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29 Cards in this Set
- Front
- Back
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Bibliographic database
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comp.data. that has primarily of citations to publications and abstracts
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citations
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reference notes
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source databases
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a comp.databases that includes suff.complete info to satisfy an info need
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statistical databases
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a comp.database that reports census and other gov't or media statistics
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almanacs
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yearly com podium of factual info
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full-text databases
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a comp.databases contains a complete text of publications
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Boolean operator
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a word such as AND, OR or NOT which is used in database searching to combine words and concepts
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Compserve
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an electronic info service for the comm. field available through the CIOS website
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controlled vocab
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set of subj. headings r descriptors used by a particular abstracting service, etc to describe
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document delevery service
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service offered by databases vendors, allowing users to order pub. online for delivery through mail
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web directory
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listing of web resources arranged hierarchically by subj. or type of resource
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hit
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record that a computer has found containing the descriptor or keyword used w/ computerized database search
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hyperlinks
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connection on WWW docs. to another web resource that can be activated by clicking
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hypertext
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a doc. that includes links to other doc/
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image database
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a comp/ database contains graphic images such as photos, artwork and textual material
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internet protocol
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internet address expressed numerically
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keyword
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any word in a database record that can be searched
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keyword searching
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a method of searching in which the words in most or all fields i a record can be searched
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listserv
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electronic dis. group on a particular topic, uses a mailing list software program to distribute mess. to all member's email boxes
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metasearching
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search engine that automatically submits a search query to several other search engines
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nesting
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using parth. to combine terms n2 log. sets when constructing search queries. EX: (television OR radio AND censorship)
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newsgroup
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electronic discussion group on Usenet
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Online search service
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service offering access to online databases using search protocols usually specific to the service vendor
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proximity operator
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word or symbol used to specify the closeness of natural language terms in freetext or keyword searching of computerized databases
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search engine
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keyword searching system that creates its own database of WWW resource and facilitates searches of this database through its own search interfaces
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search strategy
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organized plan by which a person conducts a literature search
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server
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a comp. whose software allows its to store data and make it available to network users
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set
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a group of records retrieved from a comp.database as a result of a part search statement
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uniform resource locations
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standardized way of representing the addresses of many types of resources
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