'Nonresponse bias' presentation slideshows

Assessing Nonresponse Bias and Measurement Error in Estimates of Employment

Assessing Nonresponse Bias and Measurement Error in Estimates of Employment. John Dixon Clyde Tucker Polly Phipps Bureau of Labor Statistics any opinions expressed in this paper are those of the authors and do not constitute policy of the Bureau of Labor Statistics. Types of Nonresponse.

511 views • 38 slides

RENTS HAVE BEEN RISING, NOT FALLING, IN THE POSTWAR PERIOD

RENTS HAVE BEEN RISING, NOT FALLING, IN THE POSTWAR PERIOD . Theodore M. Crone and Leonard I. Nakamura Federal Reserve Bank of Philadelphia, and Richard Voith, Econsult Corporation Discussed by RJG, NBER, July 18, 2006. What Has Happened in the Past 1152 Days?.

469 views • 37 slides

Nonresponse adjustment in the European Social Survey (ESS)

Nonresponse adjustment in the European Social Survey (ESS). Ineke Stoop (SCP-Netherlands) Jaak Billiet ( Uni Leuven-Belgium) Achim Koch ( Gesis -Germany). European Social Survey. Content. Methodology.

583 views • 34 slides

Modernization and Reengineering of the Census of Governments A focus on the Quarterly Tax Survey

Modernization and Reengineering of the Census of Governments A focus on the Quarterly Tax Survey. June 4, 2010. Introduction to Governments Division. Main Purposes of Governments Division Programs Provide economic statistics about governments

405 views • 31 slides

Brady T. West Survey Research Center, Institute for Social Research

Interviewer Observations in the National Survey of Family Growth: Lessons Learned and Unanswered Questions. Brady T. West Survey Research Center, Institute for Social Research University of Michigan-Ann Arbor bwest@umich.edu January 26, 2016. Presentation Overview.

236 views • 23 slides

Nonresponse Rates and Nonresponse Bias In Surveys

Nonresponse Rates and Nonresponse Bias In Surveys. Robert M. Groves University of Michigan and Joint Program in Survey Methodology, USA Emilia Peytcheva University of Michigan, USA.

495 views • 22 slides

A Theoretical Framework for Adaptive Collection Designs

230 views • 22 slides

Sampling Telephone Numbers and Adults, and Interview Length, and Weighting in the California Health Survey Cell Phone Pi

Sampling Telephone Numbers and Adults, and Interview Length, and Weighting in the California Health Survey Cell Phone Pilot Study. J. Michael Brick, Westat W. Sherman Edwards, Westat Sunghee Lee, UCLA Center for Health Policy Research. Goals of 2005 CHIS Pilot Study.

345 views • 21 slides

Do Now

Do Now. Independently answer the following questions in your spiral. What is the difference between a population and a sample? What is the purpose of a sample?

281 views • 19 slides

Univariate Statistics

Univariate Statistics. What is univariate data?. variable. one. the major purpose of univariate analysis is to describe one variable central tendency: mean, mode, median v ariability : range, max, min, quartiles, standard deviation graphs: h istogram, box-and-whisker plot.

524 views • 17 slides

Adaptive Survey Design PIAAC Experiment and International Implementation

Adaptive Survey Design PIAAC Experiment and International Implementation. Tom Krenzke, Leyla Mohadjer, Minsun Riddles (Westat) Natalie Shlomo (University of Manchester). The views presented in this paper are those of the author(s) and do not represent

175 views • 17 slides

Propensity Score Models for Nonresponse and Measurement Error

Propensity Score Models for Nonresponse and Measurement Error. John Dixon U.S. Bureau of Labor Statistics June 20, 2011 The opinions expressed are those of the author, not the BLS. Questions. This study was data centric, others are more theory driven. Would a mix be more useful?

321 views • 16 slides

Propensity Score Models for Nonresponse and Measurement Error

Propensity Score Models for Nonresponse and Measurement Error. John Dixon U.S. Bureau of Labor Statistics June 20, 2011 The opinions expressed are those of the author, not the BLS. Questions. This study was data centric, others are more theory driven. Would a mix be more useful?

179 views • 16 slides

Elementary Statistics

Elementary Statistics. Chapter 2. Census. A census is a sample consisting of the entire population. Definitions. The population is the entire group of objects or individuals under study, about which information is wanted.

335 views • 15 slides

Dan Pratt RTI International March 18, 2014

What is Adaptive (or Responsive) Design in Practice? Approaches, Experiences, and Perspectives FedCASIC Workshop 2014 Plenary Panel. Dan Pratt RTI International March 18, 2014. Overview. Elements of HSLS:09 Design HSLS:09 Study Background, Data Collection Approach, Design Model

294 views • 15 slides

RTI International is a trade name of Research Triangle Institute

A Revolution in Survey Research Karol Krotki Washington Statistical Society and DC-AAPOR Washington, DC 20 May, 2009. RTI International is a trade name of Research Triangle Institute.

221 views • 14 slides

Bias and Error

Bias and Error. What can go wrong?. Bias. Samples that do not represent every individual in the population fairly is said to be biased. Bias is the one thing above all to avoid when sampling.

313 views • 7 slides