7 treff

Internet, phone, mail, and mixed-mode surveys : the tailored design method
Don A. Dillman, Jolene D. Smyth, Leah Mel...
Bok Engelsk 2014
Internet, mail, and mixed-mode surveys : the tailored design method
Don A. Dillman, Jolene D. Smyth and Leah ...
Bok Engelsk 2009
International handbook of survey methodology
[edited by] Edith D. de Leeuw, Joop J. Ho...
Bok Engelsk 2008
Mail and Internet surveys : the tailored design method
Don A. Dillman
Bok Engelsk 2006
Mail and Internet surveys : the tailored design method
Don A. Dillman
Bok Engelsk 2000
How to conduct your own survey
Priscilla Salant and Don A. Dillman
Bok Engelsk 1994
Mail and telephone surveys : the total design method
Dillman, Don A.
Bok Engelsk 1978