Item benchmarks for the system usability scale

Item benchmarks for the system usability scale
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系统可用性量表的项目基准

DOI:
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发表时间:
2018
期刊:
影响因子:
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通讯作者:
Jeff Sauro
Jeff Sauro
中科院分区:
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文献类型:
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作者:
James R. Lewis;Jeff Sauro

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从不起眼的开始,SUS已经成为可用性和用户体验从业者和研究人员工具包中的一个有价值的工具。我们已经开发了回归方程,可以根据SUS总体得分计算SUS项目的基准。一篇关于可用性研究/调查中SUS总体得分的公开基准的SUS文献综述,为在设置项目基准时选择适当的SUS值提供了指导。我们期望SUS基准测试方法的扩展对可用性和用户体验实践者有价值。
From humble beginnings, the SUS has become a valuable tool in the toolkits of usability and user experience practitioners and researchers. We have developed regression equations that compute benchmarks for SUS items based on an overall SUS score. A review of the SUS literature on published benchmarks for the means of overall SUS scores from usability studies/surveys provides guidance on selecting an appropriate value of SUS to use when setting item benchmarks. We expect this extension of SUS benchmarking methodology to be of value to usability and user experience practitioners.