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Last modified by Sofia Kostakonti on 2022/04/05 14:08
From version Icon 35.1 Icon
edited by Veikko Saikkonen
on 2022/03/31 17:01
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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... ... @@ -86,17 +86,28 @@
86 86  
87 87  = Results =
88 88  
89 -== Measured median mood changes ==
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 90  
91 +== Eating ==
92 +
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" %)
... ... @@ -103,45 +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  
119 +|=Mood|=Happiness|=Anxiety|=Sadness|=Anger
120 +|Statistic|37|5|4|14
121 +|P-value|0.54|0.01|0.01|0.45
122 +
123 +(% style="text-align:center" %)
124 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood changed during the interaction with the advanced robot
125 +
126 +|=Mood|=Happiness|=Anxiety|=Sadness|=Anger
127 +|Statistic|32|11|2|17
128 +|P-value|0.18|0.01|0.01|0.45
129 +
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
132 +
108 108  |=Mood|=Anxiety|=Sadness|=Anger
109 109  |Statistic|81|53|29
110 -|P-value|0.99|1.00|0.77
135 +|P-value|0.01|0.00|0.23
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
138 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood decreased during the interaction with the advanced robot
114 114  
115 115  |=Mood|=Anxiety|=Sadness|=Anger
116 -|Statistic|32|149|52|42
117 -|P-value|1.00|1.00|0.93
141 +|Statistic|32|149|52
142 +|P-value|0.00|0.01|0.07
118 118  
119 119  (% style="text-align:center" %)
120 -Table: Wilcoxon signed rank test results for hypothesis that the mood increased during the interaction with the simple robot
145 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood increased during the interaction with the simple robot
121 121  
122 122  |=Mood|=Happiness
123 123  |Statistic|37
124 -|P-value|0.73
149 +|P-value|0.27
125 125  
126 126  (% style="text-align:center" %)
127 -Table: Wilcoxon signed rank test results for hypothesis that the mood increased during the interaction with the advanced robot
152 +Table: Wilcoxon signed rank test results for the null hypothesis that the mood increased during the interaction with the advanced robot
128 128  
129 129  |=Mood|=Happiness
130 130  |Statistic|32
131 -|P-value|0.91
156 +|P-value|0.09
132 132  
158 +== Music ==
133 133  
134 -- TODO: Add "I liked the music" and "I thought the music was calming" figures
135 -- TODO: Add "I thought the robot was pleasant." and "I thought the robot was friendly" figures
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}}
136 136  
137 -= Discussion =
164 +(% style="text-align:center" %)
165 +Figure: Answers of the test personas regarding music
138 138  
167 +== Godspeed ==
139 139  
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}}
140 140  
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 +
141 141  = Conclusions =
142 142  
143 -The experiment showed promising results and encourages more research into the subject.
199 +From the results we can see that the more advanced robot
144 144  
201 +
202 += Discussion =
203 +
204 +
205 +
145 145  = Appendix =
146 146  
147 147  == Experiment introduction for participants ==
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