Smart Survey Design
RampWeb Web Accessibility Consulting. 2002-2007: http://www.RampWEB.com.
Sheehan, K. (2001). E-mail Survey Response Rates: A Review. Journal of Computer Mediated Communication, Vol 6 (2) .
Waddington, H. (2000). Types of survey questions. In B. Hoffman (Ed.), Encyclopedia of Educational Technology. Retrieved February 28, 2007, from: http://coe.sdsu.edu/eet/Articles/surveyquest/start.htm
Warwick, D.P. & C.A. Lininger. (1971). The Sample Survey: Theory and Practice. New York: McGraw Hill.
Yun, G.W. & C.W. Trumbo. (2000). Comparative Response to a Survey Executed by Post, E-mail, and Web Form. Journal of Comuter Mediated Communications 6 (2) .