Before you start searching for sources, you should identify and define your information need. This way you wil know what you're looking for and when you've found it. It will also help you know where to start your search.
Ask yourself the following questions:
- What information do you need? Define your problem or interpret your assignment.
- What information do you already have on the subject? What facts or background information do you already know?
- Do you want general or specific information about the subject?
- How much information do you want? A single fact? A paragraph? A few pages? An entire book?
- Do you need primary or secondary sources, or a combination of both?
- Are you required to have peer-reviewed journal articles?
- What types of information do you want?
- opinions
- statistics or data
- case studies or specific examples
- name of experts
- historical information
- analysis
- What information sources (databases, library catalogs, encyclopedias, the internet) will help you find the information you need?
University of Toledo's Library Toolkit for Student Research