浅析社会化网络时代下的传统教学的改革方向

社会化网络时代的到来使传统的教学面临巨大的挑战,掀起了一场教育的革命.在新的环境下教学从"资源型学习"向"社会性学习"转变.网络教育有效地发挥现代信息技术优势,创设适于交互的、自主学习环境,改革传统的教学与管理模式,适应社会经济的发展.     

高职院校办公自动化系统的设计与实现

对目前高职院校的实际情况进行分析,并在用户需求分析的基础上进行了研究,提出高职院校办公自动化建设的需求分析与建议,并阐述系统的结构设计和模块设计,给出结合高职院校实际和技术的办公自动化系统安全机制。     

基于文献计量学的国际火山生态学研究态势分析

文章基于Web of Science数据源,利用Web of Science数据库自带的分析工具,从论文年度变化趋势、研究方向、期刊分布、重要国家及论文影响力、重要机构及论文影响力、国家合作六个方面对火山区域生态学研究文献进行计量分析。结果表明,自2000年以后,国际火山生态学研究年发文量迅猛增长;研究热点主要集中在土壤学、火山地质学、生态系统、植被、大气系统和水科学研究六个方面;荷兰的《GEODERMA》和德国的《ENVIRONMENTAL EARTH SCIENCES》是刊载火山生态研究论文数量较高的两种期刊;美国在火山生态研究领域中发文量最高,论文综合影响力亦较高;美国位于全球火山生态研究合作交流的中心;中国科学院是中国在该研究领域发文量最多的研究机构,处于国内领先水平,但中国在该研究领域尚缺少高影响力的论文。     

用户偏好在比较购物中的应用

在传统比较购物的搜索基础上以BP神经网络学习获取用户的偏好信息,并以此对搜索结果进行重新排序,为用户提供符合其需要的个性化导购服务.利用获得的偏好知识优化Web 2.0的相关应用,更好地运用大众智慧来共同构建比较购物网站内容.     

物流信息系统体系结构模型的研究

结合现代物流的特点对物流信息系统的构成进行了分析与研究，采用结构化的设计思想，将物流信息系统划分为四层结构模型：物流信息通信基础层、物流EDI标准层、GIS物流信息表示层、物流功能应用层。     

解读WEB2．0和SERVICE2．0

近两年出现的Web2.0技术在信息收集、加工,为客户提供个性化的一揽子服务方面具有巨大的潜力,使传统服务模式发生了重大的变革。本文从Web2.0入手,解读最新的Service2.0的理念,并探讨其在现代旅游业中的应用。     

教务管理系统的开发与.Net Web Services应用

介绍一种采用B/S与C/S相结合实现教务管理系统的方案,用面相对象设计和可跨平台、跨系统调用的WebService来架构该系统。     

Analysing reviews in the Web 2.0: Small and medium hotels in Portugal

This study presents a characterisation of online reviews for small and medium hotels (SMH) in Portugal. We collected and analysed 1500 online reviews from 50 SMH. The findings show that room, staff and location were the concepts most frequently appeared in the reviews, with cleanliness, friendliness, helpfulness, and centrality of position the terms most frequently used to qualify the concepts. This study points out the main features which SMH managers should prioritize.     

Personalisation–privacy paradox: The effects of personalisation and privacy assurance on customer responses to travel Web sites

Personalisation refers to individualizing products, services, and contents according to customer interests and preferences. In order to deliver appropriate personalised offerings, firms inevitably need to collect rich customer data profiles. Prior research suggests that personalised services lead to positive customer responses such as increased willingness to disclose personal information and make purchases. However, another stream of research emphasizes negative outcomes of personalisation – namely, privacy concerns surrounding the use of personal information and associated negative effects on behaviour. The objectives of this study are twofold: (1) to examine how privacy assurance affects proximal outcomes of personalisation, such as perceived usefulness and privacy concerns; and (2) to identify the role such outcomes play in predicting customer behavioural responses, such as willingness to disclose personal information and make purchases. Our findings show that enhancing privacy assurance increases the perceived usefulness of services and decreases customer privacy concerns. Moreover, customer behavioural responses are positively related to the perceived usefulness of services and negatively associated with privacy concerns. However, despite the positive effects on perceived usefulness and purchase intentions, personalisation has no effect on privacy concerns and intentions to disclose personal information.     

基于Struts+Spring+Hibernate框架的应用研究

组合Struts、Spring、Hibernate三种流行的开源框架的策略,利用它们各自的优势,开发轻量级的Web应用.能缩短开发周期,而且能提高系统的稳定性.