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关于用户界面:您知道GUI可用性的哪些指标?

2023-04-14 03:36:00

关于用户界面:您知道GUI可用性的哪些指标?

What metrics for GUI usability do you know?

当然,最好的指标是用户的满意度。
但是,您知道GUI可用性测量的哪些指标?
例如,常见指标之一是执行操作的平均点击次数。
您还知道其他哪些指标?


Jakob Nielsen撰写了几篇有关可用性指标的文章,其中一篇名为《可用性指标》:

The most basic measures are based on the definition of usability as a quality metric:

  • success rate (whether users can perform the task at all),
  • the time a task requires,
  • the error rate, and
  • users' subjective satisfaction.

检查:

http://www.iqcontent.com/blog/2007/05/a-really-simple-metric-for-measuring-user-interfaces/

Here is a simple pre-launch check you
should do on all your web
applications. It only takes about 5
seconds and one screeshot

1
2
Q:"What percentage of your interface contains stuff that your customers
    want to see?"
  • 10%
  • 25%
  • 100%
  • If you answer a, or b then you might
    do well, but you’ll probably get blown
    out of the water once someone decides
    to enter the market with option c.


    并非严格的可用性,但是我们有时会测量GUI和后端代码的比率。 提醒管理人员,这是重要的,尽管功能很重要,但GUI也应按比例分配预算用于用户测试和学习。


    我只是查看用户要去的地方以及他们(实际)在屏幕上要去的地方,我使用Google Analytics(分析)中的数据进行此操作。


    指标可用性用户界面用户

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