Each tool follows different procedures, such as keywords or semantic descriptions, for searching...
Each tool follows different procedures, such as keywords or semantic descriptions, for searching. After a bit of practice the particular conventions are easy to remember.
Google is a search site that appeals to the power searcher -- fast and clean. It ranks web pages and sites based on which are the most popular (i.e., which have the most incoming links). The problem with Google is that as its index of sites expands, many interesting sites are hard to find.
You can use Google's SafeSearch Filter to eliminate "adult" content from both the Web and Image searches. It can be set using Google Preferences page.
Google is really a collection of search tools: images; academic publications; contents of books; and maps.
Dogpile & Web Crawler combine the results of multiple search engines into a single page. Useful when trying to find obscure references.
For younger kids try KidsClick! or GoGooligans.
http://www.google.com/preferences
used to turn on SafeSearch -- go to this page on every computer used by your students
Currently most search services contain public domain references. Students still need to know that the standard procedures for citing references in projects apply to electronic publications just as they do for the print media. Notice of copyrighted information is usually provided.
Most search services do not exert quality control. Educational search providers will screen for inappropriate contents but the methods are not foolproof.
















