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Library Research Using Primary Sources

What Are Primary Sources?
Primary sources enable the researcher to get as close as possible to the truth of what actually happened during an historical event or time period. Primary sources are the evidence left behind by participants or observers. Primary resources provide firsthand evidence of historical events. They are generally unpublished materials such as manuscripts, photographs, maps, artifacts, audio and video recordings, oral histories, postcards, and posters. In some instances, published materials can also be viewed as primary materials for the period in which they were written. In contrast, secondary materials, such as textbooks, synthesize and interpret primary materials. Following are excerpts and examples from a variety of explanations provided by institutions that utilize primary resources.

The following are generally considered primary sources:

Diaries, journals, speeches, interviews, letters, memos, manuscripts and other papers in which individuals describe events in which they were participants or observers.

Memoirs and biographies. These are generally less reliable since they are usually written long after events occurred and may be distorted by bias, dimming memory or the revised perspective that may come with hindsight. On the other hand, they are sometimes the only source for certain information.
Records of organizations and agencies of government. The minutes, reports, correspondence, etc. of an organization or agency serve as an ongoing record of the activity and thinking of that organization or agency. Many kinds of records (births, deaths, marriages; permits and licenses issued; census data; etc.) these document conditions in the society.

Published materials (books, magazine and journal articles, newspaper articles) written at the time about a particular event. While these are sometimes accounts by participants, in most cases they are written by journalists or other observers. The important thing is to distinguish between material written at the time of an event as a kind of report, and material written much later, as historical analysis.
Photographs, audio recordings and moving pictures or video recordings, that document what happened. Artifacts of all kinds: physical objects, buildings, furniture, tools, appliances, and household items, clothing, toys.

Research reports in the sciences and social sciences. Especially for recent social history, the best evidence of broad developments in society is often in the form of social science surveys or research studies. This research is generally reported in book form, government reports, or most commonly in articles published in scholarly journals.

If you are attempting to find evidence documenting the mentality or psychology of a time, or of a group (evidence of a world view, a set of attitudes, or the popular understanding of an event or condition), the most obvious source is public opinion polls taken at the time. Since these are generally very limited in availability and in what they reveal, however, it is also possible to make use of ideas and images conveyed in the mass media, and even in literature, film, popular fiction, self-help literature, textbooks, etc.

Again, the point is to use these sources, written or produced at the time, as evidence of how people were thinking.

What Are Secondary Sources?
A secondary source is a work that interprets or analyzes an historical event or phenomenon. It is generally at least one step removed from the event. A recent article that evaluates and analyzes the relationship between the feminist movement and the labormovement in turn-of-the-century England is an example of a secondary source; if you were to look at the bibliography of this article you would see that the author’s research was based on both primary sources such as labor union documents, speeches and personal letters as well as other secondary sources. Textbooks and encyclopedias are also examples of secondary sources. To find secondary sources, look in library catalogs, indexes, and databases.

What is a Case Study?
Noun:

  1. case study - a careful study of some social unit (as a corporation or division within a corporation) that attempts to determine what factors led to its success or failure report, written report, study - a written document describing the findings of some individual or group
  2. case study - a detailed analysis of a person or group from a social or psychological or medical point of view analysis - an investigation of the component parts of a whole and their relations in making up the whole.

Find the Right Reference Source
A good first step in finding primary materials is to look at the resources in the library’s reference collection. These sources will give you a good overview of the topic, will outline the basic historical context and will help you identify key participants, dates and publications associated with your topic, as well as help you to define a call number area for your topic. Ask a librarian or professor to suggest reference sources or textbooks, such as specialized encyclopedias, chronologies or factbooks which will give you an historical overview of a topic or event and identify the participants. If you have specific people in mind already, biographical dictionaries and encyclopedias will give you background information and bibliographies of primary and secondary sources. Books and historical journal articles (especially those with extensive bibliographies) and other secondary sources can give you background information and clues as to the participants involved and source materials which might be available. Specialized bibliographies and guides to research often give both an introductory overview of how to go about researching a particular topic as well as list specific primary and secondary sources.

Examples of specialized encyclopedias, chronologies and factbooks:

  • Continuum Encyclopedia of British Literature. R 829.3 Con
  • Statistical Handbook on Women in America. R 305.26 Sta

Examples of biographical sources:

  • Current Biography. (1940- ) R 920 Cu
  • Biography Index. (1946- ) R IN 900 Bio

Examples of Indexes:

  • Readers’ Guide to Periodical Literature. (1900 - ) R IN 000 Rea Social Sciences Index. (1991- ) R IN 300 Soci

Examples of Directories:

  • Ward’s Business Directory. R 338 War
  • Ulrich’s Periodicals Directory. R 016.05 Ulr

Examples of bibliographies and guides to research:

  • MLA Bibliography. R IN 800 Mod
  • Mass Media Bibliography : an annotated guide to books and journals for research and reference. R 016.30223 Blu

Identify Key Participants, Dates & Publications Associated With
When looking at reference sources, pick out names of people, organizations, and governmental agencies that were participants, and any publications such as reports, newsletters, magazines, pamphlets, etc. that they produced in conjunction with the events or developments you are researching.

 

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