Choose a Database
SAMPLE TOPIC: Genetically modified organisms
First, the database has to cover your subject.
- Journal databases descriptions | Databases by subject
- Subject guides also list the best databases for a topic
Also consider the approach or "focus" of your topic, as in the examples below. Knowing which disciplines a database covers helps you determine if it will match your focus.
| Type of Approach | Topic | Possible Journal Databases | Other Databases To Try |
| Technological Approach |
How do I genetically modify an organism? | Biotechnology Abstracts |
Genetics, Biotechnology |
| Environmental Approach |
How does the release of a GMO effect the environment? | Environmental Sciences & Pollution Management Ecology Abstracts |
Ecology/Natural Res/Enviro |
| Medical Approach |
Is it safe to eat genetically modified food? | FSTA (Food Science & Technology Abstracts) PubMed Health Source:Consumer Ed. |
Public Health |
| Public Opinion Approach |
What does the general public feel about GMO's? | Proquest Newspapers PAIS (Public Affairs Information Service) |
Social Sciences |
Also ask yourself these questions because databases covering the same subject will include different resources.
- Does it cover popular or scholarly literature?
- Does it include the full-text or complete journal article?
- Does it cover the time period you need?
- What materials are included? (books, journals, government documents, newspapers)
- How often is it updated? Monthly? Weekly?
- What is the geographical coverage of the database? (international, national or local)