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搜索引擎是指根据一定的策略,运用特定的程序搜集互联网上的信息,对信息进行组织和处理后,为用户提供检索服务的系统。美国科学家在2011年7月15日出版的《科学》杂志上报告称,搜索引擎的出现改变了人们学习和记忆信息的方式。哥伦比亚大学的心理学家贝齐.斯帕罗和同事经过一系列实验后得出结论说,人们会忘记自己能在网上找到的信息,而记住自己认为无法在网上找到的信息。研究也发现,人们更容易记住在互联网的何处能找到这些信息,而不是记住信息内容本身。中国互联网络信息中心(CNNIC)发布的《第29次中国互联网络发展
Search engine is based on a certain strategy, the use of specific procedures to collect information on the Internet, the information is organized and processed, to provide users with retrieval services system. American scientists reported in the July 15, 2011 “Science” magazine that the advent of search engines has changed the way people learn and remember information. Bezir Sparrow, a psychologist at Columbia University, and colleagues, after a series of experiments, concluded that people forget what they can find online, and remember what they think they can not find online. The study also found that people are more likely to remember where to find this information on the Internet, rather than remembering the content itself. China Internet Network Information Center (CNNIC) released the "29th China Internet Development