科学配置合并组建高校的文献信息资源

组建高校面临着全校文献信息资源的重组和合理配置 ,针对合并组建高校的文献信息资源重组和配置采取正确的对策和措施 ,发挥数字化文献信息资源的作用 ,从而充分发挥合并组建高校文献信息资源的整体效益     

A non-profit approach to addressing the effects of urbanization in the Lake Pontchartrain Basin, Louisiana

The Lake Pontchartrain Basin in southeast Louisiana is an estuarine watershed encompassing New Orleans, Baton Rouge, and wetlands that are an integral part of Louisiana's unique culture. In recent decades rapid growth and poorly planned development have resulted in a decrease in water quality and habitat loss, especially in St. Tammany Parish on the north shore of Lake Pontchartrain. In 1989, the Lake Pontchartrain Basin Foundation (LPBF), an environmental, non-profit organization, was formed to address and rectify environmental issues in the Basin. LPBF accomplishes its mission through programs addressing water quality, habitat protection, geographic information science, public access, and education.LPBF used the recent, rapid development occurring in St. Tammany Parish as a case study to examine the relationship between land use, water quality, and development in the Basin by investigating habitat change/urbanization, development in flood plains, and water quality. Through the integration of LPBF programs, it was found that urbanization is having a devastating impact on the parish's natural habitats and severely degrading water quality. Using these results, LPBF is educating Basin citizens on the protection of their habitats and water quality to insure that these resources may be available for future generations.     

现代信息技术在高校科技产业人力资源管理中的应用

信息时代对企业管理和人力资源管理提出了新的挑战。现代高校科技产业人力资源管理由于历史的原因更具特殊性。因此,改革过去传统的人事管理模式,建立适应高校科技产业发展的人力资源管理机制已迫在眉睫。而其中的关键和难点,在于逐步开发和建立基于现代信息技术的高校科技产业人力资源管理信息系统,从而实现高校科技产业人力资源管理信息化。     

论现代教学媒体在高校《现代文学》教学中的应用

现代教学媒体的应用 ,为《现代文学》新型教学模式的建构提供了理想的教学环境。它的合理使用 ,有利于学生知识的获取与保持 ,有利于学生兴趣的激发和智力的开启 ,有利于学生各种能力的培养     

Three-level main-effects designs exploiting prior information about model uncertainty

To explore the projection efficiency of a design, Tsai, et al [2000. Projective three-level main effects designs robust to model uncertainty. Biometrika 87, 467–475] introduced the Q criterion to compare three-level main-effects designs for quantitative factors that allow the consideration of interactions in addition to main effects. In this paper, we extend their method and focus on the case in which experimenters have some prior knowledge, in advance of running the experiment, about the probabilities of effects being non-negligible. A criterion which incorporates experimenters’ prior beliefs about the importance of each effect is introduced to compare orthogonal, or nearly orthogonal, main effects designs with robustness to interactions as a secondary consideration. We show that this criterion, exploiting prior information about model uncertainty, can lead to more appropriate designs reflecting experimenters’ prior beliefs.     

A spatiotemporal auto-regressive moving average model for solar radiation

Summary.  To investigate the variability in energy output from a network of photovoltaic cells, solar radiation was recorded at 10 sites every 10 min in the Pentland Hills to the south of Edinburgh. We identify spatiotemporal auto-regressive moving average models as the most appropriate to address this problem. Although previously considered computationally prohibitive to work with, we show that by approximating using toroidal space and fitting by matching auto-correlations, calculations can be substantially reduced. We find that a first-order spatiotemporal auto-regressive (STAR(1)) process with a first-order neighbourhood structure and a Matern noise process provide an adequate fit to the data, and we demonstrate its use in simulating realizations of energy output.     

论要素资本理论中的技术、信息和知识

随着知识经济、信息经济时代的到来和现代技术的迅猛发展，知识、信息和技术已经成为现代企业必不可少的资源。在财务上，作为生产要素的技术，就是生产过程中的技能、技巧和技艺，以及其术用载体。信息是社会和自然系统的组织有序化与生产过程相关性发生变化及其后果的信号讯息。人们愿意支付一定的成本获取信息，在于信息具有很高的收益性。知识则是经过证实了的真的信念。经济知识的基础范畴是知识产权。财务学上的知识是具有知识产权的知识。新生产要素的竞争是企业竞争力的核心内容。要素资本理论的形成为公司财务理论研究指出了新的方向。     

高校合并后的资源共享问题探析

对高等院校合并后各校区（学院）之间图书馆在新的环境和新的需求下如何构建文献资源共享信息网络，加强当代大学生信息素质教育，提高图书馆员的信息服务水平三个方面进行了初步论述。     

基于EGARCH模型的我国股市信息对称性研究

利用过去17年我国上证综合指数的历史数据,根据股票市场大的波动周期分五阶段经过EGARCH(1,1)模型估计,以验证市场对信息冲出的反映情况.研究结果表明:中国股市存在很大的波动性,尚未达到弱有效性;存在正负杠杆效应交替出现的现象,表现出信息不对称性,但是这种不对称性在明显减小.     

论网络环境下的电子阅览室建设

网络环境下 ,高校图书馆的信息服务模式发生了新的变化 ,电子阅览室的作用日益突显。因此 ,图书馆的建设应重视对电子阅览室的认识 ,加强电子览阅室的信息服务 ,以推动图书馆事业的发展