论我国刑事证明印证模式的困境及其化解

刑事证明印证模式利弊共存。通过强化单个证据的审查，合理设置证明标准，改变口供中心的印证方式，可以化解印证证明的困境，发挥印证证明的优势。     

网络时代的女性隐私权保护：法经济学的视角

相对于男性的隐私权而言，女性的隐私权在网络时代受到的冲击是最大的。由于各种社会群体经济地位和社会文化结构的差异，同样的权利实际上会对其产生不同的边际效用。最终导致看似相等的权利实际上没有起到平等的保护作用。隐私权对于女性有更高的边际效用，对较低社会经济地位的女性阶层有更高的边际效用。应该以较低社会经济地位阶层女性的权利需要来设计和完善隐私权。     

借鉴木桶原理改善边检服务的个体差异

改善边检服务的个体差异是"平安世博"对边检工作提出的必然要求,是实现边检工作科学、和谐发展的必由之路。边检服务的个体差异主要表现在专业素质、服务理念、职业精神等方面。改善边检服务个体差异的途径主要有:建立完善的培训体系、建设完备的激励机制与融入高尚的精神信仰等。     

《李娃传》与《玉玦记》中妓女的命运差异之比较

文士与妓女婚恋类题材小说历来是文人写作的热门题材,白行简的《李娃传》与郑若庸的《玉玦记》在故事情节上可谓一脉相承。而二文女主人公的命运却大不相同：李娃被塑造成一个有情有义的妇女,而李娟奴则因其歹毒得到了应该有的报复。促成两者命运差异的原因是多方面的,而男女人物性格、作者和社会等三方面因素是其重点。     

浅析中西方文化之差异

文化是一种社会现象，也是一种历史现象。中西方文化在地域环境、历史背景、人生观，社会关系、社交礼仪、社会风俗等方面存在诸多差异。了解中西方文化之差异有利于人类文化更好地发展。     

印尼人姓名中的文化差异与融合

印尼人姓名的复杂形态反映出印尼文化的多元性,它可以成为观察印尼多元文化的一面镜子,使我们更好地了解印尼民族。透过印尼人的姓名,不但可以看到印尼传统文化、巴厘―印度教文化和阿拉伯―伊斯兰文化之间的明显差异,而且能体会外来文化与本土文化、本土文化与本土文化之间的融合,并看出印尼人具有名随人变、崇尚名誉、讲究实用的姓名特点。     

Size influence on shape of handwritten characters loops

In the practice of forensic handwriting experts, the size of the writing on a questioned document may be different from that of known samples. In this study, the hypothesis of shape invariance of handwritten closed loops across size increasing was tested. A Fourier methodology was applied to 2325 small letters (591 a loops, 547 d loops, 596 o loops and 591 q loops) and 692 enlarged letters (162 a loops, 173 d loops, 173 o loops and 184 q loops), in a population of 13 writers who were asked to write letters in their usual size and about three times larger. Most of the writers presented similar modifications when increasing the size of the loops; they produced enlarged loops significantly more round and less slanted towards the right or the left. Furthermore, a discrimination was demonstrated between the writers on the basis of the enlarged loops, with a correct classification rate superior to 90%, whatever the letter (a, d, o or q). A classification of the enlarged loops in their corresponding writer was then possible. On the contrary, when comparing the enlarged loops to the small ones, almost one half of the enlarged loops were allocated to a wrong writer. Shape invariance was thus not supported for this particular application. Consequently, when comparing documents with a different writing size, differences in loops shape should be interpreted cautiously because they may be due to a different writer, but they may also be due to an enlargement of the loops. Therefore, reference material of similar writing size to that of the questioned writing should be requested for the comparison of handwritten loops.     

PRNU based source camera attribution for image sets anonymized with patch-match algorithm

Patch-Match is an efficient algorithm used for structural image editing and available as a tool on popular commercial photo-editing software. The tool allows users to insert or remove objects from photos using information from similar scene content. Recently, a modified version of this algorithm was proposed as a counter-measure against Photo-Response Non-Uniformity (PRNU) based Source Camera Identification (SCI). The algorithm can provide anonymity at a great rate (97%) and impede PRNU based SCI without the need of any other information, hence leaving no-known recourse for the PRNU-based SCI. In this paper, we propose a method to identify sources of the Patch-Match-applied images by using randomized subsets of images and the traditional PRNU based SCI methods. We evaluate the proposed method on two forensics scenarios in which an adversary makes use of the Patch-Match algorithm and distorts the PRNU noise pattern in the incriminating images she took with his camera. Our results show that it is possible to link sets of Patch-Match-applied images back to their source camera even in the presence of images that come from unknown cameras. To our best knowledge, the proposed method represents the very first counter-measure against the usage of Patch-Match in the digital forensics literature.     

对练习摹仿签名的实验研究

练习摹仿是摹仿者在摹仿笔迹时常用的手段。因为摹仿者具有充足的时间和空间对被摹仿笔迹研究和重复摹仿,摹仿笔迹与真实笔迹相似程度较高,因此鉴定难度较大。由于中文签名字数少,更利于摹仿,所以鉴定练习的摹仿签名真伪就更加困难。对此问题我们做了实验,分析研究各种因素对练习摹仿签名的影响。     

签名笔迹的鉴定

签名笔迹是文字符号的特殊组合方式。它具有内容规范 ,字数少、书写形态各异 ,特殊性强、书写水平较高 ,文字特征稳定的特点。签名字迹的鉴定 ,是笔迹鉴定的一个组成部分 ,一般的笔迹鉴定原理仍然适用。但签名字迹有其特殊的一面 ,在鉴定中应针对其特点加以分析。在检验中一般可采用如下方法进行 :1、吃透检材 ,识别伪装 ;2、科学、合理地解释检材中出现的笔迹特征变异 ;3、选取稳定性强、难以伪装的特征