Results 1 to 10 of about 2,306,747 (254)

Early Warning Method for Public Health Emergency Under Artificial Neural Network in the Context of Deep Learning

open access: yesFrontiers in Psychology, 2021
The purpose is to minimize the substantial losses caused by public health emergencies to people’s health and daily life and the national economy. The tuberculosis data from June 2017 to 2019 in a city are collected. The Structural Equation Model (SEM) is
Shuang Zheng, Shuang Zheng, Xiaomei Hu
doaj   +1 more source

Moderating Effects of Transformational Leadership, Affective Commitment, Job Performance, and Job Insecurity

open access: yesFrontiers in Psychology, 2022
This work explored the mediating effects of affective commitment on transformational leadership and job performance and job insecurity on transformational leadership and affective commitment.
Hui Shao   +5 more
doaj   +1 more source

Natural disaster on Instagram: Examining representations of the 2018–2019 Tasmanian fires

open access: yesAnnals of Tourism Research Empirical Insights, 2023
This paper performs analysis of Instagram posts for the 2018–2019 Tasmanian wildfires to identify the key ways that locations were visually and textually represented.
Gemma Blackwood   +4 more
doaj   +1 more source

Internet Content Regulation and the World Health Organization Framework Convention on Tobacco Control

open access: yesSCRIPTed: A Journal of Law, Technology & Society, 2009
The World Health Organization’s Framework Convention on Tobacco Control aims to control tobacco advertising, promotion and sponsorship across varied media and communication platforms. In its approach to internet content, the Framework Convention offers a
Andrew T Kenyon
doaj   +1 more source

The advent of community-based private media in Ethiopia: Implications for nation building and integration

open access: yesCogent Social Sciences, 2023
The aim of the study was assessing the implications of community-based private media for nation building in Ethiopia. To this end, the study employed a mixed research approach.
Wubante Ayalew Dessie   +2 more
doaj   +1 more source

Without Walls: Copyright Law and Digital Collections in Australian Cultural Institutions

open access: yesSCRIPTed: A Journal of Law, Technology & Society, 2007
Digital communications technologies are providing new means for museums, galleries, libraries and archives to pursue their public interest missions, including in relation to access. However, as practical impediments to collection access change, copyright
Emily Hudson and Andrew T Kenyon
doaj   +1 more source

Hyperbolic blackbody [PDF]

open access: yes, 2015
The blackbody theory is revisited in the case of thermal electromagnetic fields inside uniaxial anisotropic media in thermal equilibrium with a heat bath. When these media are hyperbolic, we show that the spectral energy density of these fields radically
Ben-Abdallah, Philippe   +4 more
core   +2 more sources

Building and Sustaining Freedom of Expression

open access: yesNordicom Review, 2017
Although countries protect and promote freedom of expression in different ways, free speech can be understood to have two basic aspects in democratic constitutional systems: non-censorship and diversity of voices.
Kenyon Andrew T.   +2 more
doaj   +1 more source

Necessary Conditions for Criminalizing Media Manipulation in Light of the Verse on Agitation (Arabic: إرْجاف, Romanized: ʾIrjāf) [PDF]

open access: yesآموزه‌های قرآنی
In line with the expanding role of media in social life and the increasing susceptibility of the general public to it, the market for false and shocking news—especially news related to security issues and armed conflicts—has heated up. On the other hand,
Ali Morad Heydari
doaj   +1 more source

Dark solitons at nonlinear interfaces [PDF]

open access: yes, 2010
The refraction of dark solitons at a planar boundary separating two defocusing Kerr media is simulated and analyzed, for the first time (to our knowledge). Analysis is based on the nonlinear Helmholtz equation and is thus valid for any angle of incidence.
Aceves   +31 more
core   +2 more sources

Home - About - Disclaimer - Privacy