You may have already begun researching the problem and familiarizing yourself with alternative solutions that have been offered, or you may have ideas about what you need to research. If you are proposing a solution to a problem about which others have written, use the following research strategies to help you find out what solutions others have proposed or tried. You may also use these strategies to find out how others have defined the problem and demonstrated its seriousness.
For more about searching for information, consult Chapter 24. For more about avoiding plagiarism, see Chapter 26. For more about documenting sources, consult Chapter 27 (MLA style) or Chapter 28 (APA style).