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Adopting an agnotological perspective, this article extends the critical literature on APIs (application programing interfaces) by systematically showing that social media APIs are largely blind to acts of disconnectivity such as unfriending and unliking. We do this through analysis of the traces of social media usage that are not accessible through APIs as gleaned from the technical documentation published for developers by 12 major SNSs. Our findings make two main contributions. First, we show for the first time that APIs offer virtually no access to data about disconnectivity. Second, we show that APIs offer a very limited historical perspective, particularly regarding disconnectivity. However, for types of users that might spend money on advertising, far more historical and disconnectivity-oriented information is accessible through the API. This has practical consequences for research and contributes to an agnotology of social media that sheds critical light on the advertiser-friendly atmosphere of connectivity that social media try to create. 相似文献
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Since an ever-increasing part of the population makes use of social media in their day-to-day lives, social media data is being analysed in many different disciplines. The social media analytics process involves four distinct steps, data discovery, collection, preparation, and analysis. While there is a great deal of literature on the challenges and difficulties involving specific data analysis methods, there hardly exists research on the stages of data discovery, collection, and preparation. To address this gap, we conducted an extended and structured literature analysis through which we identified challenges addressed and solutions proposed. The literature search revealed that the volume of data was most often cited as a challenge by researchers. In contrast, other categories have received less attention. Based on the results of the literature search, we discuss the most important challenges for researchers and present potential solutions. The findings are used to extend an existing framework on social media analytics. The article provides benefits for researchers and practitioners who wish to collect and analyse social media data. 相似文献
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《International Journal of Information Management》2014,34(2):123-132
Understanding how brands should operate on social media is very important for contemporary marketing researchers and managers. This paper argues that due to the social and networked nature of social media it is an ideal environment for brand communities. Taking a deep qualitative approach and with analysis of a vast array of data, the article articulates the existence of brand communities on social media. More importantly, it delineates five unique and relevant dimensions of brand communities based in social media. The authors advise researchers to consider these dimensions while conducting research on brand communities and social media. Further implications for practitioners and researchers are discussed. 相似文献
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青年科研人员情感负荷影响因素模型构建 《科学学研究》2021,39(10):1821-1831
青年科研人员是科研创新活动的主体,是科研成果产出的重要力量。探讨青年科研人员情感负荷产生的影响因素,有利于为科研人员的情感服务提供参考。本文主要通过科研社交平台获取原始资料,并以半结构化访谈作为数据补充。使用NVivo工具对原始资料进行编码,从用户、过程、环境和服务4个维度构建青年科研人员情感负荷影响因素分析框架。研究表明,青年科研人员情感负荷是在科研周期过程视域下,由外部环境层及服务层影响因素与内部用户层影响因素相互作用产生的结果。科研用户自身是情感负荷产生最直接的内驱动性因素;科研周期是循环作用的中介性因素;学科环境、工作环境、家庭环境和信息机构是间接作用的外驱动性因素。 相似文献
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《Information processing & management》2020,57(6):102279
Evidently, online voice of customers (VoC) expressed in social media has emerged as quality data for researchers who are willing to conduct customer-driven business intelligence (BI) research. Nevertheless, to the best of authors’ knowledge, there is still a dearth of studies that deal with such remarkable research stream and address various open data (e.g., social media, intellectual property) from a BI research perspective. Therefore, this study has attempted to evaluate the applicability of social media data in BI research and provide a systematic review on the primary research articles in the domain. This study compared social media data with the other open data (e.g., gray literature, public government data) in terms of data content, collection, updatability and structure, which are determined through a thorough discussion with experts. Next, this study selected 57 social media-based BI research articles from the Web of Science (WoS) database and analyzed them with three research questions about the data, methodologies, and results to understand this research domain. Our findings are expected to inform the existing researchers in the research domain about the future research directions, enable newcomers to understand the overall process of analyzing social media data, and provide the practitioners with social media analysis approaches suitable for their environment. 相似文献
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国内社会学界对科学知识社会学(Sociology of Scientific Knowledge,SSK)的关注较少,哲学界的讨论则往往远离社会学的经验研究实践,这一方面造成SSK研究与其他社会学研究领域的脱节,另一方面使得SSK的方法论价值未被全面认识。从社会学经验研究的角度看,当代社会科学研究囿于"语义学神话"从而深深陷入形式主义误区,SSK研究者则敏锐地指出了这个病症。反科学、多重发现、虚无主义等观点均不是批评SSK的恰当理由,而SSK所遭遇的困境也不专属于其自身,它实际体现了现代西方认识论文化的根本困难。 相似文献
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科研信息化基础环境是在科研信息化劳动工具中,满足共享需求、提供共享服务、支撑科研活动的软硬件系统和信息化环境。它涵盖了以硬件设施为主的"硬"服务环境、以软件和数据为主的"软"服务环境,以及包括协同工作环境、运维平台在内的运行管理和服务环境。文章简要综述了国外科研信息化基础环境建设的最新进展,阐述了我国国家科研信息化基础环境的发展现状,通过近年来中科院在科研信息化基础环境建设中的实践与经验,分析了我国国家科研信息化基础环境建设中的不足,并针对问题提出了关于我国国家科研信息化基础环境发展的建议。 相似文献
