练习摹仿笔迹的检验

在笔迹检验所受理的案件中,采取练习摹仿手法进行作案的呈上升趋势。练习摹仿笔迹酷似被摹仿人笔迹,仿真度高。如何准确识别摹仿,认定摹仿人,已成为当前文检工作者研究的重点课题之一。本文作者总结实践经验,参考有关文献,探讨了练习摹仿笔迹的形成机理、特点、变化规律、相关因素及检验对策。     

IL-1β和TNF-α在大鼠弥漫性轴索损伤中的作用

目的观察大鼠弥漫性轴索损伤后IL-1β和TNF-α蛋白表达的时序性变化,探讨其在大鼠弥漫性轴索损伤（diffuse axonal injury,DAI）中的作用。方法 55只健康雄性SD大鼠,随机分为正常对照组、手术对照组和DAI组,采用HE、Gless氏嗜银染色和免疫组织化学（SP法）观察不同时间（30min～7d）脑干组织病理学改变及IL-1β和TNF-α蛋白的表达情况。结果 HE染色显示DIA大鼠脑干组织结构疏松、水肿,Gless氏嗜银染色可见轴索肿胀、扭曲、收缩球形成等改变,证明弥漫性轴索损伤模型成功;IL-1β和TNF-α在正常对照组与假手术组大鼠脑干神经元内有低表达,而在DAI后30min～6h大鼠脑干神经元和小胶质细胞内表达迅速增加,于6h达高峰。结论大鼠弥漫性轴索损伤后IL-1β和TNF-α蛋白在脑干内表达的增加,与轴索继发性损伤有关。     

浅议超大城市经济增长模式

超大城市经济增长模式的内涵应该包括经济增长驱动力、资源配置方式、资源利用效率和环境支撑力以及超大城市与周边地区关系四个部分。促使超大城市经济增长模式发展变化的主要影响因素可以概括为三个方面,历史沿革、发展现状和功能定位。而对于超大城市经济增长模式的评价体系,主要来自于三个视角：包括经济增长的实效、经济增长的潜力以及经济增长的可持续性。     

地方政府有效履行职能的影响因素分析

本文研究主题是探寻影响地方政府有效履行职能的主要因素。本文遵循实证研究途径,具体运用调查研究和统计分析方法展开研究。研究结论认为,在六个影响地方政府有效履行职能的因素中,＂法制（不健全）＂属于强影响因素,影响力最大,＂执法手段（缺失）＂、＂公务员素质（不高）＂和＂财政支持（不到位）＂三个因素的影响力居中,而＂物质条件（差）＂和＂现代技术（意识不足）＂属于弱影响因素。并且,不同区域、不同府级、不同学历和不同职务对六个因素各自影响力的认知也有所差异。     

国际金融危机对日本经济的主要影响因素分析——基于MIMIC模型的硏究

2008年由美国次贷危机引发的"金融海啸"席卷全球,日本经济也受到了强烈的冲击。日本MIMIC模型的建立发现了影响日本"危机强度"的国内信贷/GDP和政府债务/GDP两个国内主要影响因素,对各种传染渠道进行检验后发现了这次引起日本金融危机的主要是贸易传染渠道,对上述国内外主要影响因素进行分析,日本政府为刺激经济的一系列扩张性政策,在金融市场中并没有转化为有效的投资和需求反而大大增加了政府债务。     

Cascading Bias of Initial Exposure to Information at the Crime Scene to the Subsequent Evaluation of Skeletal Remains,

Thirty‐eight participants took part in a study that investigated the potential cascading effects of initial exposure to extraneous context upon subsequent decision‐making. Participants investigated a mock crime scene, which included the excavation of clandestine burials that had a male skeletal cast dressed either in female or gender neutral clothing. This was followed by a forensic anthropological assessment of the skeletal remains, with a control group assessing the same male skeletal cast without any clothing context. The results indicated that the sex assessment was highly dependent upon the context in which participants were exposed to prior to the analysis. This was especially noticeable in the female clothing context where only one participant determined the male skeletal cast to be male. The results demonstrate the importance of understanding the role of context in forensic anthropology at an early stage of an investigation and its potential cascading effect on subsequent assessments.     

Job satisfaction among frontline police officers in China: the role of demographic,work-related,organizational and social factors

This study was intended to add to information about the underinvestigated policing studies in China. The possible impact of demographic characteristics, work-related variables, and organizational management and social variables on police job satisfaction was investigated. Data were collected through a self-report survey administered to a sample of sworn police officers training in a national police university in China (N?=?393). Results indicated that work-related characteristics associated with variety and stress, and organizational variables associated with professional development and peer cohesion were the most important predictors of job satisfaction in this sample of police officers.     

Determinants of Government Effectiveness

The direct relationship between government effectiveness and the population's well-being has generated a growing interest about the explanatory factors of governance quality. Thus, the aim of this study is to determine the determinants of government effectiveness, in relation to the organizational environment and political and internal characteristics of public administrations. For this, we used a sample composed by 202 countries observed between 2002 and 2008. A World Bank governance indicator represents the government effectiveness. We estimated a panel data dependence model by the Generalized Method of Moments estimator to avoid heterogeneity and endogeneity problems. Furthermore, a CHAID algorithm provides a classification of governance quality according to the predicted determinants.

The results show that government effectiveness is initially explained by the organizational environment, related to economic development and educational status. Later, and according to countries’ income distribution, political constrains and some organizational characteristics, such as gender diversity and government size, may improve governance quality.     

大力推进惩防腐败体系建设——基于山西省晋城市的实践

坚决惩治和有效预防腐败,关系人心向背和党的生死存亡。晋城市近年来惩防体系建设取得了一定的成效,教育防范重点突出,制度建设不断创新,监督制约形成机制,改革推动坚定有力,纠风矫正成效明显,惩治追究形成合力,科技防腐积极探索。但惩防体系建设目前还面临许多制约因素,反腐倡廉教育形式单一,失之于“弱”,制度落实执行难度大,失之于“虚”,监督渠道不畅缺乏手段,失之于“软”,领导干部作风建设问题突出,失之于“律”。为进一步加强惩防体系建设,必须强化反腐倡廉教育,增强教育效果;加强制度执行力,注重制度创新;改革和完善监督体制,拓宽监督渠道;继续利用科技手段,加强网络反腐。