Which type of validity is concerned with how representative a research project appears at face value?

Which type of validity is concerned with how representative a research project appears at face value?

• A. Face validity
• B. Internal validity
• C. External validity
• D. Ecological validity

Answer: (A)

Face validity is about appearance. It asks whether, at face value, a research project or measurement seems to assess the intended construct. If the topics, items, and design appear relevant and representative of what’s being studied, it’s said to have good face validity. This is a subjective judgment, useful for initial impressions, but it doesn’t prove that the study actually measures what it should or that the results are trustworthy. By comparison, internal validity concerns whether the study convincingly demonstrates a causal effect free of confounds; external validity concerns how well findings generalize beyond the current sample; ecological validity looks at whether results apply in real-world settings. Here, the emphasis is on the superficial, intuitive appropriateness of the project, which is exactly what face validity captures.

Face validity is about appearance. It asks whether, at face value, a research project or measurement seems to assess the intended construct. If the topics, items, and design appear relevant and representative of what’s being studied, it’s said to have good face validity. This is a subjective judgment, useful for initial impressions, but it doesn’t prove that the study actually measures what it should or that the results are trustworthy. By comparison, internal validity concerns whether the study convincingly demonstrates a causal effect free of confounds; external validity concerns how well findings generalize beyond the current sample; ecological validity looks at whether results apply in real-world settings. Here, the emphasis is on the superficial, intuitive appropriateness of the project, which is exactly what face validity captures.