SAGE Research Methods is an excellent place to find sources to help you with you research design. It contains thousands of sources to guide you through various methodologies-- from question development through analysis.
In addition to the rich resource of Sage Research Methods above, you can also find other research methods ebooks thorough the library. Here are some example titles below. To search for more, go to the library homepage and select the "Streaming Videos/Ebooks" tab to search.