Results 81 to 90 of about 13,129 (226)

Simpson's Paradox and Collapsibility [PDF]

open access: yes, 2014
Simpson's paradox and collapsibility are two closely related concepts in the context of data analysis. While the knowledge about the occurrence of Simpson's paradox helps a statistician to draw correct and meaningful conclusions, the concept of ...
Vellaisamy, P.
core  

‘But I can't preregister my research’: Improving the reproducibility and transparency of ecology and conservation with adaptive preregistration for model‐based research

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Preregistration is an open science practice which aims to improve research transparency and mitigate questionable research practices, like cherry‐picking results. It helps protect against cognitive biases, like hindsight bias, that can influence how study outcomes are interpreted.
Elliot Gould   +9 more
wiley   +1 more source

Predicting Respiratory Complications for Day Case Paediatric Adenotonsillectomy

open access: yesANZ Journal of Surgery, EarlyView.
ABSTRACT Objectives To assess the effectiveness of a pre‐operative triaging model for paediatric adenotonsillectomy in identifying risk of early post‐operative respiratory complications, in order to propose an evidence‐based triaging model for day‐case paediatric adenotonsillectomy.
Clemente Chia   +3 more
wiley   +1 more source

Evaluation of Aeolian Sand Collapsibility Based on Physical Indicators in the Mu Us Desert, China

open access: yesApplied Sciences
The collapsibility of aeolian sand has hindered the development of oil and gas resources and the construction of oil and gas stations in the Mu Us Desert. This study considered aeolian sand on the southern edge of the Mu Us Desert as the research object.
Zhixu Li   +3 more
doaj   +1 more source

True Collapse and False Collapse

open access: yes, 1998
We emphasize that standard quantum theory (SQT) is incomplete because it doesn't describe what is experimentally observed, namely events, nor does it satisfactorily define the circumstances under which events may occur. Simple models are given (all of which have the same density matrix evolution) to illustrate schemes which claim to complete SQT. It is
openaire   +2 more sources

Descriptive epidemiology of long‐term injuries in jump racing Thoroughbreds in Great Britain

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Race‐related injuries in horse racing, especially those requiring extended recovery, are a welfare concern and threaten the sport's social licence. Previous studies predominantly report on fatalities; however, serious non‐fatal musculoskeletal injuries often end horses' racing careers or have a high recurrence risk.
Sophia McDonald   +3 more
wiley   +1 more source

Improvement in collapsibility of ZrO2 ceramic mould for investment casting of TiAl alloys [PDF]

open access: yesChina Foundry, 2011
Investment casting has been widely recognized as the best option in producing TiAl components with key benefits of accuracy, versatility and integrity. The collapsibility of ceramic moulds for investment casting is critical in the manufacturing process ...
Chen Yanfei, Xiao Shulong, Tian Jing
doaj  

The Complex World of Toothpaste Diversity, Meeting Patient Clinical Needs. An Umbrella Review

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Background Amidst numerous recent advancements in toothpaste formulations and active ingredients, some clinicians may believe all toothpastes are similar despite differences in their active ingredients and corresponding clinical application.
Jeanie Suvan, Crystal Marruganti
wiley   +1 more source

Research of the collapsibility of the European loess – review

open access: yesBudownictwo i Architektura, 2019
Foundation of the buildings on the loessial soil is often associated only with difficulties resulting from the possibility of the collapse of the ground.
Agnieszka Lal
doaj   +1 more source

Long‐term echocardiographic findings in patients with idiopathic recurrent pericarditis treated with anakinra

open access: yesInternal Medicine Journal, EarlyView.
Abstract Aim Idiopathic recurrent pericarditis (IRP) is considered an autoinflammatory disease, and interleukin 1 inhibitors, such as anakinra, are used to treat resistant cases. Constrictive pericarditis, a feared complication, continues to be a critical concern. In the biologic era, evidence on long‐term transthoracic echocardiographic (TTE) findings
Zeynep Toker Dincer   +5 more
wiley   +1 more source

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