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131.
Research on autocracies has gained new momentum in the last decade. One element of this research is the observation that some autocracies are characterised by structural conditions that are normally conducive for democracy. These ‘anomalous autocracies’ have high levels of socioeconomic development and democratic neighbour countries. The study of these cases might expose factors that are decisive for autocratic stability and studying them might give us a better understanding of barriers towards democratisation. This paper contributes to the growing literature on autocracies by mapping anomalous autocracies during the third wave of democratisation, thereby paving the way for systematic case selection in future studies. A large-N analysis of 159 cases (1975–2008) identifies Belarus, Chile, China, Cuba, Morocco, North Korea, Peru, Singapore, Swaziland, Togo and Zimbabwe. In a second step, the paper lays out a theoretical framework that centres on actors and institutions. Rulers must establish elite–elite and elite–mass interaction, and this papers argues that they can do so through quasi-compliance of elites and the masses based on traditional institutions woven into a dominant party. The paper uses the framework to tentatively examine the resilience of authoritarian rule in Swaziland and Morocco, two most-different anomalous cases. In both cases, an elaborate traditional institution has co-opted government, business and rural elites and coordinated interaction within elite circles and with the masses, in turn enabling the remarkable regime resilience.  相似文献   
132.
目的 探索安徽省不同产地野生丹参花、叶、根的颜色与其脂溶性成分含量的相关性。方法 采用野外调查和样本采集方式,对安徽省14个产地野生丹参性状特征进行观察;利用高效液相色谱法测定各地区丹参脂溶性成分含量。结果 安徽不同产地丹参在花冠颜色、复叶颜色及根皮颜色上存在明显的差异,表现为花淡紫、紫红、深紫,叶黄绿、绿色、深绿,根皮棕褐、砖红、赤红。以花深紫、叶深绿、根皮赤红的丹参脂溶性成分含量高,以花淡紫、叶黄绿、根皮棕褐者为低。结论 安徽不同产地野生丹参的性状特征和脂溶性成分存在一定差异,性状特征与脂溶性成分含量高低紧密相关。  相似文献   
133.
Short tandem repeat (STR) profiling is one of the mostly used systems for forensic applications. In certain circumstances, STR profiling is time-consuming and costly, which potentially leads to delays in criminal investigations. LGC (Laboratory of the Government Chemist, UK) Forensics has developed a robust STR profiling platform called the ParaDNA® Intelligence Test System which can provide early tactical intelligence and aid investigators in making informed decisions on sample prioritization for detection. Here, we validated the ParaDNA intelligence test for its application in forensic cases using a range of mock evidence items following guidelines set by the Scientific Working Group on DNA Analysis Methods (SWGDAM). Specifically, we tested the sensitivity and accuracy of the ParaDNA intelligence test, as well as the success rates for detecting mock samples and for use in case scenarios. Our findings demonstrate that the ParaDNA intelligence test generates useful DNA profiles, especially for samples such as blood, saliva, and semen that contain ample DNA, indicating the benefits of including ParaDNA as a prior step in forensic STR profiling pipelines.  相似文献   
134.
At the time of this writing, Android devices are widely used, and many studies considering methods of forensic acquisition of data from Android devices have been conducted. Similarly, a diverse collection of smartphone forensic tools has also been introduced. However, studies conducted thus far do not normally guarantee data integrity required for digital forensic investigations. Therefore, this work uses a previously proposed method of Android device acquisition utilizing ‘Recovery Mode’. This work evaluates Android Recovery Mode variables that potentially compromise data integrity at the time of data acquisition. Based on the conducted analysis, an Android data acquisition tool that ensures the integrity of acquired data is developed, which is demonstrated in a case study to test tool's ability to preserve data integrity.  相似文献   
135.
目的选择颈椎CT片上的特征指标,建立逐步回归方程,探讨其在法医学同一认定中的应用价值。方法收集130名被检查者颈椎CT片各1张,70名被检查者不同次颈椎CT影像片各2张。选择并测量颈椎CT片上的13项指标值,分别计算被检查者随机分组后相同测量指标的组间差值,以及同一人不同次测量指标间的差值,运用二分类logistic逐步回归分析,建立各项指标的一元回归方程和多项指标的多元回归方程,并对方程进行盲测检验。结果建立的13个一元方程中同一认定的准确率在69.0%~90.4%之间;建立的4个多元回归方程的准确率在90.4%~96.7%之间,盲测准确率为100%。结论本文在CT片上选择的13项特征指标可以用于同一认定,使用时应尽可能选用多元指标以得到更准确的结果。  相似文献   
136.
目的研究耳廓观测指标的变化特征,提出利用耳廓特征识别点进行个体同一认定的研究方法,为法医学个体识别,及对视频图片中的个体进行同一认定,提供一种科学、准确、简便易行的方法。方法通过对19岁至22岁的汉族成人拍摄耳廓侧位图像,选取148人照片中的相应指标进行观测,数据收集,经SPSS统计软件处理,分析各种因素对测量结果的影响,计算出各指标识别能力及两批照片各指标之间的差值,最终得出各指标差值的参考值范围。结果 10项观测指标经统计检验分析,最终保留6项指标,重复测量结果稳定。各指标的变异系数相差不大,结果稳定可靠。结论通过制定6项观测指标差值的参考范围,确定指标是否同一,最终认定照片中耳廓是否属于同一个体的方法准确可行。  相似文献   
137.
公众参与环境影响评价机制研究   总被引:1,自引:0,他引:1  
以"圆明园铺膜事件"为契机,在全国范围掀起的"环评风暴",加深了公民对于环境影响评价的认识.对比欧美国家,我国公众参与环境影响评价机制存在明显的缺陷,研究者提出了相应的改进措施和建议.  相似文献   
138.
目的研究双眼视力与两单眼视力的关系,及评价其视力伤残评价作用。方法年龄18~60岁患者1 006名,检测两单眼和双眼最佳镜片矫正视力。结果双眼视力可高于、等于和低于较好单眼矫正视力,三者分别占27.14%、70.78%和1.49%,统计显示两眼视差与双眼相互作用有一定关联(χ~2=54.939,P0.001,r=0.228)。33人单眼视力相同而双眼视力不同。结论双眼视力与两单眼视力、较好单眼视力既关联又有一定不确定性,双眼视力在视力伤残评价中具有特殊作用。  相似文献   
139.
Objective To explore the injury mechanism of the human knee in a traffic accident by estab lishing a 3D finite element (FE) model. Methods The FE model, composed of femur, tibia, fibula, patel la, meniscus, knee ligaments and surrounding soft tissues, was reconstructed by CT scanning data from a male volunteer. Validation was performed by the lateral impact simulation, and the stress and strain re sults were obtained to be compared with those previously reported for injury prediction. Results The re suits derived from the FE model were found to be similar with those previously reported, most of the ligaments and meniscus wounded at 40 m/s collision, which was readily observed. Conclusion The simu lation results generated by FE model can be effectively used for the injury mechanism analysis of initial contact.  相似文献   
140.
通过选取4例经人民法院判决的因产前超声检查引发的医疗纠纷案例,探讨此类案件医疗过错、损害后果及其两者之间因果关系的判定原则。在判定医疗过错时应关注产前检查的规范性,正确看待医疗机构的差异性,并适当考虑时间性因素。此类医疗损害的后果一般均为使有发育缺陷的婴儿出生,医疗过错与损害后果因果关系的分析则不同于一般医疗纠纷案件,存在特殊性,需特别慎重。  相似文献   
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