首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
Social media are often criticized as serving as a source of misinformation, but in this study we examine how they may also function to correct misperceptions on an emerging health issue. We use an experimental design to consider social correction that occurs via peers, testing both the type of correction (i.e., whether a source is provided or not) and the platform on which the correction ocratcurs (i.e., Facebook versus Twitter). Our results suggest that a source is necessary to correct misperceptions about the causes of the Zika virus on both Facebook and Twitter, but the mechanism by which such correction occurs differs across platforms. Implications for successful social media campaigns to address health misinformation are addressed.  相似文献   

2.
ABSTRACT

In the aftermath of the Cambridge Analytica controversy, social media platform providers such as Facebook and Twitter have severely restricted access to platform data via their Application Programming Interfaces (APIs). This has had a particularly critical effect on the ability of social media researchers to investigate phenomena such as abuse, hate speech, trolling, and disinformation campaigns, and to hold the platforms to account for the role that their affordances and policies might play in facilitating such dysfunction. Alternative data access frameworks, such as Facebook’s partnership with the controversial Social Science One initiative, represent an insufficient replacement for fully functional APIs, and the platform providers’ actions in responding to the Cambridge Analytica scandal raise suspicions that they have instrumentalised it to actively frustrate critical, independent, public interest scrutiny by scholars. Building on a critical review of Facebook’s public statements through its own platforms and the mainstream media, and of the scholarly responses these have drawn, this article outlines the societal implications of the ‘APIcalypse’, and reviews potential options for scholars in responding to it.  相似文献   

3.
The popularity and growth of social networking sites (SNSs), particularly among the college‐aged demographic, makes them logical tools for university career centers to use to connect with students. The authors surveyed 78 university career centers to determine how they use SNSs, the benefits and drawbacks, and the advice they would give to a career center considering using SNSs. The most commonly used SNSs by this sample include Facebook, LinkedIn, and Twitter, mainly to provide career information. Benefits included students’ responsivity to the SNS posts and increased visibility and attendance at events; the main drawback was time required. The most common recommendation was to determine goals and plan implementation.  相似文献   

4.
The role of community manager is gaining importance as the proper usage of social media becomes a key factor for achieving more active involvement of citizens in social and political issues. Focused on Spanish local governments and in line with the literature of Excellence Theory, this paper aims to analyze whether some characteristics of the community manager function are determinant in their fostering of citizens’ online engagement via social media. In particular ‘independence’, ‘having access to the dominant coalition’, ‘gender diversity’, ‘continuous training’ and ‘culture of the organization’ are the characteristics considered in this paper. As to the main findings, this study confirms that community managers have not as yet achieved their goal of embedding the use of social media by citizens as a means of establishing more direct contact with their local governments. Moreover, in line with Excellence Theory, community managers of local governments should be aware of the importance of having direct access to key managers of the organization in order to better achieve the objectives of the organization and, more specifically, to increase citizens’ engagement. Furthermore, continuous training in issues related to social media truly helps develop the skills and potential of community managers. Likewise, an excellent communication department should rely on good professionals no matter their gender, and, in this sense, the gender of community managers is not a significant factor in their performance. However, the results of this study also reveal that in the case of public sector community managers, an authoritarian culture seems to be a determining factor for obtaining better results in enhancing citizens’ engagement.  相似文献   

5.
This research sought to explore the implications of social media for organisations’ business functions, to help inform organisational approaches to challenges presented by social media. UK-based research-funding bodies provided the focus of this study, and a literature review, quantitative survey and focus groups involving relevant communications professionals were undertaken. Findings show that most UK-based research-funding organisations have adopted social media channels for corporate communications, drawing chiefly on microblogging, video-sharing and social networking sites. Building a dialogue with stakeholders is a prime reason for using social channels, yet one-way ‘broadcasting’ of information is widespread. Web, media or communications/marketing teams generally manage social media channels. A minority of organisations have policies governing social media use by staff. Social media performance is mainly measured using quantitative metrics.  相似文献   

