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Primary Sources: What are primary sources?

What Are Primary Sources?

About Primary Sources

Primary sources provide direct evidence about events, or a person’s thoughts or actions, original ideas, or direct observations of a research/study. Original data, creative works, images, or artifacts created at the time an event occurred, or soon after, by a participant in the events being studied, are primary sources.

Primary sources can be books (or articles or reports) written by an author (or organization) using original concepts. Examples are: such as:

  • A scholarly article written by the creator of a study and reporting that study. (IMPORTANT NOTE: Not all scholarly articles are primary sources! See more information below, on this page.)

  • A book, novel, play, poem, work of art written by an author using his/her original ideas.

  • A research report written by a commercial organization such as the Rand Corporation (at https://www.rand.org/pubs/external_publications/EP70551.html) or by a nonprofit organization such as New Jersey Education Association.

  • Government documents such as congressional hearings with testimony from ­­various participants, laws, agency reports, congressional committee reports or investigations.

  • Historical documents, videos and documentaries created in the time period of the topic being researched

(Also, newspaper accounts of an event that just happened, maps, paintings and other artifacts, photographs, speeches, patents, autobiographies, journals, diaries, narratives and oral histories.)

 

In Contrast, What are Secondary Sources?

Secondary Sources - analyze, describe, or restate information in primary resources or other secondary resources. Examples include:

  • Biographies
  • Review articles
  • Literature reviews
  • Historical studies

In Contrast, What are Tertiary Sources?

Tertiary Sources - provide overviews of topics by compiling information gathered from other resources. Examples include:

  • Encyclopedias
  • Dictionaries
  • Almanacs
  • Textbooks

About Scholarly Articles

Description of a Scholarly Journal

Long articles, small print

Author is a subject expert –academic or clinical

Editor is a subject expert

Charts, graphs, statistical illustrations

Written for professionals, in technical language

Few, but targeted advertisements

Contains a bibliography and parenthetical references or footnotes

Often is peer-reviewed (or "refereed")

May be a primary source

Parts of an Scholarly Article

Multiple authors

Author’s credentials

Headnotes/abstract 

Introduction (literature review / background)

Body (methods / methodology / results)

Conclusion (discussion)

References

Types of Scholarly Articles

  • Study – Describes a particular piece of research. Has a method section describing original research by the article’s author(s). It is a primary source.
  • Literature Review – Reviews the published works of other authors in relation to a specific topic.  Although, it may be a scholarly source, it is not a primary source.
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