Table 2.
Mean Subjective Satisfaction Scores with Use of the Graphical User Interface (GUI) and the Text-based Interface (N = 98)
| Satisfaction Subscale |
|||||
|---|---|---|---|---|---|
| Learning | Screen Layout | Terminology | System Capabilities | Overall User Reaction | |
| With GUI: | |||||
| Mean | 7.58 | 7.81 | 7.71 | 7.57 | 7.59 |
| SD | 1.15 | 0.91 | 1.01 | 1.24 | 1.37 |
| With text-based interface: | |||||
| Mean | 4.59 | 5.34 | 5.50 | 4.24 | 3.81 |
| SD |
1.88 |
1.56 |
1.69 |
1.95 |
1.98 |
| Note: Subscale scores could range from 1 (low satisfaction) to 8 (high satisfaction). | |||||