CYFERnet http://www.cyfernet.org/ en-us webmaster@ces.ncsu.edu Children, Youth, and Families Education and Research Network 2005 Behavioral Risk Factor Surveillance System Questionnaire http://www.cdc.gov/brfss/questionnaires/pdf-ques/2005brfss.pdf Overview: Survey Research http://writing.colostate.edu/guides/research/survey/index.cfm Overview: Introduction to Statistics http://writing.colostate.edu/guides/research/stats/