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Now showing items 611-618 of 618
Students Impression About Using Mobile Phones in Classroom
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Kassel University Press GmbH
, 2020 , Article)
Mobile phones are widely used by university students and there is a controversial topic whether students should be able to use them freely during lectures. A survey was distributed seeking student opinions on using mobile ...
An efficient image encryption scheme based on fractal Tromino and Chebyshev polynomial
(
Springer International Publishing
, 2021 , Article)
The security of digital content during transmission and storage through insecure communication links and databases is a challenging issue in today's world. In this article, an encryption scheme based on fractal Tromino and ...
The dynamics of negative stereotypes as revealed by tweeting behavior in the aftermath of the Charlie Hebdo terrorist attack
(
Elsevier
, 2020 , Article)
We describe the evolution of a stereotype as it emerged in tweets about the Charlie Hebdo terrorist attack in Paris in early 2015. Our focus is on terms associated with the Muslim community and the Islamic world. The data ...
Innovation in north african agriculture and food
(
Bononia University Press
, 2021 , Article)
Innovation plays an essential role in addressing the interlinked environmental, social, and economic challenges facing the agri-food sectors in the North Africa region. This systematic review analyses the state of research ...
Application of Pineapple Leaves as Adsorbents for Removal of Rose Bengal from Wastewater: Process Optimization Operating Face-Centered Central Composite Design (FCCCD)
(
Multidisciplinary Digital Publishing Institute (MDPI)
, 2020 , Article)
Adsorptive removal of rose bengal (RB) from contaminated water samples was approached using pineapple leaves (PAL). Three adsorbents were utilized for that purpose; raw pineapple leaves (RPAL) and the thermally activated ...
Les représentations de la langue/culture française chez les étudiantes qatariennes inscrites en mineure de français à l’Université du Qatar
(
Slovenska Vzdelavacia a Obstaravacia s.r.o
, 2021 , Article)
Cette recherche s’intéresse aux représentations que se font les étudiantes qatariennes,
inscrites en mineure de français à l’université du Qatar, de la langue/culture française.
Son objectif est d’analyser ces représentations ...
Electrospun nanofibers of PVDF-HFP composites containing magnetic nickel ferrite for energy harvesting application
(
Elsevier Ltd
, 2020 , Article)
Nickel ferrite nanoparticles (NiFe2O4) synthesized by chemical co-precipitation method, are added to poly(vinylidene fluoride-co-hexafluoroproplyene) (PVDF-HFP) in specific concentrations (1, 2, and 3 wt%) and the composite ...
Environmental Drivers of Habitat Use by Hawksbill Turtles (Eretmochelys imbricata) in the Arabian Gulf (Qatar)
(
Frontiers Media SA
, 2020 , Article)
Understanding the environmental drivers of movement patterns are critical to the protection, management and recovery of endangered species. The Arabian Gulf is considered to be the hottest marine system in the world and ...