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Extended Essay: Sources

Primary Sources

What is a Primary Source?

According to the Princeton University Library, a primary source is a "document or physical object which was written or created during the time under study." They go on to provide clarity to the primary source question:

  • ORIGINAL DOCUMENTS(excerpts or translations acceptable): Diaries, speeches, manuscripts, letters, interviews, news film footage, autobiographies, official records 
  • CREATIVE WORKS: Poetry, drama, novels, music, art 
  • RELICS OR ARTIFACTS: Pottery, furniture, clothing, buildings

Examples of primary sources include:

  • Diary of Anne Frank - Experiences of a Jewish family during WWII 
  • The Constitution of Canada - Canadian History 
  • A journal article reporting NEW research or findings 
  • Weavings and pottery - Native American history 
  • Plato's Republic - Women in Ancient Greece

Find out how a primary source differs from a secondary source by visiting their web page.

C.R.A.A.P. Test

Scholarly vs. Popular

When conducting research it is important to distinguish between journal articles and magazine articles. 
Journal articles are typically referred to as "scholarly," while magazine articles are usually considered "popular."

Criteria

Scholarly Journal

Popular Magazine

Example

Content

In-depth, primary account oforiginal findings written by the researcher(s); very specificinformation, with the goal of scholarly communication.

Secondary discussion of someone else's research; may include personal narrative or opinion;general information, purpose is to entertain or inform.

Author

Author's credentials are provided; usually a scholar or specialist with subject expertise.

Author is frequently a journalist paid to write articles, may or may not have subject expertise.

Audience

Scholars, researchers, and students.

General public; the interested non-specialist.

Language

Specialized terminology or jargon of the field; requires expertise in subject area.

Vocabulary in general usage;easily understandable to most readers.

Graphics

Graphs, charts, and tables; very few advertisements and photographs.

Graphs, charts and tables; lots ofglossy advertisements and photographs.

Layout & Organization

Structured; includes the article abstract, goals and objectives, methodology, results (evidence), discussion, conclusion, and bibliography.

Informal; may include non-standard formatting. May not present supporting evidence or a conclusion.

Accountability

Articles are evaluated by peer-reviewers* or referees who are experts in the field; edited forcontent, format, and style.

Articles are evaluated by editorial staff, not experts in the field; edited for format and style.

References

Required. Quotes and facts are verifiable.

Rare. Little, if any, information about source materials is given.

Other Examples

Annals of Mathematics, Journal of Abnormal PsychologyHistory of Education Quarterly, Almost anything with Journal in the title.

TimeNewsweekThe NationThe Economist

This is a modified version of a document created by Amy VanScoy at NCSU Libraries.