6.
As a popular agora for writing identity into being, the networked public of social media sites presents exciting and unprecedented possibilities for sociolinguistic research. At the same time, these sites raise a wealth of unfamiliar methodological and ethical issues, and debate concerning appropriate ethical measures for research targeting online discourse communities is emergent. One of the most pressing debates concerns the visibility of online interaction (i.e. its locus between the public and private ends of the continuum). Although they exist freely online, networked publics are not public forums. They are governed by both personal and communal norms, and they are networked. This combination of factors gives rise to unique ethical challenges, particularly in the case of Facebook, an accessible and data‐rich, yet problematic, research site. This paper reviews the ethical difficulties presented by Facebook, and presents a framework for ethnographic sociolinguistic research that uses this site as a source of data. En tant qu’espace public privilégié pour la création de l’identitéà travers l’écriture, le public ?réseauté? (interconnecté) des sites des médias sociaux présente des possibilités prometteuses et sans précédent pour la recherché en sociolinguistique. Cependant, ces sites soulèvent de nombreuses questions méthodologiques et éthiques qui sont nouvelles, d’où l’émergence de discussions portant sur les mesures éthiques appropriées pour la recherche qui vise les communautés discursives en ligne. Un des débats concerne la visibilité de l’interaction en ligne (c.‐à‐d. sa place entre les extrémités privée et publique du continuum). Bien qu’ils existent de façon libre en ligne, les réseaux publics ne sont pas des forums publics. Ils sont gouvernés à la fois par des normes personnelles et communautaires, et ils sont interconnectés. Cette combinaison de facteurs donne naissance à des défis éthiques uniques, en particulier dans le cas de Facebook, un site de recherche accessible et riche en données, mais problématique. Cet article passe en revue les difficultés éthiques que Facebook présente, et offre un cadre de travail pour la recherche sociolinguistique ethnographique utilisant ce site comme source de données. [French]  相似文献   

7.
Public protest events are now both social media and news media events. They are deeply entangled, with news media actors – such as journalists or news organisations – directly participating in the protest by tweeting about the event using the protest hashtag; and social media actors sharing news items published online by professional news agencies. Protesters have always deployed tactics to engage the media and use news media agencies’ resources to amplify their reach, with the dual aim of mobilising new supporters and adding their voice to public, mediatised debate. When protest moves between a physical space and a virtual space, the interactions between protesters and media stop being asynchronous or post hoc and turn instantaneous. In this new media-protest ecosystem, traditional media are still relevant sources of information and legitimacy, yet this dynamic is increasingly underpinned by a hybrid interdependency between traditional news and social media sources. In this paper we focus on an anti-austerity government movement that arose in Australia in early 2014 and was mobilised as a series of social media driven, connective action protest events. We show that there is a complex symbiotic interdependency between the movement and the traditional media for recognition and amplification of initial protest events, but that over time as media interest wanes, the movements’ network becomes disconnected and momentum is lost. This suggests that the active role traditional media play in protest events is being underestimated in the current research agenda on connective action.  相似文献   

8.
《Public Relations Review》2014,40(5):856-858
This case study examines how one of the largest not-for-profit health care organizations in the US, Kaiser Permanente, uses social media to communicate with its stakeholders. Through content analysis and interviews, this study identifies the communication models reflected in a sample of social media posts and examines the organization's approach to using social media. The study finds evidence of both one-way and two-way communication models, as well as principles of dialogic communication. The implications of these findings are discussed.  相似文献   

9.
Since social networking sites, such as MySpace and Facebook, began allowing organizations to create profiles and become active members, organizations have started incorporating these strategies into their public relations programming. For-profit organizations have used these sites to help launch products and strengthen their existing brands; however, little is known about how nonprofit organizations are taking advantage of the social networking popularity. Through a content analysis of 275 nonprofit organization profiles on Facebook, this study examines how these new social networking sites are being used by the organizations to advance their organization's mission and programs. Solely having a profile will not in itself increase awareness or trigger an influx of participation. Instead careful planning and research will greatly benefit nonprofits as they attempt to develop social networking relationships with their stakeholders.  相似文献   

10.
Social networking sites have potential to support social relationships and self-determination of people with intellectual disabilities. However, to date, this issue has received little research attention. To help address this need, we conducted an online research survey to reach adults with intellectual disabilities who use Facebook and to include their voices about their online experiences, challenges, and preferences. We used mixed methods for data collection and analysis. Results from 58 respondents indicated that they use Facebook much as non-disabled users do to connect with family members and real-world friends. At the same time, the respondents reported challenges such as privacy setting and literacy demands. We discuss these findings and how to make social networking sites more accessible for users with intellectual disabilities.  相似文献   

