Results 141 to 150 of about 22,854 (294)

Nonresponse Bias (Version 2.0)

open access: yes, 2016
Nonresponse is a source of error in surveys. In this contribution, the concept of nonresponse bias is explained and the connection between response rate and nonresponse bias is discussed. Moreover, different methods of determining nonresponse bias are presented and ways in which the problem of nonresponse bias can be tackled during data collection are ...
Koch, Achim, Blohm, Michael
openaire   +1 more source

Paradata [PDF]

open access: yes
Paradata – data about the process of survey production – have drawn increasing attention as the statistical world moves towards the implementation of quality metrics and measures to improve quality and save costs.
Frauke Kreuter, Carolina Casas-Cordero
core  

Exploring nonresponse bias in a health survey using neighborhood characteristics. [PDF]

open access: yes, 2009
OBJECTIVES: We examined potential nonresponse bias in a large-scale, population-based, random-digit-dialed telephone survey in California and its association with the response rate.
Belin, Thomas R   +4 more
core  

A systematic review of the prevalence, risk factors, and protective factors of posttraumatic stress disorder among paramedics

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Paramedics are frequently exposed to trauma and may be at elevated risk of posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD). This review aimed to map PTSD prevalence among paramedics, identify risk and protective factors, and scope existing literature on CPTSD in paramedics.
Brogan Johnston   +4 more
wiley   +1 more source

Psychological mediators of the associations between adverse and benevolent childhood experiences and posttraumatic stress disorder (PTSD) and complex PTSD: A systematic review and meta‐analysis

open access: yesJournal of Traumatic Stress, EarlyView.
Abstract Adverse and benevolent childhood experiences (ACEs and BCEs, respectively) are uniquely associated with posttraumatic stress disorder (PTSD) and complex PTSD (CPTSD); however, there is no systematic review on the mechanisms of these associations.
Sarah Louise Guthrie   +4 more
wiley   +1 more source

The role of harms and burdens in clinical practice guidelines: Lessons learned from the American Psychological Association's guideline development

open access: yesClinical Psychology: Science and Practice, EarlyView., 2020
Abstract Growing evidence supports the efficacy of various psychosocial interventions yet provides very little information about the potential harms and burdens of treatment. Lacking such information makes it difficult to make truly informed decisions about treatment options.
Raquel W. Halfond   +2 more
wiley   +1 more source

The Role of Artificial Intelligence in Modern Allergology: A Review of Applications in Diagnosis, Prediction, and Management

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Artificial Intelligence is rapidly transforming allergology by enhancing diagnosis, risk prediction, automation, patient communication, education, and therapy development. Machine learning approaches, including convolutional neural networks, recurrent architectures, and transformer‐based models, enable analysis of complex datasets from ...
Sebastian Seurig   +2 more
wiley   +1 more source

Verification of Citations: Fawlty Towers of Knowledge?

open access: yes
The prevalence of faulty citations impedes the growth of scientific knowledge. Faulty citations include omissions of relevant papers, incorrect references, and quotation errors that misreport findings. We discuss key studies in these areas.
Armstrong, J. Scott, Wright, Malcolm
core  

An Empirical Test of Nonresponse Bias in Internet Surveys

open access: yes, 2015
In surveys, nonresponse is considered a source of possible bias, which increases with the size of the nonresponding group. Nonresponse bias was investigated in 3 samples of offending drivers who were required to respond to an online questionnaire before ...
af Wahlberg, A. E., Poom, Leo,
core   +1 more source

Home - About - Disclaimer - Privacy