Results 81 to 90 of about 3,267,627 (304)

Spatial-temporal attention for video-based assessment of intraoperative surgical skill

open access: yesScientific Reports
Accurate, unbiased, and reproducible assessment of skill is a vital resource for surgeons throughout their career. The objective in this research is to develop and validate algorithms for video-based assessment of intraoperative surgical skill ...
Bohua Wan   +4 more
doaj   +1 more source

Spatial Temporal Eye-Tracking Indicators of Novice Programmers’ Skill

open access: yesIEEE Access
As Large Language Models (LLMs) become more common in education, there is growing concern about how to accurately assess learners’ skills, particularly in programming, where understanding cognitive strategies is essential.
Zubair Ahsan, Unaizah Obaidellah
doaj   +1 more source

Is Disturbed Transfer of Learning in Callosal Agenesis due to a Disconnection Syndrome?

open access: yesBehavioural Neurology, 1994
Disturbed intermanual transfer of tactile learning in callosal agenesis has been interpreted as a sign of disconnection syndrome. We observed this sign in one of four acallosal patients with a conventional form-board task, and tried to elucidate the ...
T. Imamura   +4 more
doaj   +1 more source

Spatial equilibrium in deviations: An application to skill‐premium and skill‐mix heterogeneity

open access: yesJournal of Regional Science, 2018
AbstractIn this paper, we propose a novel—and general‐purpose—modeling approach. We give a linear representation of the spatial general equilibrium, expressed in terms of local percentage deviations from the benchmark case of symmetry, where all the areas in the economy are taken to be initially identical. To illustrate the flexibility of our approach,
Antonio Accetturo   +2 more
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

The Growth of Low Skill Service Jobs and the Polarization of the U.S. Labor Market [PDF]

open access: yes
We offer an integrated explanation and empirical analysis of the polarization of U.S. employment and wages between 1980 and 2005, and the concurrent growth of low skill service occupations.
David H. Autor, David Dorn
core  

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Texas Skill Standards Board Briefing Materials

open access: yes, 2013
Briefing materials compiled for a meeting of the Texas Skill Standards Board held October 15,2013 at the Teacher Retirement System of Texas, 5th Floor Board Room.
Texas Skill Standards Board
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Texas Skill Standards Board Briefing Materials

open access: yes, 2012
Briefing materials compiled for a meeting of the Texas Skill Standards Board (TSSB) held October 16, 2012 in the 5th Floor Board Room in Austin, Texas.
Texas Skill Standards Board
core  

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