科技中介组织在国家创新系统中的功能定位及其运行机制研究

从科技中介组织在国家创新系统中的功能定位入手,指出运行机制的不合理是制约我国科技中介组织功能发挥的一大障碍,并分析了其在运作模式、管理体制、人员结构、业务范围、服务手段等方面存在的缺陷和问题。在此基础上,提出了对策建议。     

浅析SCI及其对科研成果评价的作用

SCI是利用科学计量学方法对科研成果进行评价的一种工具,它收录期刊学科广、地域覆盖面宽、时间跨度大、选刊比较科学、充分考虑期刊的学术价值,因而成为国际公认的反映基础学科研究水准的代表性工具,作为科研成果评价的工具, SCI日益显示出其强大的作用力,而越来越受到人们的重视和广泛应用.但是SCI也有一定的局限性,因此,在利用SCI的引文数据评价科研成果时,必须做到全面理解,科学运用.     

皖南黄山区乡村旅游资源评价及开发建议

乡村旅游资源评价是乡村旅游开发的前提和依据。在对黄山区乡村旅游资源进行详细调查的基础上,借鉴专家调查法和层次分析法构建的评价模型,对该区的乡村旅游资源整体质量进行评价与分析．结果表明黄山区乡村旅游资源的综合得分为7．94分。     

民办高等教育与地方经济互动及模式安排——以青岛民办高职院校为例

青岛地区民办高等教育通过消费、基建投资、满足教育和人力资源需求等对区域经济发展有着很大的推动作用,因此必须注意把握经济发展的趋势,主动适应已经和正在变化的社会经济环境,适时对其培养目标、规模、层次、结构、专业设置等方面进行调整,拓宽为社会服务的领域和内容,形成与区域经济发展良性互动的新机制.     

跨学科科研团队建设初探

学科交叉是大科学时代科技发展的重要特征之一,学科交叉的关键或核心就是跨学科科研团队的建设。根据学科交叉的内在机制,本文分析了跨学科科研团队建设中团队内部的知识、认知图式、价值观等方面的交叉障碍,以及外部的管理体制和机制等方面存在的问题,并提出了相应的对策和建议。     

School-based management in Hong Kong: centralizing or decentralizing

This paper examined the debate on a reform of school-based management in Hong Kong, which was to set up the Incorporated Management Committee (IMC) to manage the subsidized school. The nature of the debate during legislation and the characteristics of the reform were examined. The advantages, disadvantages and the implications of the reform were discussed. The major concerns of various actors were found to include the control of schools, the mode of participation and the barriers to implementation. It was suggested that via the legislated reform, the control of subsidized schools in Hong Kong will be shifted from “a specific type of community control” to “equal control.” In contrast to some reforms of School Based Management overseas, there has been no decentralizing of power on the part of Government in this exercise. In the opposite, it was argued that by requiring the school sponsoring body to set up the independent IMC and to divide its power of among various stakeholders, the Government would assume increased control in school education.     

科技查新流程的优化设计——以提高立项质量与国家科研资金使用效益为目标的研究

根据对84家教育部科技查新工作站的调查和以往研究,分析了查新流程的三大特点与趋势,指出现有查新流程影响查新质量的三方面问题,针对查新的核心目标是提高科研质量,提出构建由立项管理部门统一委托的封闭式查新流程与操作模式,并给出保证其正常运转的四个实施措施。     

Green tea polyphenol,epigallocatechin-3-gallate,possesses the antiviral activity necessary to fight against the hepatitis B virus replication in vitro

Although several antiviral drugs and vaccines are available for use against hepatitis B virus (HBV), hepatitis caused by HBV remains a major public health problem worldwide, which has not yet been resolved, and new anti-HBV drugs are in great demand. The present study was performed to investigate the anti-HBV activity of epigallocatechin-3-gallate (EGCG), a natural-origin compound, in HepG2 2.2.15 cells. The antiviral activity of EGCG was examined by detecting the levels of HBsAg and HBeAg in the supernatant and extracellular HBV DNA. EGCG effectively suppressed the secretion of HBsAg and HBeAg from HepG2 2.2.15 cells in a dose- and time-dependent manner, and it showed stronger effects at the level of 0.11–0.44 μmol/ml (50–200 μg/ml) than lamivudine (3TC) at 0.87 μmol/ml (200 μg/ml). EGCG also suppressed the amount of extracellular HBV DNA. The data indicated that EGCG possessed anti-HBV activity and suggested the potential of EGCG as an effective anti-HBV agent with low toxicity.     

Mule在区域性现代物流信息公共服务平台的应用研究

针对当前物流信息平台建设存在的系统间低效互通、高耦合、高成本和低拓展性的问题,该文使用SOA思想的ESB技术解决方案,以西江物流信息公共服务平台建设的实际需求为背景,提出了基于ESB开源框架Mule技术的数据交换与共享中心集成框架,并对该框架进行了技术实现,取得了较好结果,为系统集成提供了可参考的实施方案。