Articles about 统计

p 步分析 (书评)

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量化用户体验:用户研究的实用统计学,作者:Jeff Sauro 和 James R. Lewis [阅读详情]

SUS 是否满足要求?鲜为人知的系统可用性量表事实

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John Brooke 于 1986 年开发的系统可用性量表 (SUS) 是一种使用最为广泛的调查问卷,用于度量人们所感知的可用性。该量表包含十条陈述,回答范围从 1(强烈反对)到 5(强烈赞同)不等。 [阅读详情]

(English) What’s Proof Got to Do with It: Statistics in usability design

(English) Databases, for analysis of client websites can be a method of dealing with the inherent problem of small sample sizes in empirical usability studies. [阅读详情]

(English) The View from Here: Making Sense of Numbers

(English) The quantitative view of data is less informative to user experience than qualitative data. [阅读详情]