Table 3.

Perceived Usefulness and Perceived Ease of Use adapted from Davis (1989)

Perceived Usefulness Items	Perceived Ease of Use Items
I would find PARO to be useful in my daily life.	My interaction with PARO would be clear and understandable.
Using PARO would enhance my effectiveness in my daily life.	I would find PARO to be flexible for me to interact with.
Using PARO in my daily life would increase my productivity.	I would find PARO easy to use.
Using PARO would make my daily life easier.	It would be easy for me to become skillful at using PARO.
Using PARO would improve my daily life.	I would find it easy to get PARO to do what I want it to do.
Using PARO in my daily life would enable me to accomplish tasks more quickly.	Learning to operate PARO would be easy for me