For the given problem:

1.    Write a clear statement of the problem.

2.    Review written statement and ask:
a.    Is the problem stated in a complete, grammatical sentence?
b.    Is it clear how the area of study will be limited or focused?

3.    On the basis of answers in #2, edit written statement.

4.    Look at edited statement and reflect on following:
a.    Does the answer to this problem have the potential for providing important and useful answers and information?
b.    Will the result be more than a simple exercise in gathering information, answering a yes/no question, or making a simple comparison?
c.    Is the problem focused enough to be accomplished with a reasonable expenditure of time, money and effort

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