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Information Retrieval for Chemists: 84:260 

Course outline, information and materials for all undergraduate chemists.
Last update: Nov 18th, 2009 URL: http://libguides.uml.edu/inforetrieval  Print Guide  RSS Updates

Search Engines             Print Page
  
 

Using Search Engines

  • List of major search engines, via Library WEB page.
  • Evaluating Websites
  • How to read Web addresses.
  • QCards: explain the use of each major search engine.
  •  Guides to using search engines.

    Getting to the truth:  

    •     FactChecker; check out your suspicions
    •     Snopes.com  Great site for getting facts straight. 
  •  

    Evaluating web sites

     

    • Directory sites:
      • Librarians' Index to the Internet. Indexed and annotated subject list, with related topics.
      • Yahoo: a directory of sites.  Good place to start if you have a particular or exact subject in mind.
      • FederalWorld Reliable site for finding the huge amounts of government information on the WEB.
      • USA.gov a good gateway to government sites.
    • Search engines:
      • Google: Excellent top rated  search engine, ranks pages by the quality of links.
      • Google Scholar : Offshoot of Google, restricted to scholarly papers.
      • Google Books: Find entire books or sections of books.
      • Scirus: Search engine restricted to science sites, sponsored by Elsevier. They have permission to crawl a number of proprietary databases, such as ScienceDirect.
      • AlltheWEB: Claims to have the largest number of sites covered.
      • Ask: allows you to ask your question in plain English.
      • Mamma another nice mega-search engine, ranks best results regardless of source.
      • Hotbot  large search engine, one of the best indexes on the WEB; can use fill-in template.

     

     

    Science Librarian

    Profile ImageMarion S. Muskiewicz
    Contact Info:
    Office: Lydon Library 103
    Phone: 978-934-3209
    OR Main Reference Desk 978-934-3213
    Fax: 978-934-3014
    Send Email

    Subjects:
    biology, chemistry, physics, mathematics, earth sciences, RefWorks, E-journals

     
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