Results 1 to 10 of about 731,792 (162)

A Deep Learning-Based EIT System for Robust Gesture Recognition Under Confounding Factors [PDF]

open access: yesBiosensors
Gesture recognition with electrical impedance tomography (EIT) is an enormous potential tool for human–machine interaction because of its low cost, low complexity and high temporal resolution.
Hancong Wu   +3 more
doaj   +2 more sources

Factors confounding the assessment of reflection: a critical review [PDF]

open access: yesBMC Medical Education, 2011
Background Reflection on experience is an increasingly critical part of professional development and lifelong learning. There is, however, continuing uncertainty about how best to put principle into practice, particularly as regards assessment.
Koole Sebastiaan   +6 more
doaj   +3 more sources

AC-PCoA: Adjustment for confounding factors using principal coordinate analysis [PDF]

open access: yesPLoS Computational Biology, 2022
Confounding factors exist widely in various biological data owing to technical variations, population structures and experimental conditions. Such factors may mask the true signals and lead to spurious associations in the respective biological data ...
Yu Wang   +3 more
doaj   +2 more sources

Companies’ Responses to a Tax on Sugar-Sweetened Beverages: Implications for Research; Comment on “Understanding Marketing Responses to a Tax on Sugary Drinks: A Qualitative Interview Study in the United Kingdom, 2019” [PDF]

open access: yesInternational Journal of Health Policy and Management, 2023
The paper by Forde et al, newly published in this journal, sheds light on how sugar-sweetened beverages (SSBs) companies may react to the introduction of a SSB tax.
Judite Gonçalves
doaj   +1 more source

Application of Standardization for Causal Inference in Observational Studies: A Step-by-step Tutorial for Analysis Using R Software [PDF]

open access: yesJournal of Preventive Medicine and Public Health, 2022
Epidemiological studies typically examine the causal effect of exposure on a health outcome. Standardization is one of the most straightforward methods for estimating causal estimands.
Sangwon Lee, Woojoo Lee
doaj   +1 more source

Cytokines in schizophrenia: Hope or hype?

open access: yesIndian Journal of Psychological Medicine, 2016
Although there is a cumulative evidence for the inflammation pathophysiology in schizophrenia, it has not been conclusively proven yet. One reason for this is the lack of studies that have controlled for major confounding factors such as obesity, smoking,
Maju Mathew Koola
doaj   +1 more source

Host and Environmental Factors Affecting the Intestinal Microbiota in Chickens

open access: yesFrontiers in Microbiology, 2018
The initial development of intestinal microbiota in poultry plays an important role in production performance, overall health and resistance against microbial infections. Multiplexed sequencing of 16S ribosomal RNA gene amplicons is often used in studies,
Jannigje G. Kers   +6 more
doaj   +1 more source

How authors select covariates in the multivariate analysis of cancer studies in 10 oncology journals in Korea: a descriptive study [PDF]

open access: yesScience Editing
Purpose Cancer is the leading cause of death in Korea, leading many investigators to focus on cancer research. We present the current practice of variable selection methods for multivariate analyses in cancer studies recently published in major oncology ...
Mi Ah Han   +6 more
doaj   +1 more source

Math Anxiety – A Literature Review on Confounding Factors [PDF]

open access: yesJournal of Research in Science, Mathematics and Technology Education, 2022
Math anxiety presents adverse psychological effects, inducing feelings of dread, panic, helplessness, and mental disorganization. Researchers hypothesize that feelings of anxiety are highly influential on a student's working memory during mathematical ...
Emily Rada, Anne M. Lucietto
doaj   +1 more source

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