Search Techniques for the Search Savvy What to use? • Search Engines – – – – – Detailed Very complete Current Harvested by BOTS Generally sites do not pay to be on search engines – Google • Search Directories – Encyclopedia like – Organized by topic – Often sites pay to be listed – Yahoo Other vehicles to use • Invisible Web – usually organized like a search directory – Behind a database and therefore unsearchable by another database – Often yields specialized information – Beaucoup • Meta Search Engines – Compile results by searching other search engines – Can be limited by the engines being searched - Vivisimo- clustered meta search engine Be sure to put the search criteria in the correct location Enter key search words here What can you learn from an item in your list? Some of site content taken verbatim from site. • Math.com - World of Math Online Free math lessons and math homework help from basic math to algebra, geometry and Uniform beyond. Students, teachers, parents, and Resource Size Locator everyone ... (URL) www.math.com/ - 22k - 16 Aug 2004 Cached - Similar pages Other related sites Saved on Google server Refining your search Time to apply Advanced Search Techniques • The words- math fraction lesson plans are yielding results of a word by word search • By looking in the large category of math and then by grouping fraction lesson plans together we will get very different results • Put fraction lesson plans in the exact phrase section of the advanced search in Google • By the search button- click on advanced search Math “fractions lesson plans” • Use quotations for exact phrase- helps with refining search and also when checking for plagarism Other ways to refine your search • Use a tilde ~ to get synonyms of your search (you don’t have to know the synonyms to use this trick) • Use symbols • + means you want one word and the other word to both be included in your search results • Or if you want dogs but do not want any references to cats use the – symbol • Be sure that the – symbol does not have a space by the word you want to leave out • And, or, but, not are used in Boolean search engines/dire ctories and are very much like the symbols • An example of this EBSCO You have been there before and know what you want but not quite where to find it? • Search by domain restriction • Curriculum site:southshore. ednet.ns.ca Need some numerical information? • A price range, dates, or other sequential numbers • Put in what you want followed by the number range. The numbers will be separated by two dots • Olympic records 1950..2004 Key words to help your searching • Define - define pesticides • Related- or use similar in page-specific search section of advanced search • Info • Inurl (to get a URL with what you want in the title) or use Occurances in advanced search • Link (to similar websites or to check validity of site) or use links in page-specific search section of advanced search Other Advanced Search Functions By date By where key words appear on page Filtering results Google Search Tabs A closer look • Google Images • Google News Google Services Other ways that Google can help with answers • Calculator/ Converter • Travel Information • And more on their information and search pages By refining your search techniques you will… • Save time • Find more accurate information • Become more search savvy!