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Changes for page Test

Last modified by Andrei Stefan on 2022/04/04 13:38
From version Icon 32.1 Icon
edited by Andrei Stefan
on 2022/03/14 22:47
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To version Icon 47.1 Icon
edited by Dongxu Lu
on 2022/03/22 13:22
Change comment: There is no comment for this version

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1 -XWiki.AndreiStefan
1 +XWiki.dongxulu
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1 1  = Problem statement and research questions =
2 2  
3 +The main use cases that the evaluation focuses on are UC001: Daily todo list and UC005: Quiz. Based on the claims corresponding to those use cases, we derive the following research questions:
4 +
5 +1. System A: the robot does not do anything
6 +System B: the robot plays music associated with tasks
7 +Research question: Are participants more likely to remember their daily tasks when using system B, compared to system A?
8 +1. System A: the robot plays a song and regardless if the answer is right or not, it switches to a different song.
9 +System B: the robot plays the same song until the user gets it right
10 +Research question: Are participants happier to interact with the robot and more effective at linking tasks to music when using System B, compared to system A?
11 +
3 3  = Method =
4 4  
5 5  We are doing a mixed-method approach. We are producing quantitative data from questionnaires after the interaction with the robot, by asking them how they felt about the whole experience. By measuring this data, we will assess if we successfully achieved our claims and determine the answers to the research questions.
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6 6  
7 7  == Participants ==
8 8  
9 -Due to covid restrictions, we have to “simulate” our robot-human interaction with elderly people affected by dementia. For that reason, we will ask roughly eighteen people how will pretend to be people with different dementia types, the loved ones or the caregiver. We will create three groups / six people in each. In each group, one person will “play” the role of a caregiver, one plays the loved one, and the remaining four people will do the role of the person with dementia. In each group, the “onset of dementia played” should be different. In Group A, people act like they just have early-onset symptoms, but they are almost fully functioning. They sometimes get confused, but these moments swiftly pass and they are back to their true selves. In Group B, people should have a harder time keeping track of things, forgetting about tasks, people and memories should be common. These people’s life is constantly affected by the disease, but they sometimes have clear moments when they are back to their original selves before dementia. In Group C people have late-onset of dementia. Constant confusion is more common than moments of clarity which usually doesn't last long. People should have a hard time keeping track of anything, and remembering is not something that’s even possible anymore.
18 +Roughly 18 participants are expected for our evaluation. To validate our research question that the quiz will help people better memorize music-activity links, participants will be divided into two groups, Group A and Group B. Both groups will be asked to memorize certain pairs of music and corresponding activity as prior knowledge. Group A, which is the control group, will not have NAO to assist with learning music-activity links through quizzes while Group B will have him as the experimental group. Details on the tasks assigned to each group will be further described below.
10 10  
11 11  == Experimental design ==
12 12  
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104 104  
105 105  == Measures ==
106 106  
107 -More details regarding the qualitative and quantitative analysis.
116 +During the experiment, count how many tries it takes the user to answer correctly
117 +After the experiment, ask the user to fill in the system usability scale and the questionnaire regarding mood and satisfaction.
108 108  
109 -
110 110  == Procedure ==
111 111  
112 112  1. Sign the consent form;
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1 +Anonymous
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1 +Refer to the claims in the problem statement and research questions.
Date
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1 +2022-03-21 19:53:54.868