[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fIagRx5vCkEBqZAFHM8LywhArgGsMN15DSS00tFSCtTQ":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":27,"type":28},[],"2026-05-18 07:50:24",374971754,[8,9,10,11],"信息检索 课件 教育网","信息检索 幻灯片 教育网","信息检索 filetype:ppt site:edu.cn","信息检索 filetype:ppt 教育网",{"courseId":13,"courseImg":14,"courseName":15},"6813675558b6f61c43f6d68b0933e9bb","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fe45c88a7ed63044c16b59d83c7677e4a.jpg","信息素养","通过搜索引擎在中国教育网内检索"信息检索"方面的幻灯片文件,比较合适的检索表达式是",[18,29,36,39,44,49,54,63,72,77],{"answer":19,"createTime":5,"id":20,"options":21,"question":26,"source":27,"type":28},[],374971752,[22,23,24,25],"信息的传播能力","信息的采集能力","信息的处理能力","信息的共享能力","信息素养不包括以下哪个内容","v1",0,{"answer":30,"createTime":5,"id":31,"options":32,"question":35,"source":27,"type":28},[],374971753,[33,34],"错误","正确","会议文献不属于特种文献",{"answer":37,"createTime":5,"id":6,"options":38,"question":16,"source":27,"type":28},[],[8,9,10,11],{"answer":40,"createTime":5,"id":41,"options":42,"question":43,"source":27,"type":28},[],374971755,[33,34],""light (4W) rail" 表示light与rail之间最多可插入4各词,且两词位置不能颠倒",{"answer":45,"createTime":5,"id":46,"options":47,"question":48,"source":27,"type":28},[],374971756,[34,33],"使用关键词语言进行检索时,找出该关键词的其它同义词进行检索可以提高信息检索的查准率",{"answer":50,"createTime":5,"id":51,"options":52,"question":53,"source":27,"type":28},[],374971757,[33,34],"在构建检索式时要注意考虑到一个词的多个写法,并用OR连接起来,以保证查全率",{"answer":55,"createTime":5,"id":56,"options":57,"question":62,"source":27,"type":28},[],374971758,[58,59,60,61],"逻辑"与",逻辑"或",逻辑"在"","逻辑"与",逻辑"或",逻辑"非"","逻辑"与",逻辑"并",逻辑"非"","逻辑"和",逻辑"或",逻辑"非"","在计算机信息检索中,用于组配检索词和限定检索范围的布尔逻辑运算符包括哪三种",{"answer":64,"createTime":5,"id":65,"options":66,"question":71,"source":27,"type":28},[],374971759,[67,68,69,70],"知识","消息","数据","信号","是信息的一部分,是系统化的信息,是一种特定的人类信息",{"answer":73,"createTime":5,"id":74,"options":75,"question":76,"source":27,"type":28},[],374971760,[34,33],"图书馆是信息的源泉,这里的信息只是指图书的书籍",{"answer":78,"createTime":5,"id":79,"options":80,"question":84,"source":27,"type":28},[],374971761,[81,67,82,83],"智慧","情报","文献","是人们在认识世界和改造世界的实践中所获得的认识和经验的总和"]