CSR AAPOR Presentation MaterialsHollywood, FL, May 14-17, 2009Poster Session 1. Thursday, May 14, 2009."Who Needs RDD? (Part II): An Assessment of Coverage Bias in Dual-Frame Designs That Combine Directory-Listed and Cell Phone Samples." Thomas M. Guterbock, Abdoulaye Diop, James M. Ellis, John Lee P. Holmes, and Trung K. Le, University of Virginia.Powerpoint:
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Who Needs RDD? (Part I) from 2008 AAPOR: Cell Phone Sampling & Weighting Session. Thursday, May 14, 2009."Estimating Local Phone Service Percentages: How to Weight the Data from a Local, Dual-Frame Sample Survey of Cellphone and Landline Telephone Users in the United States" Thomas Guterbock, University of Virginia.Powerpoint:
Paper draft:
Pre-Election Polls: Methodological Issues-1 Session. Friday, May 15, 2009."Would You Still Hang Up on This Poll If You Knew . . . ? An Experiment to Improve the Design of Political Message Testing Polls." Thomas M. Guterbock, University of Virginia Deborah L. Rexrode, University of Virginia, and Samantha Luks, PolimetrixPowerpoint:
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Interview:
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