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How To Use ERIC To Search Your Special Education Topic: Update 1999
Note: this digest, and all it's advice, may be a moot point with the December, 2003 demolition of ERIC. I've left it here for historical record, but please don't shoot the messenger...
The ERIC Clearinghouse on Disabilities and Gifted Education (ERIC EC)
ERIC EC Digest #E573ERIC
Authors: Kathleen McLane and Barbara Sorensen
Have you heard of the ERIC database but never used it? Have you tried to search the ERIC database on the Internet and been confused by what you found? Have you used ERIC but wondered if you found everything on your topic? Here are some tips for new and experienced ERIC users that will help you get the most out of the world's largest education database.
What is ERIC?
The Educational Resources Information Center (ERIC) is a federally funded information network designed to provide users with ready access to education literature. Papers, curriculum and teaching guides, conference proceedings, literature reviews, along with articles from nearly 800 education-related journals, are indexed and abstracted for the ERIC database.
Although the ERIC system consists of 16 clearinghouses and several support components at various locations around the United States, there is only one ERIC database. Whether you access ERIC on the Internet (World Wide Web) or through a public library, college library, or other information center, you are searching the same database of educational information.
ERIC and Students with Exceptionalities
Currently, more than 74,000 documents and journal articles in ERIC relate to the education of individuals who have disabilities and/or who are gifted. Virtually all of these were added by the ERIC Clearinghouse on Disabilities and Gifted Education.
What Will You Get from an ERIC Search?
The result of the search will be an annotated bibliography of the journal and document literature on your topic. After you have received and screened your search, you can readily obtain the full text of most of the materials. Microfiche or paper copies of materials are available from many ERIC service providers or from the ERIC Document Reproduction Service (EDRS); and EDRS provides the full text of many documents in the ERIC database. Journal articles can be found in many libraries, and reprints can be ordered from article reprint services.
Find the Best Way for You to Access ERIC
The ERIC database is available at a number of World Wide Web sites, at university libraries, and at many public and professional libraries. If you have a personal computer and access to the Internet, you can search the ERIC database through a variety of computer networks and services like the Internet, OCLC's First Search, DIALOG, Dataware Technologies, and other online services. Before you decide where to search ERIC, ask these questions:
For help in locating the ERIC resource collection nearest you, call ACCESS ERIC at 1-800-LET-ERIC (800-538-3742)
Use The Thesaurus of ERIC Descriptors
Every one of the nearly 1 million articles and documents in the ERIC database has been given subject indexing terms called descriptors. Before you run an ERIC search, it is important to take a few minutes to find the ERIC descriptors that best capture your topic. For example, articles and documents about regular class placement are indexed under the descriptor mainstreaming or inclusive schools. If you want resources about developing children's social skills, the best descriptor is interpersonal competence.
Many web sites and search devices have the Thesaurus online so that you can consult it as you are searching. If you are using ERIC at a library, ask for a copy of The Thesaurus of ERIC Descriptors for help with your strategy. (Note: If you are searching a relatively new concept for which there is no descriptor, "free text" searching is available on most systems. Free text searching means you can look for the word or concept anywhere in the abstract.)
Know Your ANDs AND ORs
Although the software used to search ERIC will depend on which system you use, all searching is based on Boolean logic. The computer creates sets of information based on the way you tell it to combine words, including subject terms (descriptors).
For example, if you wanted ideas on how computers can be used to improve the writing skills of students with learning disabilities, you could use the Thesaurus to find these subject descriptors:
To search ERIC for records that are indexed under all three of your concepts, you would combine these descriptors with ANDs:
learning disabilities AND computer assisted
A Boolean diagram of your search might look like this:
If you wanted to expand your search to find additional relevant materials on this topic, you could add descriptors to your writing and computer sets using the OR operator:
How to Use the ERIC Search Planning Sheet
The example above shows how a special education question can be converted to a strategy for searching the ERIC database. Use the blank worksheet below to plan your search as follows: (1) write your topic in your own words, (2) divide the topic into two or three basic concepts, (3) use The Thesaurus of ERIC Descriptors to locate the descriptors (subject terms) that best represent the concepts in your topic, (4) combine the descriptors using ANDs and ORs, keeping in mind that ANDs limit and focus your search and ORs expand your search. Note: If you cannot locate an ERIC Thesaurus, call the ERIC Clearinghouse on Disabilities and Gifted Education for help (800.328.0272).
ERIC Search Planning Sheet
ERIC Clearinghouse on Disabilities and Gifted Education