企业虚拟信息资源库的构建

随着计算机技术、通信技术和检索技术的不断发展 ,企业环境受到了经济全球化、信息化、网络化和一体化的影响 ,信息成为企业生存和发展的根本。网络环境下企业的信息需求呈现出新的特点 ,信息管理者在企业中的地位日益提高 ,仅局限于纸质和实物信息源的利用已远不能适应企业发展的需要 ,如何充分利用丰富的网络信息资源为企业服务成为当前信息工作的重点。1　网络环境中企业信息环境的变化1 1　企业信息需求的新特点·全方位。不同行业的企业立足自身特点 ,对信息的需求因为网络而无限扩展 ,涵盖了企业的方方面面 ,从生产销售到员工客户 ,大…     

信息资源规划的重要性及其对策

目前我国信息资源的利用率比较低，原因在于信息资源规划的不得法。本文分析了信息资源规划的重要性及其难度，提出了对信息资源规划采取的具体对策。     

New Media/Internet Research Topics of the Association of Internet Researchers

This study summarizes prior reviews of new media and Internet research, and the growth of the term Internet in academic publications and online newsgroups. It then uses semantic network analysis to summarize the interests and concepts of an interdisciplinary group of Internet researchers, as represented by session titles and paper titles and abstracts from the 2003 and 2004 Association of Internet Researchers conferences. In both years, the most frequent words appearing in the paper abstracts included Internet, online, community, social, technology, and research. The 2003 papers emphasized topics such as the social analysis/research of online/Internet communication, community, and information, with particular coverage of access, individuals, groups, digital media, culture; role and process in e-organizations; and world development. The 2004 papers emphasized topics such as access; news and social issues; the role of individuals in communities; user-based studies; usage data; and blogs, women, and search policy, among others.     

“互联网+”环境下大学生网络信息消费影响因素的实证研究

[目的/意义]为探究互联网+环境下大学生网络信息消费的影响因素,[方法/过程]通过对国内外研究现状以及互联网发展现状的了解,探讨分析了大学生网络信息消费的内涵、大学生网络信息消费的现状以及互联网+对大学生网络信息消费的影响,并采取实证研究的方式,运用SPSS软件对调查问卷所得数据进行信度分析、效度分析、相关性分析和主成分分析,[结果/结论]得出大学生网络信息消费的主要影响因素,并针对大学生网络信息消费当前存在的问题给出优化对策。     

An information push-delivery system design for personal information service on the Internet

As Web-related techniques and equipment grow, the Internet has become popular as a major channel for providing a wide variety of information. However, users face the serious problem of information overload when acquiring increasing amounts of information from the Internet. This problem is one of the most important issues in providing information services to meet users’ requirements in an electronic commerce environment. In this paper, we propose an information push-delivery system, which applies fuzzy information retrieval and fuzzy similarity measurement to avoid the information overload problem. This proposed system is helpful for users to acquire suitable information from the Internet. An empirical investigation of the proposed system is implemented in this study. The results show that the degree of satisfaction for the received information for all participants was as high as 71%, indicating that the proposed system can effectively provide correct and interesting information for users.     

基于ASP的动态网站的设计与实现

本文以一具体的高校动态网站的规划与建设为例,运用ASP编程技术和Microsoft Access2003数据库技术,以Windows 2000 Server or windows 2000 Advanced Server为运行平台,介绍了高校动态网站在日常管理工作中所发挥的巨大作用。包括学院信息自动发布系统,院系管理系统,学生成绩管理系统,电子公告板系统,用户注册模块,用户调查系统。本文针对当前多数高校的校园网建设,提出了加强"动态交互能力"以提高网站的应用效率的新思路。     

Neutralization theory and online software piracy: An empirical analysis

Accompanying the explosive growth of information technology is the increasing frequency of antisocial and criminal behavior on the Internet. Online software piracy is one such behavior, and this study approaches the phenomenon through the theoretical framework of neutralization theory. The suitability and applicability of nine techniques of neutralization in determining the act is tested via logistic regression analyses on cross-sectional data collected from a sample of university students in the United States. Generally speaking, neutralization was found to be weakly related to experience with online software piracy; other elements which appear more salient are suggested and discussed in conclusion.     

网络"虚拟世界"质疑

从计算机网络的硬件的制造和软件的创制,到网络的运行与信息传播活动,最后再到网络的终端,不仅凝聚着人类的智慧,标志着现代科学技术的最新发展,而且整个过程的主体是具有社会属性的、现实的、具体的人。计算机网络在创造新的传播交流平台的同时,还深深地影响到网络终端主体的心理状态、思想观念和实际行为。因此,计算机网络不是一个虚拟的世界,而是现实社会的有机构成部分。     

基于学校的儿童多动症综合干预

多动症是学龄儿童发病率最高的心理行为问题之一.基于学校的综合干预是由临床心理医生、心理教育研究人员、学校教师和家长分工合作,共同参与,主要在学校和家庭实施的,以认知行为辅导为主、药物干预为辅的干预模式.由于充分发挥了医、教两方面的优势,这一模式不仅能有效改善多动症的核心症状,还能对儿童各方面产生了良性引导,并能够建起较...