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1.
Jialing Huang 《亚洲交流杂志》2018,28(3):281-297
Air pollution is a critical environmental problem that has spurred great public concern in China. This study examines how issue salience, environmental value, risk perception, and affective response influence information seeking, objective knowledge, and policy support related to this issue. The recent release of a controversial environmental documentary on Chinese social media, Under the Dome, also prompted us to explore the impact of exposure to this documentary on Chinese social media users’ information seeking and policy support related to air pollution. Results showed that risk perception and negative affect influenced information seeking and policy support both directly and indirectly. Also, exposure to the documentary moderated the effects of key variables on information seeking and policy support. However, contrary to our expectations, no significant relationship was found between information seeking and objective knowledge. Theoretical and practical implications of these findings were discussed. 相似文献
2.
This study investigated how social media use and online social capital might have influenced social trust and risk perception of a public health crisis in China. It also tested the validity and reliability of the online social capital measurement in the context of a Chinese food-safety crisis. Study findings validated the impact of online social capital on social trust and risk perception. In addition, two new dimensions of online social capital scale were identified; these two dimensions are in parallel to Putnam’s [2000. Bowling alone: The collapse and revival of american community. New York: Simon and Schuster] conception of ‘bonding social capital’ and ‘bridging social capital.’ Social and policy implications of the study results are discussed. 相似文献
3.
《Government Information Quarterly》2020,37(3):101486
This paper empirically investigates the association of quality information provided by a government agency on social media and citizen’s online political participation. It further answers the why and how questions regarding the existence of this relationship by examining the mediating influence of transparency, trust, and responsiveness. The data was collected from 388 followers of the social media platforms of a government agency i.e. Punjab Food Authority and the findings of the analysis were obtained using structural equation modeling technique. The results reveal that the agency’s provision of quality information on social media was significantly related to perceived transparency, trust in agency, perceived responsiveness, and citizens’ online political participation. Moreover, the results show that perceived transparency mediates the relationship between agency’s provision of quality information on social media and citizens’ trust in agency. Additionally, trust in agency was an insignificant predictor and perceived responsiveness was a negative predictor of citizens online political participation, Also, trust in agency and perceived responsiveness suppressed the relationship between agency’s provision of quality information on social media and citizens’ online political participation. This study aims to bring awareness and contribution to the body of knowledge about the governmental use of social media and its resulting benefits since in developing countries like Pakistan the research in this area is sparse. Further, it provides strategic and practical suggestions to agencies regarding advantages of utilizing social media in their communication with citizens. 相似文献
4.
Objective
The objective of this literature review was to summarise current research regarding how consumers seek health‐related information from social media. Primarily, we hope to reveal characteristics of existing studies investigating the health topics that consumers have discussed in social media, ascertaining the roles social media have played in consumers’ information‐seeking processes and discussing the potential benefits and concerns of accessing consumer health information in social media.Methods
The Web of Science Core Collection database was searched for existing literature on consumer health information seeking in social media. The search returned 214 articles, of which 21 met the eligibility criteria following review of full‐text documents.Conclusion
Between 2011 and 2016, twenty‐one studies published explored various topics related to consumer information seeking in social media. These ranged from online discussions on specific diseases (e.g. diabetes) to public health concerns (e.g. pesticide residues). Consumers’ information needs vary depending on the health issues of interest. Benefits of health seeking on social media, in addition to filling a need for health information, include the social and emotional support health consumers gain from peer‐to‐peer interactions. These benefits, however, are tempered by concerns of information quality and authority and lead to decreased consumer engagement. 相似文献5.
Discursive strategy in social movements in China has received limited scholarly attention. This paper systemically examines the way in which contentious discourse in China is informed by its cultural repertoire and illustrates how activists strategically frame their culturally informed discourse in coordination with the usage of media platforms. We analyzed 143 slogans and banners from 22 environmental and land requisition protests, and found that activists in China draw heavily on Chinese cultural repertoire. They embed family values in a rank system that is mapped onto two axes – space vs. time and us vs. them – with family/self at the center, to frame diagnostic, motivational, and prognostic collective action frames. In order to unpack the dynamic process of strategic framing, we paid special attention to activists’ coordination mechanisms with media in our analyses drawn from extensive participatory observation and interviews in two protest cases. We found strategic framing (such as frame bridging, amplification, extension, transformation and borrowing) was used in coordination with both traditional and new media in an effort to adjust their contentious discourse to achieve consensus mobilization, action mobilization, and social mobilization at various stages of protest. This study brings cultural repertoire back into the study of contentious discourse in China and highlights the dynamic nature of strategic framing that is often practiced in coordination with media. 相似文献
6.
