外墙饰面砖返碱防治方法

传统的外墙饰面砖施工方法是用水泥浆黏结和填缝,由于材料、施工等因素的影响,瓷砖出现返碱现象,极大地破坏了建筑装饰效果。文章分析了瓷砖返碱的成因,并提出相应的预防措施。     

建筑业常见事故防范

建筑业的劳动条件和作业环境比其他行业艰苦恶劣,从事建筑业的工作人员的劳动强度大,在工作中要面对众多危险因素。文章对建筑业典型事故案例进行研究分析,希望能帮助从事建筑业的人员牢固地树立安全生产意识,并掌握、防范事故的方法和措施,做好本岗位的安全生产工作。     

美国硅谷成因及其对“世界水谷”建设的启示

在分析自然资源禀赋、人力资源、政府支持、风险资本的孵化力、创新网络经济的形成以及独特文化等美国硅谷成因的基础上,结合"世界水谷"的特点,提出"世界水谷"的建设路径是以优美的自然环境和完善的基础设施为前提,以政产学研金一体化为重点,以营造独特的文化为核心,以面向市场、完善科技成果向现实生产力转化的机制为动力,从而推动"世界水谷"的发展。     

中国贫困代际传递及动态趋势实证研究

文章运用CHNS调查数据,对城乡居民家庭贫困代际传递及动态趋势进行了研究。静态分析表明:农村贫困代际传递机会要明显大于城市,且城乡差距明显;个体行业差异显著影响个体贫困发生机会,但父辈行业差异对子代贫困发生机会的代际影响不明显,健康、教育降低子代贫困作用巨大,同等条件下女性贫困发生机会要高于男性,贫困发生机会与年龄呈"U"关系。动态分析表明:虽然中国整体面的贫困水平逐年下降,但贫困代际传递机会基本呈上升趋势;农村贫困代际传递机会大于城市;城乡子代贫困机会差距自20世纪90年代以来在拉大。     

论王国维“忧生情怀”产生的原因

根据王国维的人生轨迹和相关诗文论著，论述了王国维诗学建构的内在动力：“忧生”乃是一种对个体生命乃至整个现实人生的人本忧思，它是王国维学术活动、诗学建构的思辨基点。并分析了其忧生情怀形成的内、外因素及诗、文表征     

房价“顽疾”：危害、病根与药方

高房价收入比表明我国房价普遍虚高。虚高的房价不仅会引发经济问题，甚至会引发社会问题。房价虚高及飞涨的根源在于供需失衡及地方政府和开发商的双重垄断。为此，中央政府应发挥其主导作用，利用行政手段及经济手段抑制地方政府行为，并在土地出让制度、金融政策等方面实行改革。     

浅谈当代女大学生恋爱观的塑造

当代大学生谈恋爱的现象越来越普遍,女大学生作为未来知识女性的代表,她们的恋爱观和情感现状更应引人关注。高校女大学生恋爱观的主流是积极健康的,但也存在不少问题,本文分析了当代大学女生恋爱观的现状和形成原因以及引发的一系列问题,并提出相关举措使女大学生树立正确的恋爱观,从而为做好大学生的思想工作提供可靠依据,对于学生个人的身心健康、和谐校园、和谐社会的构建都具有重要作用。     

反补贴中补贴与损害因果关系的近因原则

补贴和损害之间存在因果关系是采取反补贴措施三个条件之一,但是对于因果关系的界定并不明确,存在着主要原因和原因之一的争议,故此认为可以借鉴保险中的近因原则对因果关系进行界定。     

论公办高校债务成因及化解对策

本文从目前高校债务中存在的问题入手，分析了债务形成的原因，即思想观念上和客观现实二个方面，并针对成因提出了化解债务的七个方面的对策。     

Reaching those at highest risk to fires and burns: Young children,older adults,and people in low-income communities

Injury specialists have not successfully convinced policy makers and the public that injuries can be controlled. That failure may be due in part to the lack of a unified understanding of injury control. The two most important models utilized in injury control are Haddon's Matrix1 and the Public Health Approach (PHA). This paper argues that the PHA should be combined with the two axes of Haddon's Matrix to result in a model that is coherent and comprehensive. Thus it is better than either one of the original models on their own. Haddon's Matrix has two axes. The first includes elements of the epidemiological triad, host, vector, and environment and likens injury to disease. The second axis includes three time intervals, pre-event, event, and post-event. The importance of including time was that injury was conceptualized as predictable and preventable. The weakness of Haddon's matrix is that it lacks a systematic plan of action. The Public Health Approach is a methodology for addressing injury, which consists of a hierarchy of four levels; surveillance, risk factor identification, intervention evaluation and program implementation. The use of the PHA with no specific orientation or means of application is its weakness. The PHA lacks a systematic point of application. Haddon's Matrix lacks a systematic action plan. Therefore we propose the PHA as the systematic strategy for the more theoretical framework of Haddon's matrix. By combining these concepts a coherent and comprehensive three-dimensional framework is defined. The unified model closes the potential gaps in the two original models and includes a systematic approach not previously achieved. This unified model is practical in defining individual studies and groups of studies. It can be used as an inventory, for a complete understanding of a particular injury. Diagrams of the model are presented to help teach the concepts of injury described in this unitary model. In conclusion, we can say that the inclusion of three injury concepts in one framework provides a rigorous and coherent construct for the understanding of injury and implementation of control activities. It can therefore be used to design more comprehensive programs for injury control and promote policies and funding commensurate with the magnitude of the injury problem.