Results 1 to 10 of about 204,891 (311)

Electronic Etiquette during the Pandemic: Theory and Practice of Teaching [PDF]

open access: yesARPHA Proceedings, 2022
In 2020 the coronavirus pandemic reached almost every country in the world and challenged their educational systems. This situation forced educators to shift to an online mode of teaching overnight.
Elena Makeeva, Natalia Orlova
doaj   +3 more sources

Specifics of Formation and Development of Students’ Independence in the Digital Educational Environment [PDF]

open access: yesARPHA Proceedings, 2020
The relevance of the study of the problem of formation and development of students’ independence is due to the active formation of the digital educational environment in the conditions of unknown consequences and risks of students’ adaptation to the ...
Dmitriy Kozhevnikov   +2 more
doaj   +3 more sources

Case of parvovirus B19 infection and immunodeficiency in the patient with Gilbert syndrome

open access: yesМедицинская иммунология, 2021
A case of long-term persistence of parvovirus B19 is described for the first time in a patient with Gilbert's syndrome against the background of immunodeficiency with predominance of infectious symptoms (chronic herpesvirus infection).
A. Yu. Antipova   +2 more
doaj   +1 more source

Data-Visual Relationships to Subject Performance and Eye Movements [PDF]

open access: yesResearch Ideas and Outcomes, 2016
Visual communication is ubiquitous, commanding our attention and commandeering our inattention. The presentation of information can take myriad visual forms, such as bar charts, scatter plots, network diagrams, and tables.
Arno Klein
doaj   +2 more sources

Determinant Market Power of Sharia Banking in Indonesia

open access: yesEconomica: Jurnal Ekonomi Islam, 2020
: This study aims to analyze the level of market power and determinants of Sharia banking in Indonesia, using the Bresnahan-Lau model approach. This study is explanatory research using a quantitative approach.
Muchamad Fauzi
doaj   +1 more source

Superconducting Nanowire Single-Photon Detector With a System Detection Efficiency Over 80% at 940-nm Wavelength

open access: yesIEEE Photonics Journal, 2016
Implementations of quantum information require single-photon detectors (SPDs) with high detection efficiency (DE) at a wavelength of 940 nm, which is a challenge for the available semiconducting SPDs. Superconducting nanowire SPDs (SNSPDs) are capable of
W. J. Zhang   +9 more
doaj   +1 more source

All-Angle Quasi-Self-Collimation Effect in a Rod-Type Silicon Photonic Crystal

open access: yesIEEE Photonics Journal, 2015
By changing the symmetry of a photonic crystal (PC) with a rectangular lattice to straighten one of the isofrequency contours, the PC shows an all-angle quasi-self-collimation (quasi-SC) effect. To investigate the straightness of the isofrequency contour
Ming Li   +9 more
doaj   +1 more source

Ultrabroadband Silicon-on-Insulator Polarization Beam Splitter Based on Cascaded Mode-Sorting Asymmetric Y-Junctions

open access: yesIEEE Photonics Journal, 2014
A very novel silicon-on-insulator polarization beam splitter is proposed based on cascaded mode-sorting asymmetric Y-junctions. The width and length of each Y-junction are optimized to achieve correct mode sorting with high conversion efficiency.
Jing Wang   +13 more
doaj   +1 more source

MetAP-like Ebp1 occupies the human ribosomal tunnel exit and recruits flexible rRNA expansion segments

open access: yesNature Communications, 2020
The ErbB3 receptor binding protein Ebp1 binds to ribosomes and is linked to translational control. Here, the authors present the cryo-EM structure of human Ebp1 bound to a non-translating 80S ribosome and find that Ebp1 blocks the tunnel exit and ...
Klemens Wild   +6 more
doaj   +1 more source

Multi-objective routing aware of mixed IoT traffic for low-cost wireless Backhauls

open access: yesJournal of Internet Services and Applications, 2019
The futuristic wireless networks expects to provide adequate support for distinct kind of applications, their diverse requirements, and scenarios for future Internet systems, such as Internet of Things based on multimedia and sensor data, while figuring ...
Vinícius N. Medeiros   +2 more
doaj   +1 more source

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