Results 31 to 40 of about 945 (117)
Teorías sistémicas de la comunicación
Revista Mad, 2017 Las teorías sistémicas de la comunicación se derivan de la deconstrucción de la teoría matemática de la comunicación y del modelo de transmisión de Claude Shannon y Warren Weaver.
Dirk Baecker
doaj
Framing COVID‐19: How UK Government and Media Narrated the “Crisis”
Politics &Policy, Volume 53, Issue 3, June 2025.ABSTRACT This article aims to interrogate how narrative elements were used in the communication of policy by the UK government and media during the 2020–22 COVID‐19 pandemic, using the lens of the Narrative Policy Framework (NPF). Contrary to homo economicus of the rational universe, the NPF contends that homo narrans navigates the world through ...
Ian David Holmes
wiley +1 more source
Policy &Internet, Volume 17, Issue 1, March 2025.ABSTRACT This study examines how government responses to citizen inquiries on governmental social media enhance policy communication campaigns for observers. Drawing upon theories of masspersonal communication and artificial intelligence (AI)‐mediated communication, it investigates the effects of replying agents, inquiry tones, and institutional trust ...
Xinzhi Zhang, Fangcao Lu
wiley +1 more source
LA COMUNICACIÓN PRODUCTIVA: UNA MODELIZACIÓN PARA LA MICROEMPRESA
Revista de Ciencias Sociales, 2018 El objetivo de este documento es presentar una modelización de la “comunicación productiva” para la microempresa. Para este propósito se entiende la organización como un sistema complejo de comunicación endógena y exógena, la cual debe ser ante todo ...
Nelson Álvarez Marín
doaj +1 more source
Risk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.Abstract This article uses expectation gap theory to explore news coverage of the leadership performance of a national political leader in a major bushfire disaster in Australia. It does so to identify the types of behaviors and leadership that leader enacted and embodied during these events and what fire‐affected communities expected that politician ...
Jacqui Ewart, Margaret Cook
wiley +1 more source
Chasqui, 2015 Condicionantes históricos de la comunicación social, Editado por Coordinación General de Comunicación social de la Presidencia de la República de México, México DF 1981; Teorías de la comunicación Moragas Spa., Miguel de, Barcelona, Ed.
Revista Chasqui
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Implementation Security in Quantum Key Distribution
Advanced Quantum Technologies, Volume 8, Issue 2, February 2025.The problem of implementation security in quantum key distribution (QKD) refers to the difficulty of meeting the requirements of mathematical security proofs in real‐life QKD systems. The present work provides a succint review on this topic, focusing on discrete‐variable QKD setups.
Víctor Zapatero +2 more
wiley +1 more source
Actos de Habla como base de la Teoría de la Comunicación
Revista de Filosofía Universidad Iberoamericana, 2013 Se analiza la manera en que la teoría de actos de habla propuesta por Austin y algunos de los presupuestos de la hermenéutica pueden ser aplicadas a los procesos de comunicación, Se parte de la descripción de la teoría de Austin y de los presupuestos ...
Fernando Álvarez Ortega
doaj +1 more source
Computer Applications in Engineering Education, Volume 32, Issue 6, November 2024.Abstract Assessing of human exposure to electromagnetic field is one of the tasks of a telecommunication engineer. This activity has significant social interest, as the measured levels must comply with health safety limits. It is also an appealing area for students as it integrates concepts related to radiofrequency, antennas, and propagation, both ...
Iñigo Cuiñas +4 more
wiley +1 more source
Policy &Internet, Volume 16, Issue 3, Page 485-508, September 2024.Abstract During the COVID‐19 pandemic, some groups and individuals rearticulated state power through conspiracy theories. Despite their fringe status, conspiracy theory beliefs can directly animate citizen's engagements with institutions. Drawing on Barkun's ‘conventional’ and ‘stigmatised’ knowledge types, we analyse the appearance of conspiracism in ...
Ben Lyall, Patrick Marple
wiley +1 more source