As part of your capstone, you will need to design your research study. The following are some resources that offer descriptions and suggestions for research methods in various disciplines. For specific ideas related to your research, consult with your advisor.
100 Questions (and Answers) about Research Methods by 
The Practice of Social Research by 
The Practice of Social Research by 
The Oxford Handbook of Polling and Survey Methods by 
Research Methods for Business Students by 
Research Methods for Business by 
Research Methods for Political Science by 
Research Methods in Accounting by 
Research Methodology in Applied Economics by Depending on the type of methodology you choose to conduct your primary research, you may have to have your project reviewed and approved by Bentley's Institutional Review Board (commonly shortened to IRB) if it involves human subjects. Consult with your advisor if your project will need IRB approval before proceeding.