Role of Social Media in Online Radicalization : Literature Review and Research Agenda

2019 ◽  
Vol 29 (2) ◽  
pp. 268-282
Author(s):  
Shree Tanu ◽  
◽  
Gupta Sumeet
2020 ◽  
Vol 27 (1) ◽  
pp. 149-177
Author(s):  
Giustina Secundo ◽  
Pasquale Del Vecchio ◽  
Gioconda Mele

PurposeThis paper provides a structured literature review (SLR) about the effects of social media technologies on entrepreneurship activities and processes, to identify relationships, connectivity and interdependencies. The paper offers an outline of the past and the present literature and frames a future research agenda.Design/methodology/approachThe structured literature review has been conducted on 159 journal papers extracted from Scopus, initially submitted to a bibliometric analysis. A final list of 69 papers published in a variety of academic journals specialized in the field of entrepreneurship, information science and business management has been analyzed through a content and bibliometric analysis.FindingsFindings show that literature is really scant, and four research streams have been identified: Social media for entrepreneurial learning and self-employment; social media as tools for entrepreneurial marketing; social media as sources of entrepreneurial opportunities and finally, social media as enablers of networking and entrepreneurial ecosystems.Research limitations/implicationsThe limitations of the study regard the need for more holistic studies, considering both the technological and the social aspects.Practical implicationsThe findings demonstrate the actuality of the research focus and the need of a deep exploration about the role of social media for the different forms of entrepreneurship process. This evidence calls for a holistic and integrated framework.Originality/valueThe originality of the paper resides in a novel SLR with reference to the recent role of social media for entrepreneurship. Despite the increasing literature, the debate in such field is still fragmented and under-researched, offering a promising research field.


2020 ◽  
Vol 338 ◽  
pp. 363-379
Author(s):  
Nemer Aburumman ◽  
Róbert Szilágyi

Social media has become a new revolution in communications and most governments around the world use these platforms as two-way communication between them and the citizens. The Jordanian government started using these platforms early, so this paper came to examine the Jordanian's practice on these platforms. The paper use two way of analysis, the first one was a systematic literature review in the largest two databases (Scopus and Web of Science). After the literature has been analysed and the paper found the best practices for governments around the world, three main determinants were identified for any government to start the use of social media (presence, up to date information and interaction). The most popular Jordanian's social platforms (Facebook, Twitter, and YouTube) have been selected to start the analyses and 52 Jordanian governmental institutions (all the 25 ministries and 27 institutions belong to the prime ministry) have been analysed. After the institutions' websites and their pages or accounts on social media platforms scanned and analysed, most of the institutions have fulfilled the first two criteria (presence) and 77% shows that they have appearances on social media and (up to date information) 67% of the institutions regularly updated their information. But for the last criteria (interaction) we have found that the institutions still need to improve their interactions with the citizens since the results showed only 38% of these institutions have interaction on their pages or accounts on social media.


2020 ◽  
pp. 026666692091389 ◽  
Author(s):  
Najeeb Gambo Abdulhamid ◽  
Daniel Azerikatoa Ayoung ◽  
Armin Kashefi ◽  
Boyce Sigweni

This study reviews literature on the use of Social Media (SM) in emergency response operations while identifying gaps in this research stream that need attention from Information Systems (IS) researchers. The research is grounded in past works and attempts to build on research on the application of SM in emergencies. It focuses on understanding the role of SM in the prevention, management and response to emergencies. The review contains a detailed literature exposition of IS and disasters journals. The appraisal of such research stream led the review to focus on the concept of digital volunteerism as an offshoot of crowdsourcing initiatives. Findings from the review reveal that previous studies overlooked the interfacing challenges between formal and traditional aid agencies on one hand and digital humanitarians on the other. Consequently, we identify gaps in the extant literature and propose areas of interest for future research.


Author(s):  
Nicholas Mathew ◽  
Ashutosh Dixit

Emotional branding is increasingly being used by marketers to win customers for their products or services. And, social media has become a growing and popular forum where marketers use emotional branding. This paper/chapter explores the concept of emotional branding and the role of emotional branding in marketing contexts such as in social media. Positive and negative emotions are explored with practical examples of advertisements that use emotional appeals. The paper provides a literature review on emotions and emotional branding and offers theoretical perspectives on the emotional branding concept. The paper also provides a brief discussion on the theoretical and practical implications of emotional branding in the realm of marketing.


2018 ◽  
pp. 579-592
Author(s):  
Nicholas Mathew ◽  
Ashutosh Dixit

Emotional branding is increasingly being used by marketers to win customers for their products or services. And, social media has become a growing and popular forum where marketers use emotional branding. This paper/chapter explores the concept of emotional branding and the role of emotional branding in marketing contexts such as in social media. Positive and negative emotions are explored with practical examples of advertisements that use emotional appeals. The paper provides a literature review on emotions and emotional branding and offers theoretical perspectives on the emotional branding concept. The paper also provides a brief discussion on the theoretical and practical implications of emotional branding in the realm of marketing.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jinyan Chen ◽  
Susanne Becken ◽  
Bela Stantic

Purpose This paper aims to examine key parameters of scholarly context and geographic focus and provide an assessment of theoretical underpinnings of studies in the field of social media and visitor mobility. This review also summarised the characteristics of social media data, including how data are collected from different social media platforms and their advantages and limitations. The stocktake of research in this field was completed by examining technologies and applied methods that supported different research questions. Design/methodology/approach This literature review applied a mix of methods to conduct a literature review. This review analysed 82 journal articles on using social media to track visitors’ movements between 2014 and November 2020. The literature compared the different social media, discussed current applied theories, available technologies, analysed the current trend and provided advice for future directions. Findings This review provides a state-of-the-art assessment of the research to date on tourist mobility analysed using social media data. The diversity of scales (with a dominant focus on the city-scale), platforms and methods highlight that this field is emerging, but it also reflects the complexity of the tourism phenomenon. This review identified a lack of theory in this field, and it points to ongoing challenges in ensuring appropriate use of data (e.g. differentiating travellers from residents) and the ethics surrounding them. Originality/value The findings guide researchers, especially those with no computer science background, on the different types of approaches, data sources and methods available for tracking tourist mobility by harnessing social media. Depending on the particular research interest, different tools for processing and visualization are available.


2016 ◽  
Vol 15 (4) ◽  
pp. 675-689 ◽  
Author(s):  
Philip Taylor ◽  
Wendy Loretto ◽  
Victor Marshall ◽  
Catherine Earl ◽  
Christopher Phillipson

The roles that older workers play in labour markets has received a great deal of policy and academic scrutiny in response to economic crises and demographic change. As a starting point, this focus has paradoxically resulted in insufficient attention to older workers themselves. The article is thus concerned with refocusing the agenda for research onto the older worker. Building on an extensive literature review, four gaps in knowledge are identified: who might be researched; what the focus of that research might be; the role of theory informing the research; and how the research might be conducted. The article identifies a particular need for research on ‘work’ as opposed to ‘retirement’ and how the changing nature of work may influence future patterns of later life labour market engagement and retirement. It is argued that better public policy will result from more critical and socially embedded research that recognises the heterogeneity of ‘older workers’ and their motivations.


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