PICOT
What does the O in PICO stand for?
Outcome
You need information on "renewable energy" without results on "solar." Which Boolean search term should you use?
A) renewable energy OR solar
B) renewable energy NOT solar
C) renewable energy AND solar
D) renewable energy WITH solar
Correct Answer: B) renewable energy NOT solar
Rationale: The "NOT" operator is the correct choice for excluding "solar" while focusing on other forms of renewable energy.
Developed in 1979 in response to the Tuskegee Syphilis Study, this document outlines key ethical principles for research involving human subjects.
The Belmont Report
This type of research approach analyzes narrative data to develop common themes.
Qualitative Research
Where do systematic reviews fall in the Evidence Hierarchy Model?
Level I
Which Boolean operator is used to exclude specific words or concepts from search results?
A) OR
B) AND
C) NOT
D) WITH
Correct Answer: C) NOT
Rationale: The "NOT" operator is used to exclude specific terms from a search, helping narrow results by omitting unrelated topics.
If you want to search for "psychology" articles but exclude those about "children," which of the following searches would be correct?
A) psychology AND children
B) psychology OR children
C) psychology NOT children
D) psychology WITH children
Correct Answer: C) psychology NOT children
Rationale: The "NOT" operator eliminates articles mentioning "children" from the search results, focusing only on "psychology" in other contexts.
In a search for "climate change," which Boolean operator would you use to remove any results mentioning "politics"?
A) AND
B) OR
C) NOT
D) AND NOT
Correct Answer: C) NOT
Rationale: "NOT" is the Boolean operator that removes any results containing "politics," leaving results only related to "climate change."
A librarian suggests you use Boolean operators to refine your search on "nutrition" but exclude results about "supplements." Which search term is correct?
A) nutrition AND supplements
B) nutrition NOT supplements
C) nutrition OR supplements
D) nutrition WITH supplements
Correct Answer: B) nutrition NOT supplements
Rationale: By using "nutrition NOT supplements," you limit your results to topics in nutrition without including supplements.