This is the program for the 2010 Joint Statistical Meetings in Vancouver, British Columbia.
Abstract Details
Activity Number:
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159
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Type:
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Topic Contributed
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Date/Time:
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Monday, August 2, 2010 : 10:30 AM to 12:20 PM
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Sponsor:
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Section on Survey Research Methods
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Abstract - #308018 |
Title:
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Dual-Frame Weights (Landline and Cell) for the 2009 Minnesota Health Access Survey
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Author(s):
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Kanru Xia*+ and Steven Pedlow and Michael Davern
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Companies:
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NORC and NORC and NORC
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Address:
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55 E Monroe Suite 2000, Chicago, IL, 60603,
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Keywords:
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dual frame ;
composite weighting
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Abstract:
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In recent years, the increasing undercoverage of random-digit-dial (RDD) landline frames has driven surveys to employ landline plus cell phone dual-frame designs. The 2009 Minnesota Health Access Survey, a large-scale health insurance survey conducted jointly by the Minnesota Department of Health and the University of Minnesota, collected 9,811 landline interviews and 2,220 interviews via a cell phone sample (regardless of landline/cell phone usage). This paper compares weights produced under four different screening strategies (RDD-only, RDD plus cell-only, RDD plus cell-only/cell-mostly, and RDD plus cell-any) and five different weighting adjustments for combining landline and cell-phone interviews. Results show the lowest mean-squared errors result from using all interviews with an effective sample size adjustment factor.
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Authors who are presenting talks have a * after their name.
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