Results 161 to 170 of about 867,801 (195)

The Threat of Nonresponse Bias to Survey Research

Community Development Society. Journal, 1990
Mail and telephone surveys have become the major research tools of social scientists, yet low response rates and the resulting nonresponse bias continue to be major detractors and concerns. This study quantifies the impact of nonresponse bias associated with a community survey.
Steven D. Shultz, A. E. Luloff
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Using longitudinal data to estimate nonresponse bias

Social Psychiatry and Psychiatric Epidemiology, 1991
In a recent survey of depressive symptoms among former prisoners of war, longitudinal data were used to estimate nonresponse bias. A predictive model was fitted to the data of current respondents and then was used to predict the scores of nonrespondents who had earlier provided similar convariate data.
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Sampling to Minimize Nonresponse Bias

2017
Response rates are a major concern for many researchers because of their link to data collection costs and, in some cases, data quality. This chapter overviews several of the methods that are commonly used to increase response rates and the logic behind setting “optimal” response rate targets.
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Adjusting for Nonresponse Bias Using Logistic Regression

Biometrika, 1990
SUMMARY A method of adjustment for nonresponse is considered. No information about the nonrespondents is required, but the respondents are assumed to answer all questions of interest. One or more call-backs are assumed. The probabilities of response are represented by a logistic regression model, in which variables in the survey are explanatory ...
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Nonresponse Bias in telefonischen Opferbefragungen

2015
Die national sowie international niedrigen und sinkenden Ausschopfungsquoten in Umfragen (De Leeuw und De Heer 2002; Aust und Schroder 2009) konnen als eines der Hauptprobleme der heutigen Umfrageforschung betrachtet werden. Auch wenn niedrige Ausschopfungsquoten nicht zwingend mit Verzerrungseffekten einhergehen (Groves und Peytcheva 2008; Schouten et
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Estimating Nonresponse Bias with Temporary Refusals

Sociological Perspectives, 1984
The accuracy of survey results are always endangered by the presence of nonresponse bias. Although we have a precise measure of the extent of nonresponse, we seldom have any information on how the nonrespondents differ from the respondents. In this article we attempt to estimate the characteristics of nonrespondents and thereby estimate nonresponse ...
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Nonresponse Bias

2021
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Nonresponse Bias

2023
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EFFECT OF NONRESPONSE AND CALLBACKS ON THE ESTIMATION OF SURVEY NONRESPONSE BIAS

2017
Bu makale, cevaplanmama hatası bileşenlerini incelemeyi amaçlamaktadır. Cevaplanma ve cevaplanmama oranı arasındaki ilişki incelenmektedir. Farklı cevaplanmama nedenlerine göre tekrar ziyaret ilişkileri bu çalışmada incelenmiştir. Hanehalkı ve bireysel anketlere dayanan farklı cevaplanmama oranları incelenmiştir.&
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Nonresponse and Nonresponse Bias in the ECA Surveys

1985
Michael VonKorff, Linda Cottler, Linda K. George, William W. Eaton, Philip J. Leaf, Audrey Burnam   +5 more
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