Varying the monetary incentive in mail surveys: (1) does it change survey results? (2) can it create sample improvement opportunities?
Symposium: 2001: Venice, Session 6 - Improving Fieldwork
Authors: McCullough, Walter
Organisations: Mendelsohn Media Research Inc.
Topics: Data Collection, Response Rates
Ways to increase mail surveys response rates: an update based on over 20 years of practical and experimental experience
Symposium: 1999: Florence, Session 4 - The Response Rate Challenge
Authors: McCullough, Walter
Organisations: Mendelsohn Media Research Inc.
Topics: Response Rates
Ways to increase mail survey response rates – based on over 20 years of practical and experimental experience
Symposium: 1997: Vancouver, Session 12 - Can Do It Better Technology
Authors: McCullough, Walter
Organisations: Mendelsohn Media Research Inc.
Topics: Response Rates