ABSTRACT Digital platforms such as search engines and social media have become major gateways to news. Algorithms are used to deliver news that is consistent with consumers’ preferences and individuals share news through their online social networks. This networked environment has resulted in growing uncertainty about online information which has had an impact on news industries globally. While it is well established that perceptions of trust in news found on social media or via search engines are lower than traditional news media, there has been less discussion about the impact of social media use on perceptions of trust in the news media more broadly. This study fills that gap by examining the influence of social media as news sources and pathways to news on perceptions of the level of news trust at a country level. A secondary data analysis of a 26-country survey in 2016 and 2019 was conducted. The analysis revealed an increase in social media use for accessing news resulted in a decline in trust in news media generally across the globe. Higher levels of general mistrust in news were related to an increased use of sharing of news. This paper argues the use of social media for news is closely linked to the increase in news mistrust, which is likely to continue to rise as the number of people using social media to access news continues to grow. 相似文献
7.
During the past decade, great changes have occurred in journalism, many of them due to the rapid rise of social media. What has happened to American journalists in the decade since the early 2000s, a time of tumultuous changes in society, economics, and technology? What impact have the many cutbacks and the dramatic growth of the internet had on US journalists’ attitudes, and behaviors—and even on the definition of who is a journalist? To answer the questions raised above, in late 2013 we conducted a national online survey of 1080 US journalists. The survey is part of the American Journalist project, which conducted similar surveys of US journalists in 1982, 1992, and 2002. We found that US journalists use social media mainly to check on what other news organizations are doing and to look for breaking news events. A majority also use social media to find ideas for stories, keep in touch with their readers and viewers, and find additional information. Thus, journalists use social media predominantly as information-gathering tools and much less to interview sources or to validate information. Our findings also indicate that most journalists consider social media to have a positive impact on their work. Of particular value, it seems, was the fact that social media make journalism more accountable to the public. However, only about a third of the journalists also think that social media have a positive influence on the journalistic profession overall. One of the most common negative perceptions was that online journalism has sacrificed accuracy for speed. Overall, then, it appears that most journalists do see the benefits of social media, but fewer are convinced that these new forms of digital communication will benefit journalistic professionalism. 相似文献
8.
This study applies social network analysis to examining the pattern of relationships among networked users on Sina Weibo, the most popular social networking site in China. Focusing on verified (or V-) users and ordinary (non-V-) users, this study maps three centrality attributes of the social network, in terms of in/out degree, closeness, betweenness, along with cliques, in the dissemination and sharing of health-related information in the virtual community. Findings reveal a ‘spider web’ pattern of relationship among 50 V-users and 50 non-V-users during a regular period of time, highlighting the dominant position of the V-users for health-related information diffusion. Data analysis then reports a ‘drifting dandelion’ pattern of network among those who shared the information about a health-related incident on Weibo. This study also provides further information about the topical categories of health-related messages shared during the regular period as well as the topics concerning the incident. The implications of social networking media for health communication are also discussed. 相似文献
9.
Cuihua Shen 《亚洲交流杂志》2019,29(1):18-34
This study examines whether and how network size is associated with diversity and trust in the mobile SNS context. Online survey data (N?=?327) on Chinese WeChat users reveal that both personal network size and extended network size are positively related to the diversity of people’s social networks. We believe the explanation for these findings may be that the affordances of WeChat provide users opportunities to accumulate a wide spectrum of relations ranging from strong ties, weak ties to latent ties and thus a larger network can enable them to access to more diverse resources. We also find that extended network size is negatively related to people’s trust in their WeChat contacts. We argue that the increasing size of the extended network may reduce familiarity, certainty and accountability that assumed to be prerequisites of trust. 相似文献
10.
