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Post-experience survey on your experience with the first PQL

Try to describe how you perceived the usability and expressiveness of the FIRST program query language that you experimented with.

Questão 1: Which was the FIRST program query language that was assigned to you in this study?

(In other words, for which programming language are you answering this questionnaire?)

Questão 2: I think that I would like to use this program query language frequently.
Questão 3: I found this program query language unnecessarily complex.
Questão 4: I thought this program query language was easy to use.
Questão 5: I think that I would need the support of a technical person to be able to use this program query language.
Questão 6: I found the various features of this program query language were well integrated.
Questão 7: I thought there was too much inconsistency in this this program query language.
Questão 8: I would imagine that most people would learn to use this program query language very quickly.
Questão 9: I found this program query language very cumbersome to use.
Questão 10: I felt very confident using this program query language.
Questão 11: I needed to learn a lot of things before I could get going with this program query language.
Questão 12: Writing queries for coding flaws in this program query language reports many false positives (incorrect responses).
Questão 13: Writing queries for coding flaws in this program query language yields a lot of false negatives (missed responses).
Questão 14: Executing queries in this program query language was sufficiently fast for the task that was assigned to us.
Questão 15: When writing a query that didn't work, was it easy to understand how to debug your query?
Questão 16: This program query language is sufficiently powerful to allow me to express complex patterns in sufficient level of detail.
Questão 17: This program query language strikes the right balance between expressiveness and ease of use.
Questão 18: Queries in this program query language are declarative.

(As a reminder, a declarative language allows you to express 'what' needs to be queried, as opposed to a more procedural language which requires you to write 'how' to query.)

Questão 19: Overall, I preferred this program query language over the second one I tried.