Results 11 to 20 of about 16,135,492 (293)

Non-Response Bias [PDF]

open access: yes, 2005
Non-response bias refers to the mistake one expects to make in estimating a population characteristic based on a sample of survey data in which, due to non-response, certain types of survey respondents are under-represented. Social scientists often attempt to make inferences about a population by drawing a random sample and studying relationships among
Berg, Nathan
core   +5 more sources

Non–response bias in alcohol and drug population surveys

open access: yesDrug and Alcohol Review, 2009
Abstract Introduction and Aims. This proposed study was to assess non‐response bias in the 2004 Canadian Addictions Survey (CAS). Design and Methods. Two approaches were used to assess non‐response bias in the CAS which had a response rate of only 47%.
Zhao, J., Stockwell, Tim, Macdonald, S.
core   +5 more sources

Evaluating Non-response Bias in a Parent-Based College Alcohol Intervention. [PDF]

open access: yesSubst Use Misuse, 2022
The purpose of this study was to address a dearth in the literature on non-response bias in parent-based interventions (PBIs) by investigating parenting constructs that might be associated with whether a parent volunteers to participate in a no-incentive college drinking PBI. Incoming first-year students (N = 386) completed an online questionnaire that
Morgan RM   +3 more
europepmc   +4 more sources

Alternative indicators for the risk of non-response bias: a simulation study. [PDF]

open access: yesInt Stat Rev, 2016
SummaryThe growth of non‐response rates for social science surveys has led to increased concern about the risk of non‐response bias. Unfortunately, the non‐response rate is a poor indicator of when non‐response bias is likely to occur. We consider in this paper a set of alternative indicators.
Nishimura R, Wagner J, Elliott MR.
europepmc   +5 more sources

Adult non-response bias from a child perspective. Using child reports to estimate father’s non-response

open access: yesSocial Science Research, 2015
Most parenting research on paternal involvement uses data from a father perspective. Nevertheless, research on bias in father non-response is scarce. In this study, we examine the non-response bias of fathers, hypothesizing that fathers who engage in parenting studies might already be fathers who are more involved with their children than fathers who ...
Kim Bastaits   +3 more
openaire   +4 more sources

NON-RESPONSE BIAS IN A SAMPLE SURVEY ON ALCOHOL CONSUMPTION [PDF]

open access: yesAlcohol and Alcoholism, 2002
In a non-response follow-up study, non-respondents of the original mailed questionnaire were approached again by house visits in order to compare their alcohol consumption with that of the respondents of the same mailed questionnaire. Differences in alcohol consumption between respondents and non-respondents were found.
Lahaut, V.M.H.C.J.   +3 more
openaire   +5 more sources

Non-response bias in a lifestyle survey [PDF]

open access: yesJournal of Public Health, 1997
Monitoring health targets is often undertaken using questionnaire surveys of lifestyle risk factors. Non-response bias is recognized but rarely quantified.Following a questionnaire survey on a random sample of 6009 residents of Somerset with a response rate of 57.6 per cent, a telephone survey was undertaken on a random sample of 400 non-responders.
A, Hill   +3 more
openaire   +2 more sources

Addressing the problem of non-response and response bias

open access: yes, 2010
Survey planners and analysts in Nigeria have devoted much more attention to sampling errors at the expense of nonsampling errors (non-response and response errors).
Okafor, Fabian C.
openaire   +2 more sources

Evidence of non-response bias in the Press-Ganey patient satisfaction survey. [PDF]

open access: yesBMC Health Serv Res, 2016
Measures of patient satisfaction have gained prominence in recent years as changes to the American health care system have led to the incorporation of such metrics into reimbursement models. The response rate for widely-used outpatient satisfaction metrics and variables influencing the probability of survey nonresponse remain largely unknown.We ...
Tyser AR   +3 more
europepmc   +4 more sources

Addressing Non-response Bias in Urban Forest Inventories: An Estimation Approach

open access: yesFrontiers in Forests and Global Change, 2022
When conducting urban forest inventories, complete or partial inaccessibility of sample plots results in non-response for a portion of the selected sample.
James A. Westfall, Christopher B. Edgar
doaj   +1 more source

Home - About - Disclaimer - Privacy