Results 11 to 20 of about 13,059 (252)
Nonignorable item nonresponse in panel data
To estimate unknown population parameters based on panel data having nonignorable item nonresponse, we propose an innovative data grouping approach according to the number of observed components in the multivariate outcome $ \boldsymbol {y} $ when the ...
Sijing Li, Jun Shao
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Item-nonresponse in a household sample survey in Colombia
Item nonresponse occurs when sample units do not provide information on a particular variable, problem that may affect the representativeness of the sample and the reliability of the estimates.
Josefa Ramoni-Perazzi +2 more
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Continuity Trumps? The Impact of Interviewer Change on Item Nonresponse
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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Item non-response imputation in the Korea National Health and Nutrition Examination Survey [PDF]
OBJECTIVES The Korea National Health and Nutrition Examination Survey (KNHANES) is a public health survey that assesses individuals’ health and nutritional status and monitors the prevalence of major chronic diseases.
Serhim Son, Hyemi Moon, Hyonggin An
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Many household panel surveys have experienced decreasing response rates and increasing risk of nonresponse bias in recent decades, but trends in response rates and nonresponse bias in business or establishment panel surveys are largely understudied. This
Corinna König, Joseph W. Sakshaug
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Institutionalization, cognitive impairment and inability to conduct an interview due to health impairment are among the top exclusion criteria for most large-scale social and aging surveys.
Roman Kaspar +8 more
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BackgroundCompared with heterosexuals, sexual minorities in the United States experience a higher incidence of negative physical and mental health outcomes.
William J Young +4 more
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The Relationship Between Response Probabilities and Data Quality in Grid Questions
Response probabilities are used in adaptive and responsive survey designs to guide data collection efforts, often with the goal of diversifying the sample composition.
Tobias Gummer +3 more
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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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Text mining has developed rapidly in recent years. In this article we compare classification methods that are suitable for solving problems of predicting item nonresponse.
Marina Yurievna Aleksandrova
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