Exploring the big data paradox for various estimands using vaccination data from the global COVID-19 Trends and Impact Survey (CTIS)
Selection bias poses a substantial challenge to valid statistical inference in nonprobability
samples. This study compared estimates of the first-dose COVID-19 vaccination rates …
samples. This study compared estimates of the first-dose COVID-19 vaccination rates …
Hypothetical bias mitigation in representative and convenience samples
JM Penn, DR Petrolia, JM Fannin - … Economic Perspectives and …, 2023 - Wiley Online Library
This is a case study comparing outcomes for a probability‐based representative sample
versus a non‐probability convenience sample for the valuation of beach condition …
versus a non‐probability convenience sample for the valuation of beach condition …
[HTML][HTML] Social capital changes after COVID-19 lockdown among youths in China: COVID-19 impact on lifestyle change survey (COINLICS)
Introduction: Social capital, the effective functioning of social groups through networks of
relationships, can affect mental health and may be affected by COVID-19. We aimed to …
relationships, can affect mental health and may be affected by COVID-19. We aimed to …
Generalizing randomized trial findings to a target population using complex survey population data
Randomized trials are considered the gold standard for estimating causal effects. Trial
findings are often used to inform policy and programming efforts, yet their results may not …
findings are often used to inform policy and programming efforts, yet their results may not …
Hansen Lecture 2022: The Evolution of the Use of Models in Survey Sampling
R Valliant - Journal of Survey Statistics and Methodology, 2024 - academic.oup.com
Morris Hansen made seminal contributions to the early development of sampling theory,
including convincing government survey administrators to use probability sampling as …
including convincing government survey administrators to use probability sampling as …
[PDF][PDF] Data acquisition, sampling, and data preparation considerations for quantitative social science research using social media data
In 2019, a group of computer and social scientists began a project to converge these
disciplines, with the aim of harnessing data from social media to improve our understanding …
disciplines, with the aim of harnessing data from social media to improve our understanding …
Using proxy pattern-mixture models to explain bias in estimates of COVID-19 vaccine uptake from two large surveys
RR Andridge - Journal of the Royal Statistical Society Series A …, 2024 - academic.oup.com
Recently, attention was drawn to the failure of two very large internet-based probability
surveys to correctly estimate COVID-19 vaccine uptake in the US in early 2021. Both the …
surveys to correctly estimate COVID-19 vaccine uptake in the US in early 2021. Both the …
Validating an Index of Selection Bias for Proportions in Non‐Probability Samples
A Hammon, S Zinn - International Statistical Review, 2024 - Wiley Online Library
Fast online surveys without sampling frames are becoming increasingly important in survey
research. Their recruitment methods result in non‐probability samples. As the mechanism of …
research. Their recruitment methods result in non‐probability samples. As the mechanism of …
Evaluating pre-election polling estimates using a new measure of non-ignorable selection bias
BT West, RR Andridge - Public Opinion Quarterly, 2023 - academic.oup.com
Among the numerous explanations that have been offered for recent errors in pre-election
polls, selection bias due to non-ignorable partisan nonresponse bias, where the probability …
polls, selection bias due to non-ignorable partisan nonresponse bias, where the probability …
[PDF][PDF] Seek a paradigm and distrust it? Statistical arguments and the representation of uncertainty
OL Pescott - Harvard Data Science Review, 2023 - nora.nerc.ac.uk
Bailey (2023a) does a very useful service to the polling and broader survey sampling
communities by highlighting the insights that the Meng (2018) equation provides into current …
communities by highlighting the insights that the Meng (2018) equation provides into current …