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以微信小程序为代表的轻量应用一定程度上改变了企业与用户之间的互动方式,如何提高“用户留存”已经成为企业进行社交媒体营销所面临的重要问题。在社交媒体情境下,小程序具有哪些特征、这些特征是否以及如何影响用户的持续使用意愿,并未得到理论界的足够重视。本研究从轻量化视角深入分析,基于信息系统成功模型与情绪理论构建了小程序轻量化特征影响用户持续使用意愿的理论模型。研究表明：信息-任务匹配、系统易用性以及服务响应性正向影响用户持续使用意愿;信息-任务匹配、服务响应性分别对用户积极情绪和流体验有促进作用,系统易用性正向影响用户流体验而对积极情绪的影响不显著;积极情绪分别在信息-任务匹配、服务响应性与用户持续使用意愿之间起到完全中介作用,流体验则完全中介了小程序轻量化特征与持续使用意愿之间的关系。研究构筑了“轻量化特征-情绪反应-行为意愿”完整的传导机制与影响路径,拓展了轻量应用持续使用、社交媒体用户情绪成因相关研究,结论对企业借助轻量应用进行社交媒体营销具有借鉴意义。 相似文献
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Christine Hine 《The Information Society》2005,21(4):239-248
Perspectives from the sociology of scientific knowledge are deployed to explore the birth of Internet research, focusing in particular on the development of methodological approaches. For a researcher based in the sociology of scientific knowledge, being an Internet researcher has been a vivid opportunity to experience at firsthand a phenomenon usually studied from the outside. The article begins by assessing some models of the process of scientific change. Characterizing Internet research as new has been a potent resource for enrolling researchers into the field and positioning research responses. The development of virtual methods for doing social research illustrates the process of methodological innovation in social science and the negotiation of methodological adequacy. Methodological discussions have been enlivened by the advent of the Internet as an object of study. Internet research has arguably been a valuable reflexive opportunity for the traditional disciplines that have fed its development. 相似文献
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[目的/意义] 对德国社会科学数据管理与服务平台SowiDataNet|Datorium进行研究,揭示其特色和成功经验,为我国开发国家层面的社会科学公共数据平台提供参考。[方法/过程] 利用文献调研和案例分析方法,以德国为例,通过对文献资料和网站内容的调查,获取一手资料阐述德国社会科学数据管理与服务平台SowiDataNet|Datorium的构建情况、功能与特色以及先进经验。[结果/结论] 尽快建立我国国家层面的社会科学公共数据平台,该平台应采取分工协作,协同建设的方式;应考虑将机构用户作为重要服务对象,提供面向机构的服务;应通过完善数据标准和规范审核流程的方式加强对数据质量的控制;应考虑提供灵活的数据访问权限选择,并适当降低使用门槛,以在最初阶段最大程度地推动平台的使用。 相似文献
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《Research Policy》2022,51(9):104666
This paper examines a novel and innovative methodological approach and dataset for measuring the complex relational dynamics underpinning entrepreneurial ecosystems (EEs). Existing measurement techniques have largely failed to yield sufficiently nuanced data or insights to inform robust policy recommendations within this research field. To rectify this situation, this paper sets out a novel approach to assessing the relational connectivity within EEs by capturing entrepreneurial "conversations". Drawing on real-time data extracted from an event-based social media platform, in combination with social network analysis and qualitative interview data, we provide an in-depth assessment of the relational connections within the city of Edinburgh at three analytical levels. Overall, the paper demonstrates that the analysis of conversations and conversational spaces is an important mechanism for exploring and mapping the relational connectivity within EEs. As well as producing novel empirical insights, this approach provides policy makers with vital strategic policy intelligence to help better inform public policy frameworks and associated interventions. 相似文献
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This paper examines how alternative food networks (AFNs) cultivate engagement on a social media platform. Using the method proposed in Kar and Dwivedi (2020) and Berente et al. (2019), we contribute to theory through combining exploratory text analysis with model testing. Using the theoretical lens of relationship cultivation and social media engagement, we collected 55,358 original Weibo posts by 90 farms and other AFN participants in China and used Latent Dirichlet Allocation (LDA) modeling for topic analysis. We then used the literature to map the topics with constructs and developed a theoretical model. To validate the theoretical model, a panel dataset was constructed on Weibo account and year level, with Chinese city-level yearly economic data included as control variables. A fixed effects panel data regression analysis was performed. The empirical results revealed that posts centered on openness/disclosure, sharing of tasks, and knowledge sharing result in positive levels of social media engagement. Posting about irrelevant information and advertising that uses repetitive wording in multiple posts had negative effects on engagement. Our findings suggest that cultivating engagement requires different relationship strategies, and social media platforms should be leveraged according to the context and the purpose of the social cause. Our research is also among the early studies that use both big data analysis of large quantities of textual data and model validation for theoretical insights. 相似文献
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《International Journal of Information Management》2017,37(3):190-201
Social commerce, an emerging phenomenon rooted in social media and Web 2.0 technologies, has attracted the attention of many researchers. The number of publications on social commerce has grown exponentially in the past 10 years. Now, social commerce has become a significant emerging research area. In this paper, we first define the boundary of social commerce research and then attempt to review the extant literature in this area comprehensively and systematically. Based on the definition, this study surveyed 1369 peer-reviewed academic publications in the social media, Web 2.0, and other related areas. Following the survey, 418 of the publications were identified as social commerce research. Then, latent semantic analysis (LSA), a text mining approach, was applied to summarize the current state of social commerce research. LSA results show that there are three major research themes in the current social commerce research: organization, advertisement, and word-of-mouth. Each theme discusses topics such as innovation, user-generated content, and reputation, among others. In addition, we identify some interesting trends. The first main trend is that innovation, corporate reputation, and user-generated content remain the major research topics, although they are experiencing a slight decline. The second main trend is that online reviews, trust, and e-word-of-mouth are attracting more attention from researchers. 相似文献
