War and Peace in International Relations Theory: A Classroom Simulation

Simulations are increasingly common pedagogical tools in political science and international relations courses. This article develops a classroom simulation that aims to facilitate students’ theoretical understanding of the topic of war and peace in international relations, and accomplishes this by incorporating important theoretical concepts about the causes of war found in international relations theory into the design and implementation of the simulation. In addition to sharing a successful classroom simulation with other international relations instructors, the article makes two important contributions to the pedagogical literature on simulations. First, it shows how simulation design can be usefully based on the theoretical concepts and/or substantive problems that course instructors aim to impart to their students. Second, it demonstrates that it is possible to achieve important learning objectives with low-intensity simulations that do not require a big investment of time, energy, and resources.     

Using Active-Learning Pedagogy to Develop Essay-Writing Skills in Introductory Political Theory Tutorials

Building on prior research into active learning pedagogy in political science, I discuss the development of a new active learning strategy called the “thesis-building carousel,” designed for use in political theory tutorials. This use of active learning pedagogy in a graduate student-led political theory tutorial represents the overlap of several currents of political science education research. First, the graduate teaching assistant-led tutorial is a common complement to large lecture-based introductory courses in political theory. Second, where International Relations has led the expansion of active learning in political science, political theory has lagged behind other subfields (Archer &; Miller 2011 Archer, Candace C. and Melissa K. Miller. 2011. “Prioritizing Active Learning: An Exploration of Gateway Courses in Political Science.” PS: Political Science &; Politics 44(2): 429–434.[Crossref], [Web of Science ®] , [Google Scholar]). The thesis-building carousel is designed to develop skills necessary for political theory classes—essay writing and peer review. The article concludes with a discussion of how active learning activities designed for specialized spaces can be modified for use in traditional classroom settings, with the example of three forms of “summary carousels.”     

对私人住宅爆炸案件的现场勘验

私人住宅爆炸案件现场的勘验,既具有一般爆炸的一些共性,同时又具有其特殊性。在勘验时必须运用刑事技术、爆炸现场勘验的基本原理,结合现场爆炸的特点,寻找线索,为破案提供有力的证据。勘验程序涉及现场炸点、爆炸痕迹、爆炸残留物、爆炸人员损伤等内容。     

Determining Shoe Length from Partial Shoeprints

The length of a shoe has significant value in reflecting characteristics of the owner, and thereby, it can help in tracking suspects in criminal cases. However, the shoeprints left at a crime scene are often incomplete, resulting in difficulties in assessing shoe length. To find a way to estimate the shoe length from a partial shoeprint, 109 shoes with different sizes and general patterns were collected, and their prints were lifted using magnetic powder. Four feature points were defined on a shoeprint, and the longest distance between the feature points was defined as shoe length. Using linear, quadratic, and cubic regression analyses, a total of 15 equations were obtained between the shoe length and the other distances between the feature points. Out of these, the five most accurate equations were selected as the optimal equation. The verified test, including another 18 pairs of shoes, showed an average error of equations between 0.591 cm and 0.732 cm. The equations were also applied in two practical cases, resulting in good accuracy. The study demonstrates that shoe length could be determined from partial shoeprints through the proven equations.     

从“最低限度介入”到“有条件积极介入”:论中国对阿富汗政策的调整

阿富汗素有"帝国坟墓"之称,不少学者认为中国应尽量避免过多卷入阿富汗问题,尤其是安全事务方面。然而,中国现阶段采取的"最低限度介入"也不能帮助解决阿富汗问题,有必要调整为"有条件积极介入",即:以不单边军事介入、不干涉阿富汗内政和尊重阿富汗人的意愿为原则。在地区安全方面,中国应积极构建中美俄印巴大国安全合作机制,发动五国力量共同提供区域公共安全产品;在外交方面,中国应坚持以双边调解和多边斡旋为主,借中巴、中伊(朗)良好的双边关系以及中国在阿富汗问题上独特地位多方协调,形成稳定有效的双边谈判机制和多边协调机制,并将阿富汗纳入上合组织;在经济方面,中国应依托"一带一路"倡议、中巴经济走廊等机制加大对阿经济援助促进阿富汗经济可持续发展,切实提升阿富汗人民的生活水平;在社会与文化方面,中国可为阿富汗提供可供借鉴的社会管理模式和改革经验,致力于促进中阿两国的文化交流和民心相通,使两国的友谊深入民间;同时,始终保证积极介入的底线所在,以便践行周边外交优先理念,展示负责任大国形象,防范"金德尔伯格陷阱"。     

街面动态治安防控的内涵及方略

构建“动态治安”的社会防控体系已成为当前警务改革的必然趋势。为此,必须在明确街面　　动态治安的概念、内涵以及分析我们在打击现行犯罪工作中存在的问题的基础上,从接处警机制、巡逻　　策略和技能培训等方面来强化街面动态治安防控体系,以提高打击现行犯罪的能力。     

代表性官僚:公共行政理论与研究方法的述评

代表性官僚(representative bureaucracy),因其涉及政策执行过程中公共资源向长期弱势的群体(例如少数族裔、女性)倾斜进而达到提升社会公平公正的目的,成为公共行政学科理论前沿的重要课题之一。自1944年Donald Kingsley的《代表性官僚》成书以来,公共行政学界极大地推进了对该理论的研究,包括深入探讨官僚代表性与社会影响的因果机制,并通过严谨的社会科学研究方法提供丰富的实证证据。本文深入地评述了代表性官僚理论的主要定义、概念与假设,并创新性地对近年来代表性官僚理论的新近研究成果按照三个模块进行系统的整理:被代表群体的社会或身份特征,被动性与主动性代表之间的转化和制约条件,以及检测理论问题的研究方法和设计。与此同时,本文也对代表性官僚在中国语境下的理论探索与实证研究的发展进行了梳理。     

制度平台：研究人的全面发展问题的理论切入点

人的全面发展理论是马克思主义发展理论的核心内容。人的全面发展必须以现实的制度平台为基础,当前加强对人的全面发展的理论研究,应避免陷入人的本性、人的本质等一系列抽象的理性思辨中,而应以现实的制度平台作为理论研究的切入点。     

Modeling the suppression effect of correctional programs on juvenile delinquency

Studies of the effects of correctional programs on juvenile delinquency have observed that delinquents exhibit a sharp rise in their arrest rates up to the time of intervention. The drop to a lower rate following intervention has been labeled a suppression effect. A controversy has arisen regarding the nature of the suppression effect; some scholars attribute it to the effectiveness of the correctional programs, while others claim that it is due to a selection artifact. In this study, we examine attempts to model such phenomena and point out that the general terms in the model are not identifiable. Without identifiability, one can construct models that attribute the suppression effect either to the correctional program or to the selection artifact. Some identifiable models are proposed and their associate likelihood functions are used to present a process of model-based analysis to analyze data collected originally by the American Institutes for Research. Discussion of the feasibility of this type of probabilistic modeling approach to criminal justice phenomena is also given.     

对我国城市规划进行环境评价的必要性及其技术思路的探讨

本文通过对国内外城市规划的发展及其对环境的影响分析,阐述了城市规划与可持续发展的关系,以及对城市规划进行战略环境评价的重要性.文中介绍了几个发达国家开展城市规划环境评价的情况,探讨了中国城市规划战略环境评价的技术路线及工作重点并提出了相应的建议.