"Google Scholar provides a simple way to broadly search for scholarly literature. From one place, you can search across many disciplines and sources: articles, theses, books, abstracts and court opinions, from academic publishers, professional societies, online repositories, universities and other web sites. Google Scholar helps you find relevant work across the world of scholarly research."
Fig.1 Uploaded by Google on 6 Jan 2012
"An abstract is a short summary of your completed research. If done well, it makes the reader want to learn more about your research.
These are the basic components of an abstract in any discipline:
1) Motivation/problem statement: Why do we care about the problem? What practical, scientific, theoretical or artistic gap is your research filling?
2) Methods/procedure/approach: What did you actually do to get your results? (e.g. analyzed 3 novels, completed a series of 5 oil paintings, interviewed 17 students)
3) Results/findings/product: As a result of completing the above procedure, what did you learn/invent/create?
4) Conclusion/implications: What are the larger implications of your findings, especially for the problem/gap identified in step 1?
However, it's important to note that the weight accorded to the different components can vary by discipline. For models, try to find abstracts of research that is similar to your research."
(UC Berkeley, 2004)