11.
Insufficient sleep is a growing health problem among university students, especially for freshmen during their first quarter/semester of college. Little research has studied how social media technologies impact sleep quality among college students. This study aims to determine the relationship between social media use and sleep quality among freshman undergraduates during their first quarter in college. Specifically, we explored whether variations in Twitter use across the time of day and day of the week would be associated with self-reported sleep quality. We conducted a study of freshman Twitter-using students (N?=?197) over their first quarter of college, between October and December of 2015. We collected students’ tweets, labeled the content of the tweets according to different emotional states, and gave theme weekly surveys on sleep quality. Tweeting more frequently on weekday late nights was associated with lower sleep quality (β?=??0.937, SE?=?0.352); tweeting more frequently on weekday evenings was associated with better quality sleep (β?=?0.189, SE?=?0.097). Tweets during the weekday that were labeled related to the emotion of fear were associated with lower sleep quality (β?=??0.302, SE?=?0.131). Results suggest that social media use is associated with sleep quality among students. Results provided can be used to inform future interventions to improve sleep quality among college students.  相似文献   

12.
Historically, major gender differences exist in both political engagement and online content creation. Expanding on these literatures, this study considers the extent to which men and women engage in politics specifically in social media. Novel survey data are employed to test for any gendered differences in encountering and responding to political content via social media. Despite measuring a robust set of political behaviors within social media, few gender differences emerge. Where differences do emerge, they are most likely among the most visible political behaviors, suggesting that women may strategically engage in less visible or less-likely-to-offend political behaviors, as compared to men. This poses important questions regarding political participation, representation, and gender.  相似文献   

13.
Credit unions are voluntary cooperative financial institutions. At present there are 621 credit unions in Ireland serving two million members. Credit unions espouse the principle of gender inclusiveness, which is viewed as a fundamental cooperative concept. Based on a survey of 500 Irish credit unions, this study explores the role of women in credit unions. Judged against participation rates for women in the labor market and in specific organizations such as trade unions, the study suggests that gender balance in credit unions is superior to that elsewhere in Irish society. There is, however, some evidence of gender imbalance in the composition of credit union boards with this being most visible for key decision-making positions such as Chair and Vice-Chair. It also emerges that gender imbalance becomes more pronounced for larger credit unions supporting the contention that women are found in greater numbers on small and less well-connected not-for-profit boards.  相似文献   

14.
Abstract

This paper explores what the research says about the risks to children and young people of using social media. Taking a systematic approach this literature search identified 16 peer reviewed articles, written in English since January 2010. Four areas of risk were identified: cyberbullying and online abuse, exposure to negative forms of user-generated content, the converging of offline and online networks, and developing interpretations of privacy. The research also highlighted how the extent of the risk depends upon the developmental stage and social circumstances. This review provides several implications for social work practice. Social workers must develop their understanding of different social media platforms in order to identify risks and maximise opportunities. Assessment approaches must be tailored to ensure social media use and its effect on those of different ages and backgrounds is considered. Finally they need to consider their role in educating about the risks of social media use.  相似文献   

15.
Protest avatars, digital images that act as collective symbols for protest movements, have been widely used by supporters of the 2011 protest wave, from Egypt to Spain and the United States. From photos of Egyptian martyr Khaled Said, to protest posters and multiple variations of Anonymous' mask, a great variety of images have been adopted as profile pictures by Internet users to express their support for various causes and protest movements and communicate it to all their Internet peers. In this article, I explore protest avatars as forms of identification of protest movements in a digital era. I argue that protest avatars can be described as ‘memetic signifiers’ because (a) they are marked by a vagueness and inclusivity that distinguishes them from traditional protest symbols and (b) lend themselves to be used as memes for viral diffusion on social networks. In adopting these icons, participants experience a collective fusion in an online crowd, whose gathering is manifested in the very ‘masking’ of participants behind protest avatars. These forms of collective identification, while powerful in the short term, can however prove quite volatile, with Internet users often discarding avatars with relative ease, raising the question whether they can provide durable foundational elements of contemporary social movements.  相似文献   

