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Abstract
Software which dials specified telephone numbers and delivers an automated
telephone message was tested as an alternative to postcard reminders in the
Pennsylvania county estimates survey. The recorded telephone message was
automatically dialed and delivered to two randomly selected subsamples of
operations selected for the survey. One subsample received the message
following the first mailing of the questionnaire. A second subsample received
the message immediately preceding the second mailing of the questionnaire. A
third random sample received the same reminder message on a traditional
postcard reminder delivered via US Postal Service mail. Response rates for each
of these groups were compared to a control group which received no reminder.
All three reminder groups had higher response rates than the control group, with
the postcard reminder increasing response the most.