Don A. Dillman

1. Effects of Questionnaire Length, Respondent-Friendly Design, and a Difficult Question on Response Rates for Occupant-Addressed Census Mail Surveys
   1993/01/01 by Don A. Dillman, Michael D. Sinclair, Michael Sinclair +1 · 15 citations
   Social Sciences · Mathematics · Economics, Econometrics and Finance · #Survey Methodology and Nonresponse #Survey Sampling and Estimation Techniques #Economic and Environmental Valuation