Art as a Catalyst

Leonardo ◽  
2014 ◽  
Vol 47 (5) ◽  
pp. 492-492 ◽  
Author(s):  
Nina Czegledy
Keyword(s):  
Strong Evidence ◽  
Focal Point ◽  
Science And Technology ◽  
Main Topic ◽  
Paper Briefly ◽  
International Conference

The investigation of the role of Art as a Catalyst at the intersection of science and technology has become a global focal point over the last decade. The Balance-Unbalance 2013 international conference explored this issue in depth. “Artists as Catalysts” was the main topic of the 2013 Ars Electronica Festival - strong evidence of significant interdisciplinary progress. Nevertheless the question remains: How is art, science and technology changing in the process? Does cross-disciplinary artist-initiated collaboration function as a catalyst in this setting? This paper briefly examines these issues based on personal participatory experience.

WhatsApp audios and the remediation of radio: Disinformation in Brazilian 2018 presidential election

2020 ◽  
Vol 18 (2) ◽  
pp. 139-158
Author(s):  
Marcelo Kischinhevsky ◽  
Itala Maduell Vieira ◽  
João Guilherme Bastos dos Santos ◽  
Viktor Chagas ◽  
Miguel de Andrade Freitas ◽  
...  
Keyword(s):  
Content Analysis ◽  
Strong Evidence ◽  
Presidential Election ◽  
Presidential Elections ◽  
Science And Technology ◽  
Analysis Techniques ◽  
Digital Democracy ◽  
Colloquial Language ◽  
Voice Messaging

This article brings the results of an investigation into the role of WhatsApp audio messages in the 2018 Brazilian presidential elections, proposing that instant voice messaging borrows elements from radio language. We started from a broader research, conducted by the Brazilian National Institute of Science and Technology in Digital Democracy (INCT.DD, in its Portuguese acronym), which identified a network composed of 220 WhatsApp groups – all of them with open-entry links – supporting six different candidates. Those groups put together thousands of anonymized profiles linked through connections to similar groups, configuring an extensive network. More than 1 million messages, including 98,000 audios, were gathered and downloaded during 2018 Brazilian electoral period (from June to October). We focused on eighteen audios with major circulation (totalling 3622 appearances) among the ones shared at least 100 times, which were extracted and analysed. The use of radio content analysis techniques pointed out strong evidence that audio messaging remediate radiophonic elements such as intimacy and colloquial language to accelerate disinformation campaigns.

Concurrent Electrodermal and Eyeblink Conditioning With Masked and Unmasked Stimuli

2021 ◽  
Vol 35 (1) ◽  
pp. 35-42
Author(s):  
José Luis Marcos ◽  
Azahara Marcos
Keyword(s):  
Unconditioned Stimulus ◽  
Strong Evidence ◽  
Eyeblink Conditioning ◽  
Noise Burst ◽  
Conditioning Phase ◽  
Contingency Awareness ◽  
Blank Screen ◽  
Neutral Face ◽  
Fearful Face

Abstract. The aim of this study was to determine if contingency awareness between the conditioned (CS) and unconditioned stimulus (US) is necessary for concurrent electrodermal and eyeblink conditioning to masked stimuli. An angry woman’s face (CS+) and a fearful face (CS−) were presented for 23 milliseconds (ms) and followed by a neutral face as a mask. A 98 dB noise burst (US) was administered 477 ms after CS+ offset to elicit both electrodermal and eyeblink responses. For the unmasking conditioning a 176 ms blank screen was inserted between the CS and the mask. Contingency awareness was assessed using trial-by-trial ratings of US-expectancy in a post-conditioning phase. The results showed acquisition of differential electrodermal and eyeblink conditioning in aware, but not in unaware participants. Acquisition of differential eyeblink conditioning required more trials than electrodermal conditioning. These results provided strong evidence of the causal role of contingency awareness on differential eyeblink and electrodermal conditioning.

BLOCKADE OF THE SURGE OF PROLACTIN AT PRO-OESTRUS BY ADMINISTRATION OF ANTI-OESTROGENIC SUBSTANCE, MER-25

1973 ◽  
Vol 74 (4) ◽  
pp. 769-774 ◽  
Author(s):  
Akira Yokoyama ◽  
Hiroshi Tomogane ◽  
Katuaki Ôta
Keyword(s):  
Strong Evidence ◽  
The Other ◽  
Other Hand

ABSTRACT A non-steroidal oestrogen antagonist, MER-25, was administered to cycling rats for elucidating the role of oestrogen in the surge of prolactin observed on the afternoon of pro-oestrus (POe). In animals injected with 20 mg of MER-25 intramuscularly on the afternoon (16.30 h) of the first day of dioestrus (D-1), the surge of prolactin was blocked while the level of prolactin on the afternoon of POe of these animals was significantly higher than that of the corresponding controls injected with oil. Ovulation was also blocked in these animals treated with the drug on the afternoon of D-l. On the other hand, treatment on the morning (10.30 h) of the 2nd day of dioestrus failed to prevent not only the surge of prolactin but also ovulation. These observations provide strong evidence for the view that oestrogen is responsible for the surge of prolactin on the afternoon of POe, and that the surge is accompanied by that of LH.

scholarly journals The state of health research governance in Africa: what do we know and how can we improve?

