| Results | |
|---|---|
| Number of records in this query: | 515 |
| Total records in survey: | 515 |
| Percentage of total: | 100.00% |
| Field summary for Q001 | |||
|---|---|---|---|
| I can depend on this system to finish all the Cooperative Driving Tasks correctly. | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 114 | 22.14% | |
| Agree (A2) | 213 | 41.36% | |
| Undecided (A3) | 50 | 9.71% | |
| Disagree (A4) | 73 | 14.17% | |
| Strongly Disgree (A5) | 61 | 11.84% | |
| No answer | 1 | 0.19% | |
| Not completed or Not displayed | 3 | 0.58% | |
 | |||
| Field summary for Q002 | |||
|---|---|---|---|
| I think this system is reliable. | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 119 | 23.11% | |
| Agree (A2) | 202 | 39.22% | |
| Undecided (A3) | 55 | 10.68% | |
| Disagree (A4) | 76 | 14.76% | |
| Strongly Disagree (A5) | 59 | 11.46% | |
| No answer | 1 | 0.19% | |
| Not completed or Not displayed | 3 | 0.58% | |
 | |||
| Field summary for Q003 | |||
|---|---|---|---|
| If I did the same driving task with this system again, it would do it the same way. | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 158 | 30.68% | |
| Agree (A2) | 280 | 54.37% | |
| Undecided (A3) | 28 | 5.44% | |
| Disagree (A4) | 9 | 1.75% | |
| Strongly Disagree (A5) | 36 | 6.99% | |
| No answer | 1 | 0.19% | |
| Not completed or Not displayed | 3 | 0.58% | |
 | |||
| Field summary for Q004 | |||
|---|---|---|---|
| To what extent can the driving system’s reliability in a driving task be predicted by you? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 68 | 13.20% | |
| High (A2) | 189 | 36.70% | |
| Medium (A3) | 133 | 25.83% | |
| Low (A4) | 74 | 14.37% | |
| Very Low (A5) | 47 | 9.13% | |
| No answer | 1 | 0.19% | |
| Not completed or Not displayed | 3 | 0.58% | |
 | |||
| Field summary for Q005 | |||
|---|---|---|---|
| How much reliability do you feel after you received the initial information about this system? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 69 | 13.40% | |
| High (A2) | 182 | 35.34% | |
| Medium (A3) | 139 | 26.99% | |
| Low (A4) | 59 | 11.46% | |
| Very Low (A5) | 62 | 12.04% | |
| No answer | 1 | 0.19% | |
| Not completed or Not displayed | 3 | 0.58% | |
 | |||
| Field summary for Q006 | |||
|---|---|---|---|
| How changeable is the situation? Is the situation highly unstable and likely to change suddenly (high) or is it very stable and straightforward (low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 17 | 3.30% | |
| High (A2) | 117 | 22.72% | |
| Medium (A3) | 112 | 21.75% | |
| Low (A4) | 187 | 36.31% | |
| Very Low (A5) | 48 | 9.32% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q007 | |||
|---|---|---|---|
| How complicated is the situation? Is it complex with many interrelated components (High) or it is simple and straightforward (low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 16 | 3.11% | |
| High (A2) | 91 | 17.67% | |
| Medium (A3) | 101 | 19.61% | |
| Low (A4) | 206 | 40.00% | |
| Very Low (A5) | 67 | 13.01% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q008 | |||
|---|---|---|---|
| How many variables are changing within the situation? Are there a large number of factors varying (High) or are there very few variables changing (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 14 | 2.72% | |
| High (A2) | 97 | 18.83% | |
| Medium (A3) | 102 | 19.81% | |
| Low (A4) | 214 | 41.55% | |
| Very Low (A5) | 54 | 10.49% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q009 | |||
|---|---|---|---|
| How aroused are you in the situation? Are you alert and ready for activity (High) or do you have a low degree of alertness (low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 27 | 5.24% | |
| High (A2) | 209 | 40.58% | |
| Medium (A3) | 121 | 23.50% | |
| Low (A4) | 102 | 19.81% | |
| Very Low (A5) | 22 | 4.27% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q010 | |||
|---|---|---|---|
