The Current Status of Usability Studies of Information Technologies in China: A Systematic Study

Table 4

Information about keywords in literatures.

Keywords	Publication usage frequency	Percentage
Usefulness	140	6.3%
User experience	84	3.8%
User satisfaction	28	1.3%
High usability	26	1.2%
Usability assessment	23	1.0%
Usability test	23	1.0%
Usability	21	0.9%
Website	21	0.9%

Note: occurring percentage of other keywords less than 0.9% is not listed here.