You can use the Search Strategy Worksheet below to help you develop your search strategies.
If you are new to your topic or would like to start by reading some more general background information, here are some good places to start:
A review paper can be really helpful in getting started - it synthesizes key research in your topic. Some databases let you limit to review papers; e.g. in Engineering Village databases main search interface you can limit to 'treatment type' of 'General Review' or 'Literature Review'.
You can find articles and conference papers in the following databases:
Some articles and handbooks will provide you with data to work with. Other times, you will need to find data on your own. Standards may also be useful.
What if the library doesn't have an article or book you want? Use the Interlibrary Loans system to request it from another library.