一种有效的数据仓库定制应用方式

本文介绍了如何利用DELPHI中的数据仓库组件开发数据仓库应用系统，为用户提供一种有效的定制的数据仓库应用方式，利用此组件可进行灵活的多维数据分析。     

能源革命中的电化学储能技术

储能技术在可再生能源并网及微电网、电网调峰提效、区域供能、电动汽车等应用中发挥着关键作用,是保障能源安全,落实节能减排,推动全社会绿色低碳发展的重大战略需求,对切实推进能源革命具有不可替代的作用。文章重点介绍具有重要市场前景的电化学储能技术,包括液流电池、锂离子电池、铅炭电池、钠基电池技术,并在分析电化学储能技术发展现状的基础上,阐述中国相关领域未来的发展战略。     

采用Oracle数据仓库解决方案构建图书馆数据仓库

本文给出了用Oracle数据仓库解决方案来构建图书馆数据仓库的实现技术，解决了异构分布式图书馆数据库资源的共享问题，使异构分布式图书馆自动化信息系统进一步具备了当今世界上最先进的异构数据仓库特性。     

浅议产权会计理论

经济学与会计学有着最紧密的学科渊源关系,两者在发展过程中是相互交叉、渗透而共同进步的。在过去很长的一段时间内,人们基本上接受了经济学和数学作为会计学的两大理论支柱的观点。西方经济学研究的是社会如何利用稀缺资源生产有价值的商品,并将它们分配给不同的个人。在西方经济学理论体系中,产权经济学是新制度经济学的一个分支,它主要以产权为对象,研究产权配置方式和产权配置效率等一系列问题。会计因追求经济效益而产生和发展的事实表明,资源的稀缺性也是会计产生的根源。可以说,西方经济学中的产权理论跟会计的关系是密切的,影响是深远的。     

论不动产善意取得制度

根据我国不动产交易市场的客观状况,探讨《物权法》将善意取得制度适用于不动产交易的重要性,再从不动产交易的客观规律来论述《物权法》第106条关于善意取得制度适用于不动产交易的缺陷,以促使《物权法》相关司法解释设立的不动产善意取得制度具体适用规则更趋完美.     

GIS的数据抽象模型的构建和检索

随着地理信息系统(GIS)应用的逐步深入和业务领域的拓展,传统的GIS数据模型不能较好地表达GIS中复杂的空间数据关系,不易实现数据的共享和查询.为此,文中首先构建了一种网络数据抽象模型,该模型能够使异质的、松散的被关联的GIS数据聚集在一起,且是动态更新以提高将来的查询性能;然后提出一种基于此模型的动态检索算法.     

Teaching without a blackboard and chalk: conflicting attitudes towards using ICTs in higher education teaching and learning

This article, derived from a three-year ethnography of distributed medical education provision in a Canadian university, explores the ways in which information and communication technologies are used by teachers and students in their everyday work within technologically rich teaching environments. The environments being researched are two university campuses: a campus at the main university site and a satellite campus in a neighbouring province. The article seeks to contrast dominant, institutional discourses of technology use in higher education teaching with the everyday practices of staff and students. The article concludes that there is a gap between policy and practice in distributed education and that the teaching and learning experience and context of staff and students in different sites need to be analysed in depth, in terms of: whether the experience of learning across sites can be positioned as being comparable; the extent to which technology ameliorates learning and teaching; and understanding the work done by staff.     

THE EMERGENCE OF DISTRIBUTED LEADERSHIP IN EDUCATION: WHY NOW?

ABSTRACT:  The recent emergence of distributed leadership has been very marked. In England, it has received official endorsement. But the evidence-base which supports this endorsement is weak: there is little evidence of a direct causal relationship between distributed leadership and pupil attainment.What therefore might explain its rise to prominence? Here three possible explanations are considered: first, it accords with the contemporary reform of the public services; second, it is legitimated by an appeal to a culture wherein all categories and classifications are rendered increasingly permeable; and third, it is regarded as functional for the 'new work order'.     

现金流分析在现代理财中的作用

以净利润指标评价上市公司的投资价值存在一定的局限性。投资者更应注重对现金流的分析。现金流分析不但可以帮助投资者更好地了解企业当前真实的财务状况，还可以预测企业的未来发展并印证赢利的质量。     

论传媒人力资本交易的制度安排

人力资本是传媒十分重要的生产要素，是整合其他要素、实现传媒企业跨越式发展的关键。人力资本交易则是传媒在市场经济环境卞，利用人力资本的现实前提。因此，传媒人力资本交易的制度创新对高效实现交易具有丰厚的制度价值。通过制度创新，可以规避交易风险，降低交易成本，进而促进交易的优化完成，达到人力资源合理配置与使用的目的。