scholarly journals A Third Wave of Selective Exposure Research? The Challenges Posed by Hyperpartisan News on Social Media

2019 ◽  
Vol 7 (3) ◽  
pp. 4-7 ◽  
Author(s):  
Matthew Barnidge ◽  
Cynthia Peacock

Hyperpartisan news on social media presents new challenges for selective exposure theory. These challenges are substantial enough to usher in a new era—a third wave—of selective exposure research. In this essay, we trace the history of the first two waves of research in order to better understand the current situation. We then assess the implications of recent developments for selective exposure research.

2020 ◽  
pp. 119-134
Author(s):  
Dave Kinkead ◽  
David M. Douglas

In this chapter, Kinkead and Douglas draw on the history of democracies to see how big data and its use with social media sites introduces new challenges to the contemporary marketplace of ideas. They note that traditionally one could narrowcast a tailored message with some impunity, but limited effect, while broadcasts (with larger impact) were open to examination by the public. Microtargeted political advertising now allows for the narrowcast message to be tweaked and directed on a scale never before seen.


Author(s):  
Nailya F. Verbina ◽  
Andrei C. Masevich

On the activities of one of the most significant international organizations connected with research of book history - Consortium of European Research Libraries. The creation of a bibliographic database of the printed book from 1452 to 1830, which was supposed to collect materials from libraries of Europe, was the goal of Consortium since the beginning of its foundation. The authors of the article write that today the activities of the Consortium is much broader, it turns into international research institute on the history of culture.


2020 ◽  
Vol 2 ◽  
pp. 1-18
Author(s):  
Tuncay Şur ◽  
Betül Yarar

This paper seeks to understand why there has been an increase in photographic images exposing military violence or displaying bodies killed by military forces and how they can freely circulate in the public without being censored or kept hidden. In other words, it aims to analyze this particular issue as a symptom of the emergence of new wars and a new regime of their visual representation. Within this framework, it attempts to relate two kinds of literature that are namely the history of war and war photography with the bridge of theoretical discussions on the real, its photographic representation, power, and violence.  Rather than systematic empirical analysis, the paper is based on a theoretical attempt which is reflected on some socio-political observations in the Middle East where there has been ongoing wars or new wars. The core discussion of the paper is supported by a brief analysis of some illustrative photographic images that are served through the social media under the circumstances of war for instance in Turkey between Turkish military troops and the Kurdish militants. The paper concludes that in line with the process of dissolution/transformation of the old nation-state formations and globalization, the mechanism and mode of power have also transformed to the extent that it resulted in the emergence of new wars. This is one dynamic that we need to recognize in relation to the above-mentioned question, the other is the impact of social media in not only delivering but also receiving war photographies. Today these changes have led the emergence of new machinery of power in which the old modern visual/photographic techniques of representing wars without human beings, torture, and violence through censorship began to be employed alongside medieval power techniques of a visual exhibition of tortures and violence.


Author(s):  
Simon A. Waldman ◽  
Emre Caliskan

After another election victory, but this time winning almost 52 per cent of the vote, Recep Tayyip Erdogan became the first popularly elected president in the history of the Turkish Republic. In his victory speech, Erdogan vowed to lead Turkey into a "new era of social reconciliation by leaving old disputes in the Old Turkey." He also called on the public to "mobilize our energy for New Turkey”. However, his polarizing rhetoric and steps towards an illiberal democracy may alienate many Turkish discontents, and unless wounds are healed Turkey risks being a weak and fragile state.


Author(s):  
Rebecca Skreslet Hernandez

This introduction sets out the scope of the book’s argument and explains why Jalāl al-Dīn al-Suyūṭī is such an interesting figure in the history of Islamic legal thought. It describes the reception of al-Suyūṭī’s work at home in Cairo and abroad as well as his lasting legacy. It outlines the analytical framework and the importance of interdisciplinary methods, including discourse analysis, sociolinguistics, anthropology, history, religious studies, and literary criticism to the argument of the book. An explanation of how al-Suyūṭī’s life can inform our understanding of the current situation in modern Egypt is followed by a review of the secondary literature and a full outline of each chapter.


