Conceptual misfits in e-mail-based current-awareness interaction

Conceptual misfits in e-mail-based current-awareness interaction
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基于电子邮件的当前意识交互中的概念不匹配

DOI:
10.1108/00220411111105443
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发表时间:
2011
影响因子:
2.1
通讯作者:
Attfield S
Attfield S
中科院分区:
管理学3区
文献类型:
--
作者:
Attfield S

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目的-本研究旨在确定一些要求,支持用户的互动与电子电流意识警报系统的基础上,从专业的工作环境的数据。设计/方法/方法,定性数据收集使用上下文查询观察与21名工人在伦敦办公室的一家国际律师事务所。该分析使用CASSM(“基于概念的表面和结构不匹配分析”),这是一种可用性评估方法,其结构围绕识别用户概念和系统中表示的概念之间的不匹配或“不匹配”。几个不合适的,这是有效的审查和后续活动的障碍,证明。这些问题与界面和/或系统内缺乏关键用户概念的表示有关,包括警报项及其属性、源文档、“背景故事”、主要来源、内容分类和用户集合。研究限制/含义-鉴于这些不匹配,一组要求是为了提高效率,用户可以实现关键成果与当前的认识信息,因为这些发生在一个专业的工作环境。独创性/价值,调查结果将感兴趣的当前认识提供者。该方法是相关的信息交互研究人员有兴趣从自然主义的研究中获得设计要求。
Purpose–This research aims to identify some requirements for supporting user interactions with electronic current‐awareness alert systems based on data from a professional work environment.Design/methodology/approach–Qualitative data were gathered using contextual inquiry observations with 21 workers at the London office of an international law firm. The analysis uses CASSM (“Concept‐based Analysis of Surface and Structural Misfits”), a usability evaluation method structured around identifying mismatches, or “misfits”, between user‐concepts and concepts represented within a system.Findings–Participants were frequently overwhelmed by e‐mail alerts, and a key requirement is to support efficient interaction. Several misfits, which act as barriers to efficient reviewing and follow‐on activities, are demonstrated. These relate to a lack of representation of key user‐concepts at the interface and/or within the system, including alert items and their properties, source documents, “back‐story”, primary sources, content categorisations and user collections.Research limitations/implications–Given these misfits, a set of requirements is derived to improve the efficiency with which users can achieve key outcomes with current‐awareness information as these occur within a professional work environment.Originality/value–The findings will be of interest to current‐awareness providers. The approach is relevant to information interaction researchers interested in deriving design requirements from naturalistic studies.
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