Changes for page Test

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Author

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1		-XWiki.Mathieu
	1	+XWiki.PietroPiccini

Content

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95	95	In our situation, we recruit 20 students in our class to simulate the research. Since they are not real PwD, we ask them to act as if they were in home settings and we observe their behavior and expression. These data will also be reviewed after the evaluation to obtain the data and feedback.
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97		-==== Questionnaires ====
	97	+==== Questionnairs ====
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99		-In order to collect qualitative data, we prepared two questionnaires to give to the participants: the affect assessment questionnaire and the system assessment questionnaire. All questionnaire questions are expressed in the form of statements and the participant can express one out of seven levels of agreement/disagreement from strongly disagree to strongly agree with the only exception being the additional remarks field at the end of the system assessment questionnaire.
	99	+In order to collect qualitative data, we have prepared two questionnaires to give to the participants: the affect assessment questionnaire and the system assessment questionnaire. All questionnaire questions are expressed in the form of statements and the participant can express one out of 6 levels of agreement/disagreement from strongly disagree to strongly agree with the only exception being the additional remarks field at the end of the system assessment questionnaire.
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101		-**Affect assessment**
	101	+**affect assessment**
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103		-The affect assessment questionnaire asks the participant to describe their mood and feelings experienced during a task. The questionnaire is given two times: once before the experiments and once right after. The purpose of this questionnaire is to compare the feelings experienced by the participant before the interaction with Pepper and after to study how Pepper influences the participant's feelings. The questionnaire has six questions each designed to measure the level of a certain feeling experienced at the moment of filling the questionnaire. The six feelings we take into consideration are evaluated from the following statements:
	103	+The affect assessment questionnaire asks the participant to describe his/her mood and feelings experienced during a task. The questionnaire is given two times: once before the experiments and once right after. The purpose of this questionnaire is to compare the feelings experienced by the participant before the interaction with Pepper and after to study how Pepper influences the participant's feelings. The questionnaire has 6 questions each designed to measure the level of a certain feeling experienced at the moment of filling the questionnaire. The 6 feelings we take into consideration and evaluated from the following statements:
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105	105	1. I feel sad
106	106	1. I feel content
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109	109	1. I feel nervous
110	110	1. I feel caring
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112		-**System assessment**
	112	+**system assessment**
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114		-The system assessment questionnaire is given after the interaction with Pepper and its purpose is to assess the participant's experience with Pepper in more detail. The questionnaire has fourteen questions which are designed to answer research questions as described below:
	114	+The system assessment questionnaire is given after the interaction with Pepper and its purpose is to assess the participant's experience with pepper in more detail. The questionnaire has 14 questions which are designed to answer research questions as described below:
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	116	+
	117	+Questionnaire questions:
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116	116	1. I like gardening
117	117	1. I think Pepper made the task easier for me.
118	118	1. I would have known how to do the whole task without Pepper.
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130	130
131	131	Research questions:
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133		-1. To what extent did Pepper improve the task's experience? [Questions: 2,3,4,5,10,11,12]
134		-1. To what extent did Pepper improve the participant's autonomy and perception of control? [Questions: 6, 8, 9]
	136	+1. To what extent did Pepper improve the task's experience? [Questions: 2,3,4,10,11,12]
	137	+1. To what extent did Pepper improve the participant's autonomy and perception of control? [Questions: 8, 9]
135	135	1. To what extent did Pepper improve the participant's sense of accomplishment? [Questions: 7]
136		-1. Did the participant perceive Pepper as a social agent? [Questions: 13, 14]
	139	+1. Did the participant perceive Pepper as a social agent? [Questions: 13]
137	137	1. How was Pepper's ability to guide the participant through the task? [Questions: 4]
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139	139	Question 1 is used to take into consideration the expected baseline enjoyment of the task for each participant.
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141	141	== Participants ==
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143		-For this study, we simulate the real research by including 24 students from TU Delft. One third of them were female and two thirds male, so gender balance was decent. The students were not asked to roleplay someone with dementia, but simply to follow the experiment and do the activity.
	146	+For this study, we simulate the real research by including 20 students in our class. To avoid too much gender imbalance, there will be at least five men and five women. All participants will be asked to pretend to be a demented person and to make the simulation as real as possible.
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145	145	== Experimental design ==
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147		-Since our evaluating process is relatively short, we use within-subject, which means each participant goes through all conditions. In this way, our experiment tends to have more statistical power and less variability. Furthermore, every PwD may have different issues in their day-to-day life, while also not having the same living conditions (alone, living with husband, family, etc), thus would require a different treatment. But in our setting, we use the same setting for every participant.
	150	+Since our evaluating process is relatively short, we use within-subject, which means each participant goes through all conditions. In this way, our experiments tend to have more statistical power and less variability. Furthermore, every PwD may have different issues in their day-to-day life, while also not having the same living conditions (alone, living with husband, family, etc), thus would require a different treatment. But in our setting, we use the same home setting for every participant.
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149	149	== Tasks ==
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