日本推进积极老龄化城市治理的经验与启示

快速的人口老龄化和城市化发展是包括日本、中国在内的众多国家所面临的重要问题。在老龄化和城市化并行发展的挑战下,一方面,城市治理需要提前规划配套适合老年人的基础设施和服务设施;另一方面,老龄人口的增多需要更加完善的养老和医疗服务以及综合性的社会支持。日本在治理老龄化城市过程中不仅从理念上进行了积极老龄化的应对,而且从社区"健康守门人""终生学习与社会参与"以及"在地安老"老年友好城市的推进等方面进行了有益的探索和尝试,并取得了一定的成效。日本实现积极老龄化城市建设的经验得失,对于完善中国城市养老体系建设,推进现代化城市治理以及积极应对人口老龄化具有重要的启示意义。     

用等电聚焦法同步检测血浆类粘蛋白ORM_1亚型和Gc亚型

作者应用等电聚焦加免疫印迹技术，样品经过神经氨酸酶的预处理，首次建立了同步检测血浆ORM1亚型和Gc亚型的分型方法。本法累计个人识别机率为0．8063，累计非父排除率为0．4837。是同步电泳分型中鉴别机率较高的一种。     

Gc、Tf和C_3表型的同步检测

血清蛋白多态性的同步检测可节省检材、简化操作步骤、省时省力.本文用醋酸纤维素薄膜电泳免疫固定法同步检测血清型特异成份(Group-Specific component,Gc)、转铁蛋白(Transferrin,Tf)和补体第三成份(Complment 3,C_3)的表型,调查了成都地区汉族116名无亲缘关系的健康献血员的表型频率,现将结果报导如下:     

Forensic Discrimination of Dyed Hair Color: II. Multivariate Statistical Analysis*,†

Abstract: This research is intended to assess the ability of UV–visible microspectrophotometry to successfully discriminate the color of dyed hair. Fifty‐five red hair dyes were analyzed and evaluated using multivariate statistical techniques including agglomerative hierarchical clustering (AHC), principal component analysis (PCA), and discriminant analysis (DA). The spectra were grouped into three classes, which were visually consistent with different shades of red. A two‐dimensional PCA observations plot was constructed, describing 78.6% of the overall variance. The wavelength regions associated with the absorbance of hair and dye were highly correlated. Principal components were selected to represent 95% of the overall variance for analysis with DA. A classification accuracy of 89% was observed for the comprehensive dye set, while external validation using 20 of the dyes resulted in a prediction accuracy of 75%. Significant color loss from successive washing of hair samples was estimated to occur within 3 weeks of dye application.     

能动司法：反思与超越

主持人：何勤华（华东政法大学校长、教授、博士生导师） 当一个热点问题处在热炒之中或之后,一个严肃的学者既不应当盲目地追捧,也不应当随意地否定,他最需要做的也许是客观地对待,冷静地反思,并在反思中实现超越。以下四位法学博士正是基于这种学术态度和追求,对于“能动司法”这个当下中国的热点问题进行了深入而独到的研讨。     

On the Communicative Underpinnings of Campaign Effects: Presidential Debates,Citizen Communication,and Polarization in Evaluations of Candidates

Previous research on presidential debates has largely focused on direct effects of debates on viewers. By expanding the context of debate effects to post-debate citizen communication, this study moves beyond the direct and immediate impact of debate viewing and investigates indirect effects of debate viewing mediated by debate-induced citizen communication. Results from two-wave panel data collected before and after the 2004 presidential debates show that, as previous literature has suggested, debate viewing leads to partisan reinforcement and that these debate effects are in part mediated through post-debate political conversation. These findings provide a new layer of complexity to our understanding of the mechanisms underlying debate effects.     

The Growth of Civil Society in Timor-Leste: Three Moments of Activism

During the dramatic upheavals and conflicts that have accompanied political independence in Timor-Leste, Timorese activists have made an important, sometimes overlooked, contribution. This paper highlights the significant roles they played at three major turning points over the past 15 years – the Santa Cruz massacre in 1991, the UN-sponsored independence ballot in 1999 and the political-military crisis in 2006. Each one of these events was a starting point for a new phase in Timorese development history and a new phase in the growth of Timorese civil society. The personal reflections of Timorese activists provide poignant insight into their changing focus of activism as Timor-Leste became independent. Their “active citizenship” provided a mechanism to both contribute to and contest the mainstream nation-building processes which were, in some cases, perceived to be overly influenced by Western standards and often failed to acknowledge or respect Timorese culture and traditions.     

Characteristics of Forensic Imaging Performance—An Analysis of Forensic Imaging Bottlenecks

Disk imaging involves copying all of the data from a source disk drive to a target. Typically, the target for the copy is another disk drive. Forensic processes developed years ago do not appear to be adequate for current storage technology. For example, with disk drive capacities now exceeding 1 Terabyte, a typical disk imaging can take over 8 hours at typical rates. With disk drive capacities increasing, forensic copying is expected to take even longer. Along with increase in disk capacity, the industry has also seen an increase in data transfer rates. In many cases, forensic imaging is taking longer than necessary. To identify the bottlenecks, an examination of different methods used to transfer data from a source disk was performed. Factors considered were differing disk access technologies. One finding is that the USB disk access technology (version 2.0 and earlier) is a significant bottleneck for data transfer rates, especially when the USB device is a write‐blocker. Other factors that contribute to the efficiency of a forensic copy are the file system used to write a forensic image and the data transfer size used when reading from a disk drive. Optimal parameters for performing a forensic acquisition from a disk drive are identified.     

法庭科学中泥土物证XRF检验数据的分析研判

目的 对元素分析产生的大量数据进行统计,从而达到准确对样品进行区分和归类的目的.方法 利用X射线荧光光谱法对从北京郊区10个区县、辽宁沈阳、安徽泗县、四川泸州、山东威海和广西南宁提取的225个泥土样品进行元素定量分析.采用SPSS软件中欧氏距离计算泥土样品间的差异,利用主成分分析法进行样品归类.结果 确定了不同空间距离样品间差异的欧氏距离的阈值.主成分分析法可对225个泥土进行较为准确的分类.结论 欧氏距离值可为泥土样品的比对提供量化比对依据,利用主成分分析法可推断未知泥土样品的来源.