Locating Internet Resources
Search Strategy
- Select the right search tool.
The Internet offers many search tools. However, these tools, as well as the databases they search, greatly vary. No single search tool covers the entire Internet and no two search tools use the same process for generating results. This guide lists a variety of search tools to help find information on the Internet.
- Read Directions.
Become familiar with the instructions. What is the scope and source of the data? How does the search tool say it works? What options are available to help formulate a search? Remember that search tools may change features frequently - check the documentation on a regular basis.
- Construct the Search.
Keep the search clear, simple, and specific. Avoid commonly used terms such as the, of, Mr., html. Use the strengths of each search tool chosen. These strengths may include:
- Boolean operators (and, or, not)
- Proximity operators (near)
- Phrase searching
- Truncation
- Field limiting
- Check Results for Detail and Accuracy.
Do not expect to get the search perfect the first time. Examine results closely to help refine the search. Not all sites are equally valuable or equally reliable. Think critically about the both the content of the information and the source of that information. A good source for guides on evaluating websites is the Evaluating Information on the Web, at http://www.library.drexel.edu/resources/tutorials/webeval/intro.html
- Replicate the Search Using a Variety of Search Tools.
No single search should be considered sufficient for comprehensive or valuable coverage. The information may not be the most accurate or the most current.
Searching Tips
- Use Frequently Asked Question (FAQ) files to find information from experts on a topic.
- Be aware of spelling variations (e.g., color, colour or theatre, theater).
- Good sites will often lead to other sites relevant to the topic.
- Ask information professionals for assistance.
- Use the web browser's FIND command to locate terms within a document.
Internet Research Tools
Subject Directories -- Directories are useful for finding information on a general topic. They contain lists of subject categories.
Yahoo is one of the largest and most popular directories with a hierarchical listing which can be browsed or searched. http://www.yahoo.com/
The Internet Public Library is recommended for finding collections of Internet resources on specific topics recommended by specialists.
http://www.ipl.org/
Search Engines -- Search Engines provide forms in which specific terms can be entered. These searches return lists of Internet sites that match the search criteria.
Google uses a unique ranking system to increase the relevancy of search results. http://www.google.com/
AltaVista is one of the fastest and most sophisticated search engines available. Select "Help" to become more familiar with a wide variety of search options. http://www.altavista.com/
HotBot claims to be among the most comprehensive of search engines. http://www.hotbot.com/
Aside from searching the World Wide Web, Northern Light (divine, inc) allows for searching a special collections area of full-text items available for a fee. Custom search folders allow for narrowing a search. http://www.northernlight.com/
Metacrawler simultaneously searches several major search engines and subject directories. http://www.metacrawler.com/
Specialized search resources include:
Image Search Tools -- Image search tools are designed to identify images by their colors, shapes, and subject.
Software Libraries -- Download and install "freeware" and "shareware." Also see http://www.tucows.com/.
Search Engine Watch will keep the user informed on the latest search engine developments and links to a wide variety of Web search engines. http://www.searchenginewatch.com/
dd/llb 01/26/05