Results 1 to 10 of about 3,200,839 (299)

Environmental and Economic Analyses of TIG, MIG, MAG and SMAW Welding Processes

open access: yesMetals, 2023
Metal welding processes, and electric arc welding in particular, constitute a key link in a production chain comprising a large number of companies. This fact, in addition to a growing trend in favour of more in-depth environmental analysis and control ...
Carlos González-González   +3 more
doaj   +1 more source

On representation of conflict in modern academic discourse

open access: yesOnline Media and Global Communication, 2022
This article discusses media researchers’ understanding of the term “conflict,” what types of experience objects social scientists include in this category, and the possibility of categorization and theoretical understanding of these objects in the ...
Vartanova Elena   +2 more
doaj   +1 more source

Electric Field and Temperature Simulations of High-Voltage Direct Current Cables Considering the Soil Environment

open access: yesEnergies, 2021
For long distance electric power transport, high-voltage direct current (HVDC) cable systems are a commonly used solution. Space charges accumulate in the HVDC cable insulations due to the applied voltage and the nonlinear electric conductivity of the ...
Christoph Jörgens, Markus Clemens
doaj   +1 more source

Media theory

open access: yesDiscrete Applied Mathematics, 2002
Let \(\varepsilon\) be a finite set of states. A token (of information) is a function \(\tau\colon S\mapsto S\tau\) mapping \(\varepsilon\) into itself. Let \(\mathcal J\) be a set of tokens on \(\varepsilon\). The pair \((\varepsilon,{\mathcal J})\) is called a token system. A token system is called a medium if it satisfies some axioms [\textit{J.-Cl.
Falmagne, J.-Cl., Ovchinnikov, S.
openaire   +2 more sources

Learning machine learning: On the political economy of big tech's online AI courses

open access: yesBig Data & Society, 2023
Machine learning (ML) algorithms are still a novel research object in the field of media studies. While existing research focuses on concrete software on the one hand and the socio-economic context of the development and use of these systems on the other,
Inga Luchs   +2 more
doaj   +1 more source

A Review about the Modeling and Simulation of Electro-Quasistatic Fields in HVDC Cable Systems

open access: yesEnergies, 2020
In comparison to high-voltage alternating current (HVAC) cable systems, high-voltage direct current (HVDC) systems have several advantages, e.g., the transmitted power or long-distance transmission.
Christoph Jörgens, Markus Clemens
doaj   +1 more source

The cybercultural moment and the new media field [PDF]

open access: yes, 2016
This article draws on Pierre Bourdieu’s field theory to understand the regenerative “belief in the new” in new media culture and web history. I begin by noting that discursive constructions of the web as disruptive, open, and participatory have emerged ...
Michael Stevenson
core   +3 more sources

Telegram as a Platform for the Preservation and Dissemination of Traditional Values in the Central Asian Diasporas of the Russian Federation [PDF]

open access: yesCyberspace Studies
Widespread of digitalization has led to the emergence of the phenomenon of "digital diasporas"- virtual communities of migrants on various platforms. This paper is devoted to the study of the specifics of Telegram communities of the largest Central Asian
Olga Vikhrova   +2 more
doaj   +1 more source

Media and Power After Stuart Hall [PDF]

open access: yes, 2016
In commemorating Stuart Hall, I wish to pay particular attention to the importance of his work for understanding one of the great topics of contemporary culture— media.There is a long discussion to be had of Stuart Hall’s making and use of media, in ...
Goggin, Gerard
core   +3 more sources

Alien nation: contemporary art and black Britain [PDF]

open access: yes, 2011
About the book: This fascinating text introduces readers to postcolonial theory using the context of British media culture in ethnic minority communities to explain key ideas and debates.
Wainwright, Leon
core   +1 more source

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