几种视觉诱发电位技术推断正常成人远视力的比较

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。     

"好意施惠"行为及相关的责任承担

好意施惠行为在生活中大量存在,但是它的法律性质却不明确,相关的责任承担往往无法得到妥善解决,甚至影响到社会的和谐发展.本文认为,好意施惠行为不是法律行为,它应该属于事实行为中的无因管理行为,在特殊情况下,它还可能转化为侵权行为.     

司法行为模式论——以行为理论为视角

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。     

网络社会的信息传播模式及不良信息监测技术

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。     

Exsanguinated blood volume estimation using fractal analysis of digital images

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.     

Palatal rugae pattern in a Portuguese population: a preliminary analysis

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.     

Decaying Mouse Volatiles Perceived by Calliphora vicina Rob.‐Desv.

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.     

双层区分制下正犯与共犯的区分

世界各国刑法关于共犯体系的立法存在着"单一制"与"区分制"两大类型。中国刑法中的共犯体系在解释论上可归结为区分制,如何区分正犯与共犯亦是中国共犯理论必须回答的问题。在德、日刑法中,正犯与共犯的区分具有同时解决参与人的定罪和量刑的双重功能。在此种单层区分制下,重视参与人在不法事实实现过程中的实质支配力或作用大小的犯罪事实支配理论、重要作用说有其论理上的妥当性。中国刑法对参与人同时采用了分工和作用两种并存不悖、功能各异的分类标准。分工分类标准下的正犯与共犯旨在解决参与人的定性及其间的关系问题,而不直接决定和评价参与人的刑罚轻重,承载量刑功能的是作用分类标准下的主犯和从犯。在这种双层区分制立法模式下,正犯与共犯的界分宜采以构成要件为轴心的实行行为说。     

土地征收审批的正当程序改革

程序正当是土地征收理应遵循的原则,实践中的改革已使报批前的准备阶段包含正当程序要素,然而公告之前的征收审批是否也应遵循该原则却有争议。征收审批内部程序运作的技术性设置不能改变其具体行政行为的属性,而其在实质上还具有对土地权利变动进行裁决的功能。征收审批的行为属性和功能属性理论上均要求引入正当程序。现行征收审批是由申请机关单方主宰信息的封闭决策过程,这导致审批机关缺乏第三方信息对报批材料进行验证。提高审批实效的要求呼唤引入正当程序作为信息传导机制。审批机关可利用拟被征收人表达异议或抗辩的信息弥补无法观测到申请机关行为的局限,增强对报批材料的核实能力。     

少数民族地区产业园区土地开发的企业化模式设计——以贵阳金石产业园为例

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。