Results 31 to 40 of about 867,801 (195)

Nonresponse Effect in Double Sampling: A Simulation Study [PDF]

The Egyptian Statistical Journal, 1995
We consider estimation of the population total in double sampling for regression in the presence of nonresponse. Two estimators were examined, one allowing for nonresponse and the other based only on respondents'set.
Mohamad Hasan, Z. EL-Beshir
doaj   +1 more source

The Relative Size of Measurement Error and Attrition Error in a Panel Survey. Comparing Them With New Multi-Trait Multi-Method Model.

Survey Research Methods, 2017
This paper proposes a method to simultaneously estimate both measurement and nonresponse errors for attitudinal and behavioural questions. The method uses a Multi-Trait Multi-Method (MTMM) approach, which is commonly used to estimate the reliability and ...
Peter Lugtig
doaj   +1 more source

The effect of different survey designs on nonresponse in surveys among non-Western minorities in The Netherlands.

Survey Research Methods, 2014
The present study investigates the impact of survey design choices on the representativity and nonresponse of eight sub-surveys conducted among non-Western minorities in The Netherlands.
Johannes Kappelhof
doaj   +1 more source

Survey nonresponse among informal caregivers: effects on the presence and magnitude of associations with caregiver burden and satisfaction

BMC Public Health, 2016
Background Informal caregiving is becoming more relevant with current trends such as population ageing. However, little is known about nonconsent and nonresponse bias in caregiving research.
Marloes Oldenkamp, Rafael P. M. Wittek, Mariët Hagedoorn, Ronald P. Stolk, Nynke Smidt   +4 more
doaj   +1 more source

The Relationship Between Response Probabilities and Data Quality in Grid Questions

Survey Research Methods, 2021
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, Ruben Bach, Jessica Daikeler, Stephanie Eckman   +3 more
doaj   +1 more source

An Experimental Examination of the Content of Persuasion Letters on Nonresponse Rates and Survey Estimates in a Nonresponse Follow-Up Study

Survey Research Methods, 2011
Nonresponse follow-up studies are often conducted to understand whether respondents and nonrespondents differ on survey variables of interest in sample surveys.
Kristen Olson, James M. Lepkowski, David H. Garabrant   +2 more
doaj   +1 more source

Sample selection bias with multiple dependent selection rules: an application to survey data analysis with multilevel nonresponse

Swiss Journal of Economics and Statistics, 2022
The microdata of surveys are valuable resources for analyzing and modeling relationships between variables of interest. These microdata are often incomplete because of nonresponses in surveys and, if not considered, may lead to model misspecification and
Alireza Rezaee, Mojtaba Ganjali, Ehsan Bahrami Samani   +2 more
doaj   +1 more source

Against All Odds: On the Robustness of Probability Samples Against Decreases in Response Rates

Survey Research Methods
Responses rates in surveys with probability samples have decreased in the last decades, but has this decrease caused a decline in sample quality? Our paper addresses this question with an analysis of methodological data describing 776 surveys from four ...
Piotr Jabkowski, Ulrich Kohler, Marta Kołczyńska   +2 more
doaj   +1 more source

The process of item nonresponse in a questionnaire survey and its individual differences

Journal of Human Environmental Studies, 2021
The relationship between the occurrence of item nonresponse and individual characteristics in questionnaire surveys can cause bias in parameter estimation.
Daisuke Shimada, Kentaro Katahira
doaj   +1 more source

No evidence of response bias in a population-based childhood cancer survivor questionnaire survey - Results from the Swiss Childhood Cancer Survivor Study.

PLoS ONE, 2017
PurposeThis is the first study to quantify potential nonresponse bias in a childhood cancer survivor questionnaire survey. We describe early and late responders and nonresponders, and estimate nonresponse bias in a nationwide questionnaire survey of ...
Corina S Rueegg, Micòl E Gianinazzi, Gisela Michel, Marcel Zwahlen, Nicolas X von der Weid, Claudia E Kuehni, and the Swiss Paediatric Oncology Group (SPOG)   +6 more
doaj   +1 more source