共查询到20条相似文献，搜索用时 31 毫秒
1.
Christine Ann Nguyen Fredrick 《The Information Society》1999,15(3):187-197
Users of the Internet are stripped of voice inflections, body language, and other common cues of conversation-only their words are left. Some claim that the lack of these social cues and the lack of hierarchy in the structure of the Internet provide the potential for equality in cyberspace. Many others have shown, though, that the issues of power in cyberspace are similar to the issues of power in physical space. This article examines an intersection of feminism and cyberspace in the ethos of online discussion. It is a rhetorical analysis of two popular feminist newsgroups, alt.feminism and soc.feminism. Do these newsgroups create a feminist and inclusive space online? What are the rhetorical strategies that make an online space more or less inclusive of women? Usenet newsgroups reveal the rhetorical power of these bare words. Although no formal means of discrimination is built into Usenet newsgroup discussions, discrimination does occur through the subtle and not so subtle use of language. This article looks at how various characteristics of language are used on the two newsgroups. Though the ethos on such discussion forums is dynamic, the analysis reveals examples of how sarcastic questioning, strong assertions, accusatory disagreements, and sexistcomments can create a hostile and noninclusive ethos. 相似文献
2.
【目的/意义】从互联网对话视角构建在线健康知识共创模型,揭示在线健康知识共创机理,为促进主流社
交平台开展在线健康知识共创提供对策建议。【方法/过程】首先,融合对话理论和群体研讨理论,构建在线健康知
识共创模型的理论框架;其次,以知乎平台“宫颈癌”话题的152个提问和32045条回帖为基础,对提出的理论框架进
行检验,采用内容分析、文本分析探究健康知识共创中的对话循环机制和对话介入机制,运用线性回归分析方法揭
示对话介入活动对健康知识共创效果的影响。【结果/结论】基于对话理论的在线健康知识共创模型由对话循环和
对话介入两个模块组成;对话循环遵循“从议题到方案”的研讨逻辑,依托在线交流平台的交互功能实现多重对话
空间连贯;对话介入强调在线文本的语言功能,细分为对话扩展和对话收缩,两者均显著影响单个对话空间中健康
知识共创效果。【创新/局限】借鉴互联网对话理论构建在线健康知识共创模型,进而揭示对话因素对知识共创效果
的影响,并利用知乎平台健康对话数据进行检验,后续研究须引入各种类型在线平台的健康对话数据进行模型验
证与优化。 相似文献
3.
This paper explores the effects of introducing rewards within a virtual community of practice: the software vendor SAP (Systems Applications and Products) online global community. The study of postings to the SAP community discussion forums shows that rewards have had a damaging effect on the exchange of knowledge and generalised trust among members within the community. The intrinsic motivation of members to share knowledge was undermined by rewards, with the consequence that the pursuit of rewards became the priority for many, over and above contributing valuable information to the community. Thus, the introduction of rewards devalued the concept of knowledge as a public good, voluntarily shared out of moral obligation and community interest. Instead, knowledge came to be seen as a private good to be shared out of economic self-interest. Following the introduction of rewards, the primary motivation of many members to participate within the community shifted from community interest and moral obligation to that of economic self-interest. 相似文献
4.
《Information processing & management》2020,57(5):102301
In this paper we propose a computational approach that applies data mining techniques to analyze the citizen participation recorded in an online digital platform. Differently to previous work, the approach exploits external knowledge extracted from Open Government Data for processing the citizens’ proposals and debates of the platform, enabling to characterize targeted issues and problems, and analyze the levels of discussion, support and controversy raised by the proposals. As a result of our analysis, we derive a number of insights and conclusions of interest and value for both citizens and government stakeholders in decision and policy making tasks. Among others, we show that proposals targeting issues that affect large majorities tend to be supported by citizens and ultimately implemented by the city council, but leave aside other very important issues affecting minority groups. Our study reveals that most controversial, likely relevant, problems do not always receive sufficient attention in e-participation. Moreover, it identifies several types of controversy, related to ideological and socioeconomic factors and political attitudes. 相似文献
5.
