The document provides guidance on developing effective search strategies for research. It discusses identifying keywords from the research question, determining related synonyms, and considering broader and narrower terms. The document also outlines several search tools for precision, including Boolean logic operators (AND, OR, NOT), truncation, quotation marks, and nesting. Examples are given to demonstrate how to construct search queries using keywords, synonyms, Boolean logic, and other search techniques.
5. Synonyms
Determine variations of your keywords and
similar terms for your search query.
Should hate speech on the internet be
protected by the First Amendment?
Defamation Prevention
Hate Crime Regulate
Web Constitution
Online Freedom of Speech
6. Broader and Narrower Terms
As your search progresses, you may need to change your
query to get more or fewer results. Broader and
narrower terms can be useful for this purpose.
Should hate speech on the internet be
protected by the First Amendment?
Broader Terms:
Libel, slander, civil rights, freedom of
expression
Narrower Terms:
Racism, homophobia, xenophobia
8. Boolean Logic
A method of searching, utilized by catalogs,
databases, and online search tools, that
allow searchers precision in their research.
AND OR NOT
10. Boolean Logic: OR
Expands your
college
search query =
More results
university
11. Boolean Logic: NOT
Narrows your
search query = Java
Fewer results
Indonesia
12. Truncation
Shortens a word to find various spellings,
word endings
religio* = religion, religions, religious,
religiously
AVOID OVER-TRUNCATION:
Ag* = agriculture, agricultural, aggravate…
13. Quotation Marks
Used when searching proper names or
phrases, keeps all search terms together.
“John Edwards”
“weapons of mass destruction”
“The only thing we have to fear is fear itself.”
14. Nesting
Using parentheses to organize a complex
search query which would include multiple
keywords, Boolean and other search tools.
(Richard OR Dick) Cheney
“identity theft” AND (web OR internet)
“civil war” NOT (america? OR United States)
15. Using Keywords, Boolean,
Truncation & Nesting
What is the relationship between teen
drug use and delinquency?
TEEN DRUG USE DELINQUENCY
Teen* Drug* Delinquen*
Adolescen* Marijuana Crim*
Youth Meth* Felon*
High School* “Prescription Drug*”
16. Using Keywords, Boolean,
Truncation & Nesting
What is the relationship between teen
drug use and delinquency?
(teen* OR adolescen* OR youth OR “high
school*”) AND (drug* OR marijuana OR
meth* OR “prescription drug*”) AND
(delinquen* OR crim* or felon*)
Editor's Notes
ASK YOURSELF WHICH ARE THE IMPORTANT KEYWORDS FOR EACH SERCH QUERY
Variations will include plurals, noun form/verb form of your keyword Problem with making a verb a keyword: if it’s general enough, may not work
Broader terms can also help you determine where you may pursue your search, putting it into the context of a larger concept.
Usually used for similar terms, so results will encompass more results that may have varying vocabulary
Not is not always an effective search, in that it can sometimes rid you of some valuable sources, so it should be used judiciously. Can be useful when making distinctions between multiple meanings
These methods allow the searcher to retrieve results with relevant variations of their search terms. Letters are replaced by characters. These are determined by the database or search engine. Use this carefully – it helps to think of all the alternate words you would want to come up with, and think of these when truncating, so you don’t truncate too much Some databases have their own “stemming” feature where they look for word variations for you.
Provides context for your search Otherwise, search engines/databases may pull up these words separate, as well as together, giving you some false hits/useless results Esp. phrase quotes with very common words, such as example, can pull up many results that are inaccurate
You want your ANDS to be with the main concepts, and the ORS to be with the various keywords