Results 31 to 40 of about 40,440 (298)
Survey Item Nonresponse and its Treatment
Allgemeines Statistisches Archiv, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rässler, Susanne, Riphahn, Regina T.
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Improving response rate and quality of survey data with a scratch lottery ticket incentive
BMC Medical Research Methodology, 2012 Background The quality of data collected in survey research is usually indicated by the response rate; the representativeness of the sample, and; the rate of completed questions (item-response).
Olsen Frank, Abelsen Birgit, Olsen Jan
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Performance of Missing Data Approaches Under Nonignorable Missing Data Conditions
Methodology, 2020 Approaches for dealing with item omission include incorrect scoring, ignoring missing values, and approaches for nonignorable missing values and have only been evaluated for certain forms of nonignorability.
Steffi Pohl, Benjamin Becker
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Continuity Trumps? The Impact of Interviewer Change on Item Nonresponse
Survey Research Methods, 2018 Allocating the same interviewer to each respondent over multiple waves is typically recommended for panel surveys. While some studies have investigated the effect of this strategy on unit nonresponse, there is scarce empirical evidence on how interviewer
Kristin Hajek, Nina Schumann
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Methoden, Daten, Analysen, 2016 Paper-and-pencil surveys are a widely used method for gaining data. Numeric codes printed on the questionnaire are often a prerequisite for the use of scan software, which, in turn, permits a fast and efficient entering of the data from such surveys ...
Felix Bader +3 more
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Methoden, Daten, Analysen, 2015 The use of mobile devices such as smartphones and tablets for survey completion is growing rapidly, raising concerns regarding data quality in general, and nonresponse and measurement error in particular.
Bella Struminskaya +2 more
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The R Package hmi: A Convenient Tool for Hierarchical Multiple Imputation and Beyond
Journal of Statistical Software, 2020 Applications of multiple imputation have long outgrown the traditional context of dealing with item nonresponse in cross-sectional data sets. Nowadays multiple imputation is also applied to impute missing values in hierarchical data sets, address ...
Matthias Speidel +2 more
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Estimating Nonresponse Bias in Mail Surveys [PDF]
, 1977 Valid predictions for the direction of nonresponse bias were obtained from subjective estimates and extrapolations in an analysis of mail survey data from published studies.
J. Scott Armstrong +2 more
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Factor Analysis of Multidimensional Polytomous Item Response Data Suffering From Ignorable Item Nonresponse [PDF]
Multivariate Behavioral Research, 1999 This study deals with the problem of missing item responses in tests and questionnaires when factor analysis is used to study the structure of the items. Multidimensional rating scale data were simulated, and item scores were deleted under Rubin's (1976) MAR and MCAR definitions.
Bernaards, C.A., Sijtsma, K.
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Survey Research Methods, 2022 We explore the pattern, potential drivers, and implications of item non-response on survey questions about domestic abuse. We draw on a longitudinal representative prospective survey on children and their families in Scotland (N:3646) and use ...
Valeria Skafida +2 more
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