多元社会思潮影响下的大学生思想政治教育研究

当前,中国正处于急速的社会变革期,多元社会思潮并存与交锋,并在大学生中广泛传播,给大学生思想政治教育带来挑战.高校思想政治教育者应深入研究各种社会思潮的本质、特点、传播机制,及其对思想政治教育的影响,结合大学生的特点和社会实际提出有针对性的对策,进而提高思想政治教育的实效性.     

Debt,democratization, and development in Latin America: How policy can affect global warming

The environmental Kuznets curve (EKC) hypothesis conjectures a nonlinear relationship between pollution and economic growth, such that pollution per capita initially increases as countries economically develop, but then reaches a maximum point before ultimately declining. Much of the EKC literature has focused on testing this basic hypothesis and, in studies that find evidence of an EKC, estimating the “turning point” level of development at which the per capita pollution‐growth relationship changes sign. This approach has not emphasized the policy relevance of specification issues or the potential role of policy variables. This research explores a modified EKC specification which conditions the pollution‐growth relationship on a country's level of debt and degree of democratization. These variables turn out to be significant, implying that different political and economic contexts can shift EKCs and their turning points. These findings suggest that policies to relieve debt burdens and institute political reform, in addition to their usual justifications, also could be used as a strategy to reduce carbon emissions from developing countries. © 2008 by the Association for Public Policy Analysis and Management.     

试论邓小平宪政理论及其特点

实行宪政是走向法治国家的必由之路。所谓宪政 ,就是以宪法为前提、以民主政治为核心、以法治为基石、以保障人权为目的的政治形态或政治过程。简言之 ,宪政即由宪法确认和规范的民主政治制度及其实施。为全面理解宪政概念 ,还需注意 :宪法实施是建立宪政的基本途径 ,建立有限政府是宪政的基本精神 ,树立宪法的最高权威是宪政的集中表现 ,实行法治是宪政的基石。邓小平在探索我国民主与法制建设的过程中所作的一系列思考和论述 ,形成了独具中国特色的邓小平宪政理论。在体系上 ,这一理论已构成邓小平理论不可或缺的重要组成部分 ;在实践中 ,…     

Fatal Methemoglobinemia Due to Acute Inhalation of Methyl Nitrite in an Industrial Accident

Methyl nitrite is suggested to cause methemoglobinemia by generating methemoglobin, which may be lethal when the methemoglobin concentration exceeds 70%. However, intoxication with methyl nitrite is seldom reported compared with that with other nitrites. Here, we present an industrial accident involving methyl nitrite inhalation during its synthesis process that resulted in three fatalities and one survivor. The autopsy revealed conspicuous blue-gray discoloration in various parts of the body, including the skin, airway mucosa, vessels, brain, heart, and among other areas. The toxicological tests on the deceased showed methemoglobin concentrations in the blood over the lethal level and increased nitrite ion levels in the blood, gastric contents, liver, and lung tissue compared with those in control samples. The cause of death was determined to be methemoglobinemia-induced hypoxia due to methyl nitrite inhalation. This report provides evidence that in methyl nitrite intoxication, exposure duration has a significant influence on the postmortem changes and likelihood of a fatal outcome may be related to the age of the victim. More attention is required regarding the industrial hazards of this substance.     

基于精英策略的多目标进化算法的研究

针对基于精英策略的多目标进化算法NSGAⅡ[1]解的多样性降低的缺点,提出了一个分布函数改进其精英策略.通过调节分布函数中的参数,控制精英解的选取范围,使一部分非精英解也能参与到遗传操作中,增加了解的多样性.实验结果表明,改进的多目标进化算法无论在解的多样性方面还是解的收敛性方面都有较大改观,性能明显优于NSGAⅡ.     

城市治理模式:类型与变迁分析

摘要:在城市治理的发展过程中,其治理结构、治理的重点、治理目标等都存在很大的差异.西方学者在研究中根据不同的标准,将城市划分为不同的城市治理模式.这些模式在行为主体、目标、手段等方面都各有特点,也存在着不足之处.然而这些模式很难照搬到中国的实践中.中国城市管理体制的变迁有着特殊的轨迹,从政府职能转变的角度来看可以清晰地把握从城市管制模式到城市经营模式,再到多中心治理模式的变迁历程.     

关于社会监督的几点思考

党中央提出要"充分发挥各监督主体的积极作用",其中包括要"切实加强社会监督".对此,从这种监督的主体和客体、地位和作用、对策和思路等三方面进行思考,必须准确回答三方面的问题:一是思考社会监督的主客体,解决的是谁来监督和监督谁的问题,即社会监督的主体是社会,而政党、国家(政府)则是社会监督的客体;二是思考社会监督的地位和作用,回答的是为什么监督的问题,相对于政党和国家内部的监督,社会监督是外部监督、自下而上的监督和多数人的监督,更是直接监督和积极监督,人民群众是开展监督的"依靠力量";三是在思考社会监督的对策和思路中,要推进社会主义民主政治建设,落实社会监督.     

The Interplay of Adolescents’ Aggression and Victimization with Friendship and Antipathy Networks within an Educational Prosocial Intervention

Journal of Youth and Adolescence - How the interplay between peer relationships and behaviors unfolds and how this differs between classrooms is an understudied topic. This study examined whether...