United We Stand? Online Social Network Sites and Civic Engagement

2010 ◽  
pp. 193-215
2019 ◽  
Vol 49 (1) ◽  
pp. 203-217 ◽  
Author(s):  
Young-joo Lee

The younger generation’s widespread use of online social network sites has raised concerns and debates about social network sites’ influence on this generation’s civic engagement, whether these sites undermine or promote prosocial behaviors. This study empirically examines how millennials’ social network site usage relates to volunteering, using the 2013 data of the Minnesota Adolescent Community Cohort Study. The findings reveal a positive association between a moderate level of Facebook use and volunteering, although heavy users are not more likely to volunteer than nonusers. This bell-shaped relationship between Facebook use and volunteering contrasts with the direct correlation between participation in off-line associational activities and volunteering. Overall, the findings suggest that it is natural to get mixed messages about social network sites’ impacts on civic engagement, and these platforms can be useful tools for getting the word out and recruiting episodic volunteers.


2016 ◽  
Vol 3 (1) ◽  
pp. 1-3 ◽  
Author(s):  
Petter Bae Brandtzaeg ◽  
Asbjørn Følstad

This special issue on "Social media use and innovations" of the Journal of Media Innovation provides an engaging view into innovative uses of social media as well as approaches for utilizing social media in innovation.  With three papers included, we cover experiences with an online social network for children (Stephanie Valentine and Tracy Hammond), design by youth for youth in projects on social media for civic engagement (Henry Mainsah, Petter Bae Brandtzaeg, and Asbjørn Følstad), and social platforms for corporate and community innovation (Marika Lüders).


Author(s):  
Christine Greenhow ◽  
Beth Robelia

Online social network sites present opportunities for human service educators, practitioners, and clients. Human services education students can collaborate through multimedia networks, sharing ideas and experiences. Human services professionals can leverage online networks to problem solve, socialize and develop common resources, and clients can use such networks to engage in self-reflection and get support from those facing similar challenges. This chapter offers an introduction to online social network sites, summarizing their features, uses, demographics, and trends, and presents emerging research on their social and educational potential. An accompanying case study reveals how young adults might use online social network sites to further personal and educational goals. The chapter concludes with a discussion of how such sites might be employed by human services education students, practitioners and clients.


Author(s):  
Paramita Dey

The rapid growth of internet with large number of social network sites makes it easy to interconnect people from all over the world on a shared platform. Social network can be represented by a graph, where individual users are represented as nodes/vertices and connections between them are represented as edges of the graph. As social network inherits the properties of graph, its characterization includes centrality and community detection. In this chapter we discuss three centrality measures and its effects for information propagation. We discuss three popular hierarchical community detection measures and make a comparative analysis of them. Moreover we propose a new ego-based community detection algorithm which can be very efficient in terms of time complexity for very large network like online social network. In this chapter, a network is formed based on the data collected from Twitter account using hashtag(#).


2017 ◽  
Vol 20 (1) ◽  
pp. 19-47 ◽  
Author(s):  
Imran Anwar Mir

Abstract Social media has phenomenally changed the communication landscape. Particularly social network sites have received enormous popularity and user acceptance globally. The business model of many social network sites is based on advertising. The survival of these social network sites depends on the user acceptance of advertising appearing on these websites. Users usually accept the advertising which is consistent with their motivations for using social network sites. The current study examines the underlying dimensions of entertainment motivation for using social network sites and their impact on user acceptance of social network advertising. Analysis of data from 450 university students show entertainment motivation for using social network sites a multidimensional (SNSs) construct consisting of enjoyment, social escapism, relaxation and pass time factors. Furthermore, the results exhibit that SNSs entertainment motivation partially impacts user acceptance of social network advertising.


Sign in / Sign up

Export Citation Format

Share Document