This introductory article to the combined special issue of Journalism Studies and Journalism Practice provides an overview of some of the key contemporary approaches to studying journalism and social order. It argues the need to step beyond a functionalist framework when considering the news media’s central role in shaping social connections, community and cohesion. To advance our understandings of social order, our paper suggests a greater emphasis of the significance of journalism’s relationship to the wider social sphere along with three other key considerations, including (1) a critical focus on the relationship between media, politics and social order, especially in defining and/or negotiating “anti-social” practices and social disintegration; (2) a more refined focus on the “imagined” and geographic boundaries of news audiences in digital spaces; and (3) the changing relationship to norms and conventions of journalism practice from trust and legitimacy to the role of journalists as arbiters and connectors across social spaces. 相似文献
11.
[目的/意义] 信任是社交媒体和用户之间的桥梁,但频发的隐私侵犯事件常使社交媒体陷入信任危机。因此,在隐私侵犯后,如何重建用户信任至关重要。[方法/过程] 回顾信任修复相关研究,基于社交媒体隐私侵犯的具体情境构建信任修复的四元结构模型,通过调查问卷搜集有效问卷324份,并使用PLS-SEM和fsQCA进行探讨和验证。[结果/结论] 研究结果发现,社交媒体的行动修复策略和政府介入的净效应显著,社交媒体的言语修复策略和技术第三方的净效应不显著。但经fsQCA的组合分析发现,社交媒体言语修复和技术第三方可以与其他变量一起触发高强度信任修复,此外,分析结果中的8种高信任修复的前因变量组合可以为隐私侵犯后的信任修复策略提供参考。 相似文献
12.
Manuel Goyanes 《Journalism Practice》2020,14(6):714-729
ABSTRACT The online environment has radically changed the way in which users consume, discover and manipulate news. The growing relevance of social media platforms and digital intermediaries for news sharing and consumption increase the likelihood of citizens to be exposed to online news even when they are not seeking it. This digital transformation fundamentally challenges the way online news use and exposure have been conceptualized and measured, affecting also to citizens’ knowledge about public affairs and politics. This article examines the factors that predict the probability to be an “incidentally exposed news user” online. Specifically, based on a representative US sample from the Pew Research Centre, this study analyses the role of media preference, use and trust. Findings indicate that beyond users’ demographics and loyalty, readers’ news preferences, uses and trust, specially of social media platforms, affect their probability to be incidentally exposed to news online. These results have important empirical and theoretical implications for understanding the connection between readers’ news consumption patterns and online exposure, intentional or incidental. 相似文献
13.
［目的/意义］ 探索风险认知视域下社交媒体用户健康信息规避行为的生成要素及内在机理,为社交媒体的健康信息服务和用户的健康管理决策提供科学指导。［方法/过程］ 基于刺激-反应-机体（S-O-R）理论和风险信息搜寻与加工模型（RISP）,对风险认知视域下社交媒体用户健康信息规避行为的感知过程及影响要素进行分析,从关注诱发、态势感知、情绪发酵、统觉控制4个阶段,构建社交媒体用户健康信息规避行为的生成机理模型。［结果/结论］ 阐释风险认知视域下社交媒体用户健康信息规避行为生成要素之间的逻辑关联,揭示要素与各阶段机理的内在关系,提出社交媒体用户健康信息规避行为管理策略。 相似文献
14.
有认识的人或者同一区域的人患有新冠肺炎,是否会更加相信疫情谣言?使用什么渠道会影响对谣言的信任度?本研究探讨新冠疫情中的接近性、传播渠道与谣言信任度之间的关系,在网络平台采集北京、上海、广州、武汉、成都五座城市有效样本813人份。建立中介模型研究发现:疫情接近性对谣言信任度没有直接效应,只有通过人际传播才产生显著的间接效应,通过新闻媒体和社交媒体的间接效应则不成立;同时,新闻媒体使用与疫情谣言信任度呈负相关关系,人际传播、社交媒体使用与疫情谣言信任度呈正相关关系;学历、年龄与疫情谣言信任度均是显著性负相关关系。 相似文献
15.
[目的/意义]社会化媒体信息隐私泄露事件频繁发生，加剧了用户对信息隐私的担忧，用户在使用社会化媒体过程中是否愿意向平台披露个人信息成为推动社会化媒体平台健康发展的关键。[方法/过程]利用隐私计算理论和沟通隐私管理理论为框架，结合隐私关注，构建社会化媒体用户信息披露意愿影响模型。以微信平台为例，通过问卷调查的方式收集样本数据，使用Smart PLS软件对模型合理性进行验证。[结果/结论]研究发现，感知收益、信任、感知信息控制均正向影响信息披露意愿，隐私关注负向影响信息披露意愿；信任负向影响感知风险；感知信息控制负向影响隐私关注；隐私倾向正向影响隐私关注和感知风险。 相似文献
16.
