Results 41 to 50 of about 7,007,541 (299)

Behavioural profile effect of forestry machine operators in the learning process

open access: yesJournal of Forest Science, 2019
A lack of efficient operators for wood harvesting machines poses a great challenge. Here, our objective was to evaluate the effect of the behavioural profile on the productive efficiency of forwarder operators.
Millana Bürger Pagnussat   +2 more
doaj   +1 more source

The Variance Learning Curve

open access: yesManagement Science, 2020
The expansive learning curve literature in operations management has established how various facets of prior experience improve average performance. In this paper, we explore how increased cumulative experience affects performance variability or consistency.
Hessam Bavafa, Jónas Oddur Jónasson
openaire   +2 more sources

Is the clinician an independent variable in embryo transfer outcomes under standardized direct and indirect supervision? A 5-year observational cohort study

open access: yesGMS Journal for Medical Education, 2019
Objective: To compare the cumulative pregnancy rate (CPR) for experienced clinicians and trainees naive to the skill of embryo transfer (ET) during an assisted reproductive treatment (ART) cycle.
Mittal, Monica   +5 more
doaj   +1 more source

Motions of Curves in the Projective Plane Inducing the Kaup-Kupershmidt Hierarchy [PDF]

open access: yes, 2012
The equation of a motion of curves in the projective plane is deduced. Local flows are defined in terms of polynomial differential functions. A family of local flows inducing the Kaup-Kupershmidt hierarchy is constructed.
Musso, Emilio, Emilio Musso, Musso, E.
core   +1 more source

Meta-learning from Learning Curves: Challenge Design and Baseline Results

open access: yes, 2022
International audienceMeta-learning has been widely studied and implemented in many Automated Machine Learning systems to improve the process of selecting and training Machine Learning models for new tasks, by leveraging expertise acquired on previously ...
Grinsztajn, Nathan   +3 more
core   +1 more source

Expanding the notion of global learning: Turkish-Dutch teens’ networked configurations for learning [PDF]

open access: yes, 2020
Digital technology facilitate interactions between learners and resources at a global level. New learner prototypes are therefore proposed, such as the notion of the global learner.
Ünlüsoy, Asli   +5 more
core   +2 more sources

Learning Curves for Colonoscopy: A Prospective Evaluation of Gastroenterology Fellows at a Single Center

open access: yesGut and Liver, 2010
Background/Aims: Colonoscopy training programs and the minimal experience with colonoscopy required to be considered technically competent are not well established.
doaj   +1 more source

Stimulating Investments in Energy Efficiency Through Supply Chain Integration

open access: yesEnergies, 2018
Attention to energy efficiency is recently experiencing substantial growth. To overcome the several barriers currently existing that represent an obstacle to the successful implementation of the wide set of energy efficiency measures available, the ...
Beatrice Marchi   +3 more
doaj   +1 more source

Learning Curves and p-charts for a preliminary estimation of asymptotic performances of a manufacturing process [PDF]

open access: yes, 2002
This paper presents a method for a preliminary estimation of asymptotic performances of a manufacturing process based on the knowledge of its learning curve estimated during the setting up of p-chart.
Franceschini, Fiorenzo
core   +1 more source

Diminished Learning Over Repeated Exposures (LORE) in preclinical Alzheimer's disease

open access: yesAlzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2020
Introduction We determine whether diminished Learning Over Repeated Exposures (LORE) identifies subtle memory decrements in cognitively unimpaired (CU) older adults with Alzheimer's disease (AD) biomarker burden. Methods Ninety‐four CU participants (mean
Aubryn Samaroo   +10 more
doaj   +1 more source

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