The Rhetorical Dynamics of Gender Harassment On-Line 总被引：3，自引：0，他引：3
Susan C. Herring 《The Information Society》1999,15(3):151-167
This article compares two extended interactions that took place recently on the Internet, one from a recreational Internet Relay Chat (IRC)channel, and the other from an academic listserv discussion group. The two interactions exhibit similar gender dynamics, which can be characterized as harassment of female by male participants. This harassment takes different forms, in keeping with the possibilities inherent in the two modes of computer-mediated communication. Whereas female participants on IRC are kicked off the channel, in the discussion group harassers must rely exclusively on language to intimidate and silence. This "rhetoric of harassment" crucially invokes libertarian principles of freedom of expression, constructing women's resistance as "censorship." A rhetorical analysis of the two harassment episodes thus sheds light on the means used to construct and maintain asymmetrical gender and power dynamics in different modes of CMC. 相似文献
6.
A group recommendation system for online communities 总被引：1，自引：0，他引：1
Jae Kyeong Kim Hyea Kyeong Kim Hee Young Oh Young U. Ryu 《International Journal of Information Management》2010
Online communities are virtual spaces over the Internet in which a group of people with similar interests or purposes interact with others and share information. To support group activities in online communities, a group recommendation procedure is needed. Though there have been attempts to establish group recommendation, they focus on off-line environments. Further, aggregating individuals’ preferences into a group preference or merging individual recommendations into group recommendations—an essential component of group recommendation—often results in dissatisfaction of a small number of group members while satisfying the majority. To support group activities in online communities, this paper proposes an improved group recommendation procedure that improves not only the group recommendation effectiveness but also the satisfaction of individual group members. It consists of two phases. The first phase was to generate a recommendation set for a group using the typical collaborative filtering method that most existing group recommendation systems utilize. The second phase was to remove irrelevant items from the recommendation set in order to improve satisfaction of individual members’ preferences. We built a prototype system and performed experiments. Our experiment results showed that the proposed system has consistently higher precision and individual members are more satisfied. 相似文献
7.
专业虚拟社区是知识传播、分享和创造的有效载体,也是成员构建网络人际互动关系的平台。国内外学者已经开始展开虚拟社区成员的社会网络关系研究,但是成员线下互动关系对线上知识分享行为是否存在或存在何种影响作用目前还没有得到充分的关注。构建了成员线下互动关系和成员个人参与、社区管理水平与成员知识贡献水平的影响模型,通过在线问卷调查获得224份有效问卷,采用层次回归分析证实了成员线下互动关系对线上知识贡献水平具有显著直接影响和调节作用。丰富了社会关系理论在互联网领域的研究成果,对专业虚拟社区的知识传播和创造具有重要的指导意义。 相似文献
8.
People are gregarious by nature, which explains why group activities, from colleagues sharing a meal to friends attending a book club event together, are the social norm. Online group recommenders identify items of interest, such as restaurants, movies, and books, that satisfy the collective needs of a group (rather than the interests of individual group members). With a number of new movies being released every week, online recommenders play a significant role in suggesting movies for family members or groups of friends/people to watch, either at home or at movie theaters. Making group recommendations relevant to the joint interests of a group, however, is not a trivial task due to the diversity in preferences among group members. To address this issue, we introduce GroupReM which makes movie recommendations appealing (to a certain degree) to members of a group by (i) employing a merging strategy to explore individual group members’ interests in movies and create a profile that reflects the preferences of the group on movies, (ii) using word-correlation factors to find movies similar in content, and (iii) considering the popularity of movies at a movie website. Unlike existing group recommenders based on collaborative filtering (CF) which consider ratings of movies to perform the recommendation task, GroupReM primarily employs (personal) tags for capturing the contents of movies considered for recommendation and group members’ interests. The design of GroupReM, which is simple and domain-independent, can easily be extended to make group recommendations on items other than movies. Empirical studies conducted using more than 3000 groups of different users in the MovieLens dataset, which are various in terms of numbers and preferences in movies, show that GroupReM is highly effective and efficient in recommending movies appealing to a group. Experimental results also verify that GroupReM outperforms popular CF-based recommenders in making group recommendations. 相似文献
9.
To stand up for the brands they support, members of brand communities develop “oppositional brand loyalty” towards other rival brands. This study identifies how the interaction characteristics of brand community affect the perceived benefits of community members, and whether the perceived benefits cause members to develop community commitment, as well as the relationship between community commitment and oppositional brand loyalty. This study examined members of online automobile communities in Taiwan, and obtained a total of 283 valid samples. The analytical results reveal that interaction characteristics of brand community make members perceive many benefits, with “brand community engagement” being the most noticeable. Furthermore, hedonic, social, and learning benefits are the main factors to form community commitments. When members have community commitments, they will form oppositional brand loyalty to other rival brands. Based on the analytical results, this study provides suggestions to enterprises regarding online brand community operations. 相似文献
10.
