摘要
Web2.0是一个开放的复杂适应性知识系统。它以Blog、Wiki、Tag、SNS、RSS等应用为核心,将六度分隔、协同学、长尾、XML、Ajax等复杂的新理论和技术移至后台,在简单规则的约束下,用户广泛参与,知识信息的生产、传播和利用在多元化、多样化、个性化、去中心化模式下实现了自组织和有序化;这就使用户成为Web2.0环境下知识构建的适应性主体,还原了知识构建的人本原生态,能给用户以丰富的体验感受,也使知识构建呈现出层次性、多样性和复杂性的新特点,这就使传统知识构建的理论很难加以解释,而必须从新的视角,引入诸如自组织、涌现、循环反馈等复杂性的有关理论与方法,去揭示Web2.0环境下个人知识构建、网站知识构建、社会知识构建的形成原理和演化机制。
Web2.0 is an open complex adaptive knowledge system which it puts the complex new theories and technologies such as Six degrees separation,Synergetics,Long tail,XML,Ajax into the background for its core applications like Blog,Wiki, Tag,SNS,RSS,ect so that knowledge product,communication and utilization have been self-organized and ordered throw user going into them widely under simple rulers by the patterns of multiple,diversification,personalization and de-center.The above made user become the adaptive agents of knowledge architecture(KA) in the Web2.0,reduce KA to its original state of human-oriented and the user obtain abundant experiences from KA,and made KA show the new characteristics of hierarchy,multiple and complexity.Therefore,the traditional KA theory can't explain and serve the new character so that it is necessary to reveal the basic principles and evolution mechanism of the personal KA,Website KA and social KA in Web 2.0 by introducing some complex theory and methods like self-organization theory,emergence theory,and loop feedback theory from a new perspective.
出处
《情报学报》
CSSCI
北大核心
2010年第5期872-879,共8页
Journal of the China Society for Scientific and Technical Information
基金
黑龙江省哲学社会科学规划项目“数字图书馆知识构建及其知识服务实现”(项目编号:08D063)研究成果之一
关键词
知识构建
WEB2.0
用户体验
复杂性
自组织
涌现
循环反馈
knowledge architecture
Web2.0
user experience
complexity
self-organization
emergence
loop feedback