Global Positioning System Reference
In-Depth Information
Arc de Triomf
, where there are available several bars, restaurants, cinemas,
concert halls and theaters. People who conducted the tests already knew
the city.
For each test, the prototype has generated a route that fi ts the preferences
of the role. Therefore, the route has been performed and a set of questions
have been asked to evaluate the system. In particular, after the test, the
questions to answer were:
1. How would you rate the route?
a. There is some place that you expected to visit and was not
suggested?
b. Did you visit any unexpected place?
2. The route was appropriate in time?
3. Did you stop to eat?
4. Did the route plan the place on the desired geographic area?
5. If so, how adequate was the place to eat?
6. Comments
Questions 1, 2, and 5 are answered with a 1-5 scale and marked with
5 minus 1 for every drawback. These questions are addressed to evaluate,
respectively, the route, the time and the suggested restaurant. Questions
1a, 1b, 3 and 4 are YES/NO questions and question 6 is an open question.
Figure 11 shows the results obtained.
From the evaluation rates it can be seen that most of the routes (95%)
have a rate of 3 or more, but only 30% of routes are rated with 5. From the
analysis of the comments we have seen that this is because
La Sagrada Familia
Fig. 11.
Evaluation rates of questions 1, 2 and 5.
Color image of this figure appears in the color plate section at the end of the topic.
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