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Workplace Bullying and Its Implications for Gender Transformation in the South African Higher Education Sector: An Intersectional Perspective

open access: yesInternational Journal of Critical Diversity Studies, 2022
While transformation in the higher education sector in South Africa has been the subject of intensive research since 1994, few studies have explored the link between workplace bullying and transformation. Whereas workplace bullying has drawn researchers’
Brightness Mangolothi   +1 more
doaj   +1 more source

Fiber Spinning from Cellulose Solutions in Imidazolium Ionic Liquids: Effects of Natural Antioxidants on Molecular Weight, Dope Discoloration, and Yellowing Behavior

open access: yesFibers, 2022
Spinning of cellulosic fibers requires the prior dissolution of cellulose. 3-Alkyl-1-methylimidazolium ionic liquids have proven to be suitable solvents for that purpose, but the degradation of cellulose in the spinning dope can be severe.
Hubert Hettegger   +6 more
doaj   +1 more source

SRS-Induced Spatial-Spectral Distortion and Its Mitigation Strategy in High-Power Fiber Amplifiers

open access: yesIEEE Photonics Journal, 2022
The spatial-spectral evolution properties of laser beam in the presence of stimulated Raman scattering (SRS) effect have been studied in large mode area (LMA) fiber.
Chun Zhang   +7 more
doaj   +1 more source

The properties of chromium electrodeposited with programmed currents. Part II. Reversing current [PDF]

open access: yesJournal of the Serbian Chemical Society, 2000
The electrodeposition of chromium in programmed reversing current (RC), was investigated in the regime of high cathodic current density (77 A dm-2) and anodic current density (55 A dm-2).
TANJA M. KOSTIC, BISENIJA M. PETROVIC
doaj   +2 more sources

Applying Classical and Intelligence Techniques for Digital Image Contrast Enhancement [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2008
Modern digital camera technology has produced huge services for the users from different ages and specifications .It made it easer to have images, but the user still needs to enhance those images, which have some problems when taken by the camera, for ...
Alyaa taqi
doaj   +1 more source

Brightness of fluorescent organic nanomaterials

open access: yesChemical Society Reviews, 2023
Brightness is a fundamental property of fluorescent nanomaterials reflecting their capacity to absorb and emit light. In sensing materials, brightness is crucial for high-sensitivity (bio)molecular detection, while in optical bioimaging it ensures high ...
A. Ashoka   +3 more
semanticscholar   +1 more source

A note concerning the relationship between the Adelson’s Argyle illusion and Cornsweet edges [PDF]

open access: yesPsihologija, 2014
Adelson’s Argyle illusion and the Craik-O’Brien-Cornsweet illusion are two noteworthy brightness illusions. In the Argyle illusion two identical gray areas are perceived to have radically different brightness levels when they are surrounded by a
Flynn Oliver, Shapiro Arthur G.
doaj   +1 more source

The new world atlas of artificial night sky brightness [PDF]

open access: yesScience Advances, 2016
The world atlas of zenith artificial night sky brightness is modelled with VIIRS DNB data and calibrated with more than 35,000 observations. Artificial lights raise night sky luminance, creating the most visible effect of light pollution—artificial ...
F. Falchi   +8 more
semanticscholar   +1 more source

Multi-region Nonuniform Brightness Correction Algorithm Based on L-Channel Gamma Transform

open access: yesSecurity and Communication Networks, 2022
Nonuniform brightness distribution of collimator reticle images leads to the recognition difficulty of reticle grids and coordinate scales on images and affects the digitalization of reticle coordinate system.
Min Qi   +6 more
semanticscholar   +1 more source

A solid-state source of strongly entangled photon pairs with high brightness and indistinguishability [PDF]

open access: yesNature Nanotechnology, 2019
The generation of high-quality entangled photon pairs has been a long-sought goal in modern quantum communication and computation. So far, the most widely used entangled photon pairs have been generated from spontaneous parametric down-conversion (SPDC),
Jin Liu   +10 more
semanticscholar   +1 more source

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