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131.
在国际私法中,适用直接适用的法和公共秩序保留制度都可以达到排除外国法,从而维护本国的主权和利益的效果,其中"直接适用的法"作为20世纪中期兴起的一种理论学说,反映了随着国家职能的加强,国家要求进一步加强对政治、经济、生活干预的要求.而传统国际私法中的公共保留制度在近来也发生了变化.作为能够达到同样目的的两种手段,两者之间关系如何?是否具有互换性?本文拟就此问题进行分析阐述,并对公共秩序保留制度中间接限制模式的存在提出新的见解.  相似文献   
132.
Detecting Spatial Movement of Intra-Region Crime Patterns Over Time   总被引:1,自引:0,他引:1  
Many of the traditional measures of the degree to which crime patterns change over space and time have limitations. In particular most are unable to determine any change in spatial crime pattern within an areal unit. Usually studies measure the change in crime levels in contiguous areas (expressed as discrete sub-divisions of a study area), but this can become problematic due to difficulties such as the Modifiable Areal Unit Problem (MAUP). This paper describes a technique developed to allow researchers to examine intra-study region changes in crime patterns between two time periods without the need to aggregate crime counts to within-city areal boundaries. The method presented uses a random point nearest neighbor test combined with a Monte Carlo simulation. The process resolves problems of patterning and the MAUP that are common with a number of spatial displacement and pattern movement studies. This technique is demonstrated with example data from a city-wide police burglary crackdown in the Australian capital.  相似文献   
133.
This study examines the role of the UN’s programmes for environment and development (UNEP and UNDP) in the genesis and implementation of multilateral environmental agreements (MEAs). This is set in the wider context of the changing dominant focus of the international agenda, from ‘environment’ at the Stockholm Conference in 1972, to ‘environment and development’ at Rio in 1992, and ‚sustainable development’ in Johannesburg in 2002. UNDP is a development organisation strongly rooted in its country office network. Its role is becoming increasingly normative however, particularly since 2002 when UNDP opted to root most of its activities on the Millennium Development Goals. UNEP, as an environmental organisation has been successful at catalysing MEAs at the global and regional level; but without a significant increase in its budget over 30 years, its capacity has been spread very thinly. Many of the institutional arrangements for MEAs have effectively become independent of UNEP resulting in a very loosely and sometimes poorly coordinated network. Two case studies are used to illustrate the current institutional arrangements: UNEP’s Regional Seas Conventions and Protocols, and the Convention for Biological Diversity. These illustrate the fragmentation of current institutions, the need for strengthened technical and scientific support, the importance of addressing problems at their root causes and the need to increase the devolution of global governance to the regional level. Satisfying the identified needs requires actions within the remit of both UNEP and UNDP. It is argued that current institutional arrangements have not kept pace with the requirements of evolving policy. As part of a reform process, one option may be to merge the two programmes into a single structure that conserves and strengthens vital technical functions but enables a balanced and integrated approach to sustainable development.  相似文献   
134.
Xia WT  Zhu GY 《法医学杂志》2007,23(4):254-257
目的比较研究几种图形视觉诱发电位技术对视力推断的价值。方法取正常眼40只,分别测试其图形翻转视觉诱发电位、黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位,据此推算实验视力,分别与真实视力进行比较,同时各种方法进行彼此比较。结果黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位较之图形翻转视觉诱发电位能更为准确、方便、快捷地反映真实视力水平。结论黑白条栅扫描视觉诱发电位和红黑条栅扫描视觉诱发电位与图形翻转视觉诱发电位一样,可用于眼外伤的法医学鉴定。  相似文献   
135.
行为模式的差异性决定行为据以发生的权力在属性上的差别,而行为模式的差异性则往往由行为对象所决定。正是司法行为对象的差异性决定了司法行为体系中存在着目的行为、戏剧行为、规范调节行为以及交往行为等不同模式及其相互之间的差异性,而这种行为模式的差异性又决定了作为司法权构成要件的司法解释权、司法审判权、司法监督权与司法调解权等四项子权力在行为模式上的差异性。  相似文献   
136.
网络社会的信息传播模式及不良信息监测技术   总被引:1,自引:0,他引:1  
随着网络技术的飞速发展,互联网给人们的生活带来了极大的便利,同时也为不良信息的传播提供了载体,文章分析了网络社会中的信息传播模式,提出了一种不良信息监测系统的实现框架,归纳总结了目前不良信息监测中采用的一些技术。  相似文献   
137.
The estimation of bloodstain volume using fractal analysis of digital images of passive blood stains is presented. Binary digital photos of bloodstains of known volumes (ranging from 1 to 7 mL), dispersed in a defined area, were subjected to image analysis using FracLac V. 2.0 for ImageJ. The box-counting method was used to generate a fractal dimension for each trial. A positive correlation between the generated fractal number and the volume of blood was found (R(2) = 0.99). Regression equations were produced to estimate the volume of blood in blind trials. An error rate ranging from 78% for 1 mL to 7% for 6 mL demonstrated that as the volume increases so does the accuracy of the volume estimation. This method used in the preliminary study proved that bloodstain patterns may be deconstructed into mathematical parameters, thus removing the subjective element inherent in other methods of volume estimation.  相似文献   
138.
Palatal rugae have been related with specific racial groups and are said to be useful in sex discrimination. This work aimed to characterize the palatal rugae patterns in a Portuguese population. Fifty plaster casts were examined for first and third rugae shape evaluation; shape, frequency, and association with sex were studied. In females, the most prevalent first rugae were the straight type on the right and the curve type on the left; in males, the straight type was the most prevalent on both sides. The most frequent third rugae type was sinuous on both sides, in both sexes. No significant sexual dimorphism in rugae shape was found (p > 0.05). When comparing these results with those from other investigations, it was clear that a particular rugae pattern could be established for different ethnic groups. However, the small sample size justifies further work in larger samples to validate these findings.  相似文献   
139.
Volatiles emitted by decaying human remains are in the focus of recent research. The identification of core volatiles in this field is of high importance, because cadaveric volatiles generally show high variation. In this study, the volatile profiles of five mice (Myodes glareolus) were sampled with charcoal filter tubes from their time of death until advanced decay. Eleven compounds were quantitated by means of gas chromatography–mass spectrometry. Electroantennographic experiments with female Calliphora vicina antennae led to the identification of dimethyl trisulfide, dimethyl disulfide, nonanal, hexan‐1‐ol, 1‐octen‐3‐ol, 3‐methylbutan‐1‐ol, and heptanal as electrophysiologically active compounds. When these were compared, dimethyl trisulfide (17 ng/μL) and dimethyl disulfide (11 ng/μL) were found to be emitted in higher concentrations. The roles of these compounds and nonanal as core volatiles for cadaver detection or postmortem time determination and their correlation to the stages of decay and the accumulated degree days are discussed.  相似文献   
140.
企业化经营是未来产业园区的发展趋势,园区土地的开发主体也逐渐由政府转为企业。在回顾现有国内现有产业园区土地开发模式研究的基础上,以贵州省贵阳市金石产业园为个案探讨,从而为西部产业园区土地开发模式的选择提供理论与实践支持,也为实现失地农民特别是少数民族聚居地的可持续发展提供新的思路。  相似文献   
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