A Comparative Study on Digital Public Diplomacy between Korea and Brazil: Focusing on the Social Media Utilization by Embassies in Seoul and Brasilia

2021 ◽  
Vol 40 (4) ◽  
pp. 35-61
Author(s):  
Hoyoon Jung
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
Public Diplomacy ◽  
The Social

scholarly journals Disaster Reporting and Alert System Using Tweets in a Social Media

2019 ◽  
pp. 176-181
Author(s):  
P. Tamije Selvy ◽  
V. Suriya Prakash ◽  
S. Shriram ◽  
N. Vimalesh
Keyword(s):  
Social Media ◽  
Text Mining ◽  
Comparative Study ◽  
Alert System ◽  
Accuracy Rate ◽  
The Social ◽  
Short Period ◽  
Disaster Reporting ◽  
Centralized Database

The number of Social Media users have increased rapidly these days and a lot of valuable as well as non valuable information is shared in the social which is capable of reaching many people in a short period of time and hence the valuable information that are shared in the social media can be used for many types of analysis. In this paper the tweets that are shared in the name of a disaster is taken and then a alert system is build. This alert system gives alert to the users after checking the received data with the centralized database. This paper also gives a comparative study on the algorithm used in extracting the data from the social media which gives us the accuracy rate of different algorithm that can be used for text mining.

scholarly journals A Comparative Study on Viewers’ Perceptions of the Portrait of the MH370 Incident by the Social Media in Malaysia and China

2017 ◽  
Vol 23 (4) ◽  
pp. 3092-3096 ◽  
Author(s):  
Wang Changsong ◽  
Chen Yiming ◽  
Jamilah Hj Ahmad ◽  
Zhang Jinsheng
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
The Social

Mediated Public Diplomacy Redefined: Foreign Stakeholder Engagement via Paid, Earned, Shared, and Owned Media

2019 ◽  
Vol 63 (12) ◽  
pp. 1665-1683 ◽  
Author(s):  
Guy J. Golan ◽  
Ilan Manor ◽  
Phillip Arceneaux
Keyword(s):  
Social Media ◽  
News Media ◽  
Stakeholder Engagement ◽  
Media Coverage ◽  
Public Diplomacy ◽  
The Social ◽  
Social Media Platforms ◽  
Media Platform ◽  
Definition Of

Mediated public diplomacy literature examines the engagement of foreign audiences by governments via mediated channels. To date, scholars have examined the competitive contest between global rivals in promoting and contesting one another’s frames as reflected in global news media coverage. Recognizing the meaningful impact of social media platforms, along with the global rise of government-sponsored media organizations, the current study builds on previous mediated public diplomacy scholarship by expanding the scope of the literature beyond the earned media perspective to also include paid, shared, and owned media. The article presents a revised definition of the term mediated public diplomacy along with a case study of government to foreign stakeholder engagement via the social media platform, Twitter.

A Comparative Study on the Social Media Usage in Coastal City in China

2020 ◽  
Vol 107 (sp1) ◽  
pp. 362
Author(s):  
Yumei Luo ◽  
Qiongwei Ye ◽  
Lina Guo
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
Media Usage ◽  
Coastal City ◽  
The Social

scholarly journals Evaluating the Social Media Performance of Hospitals in Spain: A Longitudinal and Comparative Study

2017 ◽  
Vol 19 (5) ◽  
pp. e181 ◽  
Author(s):  
Antonio Martinez-Millana ◽  
Carlos Fernandez-Llatas ◽  
Ignacio Basagoiti Bilbao ◽  
Manuel Traver Salcedo ◽  
Vicente Traver Salcedo
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
The Social ◽  
Media Performance

scholarly journals The Impact of Social Media on Risk Communication of Disasters—A Comparative Study Based on Sina Weibo Blogs Related to Tianjin Explosion and Typhoon Pigeon

2020 ◽  
Vol 17 (3) ◽  
pp. 883 ◽  
Author(s):  
Tiezhong Liu ◽  
Huyuan Zhang ◽  
Hubo Zhang
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
Information Transmission ◽  
Risk Communication ◽  
Information Dissemination ◽  
Sina Weibo ◽  
The Social ◽  
Different Types ◽  
The Impact

Social media has brought opportunities and challenges to risk communication of disasters by undermining the monopoly of traditional news media. This paper took blogs about Tianjin Explosion and Typhoon Pigeon posted through Sina Weibo as empirical objects. Moreover, the paper used the analytical method of social network to conduct a comparative study on the network structures of information disseminated among different types of disasters, with the goal of uncovering the impact of social media on different types of risk communication of disasters. The result shows a different impact of the risk communication on the two types of disasters. While the role of social media for the risk communication of natural disasters is mainly to influence information dissemination, the roles of social media for the risk communication of man-made disasters are to transmit information as well as to communicate emotions. The differences seen within the structure of social media networks are causes differences in functions. Specifically, the structure for the social media communication network on man-made disasters takes on a “core - periphery structure” which is endowed with both information communication and emotional communication functions. Also, the role of the opinion leaders for the subnet is found to be significant while the communication within small groups is kept pretty active; additionally, the slow speed of information transmission of the network could result in easily distorted information. On top of that, the network is characterized with intense vulnerability to the attacks on core nodes. In contrast, the social media network for natural disaster risk communication is not seen with an obvious “peripheral-core” structure which is a relatively pure information transmission network with relatively equal principal status. In other words, the entire network is found with stronger connectivity and relatively faster information transmission speed. Furthermore, the nodes inside the network are found to have weaker control over information transmission. In sum, the research results are helpful in improving the risk communication theory based on social relations, optimizing the communication structure of disaster information so as to change the effect of risk communication.

Crowd-Based Accountability: Examining How Social Media Commentary Reconfigures Organizational Accountability

2021 ◽  
Author(s):  
Arvind Karunakaran ◽  
Wanda J. Orlikowski ◽  
Susan V. Scott
Keyword(s):  
Social Media ◽  
Comparative Study ◽  
Emergency Response ◽  
Service Work ◽  
The Public ◽  
The Social ◽  
Sustained Performance ◽  
Service Sectors ◽  
Organizational Accountability

Organizational accountability is considered critical to organizations’ sustained performance and survival. Prior research examines the structural and rhetorical responses that organizations use to manage accountability pressures from different constituents. With the emergence of social media, accountability pressures shift from the relatively clear and well-specified demands of identifiable stakeholders to the unclear and unspecified concerns of a pseudonymous crowd. This is further exacerbated by the public visibility of social media, materializing as a stream of online commentary for a distributed audience. In such conditions, the established structural and rhetorical responses of organizations become less effective for addressing accountability pressures. We conducted a multisite comparative study to examine how organizations in two service sectors (emergency response and hospitality) respond to accountability pressures manifesting as social media commentary on two platforms (Twitter and TripAdvisor). We find organizations responding online to social media commentary while also enacting changes to their practices that recalibrate risk, redeploy resources, and redefine service. These changes produce a diffractive reactivity that reconfigures the meanings, activities, relations, and outcomes of service work as well as the boundaries of organizational accountability. We synthesize these findings in a model of crowd-based accountability and discuss the contributions of this study to research on accountability and organizing in the social media era.

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