How far-ranging is the problem and how great is its impact? What’s the benefit of solving the problem?

Research Questions
Research questions are developed to help guide the authors through the literature for a given problem area. What were the open-ended questions asked and why did the student find (or not find) them adequate.
Relevance and Significance
The student should consider the following questions as they read through an article stating how the author(s) supported, or left unsupported the evidence, relevance, and significance of their research literature:
Why is there a problem? What groups or individuals are affected?
How far-ranging is the problem and how great is its impact? What’s the benefit of solving the problem?
What has been tried without success to correct the situation? Why weren’t those attempts successful? What are the consequences of not solving the problem?
How does the goal of the study address the research problem and how will the proposed study offer promise as a resolution to the problem?
How will the research add to the knowledge base?
What is the potential for generalization of the results?
What is the potential for original work?