| How much are you concentrating on the situation? Are you concentrating on many aspects of the situation (High) or focussed on only one (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 38 | 7.38% | |
| High (A2) | 152 | 29.51% | |
| Medium (A3) | 147 | 28.54% | |
| Low (A4) | 110 | 21.36% | |
| Very Low (A5) | 34 | 6.60% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q011 | |||
|---|---|---|---|
| How much is your attention divided in the situation? Are you concentrating on many aspects of the situation (High) or focussed on only one (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 19 | 3.69% | |
| High (A2) | 127 | 24.66% | |
| Medium (A3) | 170 | 33.01% | |
| Low (A4) | 139 | 26.99% | |
| Very Low (A5) | 26 | 5.05% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q012 | |||
|---|---|---|---|
| How much mental capacity do you have to spare in the situation? Do you have sufficient to attend to many variables (High) or nothing to spare at all (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 20 | 3.88% | |
| High (A2) | 201 | 39.03% | |
| Medium (A3) | 124 | 24.08% | |
| Low (A4) | 116 | 22.52% | |
| Very Low (A5) | 20 | 3.88% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q013 | |||
|---|---|---|---|
| How much information have you gained about the situation? Have you received and understood a great deal of knowledge (High) or very little (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 16 | 3.11% | |
| High (A2) | 126 | 24.47% | |
| Medium (A3) | 209 | 40.58% | |
| Low (A4) | 112 | 21.75% | |
| Very Low (A5) | 18 | 3.50% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q014 | |||
|---|---|---|---|
| How familiar are you with the situation? Do you have a great deal of relevant experience (High) or is it a new situation (Low)? | |||
| Answer | Count | Percentage | |
| Very High (A1) | 134 | 26.02% | |
| High (A2) | 200 | 38.83% | |
| Medium (A3) | 86 | 16.70% | |
| Low (A4) | 40 | 7.77% | |
| Very Low (A5) | 21 | 4.08% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 34 | 6.60% | |
 | |||
| Field summary for Q015 | |||
|---|---|---|---|
| I trust the automation in this situation | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 102 | 19.81% | |
| Agree (A2) | 220 | 42.72% | |
| Undecided (A3) | 59 | 11.46% | |
| Disagree (A4) | 67 | 13.01% | |
| Strongly Disagree (A5) | 32 | 6.21% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 35 | 6.80% | |
 | |||
| Field summary for Q017 | |||
|---|---|---|---|
| In this situation, the automated vehicle performs well enough for me to engage in other activities (such as NDRT I did before) | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 88 | 17.09% | |
| Agree (A2) | 240 | 46.60% | |
| Undecided (A3) | 61 | 11.84% | |
| Disagree (A4) | 69 | 13.40% | |
| Strongly Disagree (A5) | 22 | 4.27% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 35 | 6.80% | |
 | |||
| Field summary for Q018 | |||
|---|---|---|---|
| The situation was risky | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 51 | 9.90% | |
| Agree (A2) | 125 | 24.27% | |
| Undecided (A3) | 53 | 10.29% | |
| Disagree (A4) | 171 | 33.20% | |
| Strongly Disagree (A5) | 80 | 15.53% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 35 | 6.80% | |
 | |||
| Field summary for Q019 | |||
|---|---|---|---|
| The automated vehicle made an usafe judgement in this situation | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 34 | 6.60% | |
| Agree (A2) | 60 | 11.65% | |
| Undecided (A3) | 36 | 6.99% | |
| Disagree (A4) | 186 | 36.12% | |
| Strongly Disagree (A5) | 164 | 31.84% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 35 | 6.80% | |
 | |||
| Field summary for Q020 | |||
|---|---|---|---|
| The automated vehicle reacted appropriately to the environment | |||
| Answer | Count | Percentage | |
| Strongly Agree (A1) | 156 | 30.29% | |
| Agree (A2) | 202 | 39.22% | |
| Undecided (A3) | 35 | 6.80% | |
| Disagree (A4) | 51 | 9.90% | |
| Strongly Disagree (A5) | 36 | 6.99% | |
| No answer | 0 | 0.00% | |
| Not completed or Not displayed | 35 | 6.80% | |
 | |||