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311.
Christina Mancini Amy K. Cook Jessica C. Smith Robyn McDougle 《Journal of school violence》2020,19(4):610-622
ABSTRACT Recently, states have enacted teacher-carry laws. While controversial, little scholarship has tapped public attitudes toward such reforms. Because public opinion shapes policy, the public is an important stakeholder in this debate. Thus, we investigated three questions. First, how supportive is the public of arming teachers? Second, what demographic and social divides exist, if any, for reform approval? Finally, do crime-related perceptions, concerning views about public safety, and criminogenic influences shape policy preferences? We test these questions using a 2018 poll of Virginia residents (N = 521). Overall, approval for teacher-carry is split. Crime-related perceptions mediate some of the initial social and demographic divides in opinion but other correlates, such as parental status, remain salient predictors of views. Implications are discussed. 相似文献
312.
313.
This article explores whether disintegration, in the form of increased non-compliance with EU law, has occurred in the EU Member States between 1997 and 2016. The contribution is twofold. First, we develop hypotheses to test the argument that non-compliance with EU law increases when Member States experience growing economic constraints and political turbulence. However, the hypotheses are conclusively rejected. Second, while we demonstrate distinct differences between Member States' compliance by the end of the 1990s, our time-series analyses demonstrate that these disparities disappeared over time. Taken together, our findings not only suggest that economic factors, government capacity, and, above all, domestic politics become gradually decoupled from the European integration process but also that cultural differences in law observance become increasingly irrelevant to explain the behaviour of governments. We conclude by arguing that the strong trend towards harmonization probably is explained by a changed culture of EU transposition and enforcement. 相似文献
314.
315.
Alex J. Krotulski M.S.F.S. Susan Jansen Varnum Ph.D. Barry K. Logan Ph.D. 《Journal of forensic sciences》2020,65(2):550-562
Novel psychoactive substances (NPS) are synthetic drugs that pose serious public health and safety concerns. A multitude of NPS have been identified in the United States, often implicated in forensic investigations. The most common and effective manner for identifying NPS is by use of mass spectrometry and the true utility lies within nontargeted acquisition techniques. During this study, a liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS) assay was developed, validated, and implemented for forensic toxicology testing. A SCIEX TripleTOF™ 5600 + with SWATH® acquisition was used. Resulting data were compared against an extensive library database containing more than 800 compounds. The LC-QTOF-MS assay was applied to the reanalysis of biological sample extracts to discover emergent NPS. More than 3,000 sample extracts were analyzed, and more than 20 emerging NPS were detected for the first time. Among these were isopropyl-U-47700, 3,4-methylenedioxy-U-47700, fluorofuranylfentanyl, N-methyl norfentanyl, 2F-deschloroketamine, 3,4-methylenedioxy-alpha-PHP, eutylone, and N-ethyl hexedrone. 相似文献
316.
Sophia K. Chiu M.D. M.P.H. Jessica F. Li M.S.P.H. Kurt B. Nolte M.D. 《Journal of forensic sciences》2020,65(4):1324-1327
Recent increases in deaths in the United States from synthetic opioids such as fentanyl and fentanyl analogues (fentanyls) have raised concerns about possible occupational exposures to these potent agents. Medicolegal death investigators and autopsy suite staff might perform job tasks involving exposure to fentanyls. The potential for exposure to fentanyls among medicolegal death investigators and autopsy technicians at a state medical examiner's office was evaluated through review of caseload characteristics, injury and illness logs, and procedures and policies and discussions with management and employee representatives. The evaluation showed that this medical examiner's office had low potential for work-related exposure to fentanyls; its standard operating procedures and personal protective equipment requirements should reduce the potential for occupational exposure. Medicolegal death investigation agencies can develop and implement guidance to control exposures and provide workforce education and training to reduce the potential for work-related exposure to fentanyls. 相似文献
317.
This paper outlines the nature of the post World War II conflict between Israel and Palestine over land and borders. It demonstrates the weaknesses in the political systems of both countries that make it difficult to resolve outstanding differences. It examines the nature of bargaining costs, distinguishing clearly between the Coase and the Machiavelli theorem. It uses the hawk–dove game model to explain war and peace relationships between Israel and Palestine evident over the period 1948–2007. It evaluates the implications for the peace process of some future proliferation of nuclear arms that breaks Israeli nuclear hegemony in the Middle East. 相似文献
318.
Through the story of a former rebel fighter, this article examinessome of the justice and reconciliation challenges in northernUganda today. While talks between the Lord's Resistance Army(LRA) and Government of Uganda have generated the best chancefor peace in the 20-year conflict, the International CriminalCourt's indictment of rebel leaders threatens this process.The rebels refuse to disarm if indicted; the Chief Prosecutorrefuses to withdraw indictments as he believes withdrawal willfoster impunity. To resolve this dilemma, local cultural andreligious leaders advocate adapting local justice and reconciliationmechanisms to the situation, arguing that these will both holdrebels accountable and achieve peace. However, little is knownabout local justice processes or their potential to foster reconciliationin war-torn northern Uganda. On the basis of participatory research(20042006) with war-affected persons, the article seeksto address this gap, illustrating the potential and limitationsof such locally relevant mechanisms. 相似文献
319.
This paper develops a model of discrete choice to analyse the choice of voters among a number of political parties. It then applies the model to an empirical analysis of the relationship between a government's economic performance and its political popularity for the Republic of Ireland over the period 1974–1987.Within this general statement the paper makes three contributions. First, it sheds light on a hitherto unknown phenomenon — namely the nature of the relation between economic performance and political popularity in Ireland. Second, it does this within the context of analysing the reactions of different types of voters viz. voters of all social classes and then of social classes ABC1 and C2DE. Third, the empirical work is grounded firmly in a choice theoretic model involving optimal choices between discrete alternatives. 相似文献
320.
This paper examines the incentive and the consequences of using discriminatory pricing by a monopolist in a rent-seeking economy. It is shown that, even if all consumer groups' demands have identical elasticities at any given price, the monopolist has an incentive to charge a lower price to high pressure consumer groups so as to alleviate their rent-seeking efforts in challenging its monopolistic power. Furthermore, it is shown that by allowing the firm to price discriminate total welfare may increase, even if all rent-seeking expenditures are completely wasteful. 相似文献