Petter Bae Brandtzaeg Asbjørn Følstad María Ángeles Chaparro Domínguez 《Journalism Practice》2018,12(9):1109-1129
While services for fact-checking and verification to counter fake news in social media have increased, little research has investigated how journalists and the public perceive such services. This study reflects the outcomes of REVEAL, a three-year European Union research project investigating the use and impact of services for fact-checking and verification. Based on interviews with 32 young journalists and content analysis of social media users’ online conversations, we contribute new knowledge about the ways that journalists and social media users perceive online fact-checking and verification services. The findings suggest that, while young journalists were largely unfamiliar with or ambivalent about such services, they judged them as potentially useful in the investigative journalistic process. Yet, they were unwilling to rely exclusively on these tools for fact-checking and verification. A comparison of journalists’ perceptions with those of social media users reveals social media users are similarly ambivalent. Some accentuated the usefulness of such services, while others expressed strong distrust. However, the journalists displayed a more nuanced perspective, both seeing these services as potentially useful and being reluctant to blindly trust a single service. Design strategies to make online fact-checking and verification services more useful and trustworthy are suggested. 相似文献
17.
ABSTRACT This study examines the individual and organizational level factors shaping Brazilian journalists’ use of social media. Results from a survey of 774 reporters show that individual factors influence awareness and reporting uses, while organizational factors are associated with branding. Results suggest no difference between groups of journalists, when it comes to incorporating social media for reporting; but online reporters engage in branding and use social media as an awareness system more than their counterparts. Findings also reveal that journalists have not fully embraced the participatory potential of social media, as only trust in information posted by other journalists relates to adoption. 相似文献
18.
Sabina Lissitsa 《亚洲交流杂志》2017,27(1):18-32
In light of the growing role of social media in conflict management, the current study analyzes the interrelationship of online political participation of Israeli Jews, the frequency of their online contacts with Arabs, and Jews’ perceived social distances from Arabs. The research was conducted through an online survey of a representative sample of 458 Israeli Jews who use the social media at least 3 times a week. Overall, although causation cannot be inferred because of the correlational design of our study, results suggest that frequency of online contacts may positively affect closeness to Arabs in line with contact theory. In keeping with the socialization perspective of political engagement, the findings indicate that the impact of online political participation on social distances from Arabs was mediated by interactions between Jews and Arabs in the social media. 相似文献
19.
Denise E. Agosto Michelle Purcell Rachel M. Magee Andrea Forte 《Public Library Quarterly》2013,32(4):318-327
This article presents a brief overview of research relating to teens, libraries, and social media. It also summarizes a recent multimethod study of how public and school libraries fit into U.S. teens’ increasingly online information lives. The study results debunk five popular myths about teens and social media and reveal many positive ways that teens are using social media to connect with peers and adults and to seek and share information. The article concludes with a discussion of the role that libraries can play in designing services and programs to encourage teens to engage in positive social media use. 相似文献
20.
《Government Information Quarterly》2023,40(1):101775
Government social media has been integrated as part of the government administrative tools to improve public service and promote public goals. However, the current government information literature is limited to understanding government social media adoption and its purpose for political marketing. The present study seeks to understand the role of government social media in promoting government digital initiatives (i.e., government-backed digital currency). The study validated the inter-relationships between government social media effort, privacy concerns, trust in technology, reachability, and citizens' participation in government-initiated digital innovations. A total of 505 responses from Chinese citizens were collected through an online self-administered questionnaire survey, and the data was submitted to a two-stage Partial Least Squares Structural Equation Modelling-Artificial Neural Network analysis. The analytic results revealed that privacy concerns, trust in technology, and reachability positively influence digital participation. In addition, the information quality and perception of trust in government social media have significant positive influences on government social media engagement. The study provides strategic practical suggestions to government agencies in effectively utilizing social media as a communication platform to foster citizens' participation in government's digital initiatives. 相似文献