Getting not enough or no results? (HOW TO GET MORE)
- Check spelling
- Check which field it is searching (topic, author, etc.)
- Use less key words (get less specific)
- Use more "OR's" (common name, synonyms)
- Try another database
Getting too many results? (HOW TO GET LESS)
- Add more concepts (get more specific)
- Use more limiters (years, peer-reviewed only, etc.)