What is it that you want key concepts in journalism studies pdf know or understand? Explain the assumptions you are making in researching your question. What is the significance of this research question? What are key differences that you noticed among the three?
Why do you think that these differences exist? For a short statement, it certainly has a lot of power. In your wording, be succinct and on target. Identify the statement of problem in each.
What is the meaning of the statement? The purpose toward which an investigation is directed. What is the time frame of the statement? How would you measure the action described in the statement?