|
| Combination use of evaluation methods | Number of publications involved | Percentage in literature about evaluation study |
|
| Questionnaires and following existing guidelines (such as MUG) | 29 | 13.8% |
| Questionnaires and user/researcher usability testing | 15 | 7.1% |
| User/researcher usability testing and observation/interviews | 5 | 2.4% |
| User/researcher usability testing and following existing guidelines (such as MUG) | 5 | 2.4% |
| User/researcher usability testing and heuristic evaluation | 4 | 1.9% |
| Questionnaires and user/researcher usability testing and observation/interviews | 4 | 1.9% |
| User/researcher usability testing and eye movement analysis and DIT theory | 3 | 1.4% |
| Questionnaires and heuristic evaluation | 2 | 1.0% |
| Heuristic evaluation and following existing guidelines (such as MUG) | 1 | 0.5% |
| User/researcher usability testing and heuristic evaluation and cognitive walkthrough | 1 | 0.5% |
| Questionnaires and user/researcher usability testing and guidelines (such as MUG) | 1 | 0.5% |
| Questionnaires and user/researcher usability testing and heuristic evaluation | 1 | 0.5% |
| Questionnaires and user/researcher usability testing and following existing guidelines (such as MUG) and statistical analysis through system log files. | 1 | 0.5% |
| Questionnaires and heuristic evaluation and observation/interviews | 1 | 0.5% |
| Following existing guidelines (such as MUG) and eye movement analysis and DIT theory and other methods | 1 | 0.5% |
| Following existing guidelines (such as MUG) and statistical analysis through system log files. | 1 | 0.5% |
| User/research usability testing and following existing guidelines (such as MUG) and eye movement analysis and DIT theory | 1 | 0.5% |
|
| Total | 76 | 36.2% |
|
