Search results for " media studies"

Worlds apart, drawn together: Bears, penguins and biodiversity in climate change cartoons

2021

This study shows how cartoonists use iconic and stereotypical animals in their works to reflect society’s knowledge about the effects of climate change. Studying 1022 climate change cartoons including depictions of animals, we noticed that there is very little biodiversity depicted in cartoons. Cartoonists generally avoid using animals indigenous to their own countries; this point is especially true regarding the low presence of insects and other invertebrates. This text also encourages cartoonists to adhere to some recommendations to improve climate change communication. These guidelines are (1) using indigenous wildlife, (2) depicting invertebrate wildlife, (3) improving their knowledge …

Performance analysis of Alamouti-coded OFDM systems over spatio-temporally correlated underwater acoustic channels

2017

In this paper, we analyze the performance of Alamouti-coded orthogonal frequency division multiplexing (OFDM) systems over time-varying underwater acoustic (UWA) channels. A realistic UWA channel model has been considered, which can be correlated in either time or space or simultaneously in both domains. An exact analytical expression for the bit error probability (BEP) is necessary to analyze accurately the performance of Alamouti-coded OFDM systems over the spatio-temporally correlated UWA channel model. Hence, by using this UWA channel model, an expression has been derived for the BEP of Alamouti-coded OFDM systems assuming that the receiver knows perfectly the channel state information.…

Press and bullfighting. The strength of the emotions

2018

Las corridas de toros fueron, tanto por el número asistentes como por la cantidad de festejos que se llevaron a cabo, el primer gran espectáculo de masas que se conoció en España. Enraizado en la fiesta popular, el espectáculo taurino será reconvertido en fiesta nacional a fines del siglo XIX, con el concurso de una prensa que crece en la misma medida que lo hace el sensacionalismo, y el interés de un Estado que utilizará las emociones de los toros para fomentar el amor a la patria. En este trabajo se aborda la dimensión cultural del festejo, su utilización política y el papel fundamental que juega la prensa. The bullfights were the first big spectacle of masses that was known in Spain, so …

The changing functions of the mass media: A historical perspective

1989

Terrorism communication : characteristics and emerging perspectives in the scientific literature 2002–2011

2013

This paper aims to clarify current knowledge on the contribution of communication to crisis management in the case of terrorism incidents. This is done by means of a systematic review of the scientific literature on terrorism communication over the last 10 years to identify the many challenges facing communication in such crises, and represents the first attempt of its kind. To date, within the literature on terrorism communication, much attention has been paid to chemical, biological, radiological or nuclear hazards. Terrorism crises are complex and challenging. Preparedness for such diverse low-probability high-impact crises can best be included in a wider educative approach. Terrorism cr…

Automatic Integration of Spatial Data into the Semantic Web

2017

International audience

Kommunikation über Suizide

2019

Angesichts von jahrlich mehr als 800.000 Todesfallen weltweit, davon mehr als 10.000 in Deutschland, kommt wirkungsvollen Masnahmen zur Suizidpravention auf nationaler wie internationaler Ebene entscheidende Bedeutung zu. Die Kommunikation uber Suizide gilt dabei zum einen als Risikofaktor, zum anderen als Moglichkeit, Suizide zu verhindern. Der Beitrag nahert sich diesem Spannungsfeld zwischen „Werther-“ und „Papageno-Effekt“, beschreibt theoretische Hintergrunde, Forschungsstand und Implikationen und leitet Empfehlungen fur die Kommunikations- und Medienpraxis ab.

Digital competence in teacher education: comparing national policies in Norway, Ireland and Spain

2021

This paper explores the development of policies dealing with teachers' digital competence in Norway, Ireland and Spain. Using a documentary research approach, the study analysed relevant policy documents from each country over a thirty-year period to the present day. Analysis of the documents highlights historical differences and similarities in how technology in education policies developed during that period and differences in how teacher education was addressed. Despite these differences, the analysis indicates a convergence in recent years towards a common understanding and the importance of teachers' digital competence influenced by supranational frameworks. The paper discusses the pot…

The role of emotion dysregulation in adolescents’ problematic smartphone use: A study on adolescent/parents triads

2021

Abstract The pervasive use of mobile phones among adolescents has led researchers to evaluate the role of parental characteristics in connection with their children's problematic smartphone use (PSU). The present study involved mother/father/adolescent triads and aimed to test a model examining the role of both parents' and adolescents' emotion dysregulation (ED) in predicting children's PSU. Two hundred and fifty-two adolescent (57.5% females; M age = 13.54, SD = 0.73)/mother (M age = 43.92, SD = 4.46)/father (M age = 47.60, SD = 5.10) triads provided measures of PSU and ED. Results from path model showed that, after controlling for adolescents' age and gender as well as for parents' age a…

The role of music in adolescents' mood regulation

2007

The aim of this study was the exploration and theoretical clarification of the role of music in adolescents' mood regulation. The phenomenon was approached through an inductive theory construction. The data were gathered from eight adolescents by means of group interviews and follow-up forms, and were then analysed using constructive grounded theory methods. The analysis resulted in a theoretical model, which describes mood regulation by music as a process of satisfying personal mood-related goals through various musical activities. The general nature of the mood regulation is described, the goals and strategies of mood regulation are examined, and finally the specific role of music in moo…