Table 6 Percentage and number of studies by research methods
From: Usability of mobile applications: literature review and rationale for a new usability model
Research methods | % of studies | # of studies |
|---|---|---|
Controlled experiment | 59.51% | 97 |
Field Study | 26.99% | 44 |
Survey | 4.29% | 7 |
Case Study | 2.45% | 4 |
Informal evaluation | 1.84% | 3 |
Archival Research | 1.23% | 2 |
Expert evaluation | 1.23% | 2 |
Other | 2.45% | 4 |
Total | 100% | 163 |