Which of the following best describes the difference between a keyword and subject search? Please make selection!
A keyword search uses subject headings, but a subject search does not
A subject search can retrieve false hits, but a keyword search does not
A subject search uses controlled vocabulary, but a keyword search does not
A subject search finds terms in the title, but a keyword search does not
http://libraries.ucsd.edu/locations/sshl/guides/research-fundamentals/keyword-v-subject.html
http://gethelp.library.upenn.edu/PORT/locating/keywordvssubject.html
I'll be glad to check your answer.
Guys do yall own DAMN school work I mean does your teacher know your CHEATING.
If she did she probably be like WHAT THE HELL are you doing in school if all your doing is cheating!?!
Then why TF you on this cite Reed2
The best selection that describes the difference between a keyword search and a subject search is:
A subject search uses controlled vocabulary, but a keyword search does not.
To understand this difference, let's explain what each type of search entails:
1. Keyword Search:
- A keyword search involves using specific words or phrases related to your topic of interest to search for information.
- It relies on the search engine algorithms to match the keywords you enter with the words found in the documents or resources.
- It is a more flexible search method as it allows you to use any words or phrases you deem relevant to your search.
2. Subject Search:
- A subject search involves using predefined subject terms or controlled vocabulary to search for information.
- It relies on a standardized classification system, such as Library of Congress Subject Headings or Medical Subject Headings (MeSH), to index and retrieve relevant resources.
- Subject headings provide a consistent and organized way to describe the content of resources, making it easier to locate relevant materials on a specific topic.
Based on this information, a subject search uses controlled vocabulary because it relies on predefined subject terms or subject headings to retrieve relevant resources. On the other hand, a keyword search does not utilize controlled vocabulary and allows for more flexibility in the search terms used.