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These are advanced tools that can help you with this task.īack link: See who is linking to a site to find out what groups value or follow this information. There is a lot of information out there, and it is your responsibility to evaluate the source. This is an excellent resource to help you search at an advanced and scholarly level. How to Choose a Search Tool - A simple to use table to guide you through options in: field & file types, search logic, search options, search results and specialty searches. Powered by Metasearch technology, Dogpile returns all the best results from leading search engines including Google, Yahoo!, Bing and Ask, so you find what you’re looking for faster. In the end, you get a list of results more complete than anywhere else on the Web. Dogpile (info about Dogpile )looks at all of them, decides which are most relevant to your search, eliminates duplicates and reveals them to you. To learn more about meta-searches, building an index and how major search engines work, click the link.ĭogpile - Each search engine has its own method of searching and each will return different results. They allow users to look for words or combinations of words found in that index.They keep an index of the words they find, and where they find them.They search the Internet - or select pieces of the Internet - based on important words.There are differences in the ways various search engines work, but they all perform three basic tasks: How Internet Search Engines Work - Internet search engines are special sites on the Web that are designed to help people find information stored on other sites. Understanding your topic, understanding the scope of your topic, refining or narrowing a topic, primary sources, experts in the field - there are different search engines that address different information and research needs. Choose the Best Search Engine for Your Information Needs - This resource was created by NoodleTools to help students in the research process.
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