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排序方式: 共有93条查询结果,搜索用时 15 毫秒
41.
Regime theory seeks to explain decisions by the Supreme Court of the United States by noting that justices tend to decide cases in ways that align with the prevailing political ideology. The theory emerged from political science literature and has not been explored regarding communication law. This article tests regime theory against the progression of seven Supreme Court precedents that led to the threatening speech test established in Brandenburg v. Ohio. The test is traditionally viewed as the fruit of about a half-century of deliberate judicial evolution. The analysis found regime theory helped explain the Court's progression and decisions in this line of cases, but contained some notable weaknesses.  相似文献   
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Self-communication platforms have generated a myriad of outlets and news producers that represent a challenge for modern societies. Therefore, it is relevant to explore new measurements that can help understand whether a specific outlet disseminating news could be considered reliable or not. This study is based on the expertise from the U.S. Intelligence Community to offer a statistical model that replicates the reliability measurements based on intelligence expertise. The results suggest that a classification algorithm could be useful to measure news media reliability. Additionally, different variables were identified to predict perceptions of media reliability.  相似文献   
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Political Behavior - Unlike citizens in nearly all other democracies, most U.S. citizens bear the responsibility for registering to vote. We test whether states can help citizens overcome the...  相似文献   
44.

Intimate partner violence (IPV) rates have grown alongside the sweeping changes, challenges, and transitions necessitated by the onset of COVID-19. The goal of this exploratory study was to examine COVID-19 related risk markers for IPV perpetration. Data were collected from a national sample of 365 U.S. individuals who were in a relationship during August 2020, in the midst of the COVID-19 epidemic. Unadjusted odds ratios were calculated for 27 unique risk markers related to lifestyle changes due to COVID-19, mental health, isolation, financial impacts, and COVID-19 diagnoses. The strongest risk markers for IPV perpetration were feelings of loneliness, followed by anxiety symptoms, perceived stress, fear, boredom, substance use and lifestyle changes. Understanding risk markers associated with an increase in IPV perpetration can aid helping professionals identify individuals who may be at risk for IPV, or target these factors to aid in IPV prevention and intervention efforts.

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This study compares provincial and territorial approaches re‐organizing the machinery of government to promote efficiency, innovation, and continuous improvement in legalizing recreational cannabis. Based on interviews with government officials from across Canada, our research assesses the effectiveness of various models, which ranged from officials‐level working groups and task teams to cabinet committees and formal secretariats. Findings reveal that, while governments took more integrated, network‐style approaches to policy development, modes of policy implementation and evaluation involved more conventional modes of hierarchy and market‐based organization. This shift will impact governments’ ability to execute and evaluate the legalization process.  相似文献   
47.
In response to the threat of a smallpox attack on the United States, the Centers for Disease Control and Prevention ("CDC") recommended the establishment of smallpox clinics designed to distribute a vaccine to the entire U.S. population in a ten day period. However, a number of potential obstacles raise questions about the feasibility of this plan. What is needed is a plan that applies principles of triage to smallpox vaccine distribution following a bioterrorism attack. Only in this way can those most vulnerable--the previously unvaccinated--be protected from a significantly increased risk due to delays that might arise in executing the CDC plan.  相似文献   
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Professor Silverman's article examines the complex challenges faced by U.S. policymakers attempting to balance the public health protections of mandatory childhood immunization programs with the legal, religious, philosophical, and practical concerns raised by permitting non-medical exemptions under the programs. The article begins with a discussion of the history of childhood immunization programs, and continues by describing the inconsistency of enforcement of state immunization laws and exemptions. The author analyzes recent cases from New York, Wyoming, and Arkansas, and discusses how these decisions both pose threats to these programs' public health protections, while also offering insight into potential problems for other state vaccination programs. Professor Silverman concludes by advocating that states adopt an "informed refusal" approach to vaccination exemption as a way of improving immunity protections, while respecting the autonomy rights of those who wish to opt out of the program.  相似文献   
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The ability of forensic anthropologists in the United States to distinguish the remains of foreign nationals from those of American citizens may be crucial to the identification process. This study adds new criteria for identifying Hispanic foreign nationals in southern Arizona to those previously outlined by Birkby et al. (J Forensic Sci 53, 2008, 29) in the “cultural profile.” Skeletal indicators of nonspecific stress were evaluated in undocumented border crossers (UBCs) at the Pima County Office of the Medical Examiner and in documented American samples. Odds ratios show significant associations between UBC status and the presence of porotic hyperostosis and enamel hypoplasias, which are, respectively, 7.9 and 3 times more prevalent among UBCs. These findings are consistent with disparities in access to adequate nutrition and health care during childhood. In conjunction with context and other biocultural factors, the presence of these conditions should prompt practitioners to consider that unidentified remains may represent foreign nationals.  相似文献   
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