State your topic as a question. Test the main concepts or keywords in your topic by looking them up in the appropriate reference books or by using them as search terms in the Oracle Online Catalog and in periodical indexes. Once you have identified the main topic and keywords for your research, find one or more sources of background information to read. These sources will help you understand the broader context of your research and tell you in general terms what is known about your topic. The most common background sources are encyclopedias and dictionaries from the reference collection.
Textbooks also provide background information.
Look up your keywords in the indexes to subject encyclopedias. Read articles in these encyclopedias to set the context for your research. Note any relevant items in the bibliographies at the end of the encyclopedia articles. Additional background information may be found in your lecture notes, textbooks, and reserve readings. The sources cited in the bibliography and good starting points for further research.