Truncation

Definition

Truncation is a search technique that involves shortening a word to its root form and using a symbol (usually an asterisk) to include various endings of that word in search results. This method allows for broader searches by capturing different variations of a term, such as plurals, different tenses, and related forms, thus making searches more efficient and comprehensive. By using truncation, researchers can save time and find more relevant information quickly.

5 Must Know Facts For Your Next Test

1. Truncation can significantly expand the number of results returned in a search by including all variations of a root word.
2. Common symbols for truncation vary by database; while the asterisk (*) is widely used, some systems may use different symbols like a question mark (?) or dollar sign ($).
3. Using truncation can help researchers find relevant literature more efficiently by eliminating the need to enter multiple forms of a word manually.
4. It's important to use truncation strategically, as overusing it can result in too many irrelevant results, making it harder to sift through information.
5. Truncation is often used in academic databases, library catalogs, and search engines to enhance the scope of research queries.

Review Questions

• How does truncation enhance the efficiency of search queries in academic research?
  • Truncation enhances the efficiency of search queries by allowing users to input a root word and automatically include all variations and forms of that word. For example, searching for 'educat*' will return results for 'educate', 'education', 'educational', and more. This method reduces the need for multiple separate searches and helps researchers quickly locate comprehensive information on a topic.
• Evaluate the potential drawbacks of using truncation when conducting online searches.
  • While truncation can broaden search results, it also carries potential drawbacks. If used excessively or without careful consideration, it may generate an overwhelming number of irrelevant results. This can make it challenging for researchers to find specific information they need. Additionally, some databases might interpret truncation differently, leading to inconsistencies in search outcomes.
• Synthesize how truncation, wildcards, and Boolean operators can be combined to optimize research strategies.
  • Combining truncation, wildcards, and Boolean operators creates a powerful research strategy. For instance, using truncation with a wildcard allows for both broadening search terms and capturing unknown elements. When researchers use Boolean operators alongside these techniques—such as connecting related concepts with 'AND'—they can refine their searches even further. This combination enables comprehensive retrieval of relevant literature while minimizing irrelevant hits, ultimately leading to more effective research outcomes.

Related terms

Wildcard: A character or symbol used in search queries to represent one or more unknown characters, often used to broaden search results.

Boolean Operators:

Logical connectors (AND, OR, NOT) used in search queries to combine or exclude keywords, refining search results.

Phrase Searching: A technique that involves searching for an exact sequence of words within quotation marks, ensuring that the results contain the specified phrase.