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Within the Discussion Board area, write 400–600 words that respond to the following questions with your thoughts, ideas, and comments. This will be the foundation for future discussions by your classmates. Be substantive and clear, and use examples to reinforce your ideas.

You are preparing an annotated bibliography for your study and you find that one of your sources did not have reliability or validity in its instrument. Discuss the following:

• Could you still use this source in your literature review? Why or why not?
• Would you consider using some of his or her other work? Explain in detail.
• Why do you think that reliability or validity is so important to research?
• What methods and techniques would you use to ensure reliability and validity in your own research? Explain your rationale.