Results 71 to 80 of about 2,378,563 (194)

Enhancing questioning skills through child avatar chatbot training with feedback

open access: yesFrontiers in Psychology, 2023
Training child investigative interviewing skills is a specialized task. Those being trained need opportunities to practice their skills in realistic settings and receive immediate feedback. A key step in ensuring the availability of such opportunities is
Ragnhild Klingenberg Røed   +9 more
doaj   +1 more source

Consequences of Mechanical and Radiative Feedback from Black Holes in Disc Galaxy Mergers

open access: yes, 2014
We study the effect of AGN mechanical and radiation feedback on the formation of bulge dominated galaxies via mergers of disc galaxies. The merging galaxies have mass-ratios of 1:1 to 6:1 and include pre-existing hot gaseous halos to properly account for
Choi, Ena   +4 more
core   +1 more source

Systematic Direct Observation of Clinical Skills in the Clinical Year

open access: yesMedEdPORTAL, 2014
Introduction Direct observation of clinical skills is vital to medical student development. However, direct observation of medical students by faculty is often sporadic, undocumented, and unstandardized.
Jocelyn Schiller   +9 more
doaj   +1 more source

Smartphone ophthalmoscopy: patient and student practitioner perceptions [PDF]

open access: yes, 2019
It can take several years to become proficient at direct ophthalmoscopy; the instrument’s single eyepiece allows only one individual to view the image at a time, which is considered disadvantageous during teaching.
Huntjens, B., Nagra, M.
core   +2 more sources

Direct Feedback Learning With Local Alignment Support

open access: yesIEEE Access
While backpropagation (BP) algorithm has been pivotal in enabling the success of modern deep learning technologies, it encounters challenges related to computational inefficiency and biological implausibility.
Heesung Yang, Soha Lee, Hyeyoung Park
doaj   +1 more source

Direct evaluation of measurement uncertainties by feedback compensation of decoherence

open access: yesPhysical Review Research, 2021
It is shown that measurement uncertainties can be observed directly by evaluating the feedback compensation of the decoherence induced by the measured system on a probe qubit in a weak interaction occurring between state preparation and measurement.
Holger F. Hofmann
doaj   +1 more source

Security of direct communication quantum channel with feedback

open access: yes, 2015
In the direct communication quantum channels the authorized recipient (Bob) and the non-authorized recipient (Eve) have different abilities for verification of received information.
Usenko, Constantin V.
core   +1 more source

A robot hand testbed designed for enhancing embodiment and functional neurorehabilitation of body schema in subjects with upper limb impairment or loss. [PDF]

open access: yes, 2015
Many upper limb amputees experience an incessant, post-amputation "phantom limb pain" and report that their missing limbs feel paralyzed in an uncomfortable posture.
Eric eChang   +5 more
core   +2 more sources

Little evidence for entropy and energy excess beyond $r_{500}$ - An end to ICM preheating? [PDF]

open access: yes, 2016
Non-gravitational feedback affects the nature of the intra-cluster medium (ICM). X-ray cooling of the ICM and in situ energy feedback from AGN's and SNe as well as {\it preheating} of the gas at epochs preceding the formation of clusters are proposed ...
Eckert, Dominique   +5 more
core   +2 more sources

Regulation of Raf-1 by Direct Feedback Phosphorylation [PDF]

open access: yesMolecular Cell, 2005
The Raf-1 kinase is an important signaling molecule, functioning in the Ras pathway to transmit mitogenic, differentiative, and oncogenic signals to the downstream kinases MEK and ERK. Because of its integral role in cell signaling, Raf-1 activity must be precisely controlled.
Dougherty, Michele K.   +9 more
openaire   +2 more sources

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