我们知道GUI可用性的哪些指标?
时间:2020-03-05 18:47:23 来源:igfitidea点击:
当然,最好的指标是用户的满意度。
但是,我们知道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。
我们还知道其他哪些指标?
解决方案
回答
Jakob Nielsen有几篇有关可用性指标的文章,其中一篇标题为"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.
回答
我只是查看用户要去的地方以及他们(实际地)在屏幕上的去向,我使用Google Analytics(分析)中的数据来完成此操作。
回答
并不是严格的可用性,但是我们有时会测量GUI和后端代码的比率。提醒管理人员,这是重要的功能,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。
回答
查看:
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 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.