NSG410 – Discussion Forum 5: Critical Thinking

1. How do the three criteria for an experimental design, manipulation, randomization, and control minimize bias and decrease threats to internal validity?

2. Why do researchers state that randomized clinical trials provide the strongest evidence for an individual study when using an evidence-based model?

3. How does intervention fidelity increase the strength and quality of the evidence provided by the findings of a study using these types of designs?

4. What is your cosmic question?