Final answer:
Interviews become more valid through structured questions, standardized scoring, interviewer training, tailored question formulation, and the use of technology for accurate data collection.
Step-by-step explanation:
Interview validity is enhanced through structured questions, standardized scoring, and interviewer training. The use of relevant and consistent questions ensures candidates are assessed equally, while standardized scoring mitigates personal biases. Training interviewers on how to conduct interviews and interpret responses also contribute to reliability and validity.
In-depth preparation, including research about the interviewee's background and crafting tailored questions, improves the interview's effectiveness. Additionally, utilizing technology such as electronic recording methods for interviews ensures accurate and timely data collection. Maintaining ethical attribution and revising interview protocols over multiple iterations enhances the overall quality of the interview process. Remember, thorough preparation and ethical practice in conducting and documenting interviews are keys to achieving valid results.