There are three folders here in total: -cronbach's alfa is the folder that contains the data used for calculating the value as the folder name indicates, they are distinguished into vision and without vision.

-the system data folder contains the data regarding time consumption during the experiment process and the Python code used to do statistical analysis.

• u-test is the folder that contains the data for doing u-test to know the differences between answers regarding with vision and without vision.

• "questionnaire data" contains the questionnaires that participants answered.

• "questionnaires used" contains the questionnaires used for this experiment.

• "prompts" contains the prompt discussed in the thesis