NURS 6052- week 2 discussion- Literature Searches
see attached doc
An important step in the EBP process is reviewing the current body of literature to better understand the subject or topic in which you are interested. By conducting a review of the literature, you are building foundational knowledge about the topic; later, you can use this background to build new insights. Developing a strong grasp of a topic can only be garnered by taking the time to thoroughly search for relevant information and resources.
For this Discussion, you will practice searching the literature to find evidence on a specific topic.
Choose a simple search term(s) relating to a topic of your PICOT question. (PICOT model—patient/population, intervention/issue, comparison, and outcome)
Review the information on the evidence hierarchy discussed in Chapter 2 of the course text, in the article, “Facilitating Access to Pre-Processed Research Evidence in Public Health,”
Conduct a literature search in the Library on your selected topic using the databases that you reviewed. Use at least one database for each of the three levels of filtered information and at least one unfiltered database. Record the number of hits that you find at each level of the hierarchy of evidence.
Select one article from the results at each level of the hierarchy. Compare the articles based on the quality and depth of information. What would be the value of each resource if you were determining an evidence-based practice?
Post on or before Day 3 a summary of your search. Describe what topic you selected, the search term(s) that you used, and the number of results found at each level of the hierarchy. Compare the types of information found in the articles from different levels and the value of the information from each level. Highlight a useful tip that you could share with your colleagues about conducting an effective literature search.
Robeson, P., Dobbins, M., DeCorby, K., & Tirilis, D. (2010). Facilitating access to pre-processed research evidence in public health. BMC Public Health, 10, 95.
Polit, D. F., & Beck, C. T. (2012). Nursing research: Generating and assessing evidence for nursing practice (Laureate Education, Inc., custom ed.). Philadelphia, PA: Lippincott Williams & Wilkins.
o Chapter 2, “Evidence-Based Nursing: Translating Research Evidence into Practice” (Review pages 27–34)