WozARd: A Wizard of Oz Method for Wearable Augmented Reality Interaction—A Pilot Study

Table 1

Questionnaire statements.

Number	Statement
S1	The system was responsive.
S2	The system was precise considering showing right picture on the right place.
S3	The city tour was interrupted due to technical difficulties.
S4	The system showed me relevant information at the right time and place.
S5	The “hanging” images were annoying.
S6	The system showed too much information too often.
S7	I enjoyed walking the city tour.
S8	The pace of the tour was appropriate.
S9	The interaction with the watch was intuitive.
S10	I would recommend the city tour to a friend.
S11	I would like to use this system when I visit a new city.
S12	It was hard to read the notifications.
S13	It was hard to hear what the system said.
S14	It felt like the system was working completely automatically.
S15	It felt like someone was controlling the system.