Itqualityassurance
- How do I calculate my usability score with SUS?
- What is SUS assessment?
- What is Pssuq vs SUS?
- What is the alternative to SUS?
How do I calculate my usability score with SUS?
To get this score, we take the normalized single question score and multiply it by 25. For example, if the average response to a single question is 2.5, we then multiply that average by 25 to get a SUS-equivalent score of 62.5.
What is SUS assessment?
The System Usability Scale (SUS) provides a “quick and dirty”, reliable tool for measuring the usability. It consists of a 10 item questionnaire with five response options for respondents; from Strongly agree to Strongly disagree.
What is Pssuq vs SUS?
SUS focuses more on perceived usability while PSSUQ is widely used to measure users' perceived satisfaction. On the other hand, QUIS and SUMI are more complex and may be used to measure specific factors or components of a system. SUS is quick and dirty but only produces an overall score on usability.
What is the alternative to SUS?
In short, for websites, the SUPR-Q is also a viable substitute for the SUS.
