1. Select a public health problem and conduct a literature review focusing on the epidemiological and behavioral data. Identify the risk factors that influence the problem. Write a three – page summary of your fi ndings.  2. Conduct a literature search and find at least two articles in which the author has described how a needs or community assessment was conducted. What theoretical framework was used, and what research approaches were applied? 3. Locate and read at least one article that describes an initiative that used a theoretical framework to design the intervention and one that did not use a theory. Draw the logic models for each. Review the conclusions for each initiative and discuss the authors ’ findings. What recommendations would you make to improve either or both initiatives?