Results 51 to 60 of about 44,822 (211)

An Evaluation of Arabic Language Learning Websites

open access: yes, 2012
As a result of ICT development and the increasingly growing use of the Internet in particular, practices of language teaching and learning are about to evolve significantly.
Abdessalem, Wahiba Ben, Achour, Hadhemi
core   +1 more source

Two-Level Atom in an Optical Parametric Oscillator: Spectra of Transmitted and Fluorescent Fields in the Weak Driving Field Limit [PDF]

open access: yes, 1999
We consider the interaction of a two-level atom inside an optical parametric oscillator. In the weak driving field limit, we essentially have an atom-cavity system driven by the occasional pair of correlated photons, or weakly squeezed light.
A. S. Parkins   +32 more
core   +3 more sources

Sanitary risk in the handling of home‐prepared enteral formulations: A cross‐sectional assessment of microbiological contamination and food safety

open access: yesNutrition in Clinical Practice, EarlyView.
Abstract Background Studies show increased use of home enteral nutrition (HEN) owing to its benefits. However, knowledge about the sanitary risks of handling home‐prepared formulas remains limited despite their high contamination rates. This study aimed to assess the sanitary risks in the handling of home‐prepared enteral formulations by analyzing ...
Marcelly Caroline Pires Fernandes   +6 more
wiley   +1 more source

The long term effect of vocational qualifications on labour market outcomes [PDF]

open access: yes, 2011
"London Economics were commissioned by the Department for Business, Innovation and Skills to undertake an assessment of the long-term effect of vocational education and training on labour market outcomes.
Conlon, Gavan, Patrignani, Pietro
core  

Assessing wildfire dynamics during a megafire in Portugal using the MesoNH/ForeFire coupled model

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
Weather conditions affect megafires by inducing different fire behaviors over several days or weeks. The coupled MesoNH/ForeFire code was used to represent the dynamics of fire generating pyro‐convective clouds. To advance the understanding of wildfire dynamics, high‐resolution coupled fire–atmosphere modeling was employed.
Cátia Campos   +12 more
wiley   +1 more source

Visual representation of ASUU strikes in Nigeria: a semiotic analysis of cartoons in selected Nigerian newspapers

open access: yesLanguage and Semiotic Studies, 2023
Until recently, the study of language and meaning of cartoons, the media discourses they generate, and their analysis as a creative means of exploring meaning-making processes as semiotic resources have not received much scholarly attention in Nigeria ...
Makinde Peter Oyewole
doaj   +1 more source

Theoretic Analysis and Extremely Easy Algorithms for Domain Adaptive Feature Learning

open access: yes, 2017
Domain adaptation problems arise in a variety of applications, where a training dataset from the \textit{source} domain and a test dataset from the \textit{target} domain typically follow different distributions.
Chung, Fu-lai   +5 more
core   +1 more source

Museums as disseminators of niche knowledge: Universality in accessibility for all [PDF]

open access: yes, 2019
Accessibility has faced several challenges within audiovisual translation Studies and gained great opportunities for its establishment as a methodologically and theoretically well-founded discipline. Initially conceived as a set of services and practices
Rizzo A
core   +2 more sources

Pass‐Through of Cocoa Prices Along the Supply Chain: What's Left for Farmers in Côte d'Ivoire?

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Most cocoa farmers in Côte d'Ivoire are trapped in a cycle of poverty and farming practices that degrade the environment. This paper aims to provide an in‐depth understanding of the price formation process for cocoa at each stage of the supply chain in the world's largest cocoa‐producing country.
Kathrin Kaestner   +2 more
wiley   +1 more source

The Inhibition of Gag-Pol Expression by the Restriction Factor Shiftless Is Dispensable for the Restriction of HIV-1 Infection

open access: yesViruses
The interferon-induced host cell protein Shiftless (SFL) inhibits −1 programmed ribosomal frameshifting (−1PRF) required for the expression of HIV-1 Gal-Pol and the formation of infectious HIV-1 particles.
Niklas Jäger   +7 more
doaj   +1 more source

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