论高校新馆建设和布局的几个基本理念     

杨勇  李亮先  张建中 《高校图书馆工作》2011,(5):24-26

文章结合新馆建设的经验,论述了在新馆建设过程中关于文献资源布局和基础设施布局的基本理念,并指出了需要特别注意的两个方面的工作。  相似文献   

科研信息化基础设施的大数据挑战     

Demchenko Yuri Zhao Zhiming Grosso Paola Wibisono Adianto de Laat Cees 《中国科技资源导刊 (中国信息导报)》2013,(1):30-35

首先探讨大数据科学（Big Data Science）给现代和未来科研数据基础设施（SDI）带来的挑战,并参考不 同科研团体的工作对数据管理、访问控制和安全要求进行定义,然后介绍科研数据生命周期管理（SDLM）模型,分析 所有的主要阶段,反映现代e-Science的数据管理特性,提出SDI 通用架构模型,为利用现代技术和最佳实践构建以互 用性数据或项目为中心的SDI 奠定了基础,最后对如何利用基于云的现代基础设施服务配置模型顺利实现文中提出的 SDLM和SDI 模型进行阐述,解决SDI 资源的联合访问控制问题,为科研团体提供了一种灵活的访问控制和身份管理模 型。  相似文献   

Environment and Policy Factors Shaping Global E-Commerce Diffusion: A Cross-Country Comparison     

Jennifer Gibbs  Kenneth L. Kraemer  Jason Dedrick 《The Information Society》2013,29(1):5-18

This article examines the key global, environmental and policy factors that act as determinants of e-commerce diffusion. It is based on systematic comparison of case studies from 10 countries--Brazil, China, Denmark, France, Germany, Mexico, Japan, Singapore, Taiwan, and the United States. It finds that B2B e-commerce seems to be driven by global forces, whereas B2C seems to be more of a local phenomenon. A preliminary explanation for this difference is that B2B is driven by global competition and MNCs that "push" e-commerce to their global suppliers, customers, and subsidiaries. This in turn creates pressures on local companies to adopt e-commerce to stay competitive. In contrast, B2C is "pulled" by consumer markets, which are mainly local and therefore divergent. While all consumers desire convenience and low prices, consumer preferences and values, national culture, and distribution systems differ markedly across countries and define differences in local consumer markets. These findings support the transformation perspective about globalization and its impacts. In terms of policy, the case studies suggest that enabling policies such as trade and telecommunications liberalization are likely to have the biggest impact on e-commerce, by making ICT and Internet access more affordable to firms and consumers, and increasing pressure on firms to adopt e-commerce to compete. Specific e-commerce legislation appears not to have as big an impact, although inadequate protection for both buyers and sellers in some countries suggests that mechanisms need to be developed to ensure greater confidence in doing business online.  相似文献   

The roles of infrastructure capability and customer orientation in enhancing customer-information quality in CRM systems: Empirical evidence from Taiwan     

Shu-Hui Chuang  Hong-Nan Lin 《International Journal of Information Management》2013

This study adopts both a resource-based perspective that combines technology, human, and business resources to develop an infrastructure capability, and a strategic-positioning perspective that emphasizes customer orientation to examine customer information quality in customer relationship management (CRM) systems. Specifically, this study examines how firms bundle infrastructure capability and customer orientation to enhance the quality of customer information that enhances customer relationships and firm performance. The results of data gathered from 116 financial service firms in Taiwan suggest that the impact of quality on firm performance begins with infrastructure capability and customer orientation, and that the complementarity between these factors positively influences customer information quality. The results indicate that customer information quality positively affects customer relationship performance, which consequently leads to improvements in overall firm performance.  相似文献   

Implementing IT Service Management: A systematic literature review     

Jon Iden  Tom Roar Eikebrokk 《International Journal of Information Management》2013

This article provides a systematic review of existing research related to the implementation of IT Service Management (ITSM) and the Information Technology Infrastructure Library (ITIL). The review's main goals are to support research; to facilitate other researchers’ search for relevant studies; and to propose areas for future studies within this area. In addition, we provide IT managers with useful information on ITSM and ITIL, based on research-based knowledge of their implementation. The review results suggest that motives, critical success factors, implementation status, and benefits are the most frequently studied areas, and that each of these areas would benefit from further exposure.  相似文献   

我国体育用品产业结构和布局的研究   总被引：7，自引：1，他引：6  

赵岳峰 《体育与科学》2002,23(5):20-21,24

运用文献资料和调查法，对我国体育用品产业结构和布局进行研究。研究表明：合理调整体育用品产业结构和布局，大力培养和扶持大型体育龙头企业，以此带动体育用品产业的发展；优先发展我国健身娱乐，体育旅游用品业；增加体育用品生产的科技含量，将是今后体育用品产业发展的趋势。  相似文献   

Teacher Professional Development, Technology, and Communities of Practice: Are We Putting the Cart Before the Horse?     

Mark S. Schlager  Judith Fusco 《The Information Society》2003,19(3):203-220

Over the past decade, education reform and teacher training projects have spent a great deal of effort to create and support sustainable, scalable online communities of education professionals. For the most part, those communities have been created in isolation from the existing local professional communities within which the teachers practice. We argue that focusing on online technology solely as a mechanism to deliver training and/or create online networks places the cart before the horse by ignoring the Internet's even greater potential to help support and strengthen local communities of practice within which teachers work. In this article we seek guideposts to help education technologists understand the nature of local K-12 education communities of practice--specifically their reciprocal relationship with teacher professional development and instructional improvement interventions--as a prerequisite to designing online sociotechnical infrastructure that supports the professional growth of education professionals.  相似文献   

美日基础设施防震抗震新思路对我国的启示     

刘青 《中国青年科技》2007,(12):38-41

本文拟分别介绍美国、日本政府和社会对于城市公共基础设施防震抗震的重视情况,进而提出我国应从中借鉴的几个要点,一是城市基础设施防震抗震减灾功能应纳入城建规划;二是新设施要加强防震抗震设计,老设施要加强防震抗震改造;三是要优先保障城市生命线工程的防震抗震功能。  相似文献   

城乡区域统筹供水的经济分析及机制创新     

胡振华 《温州大学学报(社会科学版)》2005,18(1):28-35

该认为城乡区域统筹供水是解决水资源供需矛盾的有效方法，是推进全面建设小康社会的重要方面。城乡区域统筹供水必须发挥政府的公共服务职能，建立政府主导型的市场推动模式，形成政府调控市场，市场调控供求的新机制。  相似文献   

The Growth of Broadband and Electronic Commerce in South Korea: Contributing Factors     

Heejin Lee  Robert M. O'Keefe  Kyounglim Yun 《The Information Society》2003,19(1):81-93

From 1998 through 2001, South Korea witnessed a remarkable diffusion in broadband Internet connections. Using published and other data, this paper explores the actions and factors contributing to this diffusion from three viewpoints: government, private sector, and social. We suggest that the matching of demand and supply is the most important factor in the fast diffusion of broadband in Korea. In particular, fierce infrastructure competition led to quality services at a low fixed price. Online gaming exhibits some of the characteristics of a "killer application"; there are also some social and cultural drivers of demand. We then consider the impact that this rapid diffusion has had on electronic commerce. We produce conclusions of value to policymakers.  相似文献