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[目的/意义]研究高校图书馆OPAC中引入分面搜索技术给用户带来怎样的搜索体验。[方法/过程]主要通过对用户在两种界面下(传统列表界面和基于列表与分面的界面)进行两种搜索任务(已知任务和探寻式任务)时所表现出的行为和喜好进行实验与观察,从搜索时间、搜索结果准确度、用户评价3方面对比分析搜索界面、搜索任务对用户搜索体验的影响。[结果/结论]通过研究发现:相对于传统列表界面,受试者在使用基于列表与分面的界面时,搜索用时更短、用户评价更高。
[Purpose / Significance] To study how to introduce the faceted search technology into the OPAC of the university library to provide users with the search experience. [Method / Procedure] Mainly through the user behavior and preferences shown in the two search tasks (known tasks and search tasks) under two interfaces (traditional list interface and list-based and surface-based interface) Experiments and observations, from search time, search results accuracy, user evaluation 3 comparative analysis of the search interface, search tasks on the user search experience. [Results / Conclusion] The study found that, compared with the traditional list interface, when using the interface based on list and facet, the search time is shorter and the user rating is higher.