Search Basics

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Basic to Expert… Database Searching

description

second in three ppt series instructing students how to search commercial databases

Transcript of Search Basics

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Basic to Expert…

Database Searching

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Searching the databases….

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BasicAdvancedSubjectPublicationImages

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AdvancedSubjectPublicationImages

Basic / Keyword

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Basic Screen

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Useful when you have only a few search terms

Will potentially return a large number of results, unless the search term is very specific

*Note the different limiter options

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Basic search screen - Gale

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Basic search screen - Proquest

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Basic search screen - Ebsco

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Boolean Searching

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ANDAND

OROR

NOTNOT

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Boolean Searching

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Use Boolean operators in the search box to string together multiple terms.

*Note the different number of results.

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Simple search

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Boolean “AND”

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Boolean “OR”

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Boolean “NOT”

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Exact phrase *implied AND

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Exact phrase *using quotation marks

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Basic / Keyword

SubjectPublicationImages

Advanced

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Why Use Advanced Search?

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Multiple search boxesMenus of search fieldsBoolean operatorsMore limiters than Basic Search

(check drop-down menus)

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Advanced Search: multiple fields

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Advanced search: from drop-down menus

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Advanced Search: link search terms to publication

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Advanced Search: additional options

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What are ‘limiters’?

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Help narrow and focus a searchUse as many limiters as neededLimiters limit one another

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EBSCO Limiters: by Date

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Gale Limiters: by Date

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ProQuest Limiters: by Date

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More examples….

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Publication Type Document Type Cover storyNumber of PagesPublication TitlePublication SubjectDocuments with Images

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Other Limiter Options:

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Basic / KeywordAdvanced

PublicationImages

Subject

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Subject Search

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Most magazine databases offer subject searching

Subject searches usually lead to more focused results than basic or keyword searching

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Subject Search

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BrowseBrowse

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Subject Search:cont’d

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Subject Search: subdivisions

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Basic / KeywordAdvancedSubject

Images

Publication

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Publication Search

Most newspaper/magazine databases provide searchable publication lists.

Some publications are ‘embargoed’.

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Embargo:

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An embargo means that the publisher is withholding the full text of certain issues, usually the most recent ones, until a later date.

For instance, Consumer Reports has full text articles in Masterfile, but the most recent 3 months are embargoed. This allows the publisher to sell his publication before it becomes available free of charge in the library.

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And now …

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1. How to search for a periodical title

2. How to add a periodical title to a search

3. How to find the description of a periodical

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Publication Search

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Browse

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Publication + search term

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and Trudeau(JN "Maclean's") Browse

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Publication Description

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Publication Description

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Search Within This Publication

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Basic / KeywordAdvancedSubjectPublication

Images

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Images Search: EBSCO

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Search

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Images Search: EBSCO

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Next….

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How to work with the results of your searches…