略论高校学生伤害事件中的法律责任和防范措施

本文从法律和思想政治工作角度,对学生伤害事件进行剖析,研究高校在各类事件中的法律责任,探讨有效的防范措施。     

The forensic investigation of vehicle–pedestrian collisions: A review

Rapid urbanisation, a steady increase in the number of vehicles, speeding, negligence in road safety, and other factors have led to the inevitable worldwide growth of road traffic accidents involving pedestrians. According to the ‘Global Status Report on Road Safety’ released by the World Health Organization, road traffic collisions are one of the leading causes of death for people of all ages, with approximately 1.35 million road fatality deaths occurring globally each year. Figures from the report also highlight that a large part of road deaths involves pedestrians as the most vulnerable road users. Therefore, forensic examination of vehicle–pedestrian collisions has become increasingly important in the detection, investigation and reduction of road casualties and permanent development of this discipline is urgently needed. Thus, this article aims to review the capability and effectiveness of forensic examination in tackling road fatalities and explores the most important aspects of this discipline, such as nature of a vehicle–pedestrian collision, common issues resolved by this type of examination and typical physical evidence used in the reconstruction of vehicle–pedestrian collisions. Moreover, the paper outlines the latest advances and approaches in the field.     

我国刑罚体系的反思与重构

在刑罚轻缓化的浪潮中,对我国刑罚体系的反思是刑罚改革的必然要求。刑罚体系的反思,必须正确认识刑罚的本质,树立正确的刑罚理念。目前,我国刑罚体系存在着死刑过重、生刑过轻、非监禁刑适用较少、刑罚结构不合理、各刑种衔接不完善等诸多问题。因此,对现行刑罚体系的重构应当从限制死刑、提高生刑、扩大罚金刑的适用和完善资格刑等方面入手。理念的更新和制度的完善,将促进我国刑罚轻缓化进程,进而推动我国法治的进步。     

Voluntary and involuntary resettlement in China: a false dichotomy?

The success of involuntary resettlement is contingent on recasting the involuntary as voluntary. To explore this proposition, this article presents two projects in China – one “voluntary” (Poverty Alleviation Resettlement or PAR) and relatively “successful” and one “involuntary” (Three Gorges Project Resettlement or TGPR) and less so. The research finds the voluntary–involuntary dichotomy a false one. It is not volition that leads to better outcomes, but people-centred practices that are embedded in policy, planning, and implementation of PAR. Perhaps the most important lesson drawn is that all resettlements should be based on a commitment to settlement and not just resettlement.     

No News Is Good News: Mark and Recapture for Event Data When Reporting Probabilities Are Less Than One

We discuss a common, but often ignored, problem in event data: underreporting bias. When collecting data, it is often not the case that source materials capture all events of interest, leading to an undercount of the true number of events. To address this issue, we propose a common method first used to estimate the size of animal populations when a complete census is not feasible: mark and recapture. By taking multiple sources into consideration, one can estimate the rate of missing data across sources and come up with an estimate of the true number of events. To demonstrate the utility of the approach, we compare Associated Press and Agence France Press reports on conflict events, as contained in the Social Conflict in Africa Database. We show that these sources capture approximately 76% of all events in Africa but that the nondetection rate declines dramatically when considering more significant events. We also show through regression analysis that deadly events, events of a larger magnitude, and events with government repression, among others, are significant predictors of overlapping reporting. Ultimately, the approach can be used to correct for undercounting in event data and to assess the quality of sources used.     

Overcoming poverty and inequality: Rwanda's progress towards the MDGs

Despite the 1994 genocide there has been annual growth in Rwanda every year since 2000. Poverty has decreased; while the MDG target of 23.8% is unlikely to be met by 2015, the future looks hopeful. The goal of reducing hunger is measured by underweight children – already down to target – and extreme poverty – likely to hit the target. Key to success is reducing dependency on the land, but a majority of the population still depend on their farm or plot. However, hitting targets for reducing poverty is not the same thing as abolishing it, and achieving targets does not necessarily solve problems.     

Characteristics of Backspatter on the Firearm and Shooting Hand—An Experimental Analysis of Close‐range Gunshots

Contact and close‐range gunshot injuries can produce bloodstains on the shooting hand and weapon. In this study, backspatter was analyzed in experimental horizontal pistol shots into blood‐filled sponges. The shooting distances were set between 0 and 45 cm. With increasing shooting distance, there was a significant decrease in the degree of backspatter. Microspatter could be detected on the weapon and shooting hand up to a shooting distance of 40 cm. They were predominantly located on thumb and index finger as well as the radial dorsal aspects of the hand. Fine spray of microspatter combined with elongated droplets in the shape of exclamation marks was found at contact and 2‐cm distance shots. An angular calculation based on the shape of the bloodstains was possible up to a shooting distance of 2 cm. No bloodstains were detected beyond 45 cm.     

Ancestry and BMI Influences on Facial Soft Tissue Depths for A Cohort of Chinese and Caucasoid Women in Dunedin,New Zealand

This study measured and assessed facial soft tissue depths (FSTDs) in adult female Chinese and New Zealand (NZ) Europeans (Caucasoids). Ultrasound was used to obtain depths at nine landmarks on 108 healthy subjects (51 Chinese, 57 NZ European), erect positioned, of same age group (18–29 years). Height and weight were also recorded. Statistical analysis focused on comparison of tissue depth between the two ancestry groups and the influence of Body Mass Index (BMI) (kg/m²). Results showed mean depth differences at Supra M2 and Infra M2 landmarks significantly greater for Chinese than Caucasoid women for all three BMI Classes (BMI <20, 20 ≤ BMI < 25, 25 ≤ BMI < 30), even BMI <20. For both groups BMI positively correlated with FSTD values at all landmarks except Labrale superius. This study enabled ancestry and BMI influence on FSTDs to be observed and compared for two distinct groups. Results add to knowledge about facial tissue depth variation.     

An Empirical Study on the Relation Between the Critical Angle for Bullet Ricochet and the Properties of Wood

The properties of a bullet, an object, and the incidence angle determine whether the bullet will penetrate, perforate, or ricochet. In this study, the critical angle for ricochet was established for .32 Auto and 9 mm Luger bullets on Abachi, Southern Yellow Pine, Beech, and Ipe wooden boards. Results show that the critical angle differs depending on caliber and wood type. The critical angle is higher for .32 Auto bullets than for 9 mm Luger bullets and increases with increasing wood density and Janka hardness. The established critical angles for ricochet on the lightest and softest wood (Abachi) are 10.4° and 10.3° for .32 Auto and 9 mm Luger, respectively. For the heaviest and hardest wood (Ipe), the angles were 45.0° and 33.4°, respectively. The combined results on the four tested woods show a strong linear relationship between both the density and the hardness and the critical angle for both calibers.     

情报主导侦查视角下侦查情报运行机制的重构

在情报主导侦查的革命性变革进程中,如何构建新的侦查情报运行机制是当前公安机关正在探索而又亟需解决的现实问题。新的情报机制的构建,应当是基于机制内涵本身所要求的侦查情报工作流程、侦查情报运行制度、侦查情报工作机构与情报队伍、侦查文化四个要素的有机重构,而这四者又在相辅相成、互相促进、互相影响的基础上形成一个稳定的合力系统。