Paula Helm 《Ethics and Information Technology》2018,20(4):303-313
This paper aims to provide new insights to debates on group privacy, which can be seen as part of a social turn in privacy scholarship. Research is increasingly showing that the classic individualistic understanding of privacy is insufficient to capture new problems in algorithmic and online contexts. An understanding of privacy as an “interpersonal boundary-control process” (Altman, The environment and social behavior, Brooks and Cole, Monterey, 1975) framing privacy as a social practice necessary to sustain intimate relationships is gaining ground. In this debate, my research is focused on what I refer to as “self-determined groups” which can be defined as groups whose members consciously and willingly perceive themselves as being part of a communicative network. While much attention is given to new forms of algorithmically generated groups, current research on group privacy fails to account for the ways in which self-determined groups are affected by changes brought about by new information technologies. In an explorative case study on self-organized therapy groups, I show how these groups have developed their own approach to privacy protection, functioning on the basis of social practices followed by all participants. This informal approach was effective in pre-digital times, but online, privacy threats have reached a new level extending beyond the scope of a group’s influence. I therefore argue that self-determined sensitive topic groups are left facing what I present as a dilemma: a tension between the seemingly irreconcilable need for connectivity and a low threshold, on the one hand, and the need for privacy and trust, on the other. In light of this dilemma, I argue that we need new sorts of political solutions. 相似文献
11.
The literature on trolling has viewed trolling as discrete instances of transgression undertaken by antagonistic individuals. We identify three main issues with current theorizations: diffuse definitions of “trolling,” blurred boundaries between trolling and other online anti-social behaviors, and the context dependency of trolling. To address these unresolved issues, we adopt a practice-based theoretical approach. Informed by this approach, we analyze trolling behaviors not as products of individuals' attitudes, values, and decisions, but rather as behaviors embedded within and occurring as part of social practices. Specifically, we conduct a practice-based theoretical analysis in a multi-site exploratory study involving online archival research and in-depth interviews with online community members. Based on this analysis, we propose that trolling be conceived as a constellation of three social practices: learning, assimilating, and transgressing. Also, we find that practices of trolling transgression can have a dual pro-social and anti-social impact in online communities. 相似文献
12.
移动互联网技术的持续发展,使我国互联网进入了以微博、微信、微视等典型移动网络应用的新媒体时代,呈现出移动化、微传播、深融合等全新多态化发展的特点。作为大学生群体中的先进代表,大学生党员是大学生中的骨干分子,党的事业的后备力量。通过新媒体在大学生党员思想教育中的实践应用,推进大学生党员思想教育的方式改进和内容重塑、建立健全主客体双效互动机制,提高大学生党员价值判断的准确性,坚定身份意识,强化政治责任,发挥模范作用,增强大学生党员思想教育的针对性、实效性。 相似文献
13.
企业创新活动逐渐由封闭走向开放,互联网品牌创新社区成为企业创新的重要场所。本文基于社会心理学的视角,以在线印象管理为核心概念,对用户创新参与动机、印象构建行为及对创新绩效的影响进行了研究。实证发现：追求知识共创动机和追求网络社交动机的社区成员,采用获得性印象管理行为的可能性显著大于采用保护性印象管理行为;追求社群认同动机的社区成员,采用保护性印象管理行为的可能性显著大于采用获得性印象管理行为。品牌创新社区成员的社龄长短对采纳印象管理行为产生影响。获得性印象管理行为较保护性印象管理行为对品牌创新社区的创新绩效有更正面的影响。本研究拓展了品牌创新社区用户研究的理论视角,也为企业识别在线用户创新参与动机,从而制定合适的激励机制以提升创新绩效提供了建设性的启示。 相似文献
14.
[目的]网络舆情爆发容易影响政府公信力造成形象危机,政府应该积极与大众沟通回应舆情。回应策略是政府在舆情事件中应该说什么的问题,现有研究还较缺乏。[方法]基于危机情境沟通策略,通过人民网舆情案例库等收集近年来的典型网络舆情事件64例,采用内容分析对案例中政府采用的回应策略进行分析。[结论]研究发现,政府回应网络舆情符合SCCT理论的匹配规则,但也有创新回应策略以及策略组合方式,策略组合包括从属策略与主回应策略形成的两种类型,具体策略组合方式需要考虑事件类型、回应时间和回应主体身份。 相似文献
15.
