Results 31 to 40 of about 5,371,394 (318)

Event-related potential studies of outcome processing and feedback-guided learning

open access: yesFrontiers in Human Neuroscience, 2012
In order to control behavior in an adaptive manner the brain has to learn how some situations and actions predict positive or negative outcomes. During the last decade cognitive neuroscientists have shown that the brain is able to evaluate and learn from
René eSan Martín   +2 more
doaj   +1 more source

Adverse outcome pathways – development and potential regulatory application

open access: yesVigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2021
Introduction: Over the last two decades, chemical safety assessment and regulatory toxicology have progressed from empirical science based on direct observation of apical adverse outcomes in whole organisms to a predictive practice that infers outcomes ...
Thania Rios Rossi Lima   +3 more
doaj  

Relation between semen oxidative reduction potential in initial semen examination and IVF outcomes

open access: yesReproductive Medicine and Biology, 2023
Purpose The MiOXSYS system is a new technique to analyze the semen oxidative reduction potential (ORP) that may use to classify the level of sperm DNA integrity.
Kazuhisa Tomita   +4 more
doaj   +1 more source

Risk taking in Extreme Sports: A phenomenological perspective [PDF]

open access: yes, 2010
Participation in extreme sports is enjoying incredible growth while more traditional recreational activities such as golf are struggling to maintain numbers.
Brymer, Eric
core   +2 more sources

Computation of the Mann–Whitney Effect under Parametric Survival Copula Models

open access: yesMathematics
The Mann–Whitney effect is a measure for comparing survival distributions between two groups. The Mann–Whitney effect is interpreted as the probability that a randomly selected subject in a group survives longer than a randomly selected subject in the ...
Kosuke Nakazono   +4 more
doaj   +1 more source

The QCD Potential at $O(1/m)$ [PDF]

open access: yes, 2000
Within an effective field theory framework, we obtain an expression for the next-to-leading term in the $1/m$ expansion of the singlet $Q{\bar Q}$ QCD potential in terms of Wilson loops, which holds beyond perturbation theory.
A. Barchielli   +41 more
core   +2 more sources

A combat capability measurement method based on the potential outcome framework [PDF]

open access: yesZhihui kongzhi yu fangzhen
Addressing the challenge of quantifying combat capabilities in complex military scenarios, this study proposes a novel capability measurement method based on the potential outcomes framework.
LIN Han, GENG Mengying, CHI Chenyang, BU Xianjin
doaj   +1 more source

Designing a semantic sketchbook to create opportunities for serendipity [PDF]

open access: yes, 2012
Serendipity is where unexpected circumstances and an insightful 'aha' moment result in a valuable outcome. We discuss how interactive systems can support the process of serendipity: from making new connections, to projecting and exploiting their ...
Bental, Diana   +5 more
core   +3 more sources

Potential outcomes and decision-theoretic foundations for statistical causality: Response to Richardson and Robins

open access: yesJournal of Causal Inference
I thank Thomas Richardson and James Robins for their discussion of my article, and discuss the similarities and differences between their approach to causal modelling, based on single world intervention graphs, and my own decision-theoretic approach.
Dawid Philip
doaj   +1 more source

Esophageal cancer: Outcome and potential benefit of esophagectomy in elderly patients

open access: yesThoracic Cancer, 2022
Background This analysis evaluated the morbimortality and the potential benefit of esophagectomy for cancer in elderly patients. Methods Patients who underwent esophagectomy for EC were divided into elderly (≥70 years) and nonelderly (
Adeline Laurent   +8 more
doaj   +1 more source

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