Discuss two ways that bias may be introduced during the implementation of randomized controlled trials

Discuss two ways that bias may be introduced during the implementation of randomized controlled trials

Please read chapters 3 – 10 from Joseph S. Wholey, Harry P. Hatry, and Kathryn E. Newcomer, editors, Handbook of Practical Program Evaluation, (Latest Edition) as well as Module 1 lecture materials. Then you are expected to respond to the question(s) posed below.

If file upload, your response should be between 1 – 3 pages in length.

Question:

  1. Explain the concept of randomized controlled trials
  2. Assess the usefulness of randomized controlled trials in measuring program impact
  3. Discuss two ways that bias may be introduced during the implementation of randomized controlled trials

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randomized controlled trials

APA 692 words

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