A literature review in the sciences has nothing to do with novels or American or British Lit. A literature review is a thorough summary of previous research on a topic.
To do a literature review, the researcher (YOU!) will need to find scholarly articles, books, and other sources about a particular topic or research question. Then the researcher summarizes and evaluates the sources to find similarities, differences, overlap of research, as well as holes or room for more research into a topic.
If the researcher was trying to find a topic to research, the literature review would help them find the topic that needs to be explored (or further explored). The literature review also establishes what doesn't need to be further researched and what might even be considered common knowledge in that field (because you see it over and over in the literature).
1. Pick your topic but also be flexible with your keyboards (and maybe even your topic!). Sometimes you have to narrow, or broaden, or tweak to make it researchable.
2. Think in terms of keywords. Here are some examples
3. Read the literature reviews of other research articles and use the bibliographies to find articles that other researchers have used. You should only use sources that you've actually read yourself (not just read ABOUT).
4. Ask your librarians if you have questions. Use the Ask-a-Librarian box or email laura.silva@rccc.edu or laurie.robb@rccc.edu.