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Juliet Nabyonga-Orem ◽  
James Avoka Asamani ◽  
Micheal Makanga
Keyword(s):  
Health Research ◽  
Research Collaboration ◽  
Focal Point ◽  
Research Integrity ◽  
Dual Role ◽  
Research Governance ◽  
World Health ◽  
Cross Sectional Survey ◽  
Scientific Review

Abstract Background The developments in global health, digital technology, and persistent health systems challenges, coupled with global commitments like attainment of universal health coverage, have elevated the role of health research in low- and middle-income countries. However, there is a need to strengthen health research governance and create a conducive environment that can promote ethics and research integrity and increase public trust in research. Objective To assess whether the necessary structures are in place to ensure health research governance. Methods Employing a cross-sectional survey, we collected data on research governance components from 35 Member States of the World Health Organization (WHO) African Region. Data were analysed using basic descriptive and comparative analysis. Results Eighteen out of 35 countries had legislation to regulate the conduct of health research, while this was lacking in 12 countries. Some legislation was either grossly outdated or too limiting in scope, while some countries had multiple laws. Health research policies and strategies were in place in 16 and 15 countries, respectively, while research priority lists were available in 25 countries. Overlapping mandates of institutions responsible for health research partly explained the lack of strategic documents in some countries. The majority of countries had ethical committees performing a dual role of ethical and scientific review. Research partnership frameworks were available to varying degrees to govern both in-country and north–south research collaboration. Twenty-five countries had a focal point and unit within the ministries of health (MoH) to coordinate research. Conclusion Governance structures must be adaptive to embrace new developments in science. Further, strong coordination is key to ensuring comprehensiveness and complementarity in both research development and generation of evidence. The majority of committees perform a dual role of ethics and scientific review, and these need to ensure representation of relevant expertise. Opportunities that accrue from collaborative research need to be seized through strong MoH leadership and clear partnership frameworks that guide negotiations.

NBIC-Convergence and Technoethics

2016 ◽  
Vol 7 (1) ◽  
pp. 77-84 ◽  
Author(s):  
Elena Grebenshchikova
Keyword(s):  
Technology Development ◽  
Science And Technology ◽  
Applied Ethics ◽  
High Technology ◽  
Ethical Reflection ◽  
Different Types ◽  
Biomedical Field ◽  
Ict Ethics

Technoethics is a new, but rapidly developing field of ethical reflection of technoscience. It can claim to unite the various ethical projections of the science and technology development in a common approach. One of the starting points of understanding this role of technoethics may be NBIC-convergence. The ethical dimensions of the NBIC-projects is represented in these sub-areas of applied ethics as a nanoethics, bioethics, neuroethics and ICT ethics. In this article particular attention is paid to the biomedical field, which is a prime example of innovative high technology, as well as the interaction of different types of ethics.

MARCEL PAGNOL'S THE BAKER'S WIFE, A CINEMATIC CHARIVARI IN POPULAR FRONT FRANCE

2005 ◽  
Vol 48 (2) ◽  
pp. 437-469 ◽  
Author(s):  
BRETT BOWLES
Keyword(s):  
Middle Ages ◽  
Focal Point ◽  
Public Support ◽  
Popular Front ◽  
Partisan Politics ◽  
National Union ◽  
Late Middle Ages ◽  
The Social ◽  
Definition Of

Taking an anthropological approach, this article interprets Pagnol's critically acknowledged classic as a reinvention of a carnivalesque ritual practised in France from the late middle ages through the late 1930s, when ethnographers observed its last vestiges. By linking La Femme du boulanger (The baker's wife, 1938) to contemporaneous debates over gender, national decadence, and the definition of French cultural identity, I argue that the film recycles the charivari's long-standing function as a tool of popular protest against social and political practices regarded as detrimental to the welfare of the nation. In the context of the Popular Front, Pagnol's charivari ridiculed divisive partisan politics pitting Left against Right, symbolically purged class conflict from the social body, and created a new form of folklore that served as a focal point for the communitarian ritual of movie-going among the urban working and middle classes. In so doing, the film promoted the ongoing shift in public support away from the Popular Front in favour of a conservative ‘National Union’ government under Prime Minister Edouard Daladier, who in 1938–9 assumed the role of France's newest political patriarch.

scholarly journals Replicating Elite Dominance in Intangible Cultural Heritage Safeguarding: The Role of Local Government–Scholar Networks in China

2016 ◽  
Vol 23 (1) ◽  
pp. 71-97 ◽  
Author(s):  
Christina Maags ◽  
Heike Holbig
Keyword(s):  
Local Government ◽  
Cultural Heritage ◽  
Focal Point ◽  
National Level ◽  
Comparative Case Study ◽  
Intangible Cultural Heritage ◽  
Republic Of China ◽  
Heritage Discourse

Abstract:Since “intangible cultural heritage” (ICH) became the new focal point in the global heritage discourse, governments and scholars in many countries have begun to promote this new form of “immaterial” culture. The People’s Republic of China has been one of the most active state parties implementing the new scheme and adapting it to domestic discourses and practices. Policies formulated at the national level have become increasingly malleable to the interests of local government-scholar networks. By conducting a comparative case study of two provinces, this article aims to identify the role of local elite networks in the domestic implementation of the 2003 Convention for the Safeguarding of Intangible Cultural Heritage, focusing on the incentives of scholars and officials to participate in ICH policy networks. It finds that the implementation of the Convention has not removed the power asymmetry between elite and popular actors but, instead, has fostered an elite-driven policy approach shaped by symbiotic, mutually legitimizing government–scholar networks.

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