Why is validity and reliability important

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Principles of Validity and Reliability in Quantitative Research Design

In your post, address the following:

• What are the principles of validity and reliability in quantitative research design?

• Why is validity and reliability important?

• What are some of the ways a quantitative researcher ensures validity and reliability?

Maximizing Survey Participant Response Rate

In your post, address the following:

• How do you explain the fact that participant response rates for Web-based surveys are generally lower than for other methods of quantitative data collection?

• What are five practical measures (other than money) researchers can use to maximize participant response rates?

Reference no: EM132145364

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