Results 21 to 30 of about 10,025 (248)
Unit Nonrespondents in a Taiwan Telephone Survey
Asian Journal for Public Opinion Research, 2016 Researchers have been perplexed by the issue of unit nonresponse since the beginning of practicing survey research and have been attentive to the causes that lead to the occurrence of unit nonresponse as well as the impact of unit nonresponse.
Kuang-hui Chen
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Survey Research Methods, 2022 A multitude of COVID-19 studies provide information on adherence to COVID-19 regulations. Although selective non-response might question the validity of generalising study findings, the issue has, as yet, received only little attention.
Martin Wetzel, Bettina Hünteler
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Unit nonresponse errors in income surveys: a case study [PDF]
Quality & Quantity, 2011 A survey on the economic and social conditions of households in the city of Modena was carried out in 2002 and in 2006 (two waves) by the CAPP (Centre for Analyses of Public Policies). In the first wave of 2002, each designated sampling unit (i.e., the family) had three units as reserves.
LALLA, Michele +2 more
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An Econometric Method Of Correcting For Unit Nonresponse Bias In Surveys [PDF]
Journal of Econometrics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anton Korinek +2 more
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Enhancing participants' response rate in online medical educational surveys
Medical Journal of Babylon, 2021 In the field of medical education, surveys remain one of the most common methods for the planned and conducted educational research. However, the validity of the obtained results depends on the adequate representation of the study population and the ...
Saurabh RamBihariLal Shrivastava +1 more
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Survey Research Methods, 2020 Previous research shows that sociodemographic (mis)matches between respondents and interviewers can affect unit and item nonresponse in survey situations.
Felix Bittmann
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Journal of Medical Internet Research, 2022 BackgroundPotential is seen in web data collection for population health surveys due to its combined cost-effectiveness, implementation ease, and increased internet penetration.
Elise Braekman +7 more
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Calibration Weighting for Nonresponse with Proxy Frame Variables (So that Unit Nonresponse Can Be Not Missing at Random) [PDF]
Journal of Official Statistics, 2018 Abstract When adjusting for unit nonresponse in a survey, it is common to assume that the response/nonresponse mechanism is a function of variables known either for the entire sample before unit response or at the aggregate level for the frame or population.
Phillip S. Kott, Dan Liao
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Modelling attrition and nonparticipation in a longitudinal study of prostate cancer
BMC Medical Research Methodology, 2018 Background Attrition occurs when a participant fails to respond to one or more study waves. The accumulation of attrition over several waves can lower the sample size and power and create a final sample that could differ in characteristics than those who
Samantha Spiers +6 more
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Income Imputation in Longitudinal Surveys: A Within-Individual Panel-Regression Approach
Survey Research Methods, 2023 Unlike for cross-sectional data, there is only little research on income imputation for longitudinal data. The current best practise is the Little and Su (L&S) method, which is based on individual-specific mean income over time.
Oliver Lipps, Ursina Kuhn
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