explore fully the effect of litigation strategy on win–loss rates, this sample of cases demonstrates that Wal‐Mart is a more effective and victorious litigant.  相似文献   
888.
Job burnout can negatively impact individual officers, the organization that employs the burned out officers, citizens with whom these officers directly interact, and the community more broadly. The vast majority of the empirical research on burnout has been based on Western police officers. The present study extends our understanding of the associations that job stress, job involvement, job satisfaction, affective commitment, and continuance commitment have with the three dimensions of burnout (emotional exhaustion, depersonalization, and a reduced sense of accomplishment) among Indian police officers. Ordinary least square (OLS) regression analysis was used to examine survey data from 827 police officers in the Sonipat and Rohtak districts of the Indian state of Haryana using a systematic random sample. The findings indicate that job involvement and job satisfaction were associated with lower levels of all three dimensions of burnout. Job stress was associated with emotional and reduced accomplishment burnout. High affective commitment was associated with lower levels of a reduced sense of personal accomplishment, while continuance commitment was associated with higher levels of emotional and depersonalization burnout. The results suggest that job stress, job involvement, job satisfaction, affective commitment, and continuance commitment have effects on burnout among Indian officers, as has been found among Western officers. As such, police scholars and administrators should focus on reducing job stress and continuance commitment and increasing job involvement, job satisfaction, and affective commitment among officers.  相似文献   
889.
Abstract: Conducted energy weapons (such as the Advanced TASER X26 model produced by TASER International), incapacitate individuals by causing muscle contractions. To provide information relevant to development of future potential devices, a “Modifiable Electronic Stimulator” was used to evaluate the effects of changing various parameters of the stimulating pulse. Muscle contraction was affected by pulse power, net/gross charge, pulse duration, and pulse repetition frequency. The contraction force increased linearly as each of these factors was increased. Elimination of a precursor pulse from X26‐like pulses did not have a significant effect on the normalized force measured. Muscle‐contraction force increased as the spacing increased from 5 to 20 cm, with no further change in force above 20 cm of spacing. Therefore, it is suggested that any future developments of new conducted energy weapons should include placement of electrodes a minimum of 20 cm apart so that efficiency of the system is not degraded. In the current study, the 50% probability of fibrillation level of X26‐like pulses ranged from 4 to 5 times higher than the X26 itself. Relatively large variations about the X26 operating level were found not to result in fibrillation or asystole. Therefore, it should be possible to design and build an X26‐type device that operates efficiently at levels higher than the X26.  相似文献   
890.
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