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== 2.1 Participants == |
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-All students in CS4235 Socio-Cognitive Engineering (2022-2023) in TU Delft are invited to test the robot. In the end, X students are presented. |
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+All students in CS4235 Socio-Cognitive Engineering (2022-2023) in TU Delft are invited to test the robot. In the end, 20 students are presented. |
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== 2.2 Experimental design == |
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== 2.4 Measures == |
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-Quantitative measures are used in a user evaluation. |
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+Two quantitative measures are used in the user evaluation: the first is to test different attributes including accessibility, trustworthiness, and comprehensibility; and the second is System Usability Scale (SUS). |
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-**Interpretation for user evaluation (?** |
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+**Interpretation for user evaluation ** |
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-If a respondent had a minimum total score of 60% or more, he or she was considered to be satisfied with the application. |
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+If a respondent had a minimum total score of 60% (15 out of 25 for the matrix question) or more, he or she was considered to be satisfied with the application. |
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**Scoring SUS** |
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= 3. Results = |
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+|=(% style="width: 199px;" %)Tasks|=(% style="width: 147px;" %)Succeded by Themselves|=(% style="width: 146px;" %)Succeded with Some Guidance|=(% style="width: 185px;" %)Succeded with Detailed Explicit Instructions|=(% style="width: 175px;" %)Average Time to Complete Task (s) |
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+|(% style="width:199px" %)Turning the robot on and off|(% style="width:147px" %) |(% style="width:146px" %) |(% style="width:185px" %) |(% style="width:175px" %) |
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+|(% style="width:199px" %)Add a reminder using "+" button|(% style="width:147px" %) |(% style="width:146px" %) |(% style="width:185px" %) |(% style="width:175px" %) |
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+|(% style="width:199px" %)Add a reminder using voice|(% style="width:147px" %) |(% style="width:146px" %) |(% style="width:185px" %) |(% style="width:175px" %) |
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+|(% style="width:199px" %)Check the reminder|(% style="width:147px" %) |(% style="width:146px" %) |(% style="width:185px" %) |(% style="width:175px" %) |
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+|(% style="width:199px" %)Create a personal profile|(% style="width:147px" %) |(% style="width:146px" %) |(% style="width:185px" %) |(% style="width:175px" %) |
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+if possible, note down some Parts Where Users Struggled in each task. |
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+ |
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= 4. Discussion = |
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