STUDY DESIGNS, VARIABLES, AND LEVELS OF MEASUREMENT.

How do public health professionals determine which study design is most effective for informing public health practice? Before implementing a study, careful consideration must be given to the relevance of the proposed study design. Some questions to consider when determining study designs include: What is the research question? What are the variables of interest? Who is the population of interest? What information needs to be obtained? How will variables be measured?
For this Assignment, download the worksheet from Resources that describes several scenarios related to public health research. Review this week’s Resources about types of study designs, variables, and levels of measurement to complete the worksheet.
The Assignment
Complete the study designs worksheet found in the Resources by identifying the appropriate study design, variables, and levels of measurement for each scenario.

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