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Biomedical researchers often work with massive, detailed and heterogeneous datasets. These datasets raise new challenges of information organization and management for scientific interpretation, as they demand much of the researchers’ time and attention. The current study investigated the nature of the problems that researchers face when dealing with such data. Four major problems identified with existing biomedical scientific information management methods were related to data organization, data sharing, collaboration, and publications. Therefore, there is a compelling need to develop an efficient and user-friendly information management system to handle the biomedical research data. This study evaluated the implementation of an information management system, which was introduced as part of the collaborative research to increase scientific productivity in a research laboratory. Laboratory members seemed to exhibit frustration during the implementation process. However, empirical findings revealed that they gained new knowledge and completed specified tasks while working together with the new system. Hence, researchers are urged to persist and persevere when dealing with any new technology, including an information management system in a research laboratory environment. 相似文献
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Michel Laroche Mohammad Reza Habibi Marie-Odile Richard 《International Journal of Information Management》2013
There is an ongoing debate over the activities of brands and companies in social media. Some researchers believe social media provide a unique opportunity for brands to foster their relationships with customers, while others believe the contrary. Taking the perspective of the brand community building plus the brand trust and loyalty literatures, our goal is to show how brand communities based on social media influence elements of the customer centric model (i.e., the relationships among focal customer and brand, product, company, and other customers) and brand loyalty. A survey-based empirical study with 441 respondents was conducted. The results of structural equation modeling show that brand communities established on social media have positive effects on customer/product, customer/brand, customer/company and customer/other customers relationships, which in turn have positive effects on brand trust, and trust has positive effects on brand loyalty. We find that brand trust has a fully mediating role in converting the effects of enhanced relationships in brand community to brand loyalty. The implications for marketing practice and future research are discussed. 相似文献
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Doing the Right Thing: Ethical Cyberspace Research 总被引：1，自引：0，他引：1
Sharon Polancic Boehlefeld 《The Information Society》1996,12(2):141-152
With increased use of the Internet and other computer-based communications resources, researchers have begun examining interactions in, and uses of, 'cyberspace.' In considering ways to conduct ethical cyberspace research, some have looked to guidelines in their own disciplines. A potentially useful ethics statement for social science researchers to consider is that of the Association of Computing Machinery. Keeping in mind some of the ACM guidelines, as well as the similarities and differences between cyberspace and other communications media, may help researchers to be aware of their ethical responsibilities in conducting their research. The ACM guidelines, especially in consideration with other communications media, help remind researchers of the technological environment within which the social interactions being studied take place. 相似文献
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高校科研人员学术影响力综合评价在推动国家、高校和高校科研人员的整体综合全面发展中起着非常重要的作用。在科学2.0时代下,有必要将传统计量指标和替代计量指标结合起来实现更为全面有效的评价应用。鉴于此,本文基于ResearchGate网站平台抓取以北京工业大学科研人员为例的高校科研人员在网络媒体上呈现的影响力指标数据,并结合传统的引文计量指标数据,在数据分析中采用定性和定量相结合的方法,采用主成分分析和天际线的方法构建指标体系和评价模型,通过指标赋权作出综合评价。为科研人员学术影响力综合评价提供新视角,提出新思路,对具体评价结果进行解析,为完善高校教师科研评价体制的相应对策做出了重要贡献。 相似文献
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Veera Kangaspunta 《The Information Society》2013,29(5):275-288
AbstractThe research on online news comments has been dominated by a normative approach and has centered on media engagement. Normativity and media dominance have also featured big in the theoretical discussions on the public sphere. This article presents a case study of online news comments, combining a novel methodological testing of social network hypotheses to examine user–user interactions in online comments with a conceptual discussion of the potential connections between social network research and theories of the public. The social network analysis in this study indicated that users (online commentators) do not constitute highly dense networks, although their relations can be studied as social networks. However, this analysis can only explore limited features of this online phenomenon and requires complementary methods. From a conceptual perspective, this article confirms the role of shared issue for a potential public and also emphasizes the importance of context, actors, and meanings for understanding the public. 相似文献