Results 21 to 30 of about 867,801 (195)

Nonresponse trends in establishment panel surveys: findings from the 2001–2017 IAB establishment panel

open access: yesJournal for Labour Market Research, 2023
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
doaj   +1 more source

An Evaluation of the quality of interviewer and virtual observations and their value for nonresponse bias reduction

open access: yesSurvey Research Methods, 2022
With the decline of survey response rates over the past decade, survey researchers need to gather useful auxiliary variables for all sampled units and reduce nonresponse bias through adaptive design or nonresponse weighting adjustments.
Weijia Ren   +3 more
doaj   +1 more source

Effects of mixing modes on nonresponse and measurement error in an economic panel survey

open access: yesJournal for Labour Market Research, 2023
Numerous panel surveys around the world use multiple modes of data collection to recruit and interview respondents. Previous studies have shown that mixed-mode data collection can improve response rates, reduce nonresponse bias, and reduce survey costs ...
Joseph W. Sakshaug   +2 more
doaj   +1 more source

Unit nonresponse biases in estimates of SARS-CoV-2 prevalence

open access: yesSurvey Research Methods, 2020
Since COVID-19 became a pandemic, many studies are being conducted to get a better understanding of the disease itself and its spread. One crucial indicator is the prevalence of SARS-CoV-2 infections.
Julia Post, Fabian Class, Ulrich Kohler
doaj   +1 more source

Challenges and Benefits of Including the Institutionalized, Cognitively Impaired and Unable to Respond in a Representative Survey of the Very Old

open access: yesSurvey Research Methods, 2023
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
doaj   +1 more source

Estimation of a Finite Population Mean under Random Nonresponse Using Kernel Weights

open access: yesJournal of Probability and Statistics, 2020
Nonresponse is a potential source of errors in sample surveys. It introduces bias and large variance in the estimation of finite population parameters. Regression models have been recognized as one of the techniques of reducing bias and variance due to ...
Nelson Kiprono Bii   +2 more
doaj   +1 more source

Surveys from inside: An assessment of unit nonresponse bias with internal criteria

open access: yesSurvey Research Methods, 2007
The article uses the so called “internal criteria of representativeness” to assess the unit nonresponse bias in five European comparative survey projects.
Ulrich Kohler
doaj   +1 more source

Nonresponse analysis in a longitudinal smartphone-based travel study

open access: yesSurvey Research Methods, 2022
Currently, travel surveys are the standard method for measuring mobility in official statistics. Nonresponse and measurement are problematic in travel surveys, due to the high burden and non-centrality of the requested information.
Peter Lugtig, Katie Roth, Barry Schouten
doaj   +1 more source

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