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Last modified by Sofia Kostakonti on 2022/04/05 14:08
From version Icon 34.1 Icon
edited by Veikko Saikkonen
on 2022/03/31 16:58
Change comment: There is no comment for this version
To version Icon 58.1 Icon
edited by Veikko Saikkonen
on 2022/04/01 14:35
Change comment: There is no comment for this version

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... ... @@ -84,19 +84,30 @@
84 84  
85 85  * Analyze results
86 86  
87 -[[Link Example]]= Results =
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.
89 89  
91 +== Eating ==
90 90  
91 91  {{html}}
92 -<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/MoodChangeDumb.png?rev=1.1" alt="Measured moods and changes for the simple robot" style="display:block;margin-left:auto;margin-right:auto;width:750"/>
94 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/EatingComp.png?rev=1.1" alt="Results on the eating of the test personas" style="display:block;margin-left:auto;margin-right:auto" width=750/>
93 93  {{/html}}
94 94  
95 95  (% style="text-align:center" %)
98 +Figure: Results on the eating of the test personas during the experiment
99 +
100 +== EVEA (Mood) ==
101 +
102 +{{html}}
103 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/MoodChangeDumb.png?rev=1.1" alt="Measured moods and changes for the simple robot" style="display:block;margin-left:auto;margin-right:auto" width=750/>
104 +{{/html}}
105 +
106 +(% style="text-align:center" %)
96 96  Figure: Median measured moods for the simple version of the robot
97 97  
98 98  {{html}}
99 -<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/MoodChangeSmart.png?rev=1.1" alt="Measured moods and changes for the advanced version of the robot" style="display:block;margin-left:auto;margin-right:auto;width:750"/>
110 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/MoodChangeSmart.png?rev=1.1" alt="Measured moods and changes for the advanced version of the robot" style="display:block;margin-left:auto;margin-right:auto" width=750/>
100 100  {{/html}}
101 101  
102 102  (% style="text-align:center" %)
... ... @@ -103,31 +103,95 @@
103 103  Figure: Median measured moods for the advanced version of the robot
104 104  
105 105  (% style="text-align:center" %)
106 -Table: Wilcoxon signed rank test results for hypothesis that the mood decreased during the interaction with the simple robot
117 +Table: Wilcoxon signed rank test results for the hypothesis that the mood changed during the interaction with the simple robot
107 107  
108 108  |=Mood|=Happiness|=Anxiety|=Sadness|=Anger
109 -|Statistic|37|81|53|29
110 -|P-value|0.27|0.99|1.00|0.77
120 +|Statistic|37|5|4|14
121 +|P-value|0.54|0.01|0.01|0.45
111 111  
112 112  (% style="text-align:center" %)
113 -Table: Wilcoxon signed rank test results for hypothesis that the mood decreased during the interaction with the advanced robot
124 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood changed during the interaction with the advanced robot
114 114  
115 115  |=Mood|=Happiness|=Anxiety|=Sadness|=Anger
116 -|Statistic|32|149|52|42
117 -|P-value|0.09|1.00|1.00|0.93
127 +|Statistic|32|11|2|17
128 +|P-value|0.18|0.01|0.01|0.45
118 118  
130 +(% style="text-align:center" %)
131 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood decreased during the interaction with the simple robot
119 119  
120 -- TODO: Add "I liked the music" and "I thought the music was calming" figures
121 -- TODO: Add "I thought the robot was pleasant." and "I thought the robot was friendly" figures
133 +|=Mood|=Anxiety|=Sadness|=Anger
134 +|Statistic|81|53|29
135 +|P-value|0.01|0.00|0.23
122 122  
123 -= Discussion =
137 +(% style="text-align:center" %)
138 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood decreased during the interaction with the advanced robot
124 124  
140 +|=Mood|=Anxiety|=Sadness|=Anger
141 +|Statistic|32|149|52
142 +|P-value|0.00|0.01|0.07
125 125  
144 +(% style="text-align:center" %)
145 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood increased during the interaction with the simple robot
126 126  
147 +|=Mood|=Happiness
148 +|Statistic|37
149 +|P-value|0.27
150 +
151 +(% style="text-align:center" %)
152 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood increased during the interaction with the advanced robot
153 +
154 +|=Mood|=Happiness
155 +|Statistic|32
156 +|P-value|0.09
157 +
158 +== Music ==
159 +
160 +{{html}}
161 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/MusicEnjoyable.png?rev=1.1" alt="Effects of music on the test personnel" style="display:block;margin-left:auto;margin-right:auto" width=1250/>
162 +{{/html}}
163 +
164 +(% style="text-align:center" %)
165 +Figure: Answers of the test personas regarding music
166 +
167 +== Godspeed ==
168 +
169 +{{html}}
170 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/friendly-hist.png?rev=1.1" alt="Effects of music on the test personnel" style="display:block;margin-left:auto;margin-right:auto" width=750/>
171 +{{/html}}
172 +
173 +(% style="text-align:center" %)
174 +Figure: Answers to the statement 'I thought the robot was friendly'
175 +
176 +{{html}}
177 +<img src="https://xwiki.ewi.tudelft.nl/xwiki/wiki/sce2022group01/download/Test/WebHome/pleasant-hist.png?rev=1.1" alt="Answers to the statement 'I thought the robot was pleasant'." style="display:block;margin-left:auto;margin-right:auto" width=750/>
178 +{{/html}}
179 +
180 +(% style="text-align:center" %)
181 +Figure: Answers to the statement 'I thought the robot was pleasant'
182 +
183 +{{html}}
184 +<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/>
185 +{{/html}}
186 +
187 +(% style="text-align:center" %)
188 +Figure: Median measured Godspeed questionnaire dimensions
189 +
190 +|=Dimension|=Likeability|=Intelligence
191 +|Statistic|36|70
192 +|P-value|0.01|0.17
193 +
194 +(% style="text-align:center" %)
195 +Table: Wilcoxon signed rank test results for the null hypothesis that the advanced robot scored higher in the perceived dimensions
196 +
127 127  = Conclusions =
128 128  
129 -The experiment showed promising results and encourages more research into the subject.
199 +From the results we can see that the more advanced robot
130 130  
201 +
202 += Discussion =
203 +
204 +
205 +
131 131  = Appendix =
132 132  
133 133  == Experiment introduction for participants ==
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