16.
Nonprofit organizations contribute to a democratic society by allowing those with diverse opinions to assemble and voice these ideas. Social media has provided an extensive new marketplace in which such organizations can give voice to their ideas. Thus the purpose of this study was to explore and assess the use of social media (Facebook, Twitter, and YouTube) for advocacy by nonprofit organizations with diametrically opposed points-of-view on two social issues, the pro-gun/gun control issue and the pro-choice/pro-life issue. Results of this study indicate that nonprofit advocacy organizations are using social media to ethically persuade people to their point of view, for the most part through use of one-way communication. Moreover, organizations are using the various social media for different purposes, providing thanks and recognition on Twitter, and soliciting feedback and other two-way communication with stakeholders on Facebook. Use of authority figures to communicate messages is generally reserved for YouTube.  相似文献   

17.
How do sexual and gender minorities use social media to express themselves and construct their identities? We discuss findings drawn from focus groups conducted with 17 sexual and gender minority social media users who shared their experiences of online harms. They include people with gay, lesbian, bisexual, trans, queer, asexual, non-binary, pansexual, poly, and kink (LGBTQ+) identities. We find that sexual and gender minorities face several challenges online, but that social media platforms provide important spaces for them to feel understood and accepted. We use Goffman's work to explore how sexual and gender minorities engage in ‘front region’ performances online as part of their identity work. We then turn to Hochschild's concepts of ‘feeling rules’ and ‘framing rules’ to argue that presentations of self, or front region performances, must include the role of feelings and how they are socially influenced to be understood.  相似文献   

18.
The present study relies on the 2010 Canadian Internet Use Survey to investigate differences in people's access to the internet and level of online activity. The study not only revisits the digital divide in the Canadian context, but also expands current investigations by including an analysis of how demographic factors affect social networking site (SNS) adoption. The findings demonstrate that access to the internet reflects existing inequalities in society with income, education, rural/urban, immigration status, and age all affecting adoption patterns. Furthermore, the results show that inequality in access to the internet is now being mimicked in the level of online activity of internet users. More recent immigrants to Canada have lower rates of internet access; however, recent immigrants who are online have significantly higher levels of online activity than Canadian born residents and earlier immigrants. Additionally, women perform fewer activities online than men. People's use of SNSs differs in terms of education, gender, and age. Women were significantly more likely to use SNSs than men. Interestingly, high school graduates had the lowest percentage of adoption compared to all other education categories. Current students were by far the group that utilized SNSs the most. Canadian born, recent, and early immigrants all showed similar adoption rates of SNSs. Age is a strong predictor of SNS usage, with young people relying heavily on SNSs in comparison to those aged 55+. The findings demonstrate that the digital divide not only persists, but has expanded to include inequality in the level of online activity and SNS usage.  相似文献   

19.
Three dimensions of the public sphere on Facebook   总被引:1,自引:0,他引:1  
The article provides an empirical analysis of the online public sphere in the three dimensions introduced by Dahlgren (2005): structural, representational and interactional. The main subject of analysis is the largest social networking site – Facebook – and Polish users’ activity on the Facebook Pages of political parties and politicians. The researchers analysed data about all users active on those Pages during two 4-month periods in 2013 and 2015. The results of the study show that only a small fraction of Facebook users are active in public political discussions that take place on political Facebook Pages (structural dimension). However, the level of engagement depends on the current political events taking place within the public sphere offline, and users are more active during electoral campaigns. Moreover, Facebook does not provide an alternative public sphere for political actors that are less present in mainstream media. Parties and politicians that are visible in traditional media are also attracting active fans in social media (representational dimension). Nonetheless, non-parliamentary groups have more active fans than would result only from their popularity in mainstream media. Finally, the online public on Facebook is fragmented and clustered into homogenous political groups (interactional dimension), thus supporting the hypothesis on ‘echo chambers’ presented by Sunstein (2001). The divisions are smaller when there are significantly more users involved. However, most of these cross-cutting links are the result of the electoral campaign.  相似文献   

20.
Objective: To investigate how alcohol marketing and peers may promote college students' alcohol use through social media. Participants: College students (N = 682) aged 18 to 22 years from a large Southern university completed paper surveys in April 2014. Methods: Structural equation modeling was used to investigate relationships among variables as well as moderation by gender and race. Results: Drinking behavior was directly related to perceived norms and attitudes toward alcohol that develop, in part, from direct and indirect interactions with their online and offline peers, as well as engagement with alcohol-related content on social media. Gender and ethnicity moderated some effects. Conclusions: College student drinking is influenced by friends' alcohol-related content posted on social networking sites and by greater engagement with traditional and online alcohol marketing. College campus alcohol misuse interventions should include components to counter peer influences and alcohol marketing on social media.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号