变革政治社会中的宪法变迁和宪法保障——中国宪法在改革时代如何应变、成长和发展

<正> 一"法律就是取得胜利、掌握国家政权的阶级的意志的体现",正是在这种意义上讲,法,才是"政治之子",而作为根本法或总章程的宪法却是"政治性特别强的法律"。浓厚的政治性对政治变革时代的宪法提出了双重要求:1.由于宪法规范高度原则性和简括性的特点,以及宪法预测能力的局限,更因为国家     

论大学生民族精神的培育

弘扬和培育大学生民族精神是高等学校一项重要任务。要坚持以爱国主义教育为核心,开展国情教育、历史文化教育、艰苦奋斗教育、全球意识教育。通过课堂教学、典型引导、校园文化等形式多样的方式,把弘扬和培育民族精神纳入学校教育教学全过程,实现社会主义办学目标。     

Risk and the Outsourcing of Risk Management Services: The Case of Claims Management

Outsourcing of risk management activities is a well-established practice, involving a range of services from actuarial audits to loss control training to risk financing management to claims administration services. Surprisingly, little work has been done to examine the risks associated with outsourcing risk management activities. This article examines the outsourcing of claims management services by reviewing the research on outsourcing risks and by interviewing leading practitioners. In doing so, the authors draw some provisional observations about risks and risk costs associated with outsourcing claims management services—observations that seem generalizable to all risk management outsourcing.     

'Designing Better Health Care in the South': A Case Study of Unsuccessful Transformational Change in Public Sector Health Service Reform

This article presents a case study of a project known as 'Designing Better Health Care in the South' that attempted to transform four separately incorporated health services in southern Adelaide into a single regional health service. The project's efforts are examined using Kotter's (1996) model of the preconditions for transformational change in organisations and the areas in which it met or failed to meet these preconditions are analysed, using results from an evaluation that was commenced during the course of the attempted reform. The article provides valuable insights into an attempted major change by four public sector health organisations and the facilitators and barriers to such change. It also examines the way in which forces beyond the control of individual public sector agencies can significantly impact on attempts to implement organisational change in response to an identified need. This case study offers a rare glimpse into the micro detail of health care reform processes that are so widespread in contemporary health services but which are rarely systematically evaluated.     

当前我国缉毒工作构想

毒品犯罪是一个极其严重的社会问题,关系到国家的兴衰,民族的兴亡。针对我国现阶段毒品犯罪的状况以及目前我国缉毒工作中存在的问题,提出相应的对策,以引起社会广泛关注,共同寻求打击毒品犯罪的根本途径。     

略论网络环境对犯罪动机的强化效应

网络犯罪的高发性表明网络环境对于犯罪心理的形成会有影响。犯罪心理形成的标志是犯罪动机的建立。在网络环境中,人的需要、犯罪条件、个体消极心理因素等直接影响犯罪动机形成的因素都有条件得到强化,从而使犯罪动机产生的几率大大增加。     

人肺癌中TNF-α基因多态性分布的意义及其对细胞凋亡的影响

目的:观察TNF-α基因启动子区-308位核苷酸多态性基因型在肺癌和对照人群中的分布,以及这种多态性对该基因表达和细胞凋亡的影响。方法:PER-RFLP分析112例肺癌和99例正常人的TNF-α基因启动子区-308位核苷酸多态性,TNF-α-308*G等位基因记做TNF-α1,TNF-α-308*A等位基因记做TNF- α2。免疫组织化学方法检测肺癌组织中TNF-α的表达,比较不同基因型肺癌病例的标本之间TNF-α基因表达的差异性。TUNEL法检测肺癌组织中细胞凋亡,并对比分析TNF-α-308位核苷酸多态性及其对肺癌组织中TNF -α表达和不同类型细胞凋亡的影响。结果:肺癌组与对照组的基因型分布为TNF-α1/1(52．7％、46．5％)。 TNF-α1/2(35．7％、48．5％),TNF-α2／2(11．6％、5．1％);等位基因频率为TNF-α1(70．5％、70．7％),TNF- α2(29．5％、29．3％),组间没有显著性差异,P>0．05。两种基因型个体在TNF-α基因表达上,TNF-α2/2基因型个体高于TNF-α1／1基因型的个体,两者差异显著,P<0．01。TNF-α表达的高低与癌细胞凋亡有比较明确的关系,TNF-α表达高的病例,肺癌细胞凋亡也多,与表达低的病例之间有明显差异,P<0．01。TNF-α表达的高低与间质细胞凋亡之间没有明确的关系。间质细胞平均凋亡指数在高、低分化的肺癌中分别为3．4±0．4和 3．1±0．5,组间没有显著性差异,P>0．015;癌细胞的平均凋亡指数在高、低分化的肺癌中分别为2．4±0．3和 1．7±0．4,两组间有显著性差异,P<0．05,,结论:TNF-α-308位核苷酸的多态性基因型在肺癌和正常人中的分布之间没有明显差别,这种多态性可能不是肺癌易感的遗传因素。但这种多态性与该基因的表达有关。TNF-α高表达肺癌细胞凋亡较多,间质细胞凋亡与TNF-α表达的高低变化之间没有明确的关系。在高分化的肺癌中, TNF-α表达较高,癌细胞凋亡也多,TNF-α-308位核苷酸的多态性可能与了肺癌的分化有关。