Online encyclopedias can be great starting points.
Research Guides can direct you to other encyclopedias as well as the best databases for your subject field.
A - Z Databases provides a list of the library's databases for finding articles and more.
AI: Artificial Intelligence Resources Research Guide provides information about using AI tools
Commercial search tools tend to favor one or two types of information. For example, the first page search results from Google Scholar are not likely to have links to WebMD (a popular information type). But libraries generally have access to all three types of journal information (more detail in the following boxes) and much more, making them great places to start your investigations no matter what you are researching.
The Oxford English Dictionary states information is "knowledge communicated concerning some particular fact, subject, or event." That knowledge is created to convey a message to specific audiences.
Depending on the nature of your question, the right information may come from friends and family, news, magazines, scholarly journals, or books. Information from these sources varies in quality, reliability, and depth.
Selecting the best information resources to answer your research question depends on the depth of the information you need and the time frame you wish to explore. Ask yourself what kind of information you need:
Use the table below to help select the type of source that will best serve your purpose. Remember that you will probably want to use more than one type to locate the wide variety of information that fully covers your research topic.
|
TYPE OF INFORMATION |
PURPOSE |
TYPE OF SOURCE |
|---|---|---|
|
BACKGROUND INFORMATION |
Broad overview of a topic, defines terms, provides context |
Books, reports, encyclopedias, dictionaries, government documents |
|
CURRENT INFORMATION |
Recent events, news reports, statistical data |
Newspapers, magazines, government documents, web sites |
|
SCHOLARLY INFORMATION |
Research studies, in-depth analysis |
Scholarly journal articles, books |
While initial information is created to inform and pique interest, information created weeks, months, or years after an event often offers an analysis of the event, its impact, and theories on why it happened. You will need to decide what kind of information will help you answer your question.
The depth of analysis becomes more comprehensive as time goes on. The exception would be encyclopedias, which just provide quick overviews.
| Source Type | Written By | Written For | Descriptions | Journal Examples |
|---|---|---|---|---|
| Popular | Journalists | General public; not for academic audience | Bright eye-catching covers. Lots of advertisements | National Geographic |
| Trade | Professionals in a field | Professionals in a field | May have a bright color. Advertisements are targeted to the field. Edited, but may not be peer-reviewed. | The Scientist |
| Scholarly / Academic | Experts or scholars in a field (such as professor or researcher) | Experts or scholars in a field | Has a serious appearance. Very little advertising. Peer-reviewed by other scholars in the field. | Nature |
Topics on the left show an example of an information source for each example above.
| Topic | Popular | Professional / Trade | Scholarly |
|---|---|---|---|
| Medical | WebMD | American Nurse Today | Western Journal of Nursing |
| Flu | National Geographic | The Scientist |
Nature |
|
Politics |
Newsweek | International Political Science Review | Journal of Political Philosophy |
| Celebrity | US Weekly | Film Comment | Screen |
| Apparel | Vogue | Lapidary Journal: Jewelry Artist | Journal of Fashion Marketing and Management |
Information in this box adapted from the New Literacies Alliance.
You'll find journal articles from a wide variety of publications by searching online databases. Some databases are more general, and other databases are subject or publisher specific. How do you decide which database indexes journals that are related to your topic?