2019 ◽  
Vol 75 (2) ◽  
pp. 137-154
Author(s):  
Sanjeev Kumar

In recent years, there has been a rise in China’s profile in South Asia. It is no surprise that Chinese experts have used terms, such as ‘new springtime’ in China–South Asia relations, ‘rediscovery of the strategic status of South Asia’ and ‘most relevant region with regard to the rise of China’.    The objective of this article is to examine the nature and drivers of China’s South Asia policy, especially under the leadership of Xi Jinping vis-à-vis China’s policy towards the region in the past. It is not sufficient to only examine international factors or foreign and security policy in the context of the neighbouring region, such as South Asia. China’s ‘domestic periphery’ presents a significant threat to its national security. These areas are linked to neighbouring countries of South Asia and Central Asia. The announcement by Chinese President Xi Jinping of a ‘New Era’ or ‘third era’ in the history of Communist Party of China (CPC) represents a China which is known for its dictum ‘striving for achievement’ ( fenfa youwei). This is different from the second era’s policy of ‘keeping a low profile and biding the time’ proposed by Deng Xiaoping. Of course, the name of Mao Zedong is synonymous with the first era beginning from 1949.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Giacomo Villa ◽  
Gabriella Pasi ◽  
Marco Viviani

AbstractSocial media allow to fulfill perceived social needs such as connecting with friends or other individuals with similar interests into virtual communities; they have also become essential as news sources, microblogging platforms, in particular, in a variety of contexts including that of health. However, due to the homophily property and selective exposure to information, social media have the tendency to create distinct groups of individuals whose ideas are highly polarized around certain topics. In these groups, a.k.a. echo chambers, people only "hear their own voice,” and divergent visions are no longer taken into account. This article focuses on the study of the echo chamber phenomenon in the context of the COVID-19 pandemic, by considering both the relationships connecting individuals and semantic aspects related to the content they share over Twitter. To this aim, we propose an approach based on the application of a community detection strategy to distinct topology- and content-aware representations of the COVID-19 conversation graph. Then, we assess and analyze the controversy and homogeneity among the different polarized groups obtained. The evaluations of the approach are carried out on a dataset of tweets related to COVID-19 collected between January and March 2020.


Plants ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 185
Author(s):  
Adrian S. Monthony ◽  
Serena R. Page ◽  
Mohsen Hesami ◽  
Andrew Maxwell P. Jones

The recent legalization of Cannabis sativa L. in many regions has revealed a need for effective propagation and biotechnologies for the species. Micropropagation affords researchers and producers methods to rapidly propagate insect-/disease-/virus-free clonal plants and store germplasm and forms the basis for other biotechnologies. Despite this need, research in the area is limited due to the long history of prohibitions and restrictions. Existing literature has multiple limitations: many publications use hemp as a proxy for drug-type Cannabis when it is well established that there is significant genotype specificity; studies using drug-type cultivars are predominantly optimized using a single cultivar; most protocols have not been replicated by independent groups, and some attempts demonstrate a lack of reproducibility across genotypes. Due to culture decline and other problems, the multiplication phase of micropropagation (Stage 2) has not been fully developed in many reports. This review will provide a brief background on the history and botany of Cannabis as well as a comprehensive and critical summary of Cannabis tissue culture. Special attention will be paid to current challenges faced by researchers, the limitations of existing Cannabis micropropagation studies, and recent developments and future directions of Cannabis tissue culture technologies.


2021 ◽  
Vol 7 (2) ◽  
pp. 205630512110249
Author(s):  
Jamie Wong ◽  
Crystal Lee ◽  
Vesper Keyi Long ◽  
Di Wu ◽  
Graham M. Jones

This article describes how the Chinese state borrows from the culture of celebrity fandom to implement a novel strategy of governing that we term “fandom governance.” We illustrate how state-run social media employed fandom governance early in the COVID-19 pandemic when the country was convulsed with anxiety. As the state faced a crisis of confidence, state social media responded with a propagandistic display of state efficacy, broadcasting a round-the-clock livestream of a massive emergency hospital construction project. Chinese internet users playfully embellished imagery from the livestream. They unexpectedly transformed the construction vehicles into cute personified memes, with Baby Forklift and Baby Mud Barfer (a cement mixer) among the most popular. In turn, state social media strategically channeled this playful engagement in politically productive directions by resignifying the personified vehicles as celebrity idols. Combining social media studies with cultural and linguistic anthropology, we offer a processual account of the semiotic mediations involved in turning vehicles into memes, memes into idols, and citizens into fans. We show how, by embedding cute memes within modules of fandom management such as celebrity ranking lists, state social media rendered them artificially vulnerable to a fall in status. Fans, in turn, rallied around to “protect” these cute idols with small but significant acts of digital devotion and care, organizing themselves into fan circles and exhorting each other to vote. In elevating the memes to the status of celebrity idols, state social media thereby created a disposable pantheon of virtual avatars for the state, and consolidated state power by exploiting citizens’ voluntary response to vulnerability. We analyze fandom governance as a new development in the Chinese state’s long history of governing citizens through the management of emotion.


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