Table 2. Subject Satisfaction Survey.
Mean (s.d.) | Median (range) | |
---|---|---|
1. The cell phone was easy to use. | 3.6 (1.3) | 3 (2-5) |
2. I was given proper instructions on how to operate the cell phone. | 4.4 (0.9) | 5 (3-5) |
3. I had problems with the cell phone. | 2.6 (1.1) | 3 (1-4) |
4. It was inconvenient to receive three calls a day. | 1.2 (0.4) | 1 (1-2) |
5. I was bothered by the constant calls. | 1.4 (0.9) | 1 (1-3) |
6. Having to talk about my feelings three times a day helped me sort out my emotions. | 3 (1.2) | 3 (2-5) |
7. I was properly informed when given the cell phone on the procedure of this experiment. | 4.6 (0.9) | 5 (3-5) |
8. The cell phone calls were quick. | 3.6 (1.5) | 4 (1-5) |
9. The cell phone was easy to answer. | 4.2 (0.8) | 4 (3-5) |
10. I was more able to remember events when asked about a few hours instead of a whole week. | 4 (0.7) | 4 (3-5) |
11. I understood all of the questions that were being asked of me. | 4.2 (0.8) | 4 (3-5) |
12. I felt uncomfortable answering personal questions over the cell phone. | 1.8 (1.3) | 1 (1-4) |
13. It was easier to be honest when answering questions on the cell phone than when I was in the office. | 1 (0.0) | 1 (1-4) |
14. I would have liked to have had a different ring or different settings on my cell phone. | 3.5 (1.7) | 4 (1-5) |
15. It would have been easier if the calls had been made by an automated voice, and I had answered with keystrokes.* | 1.8 (1.3) | 1 (1-4) |
16. I purposefully did not answer the cell phone when I didn't feel like talking. | 2.2 (1.6) | 2 (1-5) |
17. I answered inaccurately in order to speed up the call. | 1 (0.0) | 1 (1-1) |
18. The compensation I received was accurate. | 5 (0.0) | 5 (5-5) |
19. The compensation for the cell phone calls seemed fair.* | 5 (0.0) | 5 (5-5) |
20. The voice of the interviewer was clear and easy to understand. | 4.4 (0.9) | 5 (3-5) |
completed for 4 subjects;
Scale: 1-Not at all, 2-A little bit, 3-Somewhat, 4-Quite a bit, 5-Extremely