Media Representation of the Benefits and Harms of Early Testing

2021 ◽  
Author(s):  
Tiffany S. Doherty ◽  
Aaron E. Carroll
Keyword(s):  
Media Representation ◽  
Early Testing

Three dimensional deblurring of transmitted-light brightfield micrographs

1993 ◽  
Vol 51 ◽  
pp. 564-565
Author(s):  
Santosh Bhattacharyya
Keyword(s):  
Image Reconstruction ◽  
Three Dimensional ◽  
Transmitted Light ◽  
Reconstruction Algorithms ◽  
3D Image Reconstruction ◽  
Structural Details ◽  
Spread Function ◽  
Early Testing ◽  
Linearized Model ◽  
Image Reconstruction Algorithms

Three dimensional microscopic structures play an important role in the understanding of various biological and physiological phenomena. Structural details of neurons, such as the density, caliber and volumes of dendrites, are important in understanding physiological and pathological functioning of nervous systems. Even so, many of the widely used stains in biology and neurophysiology are absorbing stains, such as horseradish peroxidase (HRP), and yet most of the iterative, constrained 3D optical image reconstruction research has concentrated on fluorescence microscopy. It is clear that iterative, constrained 3D image reconstruction methodologies are needed for transmitted light brightfield (TLB) imaging as well. One of the difficulties in doing so, in the past, has been in determining the point spread function of the system.We have been developing several variations of iterative, constrained image reconstruction algorithms for TLB imaging. Some of our early testing with one of them was reported previously. These algorithms are based on a linearized model of TLB imaging.

Media Representation of the Pandemic: a Metaphorical Image of War (based on American Newspapers)

2020 ◽  
Vol 1 (8) ◽  
pp. 69-83
Author(s):  
N. S. Dankova ◽  
E. V. Krekhtunova
Keyword(s):  
Critical Discourse Analysis ◽  
Media Coverage ◽  
Critical Discourse ◽  
Media Representation ◽  
Martial Law ◽  
War Zone ◽  
Mass Consciousness ◽  
The Media ◽  
Coronavirus Infection ◽  
Theoretical Foundations

The article is devoted to the study of the media representation features of the situation of coronavirus infection spread. The material was articles published in American newspapers. It is shown that the metaphorical model "War" is widely used in media coverage of the pandemic. The relevance of the work is due to the ability of the media to influence the mass consciousness. The methodological basis of the research is formed by critical discourse analysis, which establishes the connection between language and social reality. The article provides an overview of works devoted to the study of metaphor. The theoretical foundations for the study of metaphorical modeling are given. In the course of the analysis, the linguistic means of updating the metaphorical model "War" were revealed. The authors note that this metaphorical model is represented by such frames as “War and its characteristics”, “Participants in military action”, “War zone”, “Enemy actions”, “Confronting the enemy”. It is shown that modern reality is presented in the media as martial law, the coronavirus is positioned in the media as a cruel and merciless enemy seeking to take over the world, the treatment of the disease is represented as a fight against the enemy. It is concluded that the use of the metaphorical model "War" is one of the ways to conceptualize the spread of coronavirus.

The Affective Politics of Citizenship in Reality Television Programs Featuring North Korean Resettlers

Cultura ◽  
2019 ◽  
Vol 16 (1) ◽  
pp. 145-163
Author(s):  
Soochul KIM ◽  
Kyung Han YOU
Keyword(s):  
South Korea ◽  
Cultural Politics ◽  
Reality Television ◽  
Civic Identity ◽  
Media Representation ◽  
Media Industry ◽  
Television Programs ◽  
Global Media ◽  
Television Shows

This study examines the dynamics of cultural politics in reality television shows featuring North Korean resettlers (NKR2) in South Korea. As existing studies focus on the role of media representation reproducing a dominant ideology for the resettlers, this paper focuses on the specific media rituals of NKR2 programs, which can be seen as a product of the neoliberalist localization process of the global media industry. In doing so, this paper demonstrates how NKR2 programs interrupt the current dynamics of emotions in regard to North Korean resettlers in South Korea. We argue that in shaping civic identity as an effect of the NKR2 show, cultural politics of citizenship in South Korea on North Korean resettlers serve the formation of relatively conservative and sexist civic identity.

“Life‐changing surgery”: English‐language news media representation of selective dorsal rhizotomy

2021 ◽  
Author(s):  
Simon Paul Paget ◽  
Lani Campbell ◽  
Anneliese Blaxland ◽  
Jennifer Lewis ◽  
Angela Mary Morrow ◽  
...  
Keyword(s):  
News Media ◽  
English Language ◽  
Media Representation ◽  
Selective Dorsal Rhizotomy ◽  
Dorsal Rhizotomy

The logic of entrapment: Digital proletarians; digital fascism; symbiosis between a virus and autocracy

Maska ◽  
2020 ◽  
Vol 35 (200s3) ◽  
pp. 98-108
Author(s):  
Miško Šuvaković
Keyword(s):  
Human Life ◽  
Digital Art ◽  
Media Representation ◽  
Essential Difference ◽  
Possible World ◽  
Digital World ◽  
Production And Consumption ◽  
Artistic Interpretation ◽  
Transitional Forms ◽  
The Difference

Abstract This text was written on the occasion of the 200th issue of Maska magazine. My goal is to identify and interpret the time when the text is written and when the 200th issue of Maska will be published. I identified a situation of sociability at the time of the coronavirus pandemic and the dominance of digital/postdigital communications. I am interested in the difference between media representation, virus events and political-or-artistic interpretation of modern and transitional forms of human life. If we are talking about digital art/culture/society in relation to the technological turns from the mechanical to the analogue-electronic world, from the analogue to the digital world, from the digital world to the post-digital world, and from the post-digital world into a De Re media possible world, then we are facing a conflict between the dialectic of emancipation through the new and the differentiation of the production/and/consumption of the new in a time and space where the human being is becoming the product of its own product. It is important to index the contemporary antagonism between the ‘digital proletarian’ and ‘digital fascism’. Confronted with digital fascism, digital proletarians pursue a risky process of self-fulfilment and thereby liberation/emancipation in complex digital practices and their impacts on other forms of existence – in a critical and dialectic ontology. Therein lies the essential difference between the politics of functionalism and that of liberation.

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