Results 271 to 280 of about 2,765,336 (317)
Some of the next articles are maybe not open access.
Participation bias, self-selection bias, and response bias
Journal of the American Academy of Dermatology, 2021exaly +3 more sources
Catalogue of bias: novelty bias
BMJ Evidence-Based Medicine, 2023Novelty bias is the tendency for an intervention to appear better when it is new. It is also known as the ‘novel agent effects’ or ‘fading of reported effectiveness’.1 2 The mechanisms by which interventions appear better when new or new for a specific purpose are unknown and may involve other forms of bias having a more significant effect when an ...
Luo, Y, Heneghan, C, Persaud, N
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Acta Orthopaedica Scandinavica, 1994
We performed a search in Medline to assess the quality of clinical journals in orthopedics from the point of view of study design. 3 levels of quality were chosen: prospective studies, random allocation or double-blind methods and randomized controlled trials; all entries were Medical Subject Headings (MeSH).
L, Ryd, L, Dahlberg
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We performed a search in Medline to assess the quality of clinical journals in orthopedics from the point of view of study design. 3 levels of quality were chosen: prospective studies, random allocation or double-blind methods and randomized controlled trials; all entries were Medical Subject Headings (MeSH).
L, Ryd, L, Dahlberg
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Catalogue of bias: observer bias
BMJ Evidence-Based Medicine, 2018This article is part of a series featured from the Catalogue of Bias introduced in this volume ofBMJEvidence-Based Medicine that describes biases and outlines their potential impact in research studies. Observer bias is systematic discrepancy from the truth during the process of observing and recording information for a study.
Mahtani, K +3 more
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Journal of Health Services Research & Policy, 2002
The British National Health Service and other publicly funded health systems operate on the principle that health care should be provided solely on the basis of need. Yet the literature abounds with reports of bias in health care use. In order to defend such a charge, two conditions must be met.
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The British National Health Service and other publicly funded health systems operate on the principle that health care should be provided solely on the basis of need. Yet the literature abounds with reports of bias in health care use. In order to defend such a charge, two conditions must be met.
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Catalogue of bias: allocation bias
BMJ Evidence-Based Medicine, 2018This article is part of a series of articles featuring the Catalogue of Bias introduced in this volume ofBMJ Evidence-Based Medicinethat describes allocation bias and outlines its potential impact on research studies and the preventive steps to minimise its risk.
Nunan, D, Heneghan, C, Spencer, E
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2023
two interventions (instruction vs. ranking-biased interventions)
Arai, Hiromi +2 more
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two interventions (instruction vs. ranking-biased interventions)
Arai, Hiromi +2 more
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Journal of Uralic Linguistics, 2023
Abstract This paper proposes an account of the interpretive effects of two discourse particles in Hungarian, talán and vajon, within the view of context and context change developed in Farkas & Roelofsen (2017), and shows that the restrictions on their distribution follow from their interpretive properties.
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Abstract This paper proposes an account of the interpretive effects of two discourse particles in Hungarian, talán and vajon, within the view of context and context change developed in Farkas & Roelofsen (2017), and shows that the restrictions on their distribution follow from their interpretive properties.
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SSRN Electronic Journal, 2020
How do parents plan to and effectively share resources with their children over time? In a lab-in-the-field experiment in Malawi, we show that, for many parents, plans become more generous the further in the future consumption is. These parents are, however, way more likely to reverse past plans, reallocating away from children’s consumption as it gets
Lichand, Guilherme, Thibaud, Juliette
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How do parents plan to and effectively share resources with their children over time? In a lab-in-the-field experiment in Malawi, we show that, for many parents, plans become more generous the further in the future consumption is. These parents are, however, way more likely to reverse past plans, reallocating away from children’s consumption as it gets
Lichand, Guilherme, Thibaud, Juliette
openaire +3 more sources