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Changes for page Simran - Self Reflection

Last modified by Simran Kaur on 2023/04/11 20:03
From version 8.1
edited by Simran Kaur
on 2023/04/11 12:20
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To version 9.1
edited by Simran Kaur
on 2023/04/11 18:17
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79 79  ====
80 80  Lab session: Planning Evaluations ====
81 81  
82 -We also learnt about how evaluations should be planned for our prototype. The purpose of the evaluations is to assess the claims at the task level and check the usability of the interaction design. We were introduced to various approaches, like qualitative analysis to formulate hypothesis and quantitative analysis to test the hypothesis.
82 +We also learnt about how evaluations should be planned for our prototype. The purpose of the evaluations is to assess the claims at the task level and check the usability of the interaction design. We were introduced to various approaches, like qualitative analysis to formulate hypothesis and quantitative analysis to test the hypothesis.
83 83  
84 +We explored the formative and summative evaluations that could be conducted for our system. We decided to focus on the summative evaluation to assess the overall effects of the system. Also, a formative evaluation would not have been feasible within the limited time.
84 84  
85 -Ethics
86 +For our measurements and metrics, we used the Godspeed questionnaire for a standardized assessment of our robotic agent. It address factors like being interactive, inert, animate, etc which were relevant for our use case. For the effects, we prioritized measuring the following: the mood of the patient post activity (subjective) and whether the patient finished their meal and in how much time (objective). However, we identified that due to the practical issue of not being able to test with actual dementia patients, the objective measures would not be collected accurately.
86 86  
87 -Formative and Summative evaluation
88 +We wanted to host our questionnaires for online experimentation. For collecting the responses to our questionnaires, we decided to use the GDPR compliant Qualtrix survey tool.
88 88  
89 -Measures and metrics
90 +This week was quite informative and learning intensive in terms of all the factors, practical and ethical, that need to be considered while designing an evaluation for a system.
90 90  
91 -Online experimentation
92 -
93 -
94 94  === Week 6: Prototype Implementation and Initial Testing ===
95 95  
96 96  ==== Lecture: Ontologies ====