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Introduction
Overview of Databases
Overview of the Web
Search Strategies
Evaluating Results
Capturing Information
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Interpreting Web search engine results
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Because each Web search engine varies in terms of
displaying results, it is difficult to provide general guidance on evaluating and
interpreting those results. However, look to see if the following information is
available.
- domain - most search engines provide the
URL of the retrieved sites. Check the domain of the URL to determine whether the Web page
is hosted on an educational site (.edu), a government site (.gov), an
association/organization (.org) or a commercial site (.com)
- ranking - some search engines rank
results by various criteria such as relevance, comparing the information in the site
against the information in the search query.
- date - the results from search engines
provide a date which may be useful for evaluating the currency of a Web site. Be aware
that the date could refer to when the page was created, mounted, or updated.
- annotation -
most search engines provide "annotations" with search
results. These "annotations", usually the first one
or two sentences from the Web page, may provide you with information
about the content of the site.
Here is a sample Web search result which illustrates the
kinds of information described above: |
| annotation |
Hong Kong Tourist
Association
ONLINE SEARCH You can use this form to search the pages of Hong Kong
Tourist Association World Wide Web site. This facility requires a forms-capable browser.
Enter the word or words you want to search for. Separate multiple words with spaces.
Case.. |
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99%
ranking |
1998/04/08
date |
http://www.hkta.org/search.html
domain |
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Once you have linked to a retrieved site, check to see if
any information is provided about the producer/creator of the Web page. Often this
information is available through a link to "about this page," "about
us," "about this site," or a link to the site's home page. Some examples
follow: |
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