PubMed/Medline Recipes for a Federated Search Presentation to 2011 NCNMLG/MLGSCA Joint Meeting, San...
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Transcript of PubMed/Medline Recipes for a Federated Search Presentation to 2011 NCNMLG/MLGSCA Joint Meeting, San...
PubMed/Medline Recipes for a Federated Search
Presentation to 2011 NCNMLG/MLGSCA Joint Meeting , San Francisco, CA
February 24, 2011
Marcia Henry, Health Sciences LibrarianCalifornia State University Northridge
AbstractGovernment Printing Office announced in October 2010. a federated search tool using the ExLibris Metalib service. My presentation will address why you may want to search PubMed in the GPO’s federated search. The initial release of GPO’s MetaLib contains fifty-three Federal Government databases, including PubMed, NIH, and the NLM gateway. The study I am presenting uses several search examples: a disease, a chemical/drug, a current health topic. What resources does the GPO's Metalib uncover? What skills and understanding does a searcher (librarian, health practitioner, general public) need to search GPO Metalib effectively? GPO has a growing list of full text documents and this study investigates if the use of the new federated search interface will offer quicker access to readily available full text. This is very relevant to libraries facing budget and staff cutbacks. Are there tools out there we can promote to our users that offer rapid delivery of authoritative full text?
Recipes for PubMed in http://metalib.gpo.gov
General resources
Health & Safety
Build your own set of databases
What resources does the GPO's Metalib uncover?
• Depends upon the resources the searcher chooses
• Default categories which include PubMed are General Resources or Health and Safety
What skills and understanding does a searcher need to
search GPO Metalib effectively?
• Ability to read complex help screens carefully
• Willingness to venture past the Basic search screen
• Ability and willingness to read the information screens describing the currently available 53 resources e.g. subjec tResource Details
• Type: Subject Gateway Description: As the U.S. government's official web portal, USA.gov makes it easy for the public to get U.S. government information and services on the web. USA.gov also serves as the catalyst for a growing electronic government. Publisher: United States General Services Administration Search Hints: Use the first search box only. All searches are done in All Fields.
Ability to work read and interpret symbols
Suggested Future Enhancements
PubMed record metalib.gpo.gov
Sample Search 1created custom set
Sample Search 1custom set-airport security risks
What resources does the GPO's Metalib identify?
.
NLM Gateway results can only be viewed at NLM gateway
NLM gateway cannot be viewed in metalib.gpo.gov
Expert Search Box
Discussion
• Offers opportunities to search PubMed, NLM Gateway, NIH, various EPA and ... resources simultaneously
• Lacking step by step tutorials • Leads to many freely available full text resources
PubMed does not link out to • Medlineplus links are hidden in PubMed, more
likely to be retrieved if PubMed and NIH are searched simultaneously
• Do librarians have a head start over general public?
Acknowledgements
Luiz MendesCSUN Library Electronic Resources Librarian