把握正确的办学方向为我国工运事业提供人才和智力支持--写在本院改制升本并更名为中国劳动关系学院之际

中国工运学院改制升格为普通本科院校,为学院的发展创造了极为有利的条件.今后,只有全面推进学院建设,牢牢把握正确的办学方向,才能为我国工运事业提供强有力的人才和智力支持.同时,在学院发展的进程中,要正确处理面向社会办学与坚持工会特色、以就业为导向设置学科专业与搞好特色专业建设、继承优良传统与改革创新、扩大办学规模与走内涵式可持续发展道路、硬件建设与软件建设的关系,以促进学院建设顺利、健康地进行.     

A configurational analysis of 44 US mass shootings: 1975–2015

This study identifies the conditions under which civilian shooter events in the United States become mass episodes of killing. Hitherto, researchers have examined many individual-level variables associated with mass shootings including personal deprivation, family problems, mental illness, among others. Apart from a handful of quantitative studies, scholars have yet to provide a comparative scope to the multiplicity of factors that are influential in bringing about a mass murder. Adopting fuzzy-set qualitative comparative analysis, this study analyses (n = 44) civilian acts of violence that took place from 1975 to 2015 in which some shootings resulted in few deaths and others turned into mass bouts of killing. Empirical results reveal that no variables on their own are sufficient or necessary in accounting for the outcome of a mass shooting. Rather, configurations of causal conditions provide sufficient pathways and new insight into the particular circumstances under which a mass shooting is apt to take place in. The most salient of configurations tell us that mass shootings are prominently influenced by the combination of severe/multiple mental illnesses, a large number/high-powered guns and weak state gun law legislation. Another pathway reveals that mass shootings are also influenced by the interaction of radical ideology, severe/multiple mental illnesses, and high-state level gun ownership.     

Estimating Projectile Perpendicular Impact Velocity on Metal Sheet Targets from the Shape of the Target Hole

Abstract:  The correlation between bullet hole shapes in metal and projectile impact velocity was examined. A series of shots were fired from an M-16A1 assault rifle of 5.56 mm caliber toward a 1-mm thick metal target. All shots were fired at a perpendicular angle to the metal sheets, and the velocity was measured just before the projectile hit the target. Velocities ranged between 400 and 900 m/sec. From the replica of the shooting hole, a perpendicular plane was created, showing the symmetrical properties of the hole. The best mathematical equation describing the shape of the entrance hole was the exponential function in the form:
The empirical equation of the hole defined using the regression method is:
This equation describes the general shape of shooting holes created by velocities ranging from 440 to 750 m/sec. From this equation, one can estimate the bullet velocity when it hits the target.     

一例枪支走火案件的分析检验步骤和方法

在实践中,我们经常会碰到由于枪支走火、跳弹等致人死亡的意外事件,对此类案件的分析、检验往往有一定的难度,特别相隔较长一段时间后,许多信息随着时间的流逝而不能加以充分利用时。所以对此类案件该如何利用有限的资源信息以准确认性,这是非常关键的问题。本文结合一具体案例,提出对此类案件进行分析检验的步骤和方法。     

基于交通事故痕迹的自行车行驶状态分析

在以非机动车中发展较快的自行车为例,基于从事故发生接触碰撞的机动车、非机动车和人等上面提取和检验得到的微量物质交换及其表面附着物等证据,提出了认定嫌疑车辆的方法,通过大量相关资料、事故现场案卷以及一些典型案例,将现场痕迹检验鉴定方法进行分类和汇总,主要分析、阐述车辆痕迹方面问题,进而重现事故现场。这为判定机动车与非机动车交通事故中非机动车行驶状态提供了方法和思路,提高了交通事故责任认定的准确性和公正性。     

浅议宁夏师范学院图书馆文献资源保障体系建设

根据学校办学理念、办学特色,分析了学校图书馆的现状,抓住本科教学水平评估机遇,以评促建,提出了本院图书馆文献信息资源保障体系建设的思路与举措。     

熊庆来办学思想初探

熊庆来1937年～1949年任云南大学校长.其间,他励精图治,将这所原本不知名的边疆省立大学办成为全国知名大学,被英国<简明不列颠百科全书>(1947年)列为中国15所世界著名大学之一.熊庆来的办学思想主要体现在突出特点、提高学校地位、提高学生素质、加强科学研究、建立高效机制以及倡导学术精神等方面.这些做法值得今天的教育改革学习和借鉴.     

谈谈社会主义学院《学报》的办刊思路

办好社会主义学院《学报》,首先要坚持正确的办刊方向,为统一战线服务;要有可读性,努力做到内容丰富,形式多样;提高编辑素质,是办好《学报》的关键;还要做“广告”文章,争取“双效益”。     

An Internet 'Davos'

正The first World Internet Conference,held in the small town of Wuzhen,hopes to bring the movers and shakers of the online world closer Wuzhen Town of Zhejiang Province is a typical southern waterfront town with rows and rows of whitewal ed houses reflected in the rivers running right through its center.The landscape is like a tranquil scene portrayed in traditional Chinese ink painting.