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351.
People are often inconsistent in the way they apply their values to their political beliefs (e.g., citing the value of life in opposing capital punishment while simultaneously supporting abortion rights). How do people confront such inconsistencies? Liberals were more likely to say that issues that could draw on several competing values were complex issues that required value tradeoffs, whereas conservatives were more likely to deny the comparability of the issues. We argue that this difference is rooted in the distinct ways that liberals and conservatives represent political issues. Additional evidence suggested that conservatives’ higher need for closure leads them to represent issues in terms of salient, accessible values. Although this may lead conservatives’ attitudes to be more situationally malleable under some circumstances, such shifts do serve to protect an absolutist approach to one’s moral values and help conservatives to deny the comparability of potentially inconsistent positions.  相似文献   
352.
IntroductionLaw enforcement officers use conducted electrical weapons (CEW) such as the TASER X26® to control violently resistive subjects. There are no studies in the medical literature examining the effects of these weapons on the human stress response. This is the first study to compare the human stress response to conducted electrical weapons, oleoresin capsicum (O.C.), a cold-water tank immersion, and a defensive tactics drill.MethodsSubjects were randomized to one of the four interventions studied. Subjects received either a 5-s exposure from the TASER X26 CEW with the probes fired into the back from 7 ft, a 5-s spray of O.C., a skin and mucous membrane irritant, to the eyes, a 45-s exposure of the hand and forearm in a 0 °C cold water tank, or a 1-min defensive tactics drill.ResultsAlpha-amylase had the greatest increase from baseline at 10–15 min with the defensive tactics drill. Cortisol had the greatest increase at 15–20 min with O.C. Cortisol remained most elevated at 40–60 min in the defensive tactics drill group.ConclusionsOur preliminary data suggests that physical exertion during custodial arrest may be most activating of the human stress response, particularly the sympathetic–adrenal–medulla axis. This may suggest that techniques to limit the duration of this exertion may be the safest means to apprehend subjects, particularly those at high-risk for in-custody death. Conducted electrical weapons were not more activating of the human stress response than other uses of force.  相似文献   
353.
目的构建mRNA荧光复合扩增体系,实现对不同种类精液(尤其是无精症精液)的区分鉴别。方法收集正常、少精症及无精症的精液样本,制备精斑样本后提取细胞总RNA,利用逆转录PCR技术扩增2个精子特异mRNA标记(PRM1、PRM2)、2个精浆特异mRNA标记(TGM4、SEMG1)和2个管家基因mRNA标记(TEF、UCE)。结果正常精液样本可检测到全部精液mRNA标记表达;少精症精液样本虽然可检测到全部mRNA标记表达,但精子特异mRNA标记表达量较低;无精症精液样本不能检测到精子mRNA标记,只能检测到精浆特异mRNA标记。结论利用mRNA荧光复合扩增系统可以实现对正常和无精症精液的区分,而正常精液和少精症精液相比差异无统计学意义。  相似文献   
354.
355.
德国刑法学家贝林提出的构成要件理论是实证主义方法在刑法学研究中的集中体现和主要成果,它标志着刑法学对于犯罪的研究开始了形式化的新历程。通过构成要件来把握犯罪的形式化过程使罪刑法定原则得以从理念转化为现实并且具体实现在了犯罪认定的过程中。以构成要件理论为核心的古典犯罪论体系是犯罪论体系化研究的肇始,为此后的犯罪论体系研究奠定了坚实的基础。  相似文献   
356.
Abstract

Through a qualitative analysis of three air disasters from Asia in recent years—MH370, MH17 and QZ8501—this article investigates the puzzle of how aviation disasters open up a sovereign state’s domestic governance and foreign policy to international questioning within an anarchic international system. This enquiry thereby highlights the gaps in the global governance of aviation, particularly in the areas of safety and recovery in the wake of aviation disasters. Three linked literatures demonstrate this dynamic. First, aligned with the ‘emotional turn’ in international relations, we show that the portrayal of air disasters and grieving next of kin in global media highlights the politics of grief and trauma. Second, aviation disasters surface the politics of disaster diplomacy in the guise of ‘security competition by proxy’ in the recovery process. Third, we emphasize that these shortfalls in domestic governance and international cooperation demonstrated by the attention-grabbing spectacle of aviation disasters consequently underscore important knowledge, norms and compliance gaps in global aviation governance. Aviation disasters and their aftermath thus shine an international spotlight on the state’s domestic governance and foreign policies in these three manners.  相似文献   
357.
This paper reports the findings of a study that investigates the factors affecting the re‐entry and readjustment process of returnee government scholars in Vietnam. These returnee scholars were originally sent overseas to study as part of changes introduced by the Vietnamese government to develop its domestic talent pool. Using the perspective of home country embeddedness, we find that career and community embeddedness factors, together with readjustment factors, have an effect on returnee scholars’ career and life satisfaction in their home country. These factors subsequently affected their intention to stay or re‐expatriate. The study contributes to public sector change management theory by examining factors affecting the re‐entry process of returnees within an emerging transition economy. It also adds to the limited studies on understanding and managing the re‐entry processes and state‐led diaspora strategies among returnee government scholars from emerging transition economies and their effectiveness.  相似文献   
358.
Local governments are under pressure to look for alternatives to property taxes as their main revenue source. One response has been to adopt local sales taxes. Prior studies offer little guidance on whether and how much local governments enhance their revenue capacity with local sales taxes. This article unveils the underlying mechanisms by exploring the capitalization of sales taxes into housing prices as a property tax base measure. The empirical analysis reveals a capitalization of local sales taxes into housing prices, indicating the reduction of property tax bases in higher sales tax areas from the long-term perspective. The findings suggest that a sales tax rate increase might not raise local revenue capacity as much as policymakers intend.  相似文献   
359.
在我国城镇化持续发展阶段,农用土地不断被征用引发一系列的经济社会问题,客观上产生了国家经济建设与居民安居乐业之间的博弈,要从制度上分析如何通过市场配置有限的土地资源,严格规范土地管理,积极开展土地承包经营权流转,加快农业现代化,促进经济社会的和谐发展与安全稳定.  相似文献   
360.
Although there is clinical applicability of the palatal rugae as an identification tool in forensic odontology, controversy exists whether the palatal rugae patterns are stable or variable. The greater the genetic component, the higher the probability that palatal rugae patterns are stable. The aim of this study was to compare the palatal rugae morphology between full siblings and the proportion of variability due to genetic component. This cross-sectional study was conducted on digital models of 162 siblings aged 15–30 years old. The palatal rugae patterns were assessed with Thomas and Kotze (1983) classification using Geomagic Studio software (3D Systems, Rock Hill, SC). The palatal rugae morphology between siblings showed significantly similar characteristics for total number of left rugae (p = 0.001), left primary rugae (p = 0.017), secondary rugae for right (p = 0.024) and left sides (p = 0.001), right straight rugae (p = 0.010), and right convergent rugae (p = 0.005) accounting for at least 6.25%-12.8% of the variability due to heredity. Despite the similarities found, the palatal rugae patterns showed significant differences between siblings of at least 46.9% (p = 0.001). Zero heritability was found in 9 of the 14 rugae patterns. Meanwhile, total number of rugae, primary, backward, and convergent rugae showed moderate heritability (h2 > 0.3) and total number of secondary rugae showed high heritability (h2 > 0.6). In conclusion, despite the individuality characteristics, an appreciable hereditary component is observed with significant similarities found between sibling pairs and the palatal rugae patterns were both environmentally and genetically influenced.  相似文献   
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