Assessing Prosthetic Hand Performance Through Active Texture Identification

In this article, Lewis (2018) provides an overview of the System Usability Scale (SUS), a widely used tool to evaluate the usability of computer systems. The SUS was first introduced in 1978 and has undergone several updates since then.
Lewis begins by explaining that usability is a critical aspect of any system, as it directly affects how users interact with and perceive the system. He highlights that the SUS was designed to provide a quick and easy way to assess usability, rather than relying on time-consuming and resource-intensive usability tests.
The article then delves into the history of the SUS, from its initial development by Card, Moran, and Shneiderman (1980) to its evolution over the years. Lewis notes that the SUS has been widely used in various fields, including human-computer interaction, software engineering, and usability engineering.
Lewis then turns his attention to the psychophysical characterization of the SUS, which involves measuring the system’s attempt to replicate the trend of the reference input signal. He explains that this is done by setting the control algorithm in Section II-B.
The article also discusses the results obtained from the SUS, which show the system’s attempt to replicate the trend of the reference input signal. Lewis notes that these results are important as they provide a basis for comparing the usability of different systems.
Finally, Lewis concludes by highlighting the importance of the SUS in evaluating the usability of computer systems and its potential applications in various fields. He emphasizes that the SUS provides a quick and easy way to assess usability, making it an essential tool for anyone involved in the design and development of computer systems.
In summary, Lewis’s article provides a comprehensive overview of the System Usability Scale (SUS), its history, psychophysical characterization, and applications. He demystifies complex concepts by using everyday language and engaging metaphors or analogies to capture the essence of the article without oversimplifying. The summary text provides a concise and informative overview of the article, targeting the comprehension level of an average adult.