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Facet Use in Search Tools is Influenced by the Interface but Remains Difficult to Predict

机译:在搜索工具中的方面使用受界面的影响,但仍然难以预测

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摘要

A Review of:Dahlen, S. P. C., Haeger, H., Hanson, K., & Montellano, M. (2020). Almost in the wild: Student search behaviors when librarians aren’t looking. Journal of Academic Librarianship, 46(1), 102096. https://doi.org/10.1016/j.acalib.2019.102096AbstractObjective – To examine the relationship between student search behaviours and the quality of scholarly sources chosen from among library search tools.Design – Unmonitored search sessions in a facilitated library setting.Setting – A mid-sized public university in the United States of America.Subjects – 50 upper-level undergraduate students in the social and behavioural sciences.Methods – Recruited participants were given one of two search prompts and asked to use EBSCO’s Social Science Abstracts and two configurations of ProQuest’s Summon, with one being pre-scoped to exclude newspapers and include subject areas within the social sciences. The search tools were assigned in random order. In each case, the participant was asked to find two of the “best quality” articles (p. 3). A librarian was present in the room but did not observe participants; instead, all sessions were recorded using Camtasia Relay. Afterwards, participants were interviewed about the process they used and their impressions of the search tools. They also completed a survey collecting information on their GPA and whether they had previously had library instruction.Main Results – Facet use differed significantly between the EBSCO database and Summon, though not between the two different configurations of Summon. There was a significant relationship between high use of facets in one platform being connected to high use in the other platforms. In contrast to some previous studies, a non-trivial proportion of participants went beyond the first page of search results. In support of most previous studies, participants infrequently searched on the subject field or changed the default sort order. Summon’s article suggestion feature was noted as being especially helpful, and clicking on suggested articles was significantly correlated with the number of article records viewed.Conclusion – The choice of search tool has a large influence on students’ subsequent search behaviour. Many of the advanced features are still missed by students, although in this study the majority of sources picked were of high quality. The authors note the importance of configuring the interface so that facets and other features deemed worthwhile by librarians are higher up on the page. The researchers reason that the prominent display of facets leads to greater uptake. Despite finding no association between library instruction and facet use, teaching students how to use facets remains an advisable strategy.
机译:综述:Dahlen,S.P.C.,Haeger,H.,Hanson,K。,&Montellano,M.(2020)。差不多在野外:图书馆员没有看的学生搜索行为。学术图书馆志杂志,46(1),102096。https://doi.org/10.1016/j.acalib.2019.102096abjective - 检查学生搜索行为与图书馆搜索工具中选择的学术源的质量之间的关系。设计 - 辅助图书馆设置中的未解说的搜索会话.Setting - 在美国中典型的公主大学。在美国社会和行为科学中的50名上级本科生。招聘参与者是两个人搜索提示并要求使用EBSCO的社会科学摘要和两个配置Proquest召唤的配置,其中一个被预先遵守报纸并包括社会科学中的主题区域。搜索工具以随机顺序分配。在每种情况下,都要求参与者找到“最佳质量”文章(第3页)。图书馆员在房间里出现,但没有观察参与者;相反,使用Camtasia Relay录制所有会话。之后,参与者接受了他们使用的过程及其搜索工具的印象。他们还完成了关于他们的GPA信息的调查,以及他们以前有图书馆指令。在EBSCO数据库和召唤之间,刻面使用显着不同,但不是召唤的两种不同配置之间。在一个平台上的高度使用方面之间存在显着的关系,在其他平台中连接到高利用率。与某些先前的研究相比,参与者的非琐碎比例超出了搜索结果的第一页。为了支持最先前的研究,参与者在主题字段上不经常搜索或更改默认排序顺序。召唤的文章建议功能被指出是特别有用的,并单击建议的文章与已浏览的文章记录的数量明显相关.Conclusion - 搜索工具的选择对学生的后续搜索行为有很大影响。学生仍然错过了许多先进特征,尽管在这项研究中,所采用的大多数来源都具有高质量。作者注意到配置界面的重要性,以便在图书馆员视为有价值的方面和其他特征在页面上更高。研究人员的理由,突出显示面部导致更大的摄取。尽管图书馆指导和面部使用之间没有关联,但教学学生如何使用方面仍然是一个可取的策略。

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    Scott Goldstein;

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  • 年度 2020
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