Review all parts of the Portfolio Project assignment. This week you will refine your literature search, and begin to focus more on the research studies that best support your proposed patient care change.

In Week 2 of this course you began your literature research. Your assignment required you to:

1. Begin your literature search. Locate at least 10 primary research reports and scholarly resources that are relevant to your topic and PICOT question.
2. Develop an annotated bibliography of research on your topic, including at least 10 scholarly sources. Each annotation should include:APA citation for each article
3. Brief description of the author(s) of the study
4. Purpose of the study