系统可用性量表(System-Usability-Scale--SUS)
The System Usability Scale (SUS) is a performance indicator we use to measure the long term usability of our product.
If you’re looking for a trustworthy way to evaluate the usability of systems, goods, or services, the System Usability Scale (SUS) is your best option. It provides a numerical usability score. SUS equips you, whether you’re a designer, researcher, or stakeholder, to improve user ...
The System Usability Scale (SUS), created by John Brooke in 1986, offers a quick and effective way to evaluate the usability of your products and designs. SUS is a practical and reliable tool for measuring perceived ease of use, and it can be used across a broad range of digital products...
系统可用性评估是一个简单的调查问卷,通常会用以下10个问题来发问,每个问题有5个相同的选项,只能单选。 I think that I would like to use this system frequently. - 我觉得我会经常使用这个系统。 I found the system unnecessarily complex. - 我发现系统里面,有很多不必要的复杂。
Many academic libraries have either implemented or are considering a Web-scale discovery system, but few usability studies have been published in the library literature. This article describes the usability testing performed at Tulane University on the Primo discovery system. Several usability challenges ...
Since its introduction in 1986, the 10-item System Usability Scale (SUS) has been assumed to be unidimensional. Factor analysis of two independent SUS data sets reveals that the SUS actually has two factors --- Usable (8 items) and Learnable (2 items --- specifically, Items 4 and 10)....
System Usability Scale Scoring There are two parts to the SUS scoring process. The first is to calculate your score. Then, once you have your final score it's important to understand what it means in the context of usability. We'll start with the calculation. ...
David J. Comeaux, "Usability Testing of a Web-Scale Discovery System at an Academic Library," College & Undergraduate Libraries 19, no. 2-4 (2012): 189-206; Jody Condit Fagan et al., "Usability Test Results for a Discovery Tool in an Academic Library," Information Technology & Libraries...
This is very useful, especially for large-scale usability studies, when some team members may only want to find and watch the most "juicy" videos. Interpretation of the SUS rating Although the SUS score is a number from 1 to 100, the scale is not a percentage. So if your site has a...