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Last modified by Sofia Kostakonti on 2022/04/05 14:08
From version Icon 53.1 Icon
edited by Veikko Saikkonen
on 2022/04/01 14:22
Change comment: Upload new image "godspeed-barchart.png", version 1.1
To version Icon 59.1 Icon
edited by Veikko Saikkonen
on 2022/04/01 14:43
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Summary

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86 86  
87 87  = Results =
88 88  
89 +The results were gathered from 19 personnel, all of whom interacted first with one version of the robot and then the other. 10 of the participants interacted first with the simple version, nine having their first interaction with the advanced version.
90 +
89 89  == Eating ==
90 90  
91 91  {{html}}
... ... @@ -95,6 +95,20 @@
95 95  (% style="text-align:center" %)
96 96  Figure: Results on the eating of the test personas during the experiment
97 97  
100 +|=Version|=Did not eat|=Ate|=Would not have eaten without the robot|\\
101 +|Simple|16|3|1
102 +|Advanced|13|6|4
103 +
104 +Simple robot:
105 +
106 +* 16% ate
107 +* 33% of those would not have eaten without the robot
108 +
109 +Advanced robot:
110 +
111 +* 32% ate
112 +* 67% of those would not have eaten without the robot
113 +
98 98  == EVEA (Mood) ==
99 99  
100 100  {{html}}
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178 178  (% style="text-align:center" %)
179 179  Figure: Answers to the statement 'I thought the robot was pleasant'
180 180  
197 +{{html}}
198 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/godspeed-barchart.png?rev=1.1" alt="Godspeed questionnaire median comparison'." style="display:block;margin-left:auto;margin-right:auto" width=750/>
199 +{{/html}}
181 181  
201 +(% style="text-align:center" %)
202 +Figure: Median measured Godspeed questionnaire dimensions
182 182  
204 +|=Dimension|=Likeability|=Intelligence
205 +|Statistic|36|70
206 +|P-value|0.01|0.17
183 183  
208 +(% style="text-align:center" %)
209 +Table: Wilcoxon signed rank test results for the null hypothesis that the advanced robot scored higher in the perceived dimensions
184 184  
185 -= Discussion =
211 += Conclusions =
186 186  
213 +From the results we can see that the more advanced robot
187 187  
188 188  
189 -= Conclusions =
216 += Discussion =
190 190  
191 -The experiment showed promising results and encourages more research into the subject.
192 192  
219 +
193 193  = Appendix =
194 194  
195 195  == Experiment introduction for participants ==