对创新公安教育培训工作的再思考

公安部发布了修订后的《公安机关人民警察训练条令》,对公安培训工作提出了新要求。面对公安培训工作存在问题,紧紧围绕“四项建设”,创新教育培训理念、创新培训训练形式、创新培训教官团队建设、创新培训激励机制和考试考核体系、创新教育培训实战成果转化就成为提高培训质量的必由之路。     

Explaining Explanations: How Legislators Explain their Policy Positions and How Citizens React

Legislators claim that how they explain their votes matters as much as or more than the roll calls themselves. However, few studies have systematically examined legislators’ explanations and citizen attitudes in response to these explanations. We theorize that legislators strategically tailor explanations to constituents in order to compensate for policy choices that are incongruent with constituent preferences, and to reinforce policy choices that are congruent. We conduct a within‐subjects field experiment using U.S. senators as subjects to test this hypothesis. We then conduct a between‐subjects survey experiment of ordinary people to see how they react to the explanatory strategies used by senators in the field experiment. We find that most senators tailor their explanations to their audiences, and that these tailored explanations are effective at currying support—especially among people who disagree with the legislators’ roll‐call positions.     

‘Multicolored’ green criminology and climate change’s achromatopsia

While green criminology may be an effective name or label for the sub-field or perspective within criminology that considers a wide range of environmental issues, it is, in reality, a ‘multicolored green’ – a criminology that engages a spectrum of issues, that reflects the interests of some racial groups more than others, that reveals and analyzes environmental harms which disproportionately impact some racial groups more than others, and that can be approached from a number of vantage points or that can be viewed with variously tinted lenses. This article begins with an overview of climate change, including a discussion of its anticipated impacts and indicators of its already-being-felt effects. It then offers some general comments on the disproportionate impact of environmental threats and harms before turning to a discussion of the present and anticipated distributional impacts of climate change. Here, this article argues that climate change is, in effect, achromatopsic – it is color-blind, in that it affects us all regardless of skin color – but that those impacts will be distributed unevenly/unequally and that various groups are and will continue to be in different positions to adapt to climate change. This article concludes by suggesting that while the environmental harms caused by climate change are real – and the risks and threats they pose tangible and serious – climate change presents an exciting challenge for our creative potential as humans. In the process of reducing our consumption of fossil fuels and stabilizing (or, better yet, reducing) our greenhouse gas emissions, we might better assist those geopolitical regions most at risk (i.e. poor, developing countries) to become more resilient – an approach that is necessary for both the physical health of the planet and the prospects for social justice.     

DELINQUENCY AND GENDER MODERATION IN THE MOVING TO OPPORTUNITY INTERVENTION: THE ROLE OF EXTENDED NEIGHBORHOODS

A long history of research has indicated that neighborhood poverty increases youth's risk taking and delinquency. This literature predominantly has treated neighborhoods as independent of their surroundings despite rapidly growing ecological evidence on the geographic clustering of crime that suggests otherwise. This study proposes that to understand neighborhood effects, investigating youth's wider surroundings holds theoretical and empirical value. By revisiting longitudinal data on more than 1500 low‐income youth who participated in the Moving to Opportunity (MTO) randomized intervention, this article explores the importance of extended neighborhoods (neighborhoods and surroundings) and different concentrated disadvantage configurations in shaping gender differences in risk taking and delinquency. The results from two‐stage, least‐squares analyses suggest that the extended neighborhoods matter and they matter differently by gender. Among girls, extended neighborhoods without concentrated disadvantage were associated with lower risk‐taking prevalence than extended neighborhoods with concentrated disadvantage. In contrast, among boys, localized concentration of disadvantage was associated with the highest prevalence of risk taking and delinquency. Interactions between the immediate and surrounding neighborhoods were similarly associated with differential opportunity and social disorganization mediators. Among the more critical potential mediators of the link between localized disadvantage and boys’ risk taking were delinquent network ties, strain, and perceived absence of legitimate opportunities for success.     

205例高坠案件局部机械性损伤与死亡性质关系分析

目的探讨高坠案件中局部机械性损伤行为心理分析与死亡性质的关系,为此类案件的定性提供参考。方法收集2008—2013年高坠死亡案件311例,其中存在高坠难以形成的局部机械性损伤案例205例。对损伤形成特点、现场痕迹、高坠致命伤、文字信息等进行分析。结果 205例中,根据初步现场痕迹、高坠致命伤、文字信息等分析后,明确自杀86例,意外24例,性质不明95例。95例性质不明案例经对局部机械性损伤进行行为心理分析后,认定自杀80例,意外11例,他杀4例。结论高坠难以形成的局部机械性损伤与死亡性质具有关联性,根据局部机械性损伤行为心理分析推断高坠死亡性质基本准确。     

Animal Scavenging and Scattering and the Implications for Documenting the Deaths of Undocumented Border Crossers in the Sonoran Desert,

Since 1998, over 5500 people have died while attempting to cross the U.S.–Mexico border without authorization. These deaths have primarily occured in the Arizona desert. Despite the high volume of deaths, little experimental work has been conducted on Sonoran Desert taphonomy. In this study, pig carcasses were used as proxies for human remains and placed in different depositional contexts (i.e., direct sunlight and shade) that replicate typical sites of migrant death. Decomposition was documented through daily site visits, motion-sensitive cameras and GIS mapping, while skeletal preservation was investigated through the collection of the remains and subsequent faunal analysis. Our results suggest that vultures and domestic dogs are underappreciated members of the Sonoran scavenging guild and may disperse skeletal remains and migrant possessions over 25 m from the site of death. The impact of scavengers and the desert environment on the decomposition process has significant implications for estimating death rates and identifying human remains along the Arizona/Mexico border.     

Is There an Association Between the Body Mass Index and Interpersonal Violent Behavior?

An inverse relationship between the body mass index (BMI) and the risk of completed suicide was shown in several studies. Furthermore, it is suggested that obesity might be associated with a lower risk for violent criminality. Therefore, the aim of this study was to analyze whether a higher BMI is associated with a lower risk for being arrested due to violent behavior in a sample of 43,992 male offenders. Multinomial logistic regression analysis was applied to assess the relationship between different BMI categories and categories of committed crime as outcome variable by including various covariates. Our results indicated that compared to a normal BMI a higher BMI was associated with a significantly lower risk for being arrested in different crime categories associated with interpersonal violence, such as crimes against life and limb (for example: odds ratio = 0.60, CI 95%: 0.52–0.69 for 30–34.9 kg/m²).     

论大学生心理问题的哲学认识、哲学矫正与哲学预防

只有对大学生的心理问题进行哲学认识,把这一问题放在较广阔的社会背景中来分析,才能真正发现大学生心理问题产生的原因并进行相应的矫正。在消除大学生心理问题的过程中,马克思主义哲学课应该而且能够起到积极有效的预防和矫正作用。     

公安院校学生心理健康教育的思考

高校学生的心理健康教育已愈来愈被社会重视,公安院校的学生由于日后所从事的职业的特殊性,要求我们公安院校在对学生进行素质教育,提高学生政治素质、文化素质、专业素质、体能和技能素质教育的同时,必须加强对学生的心理健康教育,以增强学生承受挫折、适应环境的能力,从而提高学生的心理素质。     

面对基层民警教师如何授课

民警培训课堂理论教学应运用抓住重点内容、服务公安实践、注重教学创新、突出授课特点和讲求语言艺术等五个方面的授课方法 ,不断提高授课效果和培训质量。