step 1: build a TopicToggle DropdownStep 2: locate InformationToggle DropdownStep 3: EvaluateToggle DropdownStep 4: WriteToggle DropdownStep 5: CiteToggle Dropdown

Are girlfriend finding too lot or not enough information? try using boolean operators and truncation symbols, or use alternative, narrower, or wider keywords to vary your results.

You are watching: What is the result of a search for the string "tank tread*"?

To retrieve the most relevant search results, friend will need to construct a search string.

A find string is a mix of keywords, truncation symbols, and also boolean operator you go into intothe find box the a library database or search engine.

Example: educat* and student* gives results that incorporate "education, educator, educating" and "student, students".

Use the details on this page to aid you construct reliable search strings.

Boolean operators

Boolean operators are connector words, such as AND, OR, and also NOT, the are supplied to integrate or exclude native in a search string for an ext focused results.


business and also ethicscooking and Spain

Results containALL that the find terms.

hotels OR motelswww OR world broad webtheater OR theatre

Results contain any type of of the search terms, however not necessarily all of them.

java no coffeeClinton no Bill

Excludes results containingthe 2nd search term.


Truncation or wildcard symbols permit you to look because that variations of words. Castle often expand your search results.

For example, searching on sport* would lug up sport such together sport, sports, sporting, sporty, etc.

Note: The truncation symbol varies by database. Top the database’s “help” or “search tips” pages for details.

What You should Know around Databases

Databases are different from Google.Databases are pickier about spelling.Databases don't immediately truncate.Use a database's advanced Search option to enter search strings v Boolean operators and truncations.Avoid natural language; use keywords, topic headings or prompts.

Find an ext tips top top the utilizing Databases guide.

This video will help you learn an ext about utilizing databases: looking Databases

Search Strategy Builder

Here's an instance of a search. Let's to speak you're doing research on the effects of poor in high institution education. First, think of keywords the relate to your topic.


Next, go to advanced Search and use "OR" to string with each other these identified terms (box 1): education and learning OR schooling OR learning

Use "AND" to attach the an initial concept with another concept (box 2).

If girlfriend need product on both political parties of the topic, add "controversy OR debate" (box 3).

Google Search methods

For an ext advanced

searching tips, visit their Inside find site.

Search StrategiesExamples
Queries space not situation sensitive.

Barack Obama and barack obama produce the same results.

Results will generally include every word or dot mark included in the query. Some stop words orexceptions apply.

Keep queries descriptive, yet use as couple of terms together possible. Avoid organic language.

Use colorado statehood instead ofwhen did colorado first become a state.

Google immediately truncates search terms.To prevent this, usage a + sign in prior of every term.

Aquery ~ above child retrives results with "children" and "childcare".

Use dual quotations marks (" ")to find termsas precise phrase.

A questions on "Barack Hussein Obama II" will certainly retrieve just those web page that describe Obama by his fullname. Sites that describe him as merely "Barack Obama" might be overlooked.

Use the site: feature to limit your results to a details website or course of websites.

The query cloning will just retrieve articles about cloning native the online version of the wall surface Street Journal. A questions on cloning will only retrieve results within the federal government domain.

To permit for either of several words to show up in your results, usage the OR operator. The operator should be in every caps.

See more: How Many Protons Are In A Hydrogen Atom Ic Structure, The Isotopes Of Hydrogen

A ask on hotel OR lodging OR inn will retrieve outcomes with any or all of this terms.