To assess effectiveness, he would need to collect observational data.
Understand the Problem
The question is asking what type of data Fred would need to collect in order to assess the effectiveness of the self-calming activity introduced during Ricky's pauses. This implies the need for a specific method of measurement or observation.
Answer
Conduct observational studies to assess real-world effectiveness.
To assess effectiveness with observational data, one must conduct observational studies, which involve directly watching and recording behaviors or outcomes. Such studies provide critical insight into real-world efficacy and safety, unlike controlled trials.
Answer for screen readers
To assess effectiveness with observational data, one must conduct observational studies, which involve directly watching and recording behaviors or outcomes. Such studies provide critical insight into real-world efficacy and safety, unlike controlled trials.
More Information
Observational studies are valuable because they can capture data about effects in a real-world setting, which is often more generalizable than results from controlled experiments.
Tips
A common mistake is assuming observational data is inherently less valid than experimental data. Both have strengths and weaknesses and are suitable for different kinds of study questions.
Sources
- Observational studies and their utility for practice - PMC - pmc.ncbi.nlm.nih.gov
- Why we need observational studies to evaluate the effectiveness of ... - pmc.ncbi.nlm.nih.gov
AI-generated content may contain errors. Please verify critical information
