1) Which of the user interfaces you liked the most?
a) the one with the query previewer (please indicate in a scale):
Dislike --- Like
1 2 3 4 5 6 7 8 9
b) the one with OUT the query previewer (please indicate in a scale):
Dislike --- Like
1 2 3 4 5 6 7 8 9
2) How helpful was the query previewer?
Disturbs --- Helps
1 2 3 4 5 6 7 8 9
3) Do you think that the query previewer made you perform
the search operations faster?
Slower --- Faster
1 2 3 4 5 6 7 8 9
4) Do you think that the query previewer made you learn
more about the database of films?
Confused --- Enlightened
1 2 3 4 5 6 7 8 9
5) Did you enjoy working with the query previewer?
Annoyed --- Enjoyed
1 2 3 4 5 6 7 8 9
6) Would you prefer to use a previewer for the search engines
you have already used?
Not at all --- Certainly
1 2 3 4 5 6 7 8 9
7) Describe the tasks that you think that query previewer
might be useful.
8) Other comments...…
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