Library: Primary Vs Secondary Sources: Home

JStor
- Why search here? A digital library for the intellectually curious
- What's included? Access to journal articles, books, images, and primary sources in 75 disciplines.
ARTStor
- Why search here? Interdisciplinary digital image library of high quality art (paintings, sculpture, photography, decorative arts, etc.) from ancient times to the present.
- What's included? A set of tools to view, present, and manage images for teaching and research
Country Watch
- Why search here? Up-to-date information and news on the countries of the world.
- What's included? Country specific demographic, political, economic, business, cultural and environmental information.
American Antiquarian Society (AAS) Historical Periodicals Collection: Series 1-5
- This link opens in a new window
- Why search here? A comprehensive collection of American periodicals published between 1684 and 1912 in a single search.
- What's included? Full text content from many North American periodicals in subjects including: culture, the arts and literature, music, religion, women's studies, history, science, and more.

Primary sources are immediate, first-hand accounts of a topic, source material that is closest to what is being studied. Primary sources vary by discipline and can include historical and legal documents, eye witness accounts, results of an experiment, statistical data, pieces of creative writing, and art objects. In the natural and social sciences, the results of an experiment or study are typically found in scholarly articles or papers delivered at conferences, therefore articles and papers that present the original results are considered primary sources.

Texts of laws and other original documents.
Newspaper reports, by reporters who witnessed an event or who quote people who did.
Speeches, diaries, letters and interviews - what the people involved said or wrote.
Original research.
Datasets, survey data, such as census or economic statistics.
Photographs, video, or audio that capture an event.

Secondary Sources are one step removed from primary sources, though they often quote or otherwise use primary sources. They can cover the same topic, but add a layer of interpretation and analysis. A secondary source is something written about a primary source. Secondary sources include comments on, interpretations of, or discussions about the original material. Secondary source materials can be articles in newspapers or popular magazines, book or movie reviews, or articles found in scholarly journals that evaluate or criticize someone else's original research:

Most books about a topic.
Analysis or interpretation of data.
Scholarly or other articles about a topic, especially by people not directly involved.
Documentaries (though they often include photos or video portions that can be considered primary sources).
Encyclopedias
Textbooks