✓ Research can be messy.
✓ Expect and welcome twists and turns, keep an open mind, and keep asking questions throughout the process.
✓ Use many different kinds of search tools and resources, and conduct many different kinds of searches.
✓ Research can be fun, and it is a useful and valuable skill to learn.
✓ It is useful to develop the mindset of an explorer.
From St. Louis Community College Libguide
➤ Now that you understand your topic, have identified the main research concepts and you have a list of terms for each concept, you can connect them to create a search strategy.
Too Many Results?
Too Few Results?
Also....
Identify the details of your topic in order to compose a PICO question.
Questions |
Example Answers |
Search Terms | |
MeSH* | Keywords** | ||
Describe the PATIENT/PROBLEM (Ex: illness, condition, age, gender, ethnicity) |
hospital acquired infection | cross infection | nosocomial infection |
What is the INTERVENTION (Ex: medication, diet, activity, or method) |
handwashing | hand disinfection | hand sanitation |
Are you making a COMPARISON (Ex: alternate treatment, medication, or method) |
|||
What is the intended OUTCOME |
reduced infection | see first box | see first box |
Question (example):Is handwashing effective in reducing hospital acquired infections?
*MeSH (Medical Subject Headings) - set of terms used in biomedical databases to "tag" the subjects contained in articles.
**Keywords - text found in articles or article titles that describe the subject; similar topics; synonyms. (from The University of Texas at Arlington)
Snowballing
TIP: "Looking forwards" in your research
Cited by shows a list of works that cited this article. The higher the number, the more important the article is in its discipline.
Related articles redirects to similar articles on the subject sharing some of the same keywords and/or references
TIP: "Looking backwards"
BONUS POINTS: This process also helps identify key highly cited authors within a topic to help establish the "experts" in the field.
Adapted from University of Wisconsin Whitewater
Truncation symbol * for many databases
A publication in which all articles go through a peer-review process performed by subject experts before being published. You find peer reviewed articles by searching different databases. You can find a selection of databases in this guide.
P.S. When searching for peer reviewed journals from a database, select the "peer reviewed" or "peer reviewed & academic" limiters in the database you are using to ensure that only journals that have a peer reviewed policy for at least one kind of article are returned.
What is the peer-review process more exactly? Watch the video from North Carolina State University to get a clear understanding:
"Scholarly" sources are
Most (but not all) scholarly publications are peer reviewed or refereed by external reviewers.
A scholarly resource is a resource that is written by an expert in his or her field. Some things to look for on a scholarly resource, specifically a scholarly article would be: publication information, what journal the article is from, Author(s)’ names and affiliations, references/citations, and a general ‘formal’ appearance. May or may not have a DOI (digital object identification) number.
A scholarly source is not always peer-reviewed or refereed. Peer-review means that the scholarly source has been reviewed by several peers before it has been published. This is not to say that scholarly articles are not reviewed before publication, but Peer-review normally means it was reviewed more diligently by other experts in the same field. You may have to check the journal’s website to REALLY know if it is peer-review.
from UTA
Literature reviews for education and nursing graduate students
Publication Date: 2018