A primary source refers to documentation or material presented by parties that were directly present or involved in the referred subject, while a secondary source refers to documentation derived from the opinion or views... More »

Primary and secondary consumers create the backbone of food chains: primary consumers, such as small bugs and insects, feed on plant matter and organic material while secondary consumers eat other animals. In addition to... More »

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A secondary source uses information from a primary source, firsthand source, or other secondary source to describe or analyze a source. Secondary sources provide a subjective view of an account. More »

www.reference.com Education Writing

To write references, add parenthetical documentation immediately after the paraphrase and or quotation you bring from an outside source. Insert the appropriate information for that source into the list of references that... More »

www.reference.com Education Writing

When writing, active voice is when the subject of a sentence performs the action in the verb, while passive voice is when the subject has the action performed on it. An example of a sentence using the active voice is "Sh... More »

The Modern Language Association citation format for Internet sources (which the MLA refers to as "Web publications") varies depending on the type of source. Because they change frequently, MLA style does not require URLs... More »

www.reference.com Education Writing

To create a references page for an essay or a research paper, compile bibliographic information about each source, and list the sources in alphabetical order by the author's last name. Familiarize yourself with the forma... More »

www.reference.com Education Writing