16.
2010年初兴起中国的网络团购,经过短短的一年半疯狂扩张便急剧衰落,最主要原因是业内的信用乱象。网络团购信用失范的普遍性和严重性不仅损害了消费者的权益,打击了他们对网络团购的信心,而且最终制约了网络团购业自身的发展--2010年8月起大批团购网站相继倒闭。很明显,信用重建是中国网络团购业未来发展的战略需要,也是当前求生的必然选择。但是,网络环境下电子商务信用管理研究才刚刚起步,而其所依赖的网络信用理论的研究则基本空白。基此,本文以传统信用理论为指导,基于公众可获得信息开展团购网信用行为的基本特性研究,以期为网络团购及其他电子商务信用管理创新提供理论基础。 相似文献
17.
同侪影响对用户贡献行为的作用研究———基于网络客观大数据的分析 《科学学研究》2021,39(12):2294-2304
本文将同侪影响引入在线创新社区的用户行为研究中,从广度和深度两方面考察同侪影响对用户贡献行为的影响,并分析感知收益的中介作用。研究以小米社区MIUI功能与讨论区的创意集市板块为对象构建S-O-R模型,采用6567名用户发布的8830条创意、5.26万条评论和收到的103.36万条评论数据,利用Mplus8.1分析检验,结果发现：同侪影响广度与深度均有利于促进用户贡献行为,综合收益在同侪影响广度、深度与用户贡献行为间起正向中介效应,情感收益仅在同侪影响广度、深度与主动贡献行为间起正向中介效应,而认知收益则在同侪影响深度与反应贡献行为间起负向中介效应。研究拓展了在线网络情境下知识管理与社会学领域的交叉研究,并为在线创新社区社交网络和知识管理提供重要启示。 相似文献
18.
《International Journal of Information Management》2016,36(5):724-734
Over the past decade, social media technologies have become effective tools not only for entertainment, but also for online health communications. In virtual health communities (VHCs), the members often share their personal health information (PHI) with other members. These information exchanges provide benefits to both the information providers as well as the recipients. The PHI disclosure, however, may entail privacy concerns. Our study used the privacy calculus model to examine the trade-off between individuals’ expected benefits and privacy concerns when disclosing PHI in social media environments. Our results showed that age, health status, and affective commitment influence the balance between the information disclosure drivers and barriers in the privacy calculus model. More specifically, we found that among members of VHCs, healthier people expect to receive fewer personal benefits of communicating PHI in social media environments. Moreover, individuals who are emotionally attached to online communities expect to both receive and provide more benefits while communicating PHI in those communities. We also observed that individuals who are familiar with but not members of VHCs, especially those who are young and healthy, are more concerned about their PHI privacy in online communities. 相似文献
19.
随着开源软件(OSS)的普及，作为其承载平台的开源软件社区，也得到了用户的广泛使用。但用户往往仅从社区获取开源软件或代码，而缺乏知识贡献的意愿，这将影响OSS社区的持续运营和发展。基于社会影响理论，本文建立了开源软件社区用户知识贡献行为模型，考察了顺从、认同、内化三种社会影响机制对用户行为的作用。研究收集了351份有效数据，采用结构方程模型(SEM)进行分析。研究结果显示，社会认可（认同机制）是影响开源软件社区用户知识贡献意愿的主要因素，群体规范（内化机制）对用户的贡献意愿没有显著作用，而主观规范（顺从机制）阻碍用户的贡献意愿形成。研究结果启示开源软件社区需重视建立用户的社会认同，从而促进其知识贡献行为，确保社区的成功。 相似文献
20.
Anders Olof Larsson 《The Information Society》2013,29(4):253-263
While some online newspapers have embellished their online presence with a variety of interactive features, most online newspapers still appear to take on the role of cautious traditionalists, adopting a mostly conservative stance toward the new medium. Correspondingly, most audience members appear to act in a similar way. This article shows how concepts related to structuration theory can be utilized to further our theoretical understanding of the use (and nonuse) of interactive features in the online newspaper context. It employs concepts from the structuration theory to provide another interpretation of the existing empirical research. The paper concludes by suggesting that “nonuse” in this regard can be understood as part of reproducing what might be called a “structure of audiencehood” rather than a “structure of prosumerism.” 相似文献