摘要
本研究探讨用户的认知风格与数字图书馆环境下信息检索行为的关系,通过实验研究的方法,招募了30位北京师范大学用户,布置了专指、一般和抽象三类任务,通过屏幕录制软件记录用户检索过程,并借助内容分析法从基本检索特征和一次检索会话内的检索行为特征两方面,探讨场独立和场依存这两种不同认知风格的用户在检索行为上的差异。结果发现,两类用户在检索点、检索功能的使用相关的基本检索行为特征上,以及一次检索会话中体现的检索时长、提问调整次数以及提问调整模式等行为特征上差异显著。
To better understand the differences in searching behavior by digital library users exercising different cognitive styles,this research recruited 30 participants from the Beijing Normal University to take part in the experimental study.It detected the specific,generic,and abstract searching tasks,and recorded the participants’searching process.Using content analysis,it analyzes the differences between field-independent users and field-dependent users,with respect to the overall characteristics,and particularly search behavior characteristics within a searching session.The findings indicated that the differences in the key searching behaviors between the two kinds of users were significant.This includes the use of search points and search function,the frequency of queries,the duration time within one searching session,and the patterns of query reformulations.
作者
张路路
黄崑
Zhang Lulu;Huang Kun(Library of Jiangnan University,Wuxi 214122;School of Government,Beijing Normal University,Beijing 100875)
出处
《情报学报》
CSSCI
CSCD
北大核心
2018年第11期1164-1174,共11页
Journal of the China Society for Scientific and Technical Information
基金
中央高校基本科研业务费专项资金资助项目“基于日志的高校图书馆用户检索行为研究”(SKZZY2015089)。
关键词
认知风格
检索行为
提问调整
cognitive style
search behavior
query reformulation
