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1.
This study is a social media analysis on the use of Twitter at Historically Black Colleges and University (HBCU) libraries. While information science researchers have begun examining how libraries use social media, the vast majority of these studies are situated at large flagship research-intensive universities. Additionally, there currently exist deficiencies in research on social media deployment at HBCU libraries. We leverage, the IBM Watson's analytic engine, to systemically examine over 23,000, tweets over an eighteen-month period, around a set of objective measures including propagation of retweets and sentiment to assess follower engagement. The analysis found little evidence of follower engagement with library generated content. However, we observed a substantial volume of library tweets coalesced around institutional boosterism, rather than library related phenomena. This non-library related content represented the vast majority of retweets, but paradoxically was propagated by non-followers. Additionally, tweets relating to institutional boosterism produced the most positive sentiment within the data.  相似文献   
2.
This study explores science communication on Twitter by investigating a sample of tweets referring to academic papers in five different scientific fields. The specifications of science communicators on Twitter, the characteristics of those who initiate actions (by tweeting), the extent and quality of reactions (retweeting), individual and group interactions, and the distribution of tweets across types of engagement in the process of science communication (i.e., dissemination, consultation, and evaluation) were explored. A broad array of actors is involved in the communication of science on Twitter, with individual citizens and individual researchers playing an important role. In principle, this is promising for creating direct interaction, which can be difficult through more traditional mass media. The vast majority of communication activities regarding academic papers is undigested dissemination with almost no sign of debate, contestation, or collective reflection. Another general finding of this study is that bot accounts play a major role in the science communication landscape on Twitter.  相似文献   
3.
Abstract

This article discusses the use of R programing language for executing a sentiment analysis of tweets pertaining to library topics. This discussion is situated within the literature of marketing and management sciences, which is employing methods of machine learning and business intelligence to make informed decision-making, and library administration, which has expressed great interest in social media engagement within its literature but has yet to adopt these types of analysis. Presented in this article is a sample code with instructions on how users may execute it within R to retrieve and analyze tweets relevant to library services. Two examples created using the code (analysis of top librarians’ tweets and analysis of posts about major book publishers) are used to demonstrate the functionality of the code. The code presented in this article may be used by libraries to analyze tweets about their library and library-related topics, which, in turn, may inform management and marketing design.  相似文献   
4.
探析微博客在大学英语第二课堂教学中的交互应用   总被引:3,自引:0,他引:3  
信息技术的迅猛发展为教育提供了全新的教学应用模式和平台,其中Twitter是互联网Web2.0技术下最具代表性的平台。微博客与Twitter关系甚密,本文阐述了Twitter的特点和使用,列举出国内部分类Twitter平台。针对目前开展的大学英语第二课堂教学的不足,举例探讨在国内微博客平台下拓展大学英语第二课堂教学的交互活动,为大学英语第二课堂学习提供了全新的视角。  相似文献   
5.
对微博的发展状况和趋势的冷思考   总被引:2,自引:0,他引:2  
为适应快节奏生活的需要,人们需要借助一个平台,关注所关注的人或者事的发展.作为新生事物,微博客凭借其新颖的信息传播形态和便捷的传播优势满足了人们的这种需求,受到了人们的热情推崇.同时,微博自身也存在着很多问题,诸如微博盈利模式的缺失、信息泛滥以及服务器的限制等等.即便如此,微博的发展前景仍然是值得期待的,也值得我们去详加探讨.  相似文献   
6.
介绍了Twitter(推特)免费竞争情报可视化工具,包括社会网络探索工具、微博信息聚合工具、文本分析工具和综合分析工具,结合实例阐述了如何利用这些工具获取竞争对手相关信息并进行可视化分析。旨在证明免费竞争情报可视化工具的应用潜力,并为中文微博开发类似产品提供借鉴。  相似文献   
7.
Social media is growing rapidly. Providing both risks and opportunities for organizations as it does. The social strategy cone is developed for evaluating social media strategies. This framework comprises of seven key elements of social media strategies as based on a systematic literature review and case studies. The results of 21 interviews have contributed to the construction of the social media strategy cone for analyzing social media strategies. Three levels of maturity of social media strategy are proposed: initiation, diffusion and maturity. Initiation includes the key elements: ‘target audience’ and ‘channel choice’ while all case organizations studied payed attention to these elements. Diffusion includes the elements: ‘goals’, ‘resources’ and ‘policies’. Maturity adds the elements of ‘monitoring’ and ‘content activities’. Only 3 of the 9 organizations studied are in this phase of maturity. Although, theory suggests the importance of the element of ‘monitoring’ our research shows the need for more attention in practice.  相似文献   
8.
Real time search is an increasingly important area of information seeking on the Web. In this research, we analyze 1,005,296 user interactions with a real time search engine over a 190 day period. Using query log analysis, we investigate searching behavior, categorize search topics, and measure the economic value of this real time search stream. We examine aggregate usage of the search engine, including number of users, queries, and terms. We then classify queries into subject categories using the Google Directory topical hierarchy. We next estimate the economic value of the real time search traffic using the Google AdWords keyword advertising platform. Results shows that 30% of the queries were unique (used only once in the entire dataset), which is low compared to traditional Web searching. Also, 60% of the search traffic comes from the search engine’s application program interface, indicating that real time search is heavily leveraged by other applications. There are many repeated queries over time via these application program interfaces, perhaps indicating both long term interest in a topic and the polling nature of real time queries. Concerning search topics, the most used terms dealt with technology, entertainment, and politics, reflecting both the temporal nature of the queries and, perhaps, an early adopter user-based. However, 36% of the queries indicate some geographical affinity, pointing to a location-based aspect to real time search. In terms of economic value, we calculate this real time search stream to be worth approximately US $33,000,000 (US $33 M) on the online advertising market at the time of the study. We discuss the implications for search engines and content providers as real time content increasingly enters the main stream as an information source.  相似文献   
9.
从Twitter看网络传播模式的发展与创新   总被引:5,自引:1,他引:4  
本文简要介绍了twitter作为一种新型传播工具与以往传播工具的不同。并以Twitter为切入点,分析了在后现代网络传播模式中,用户参与信息传播、信息传递"碎片化"导致的内容"碎片化"和受众结构"碎片化",并分析了信源可信度及其影响因素。  相似文献   
10.
微博客盈利模式探析   总被引:1,自引:0,他引:1  
随着新浪微博在国内掀起的新一波类Twitter风潮,微博客越来越融入到人们的生活当中。虽然以新浪微博为代表的本土化微博,仍处在积聚人气、打造品牌的初级阶段,但是借鉴Twitter经验,探究适合我国国情的微博客盈利模式却十分必要。试结合微博客特性,对微博客具体的盈利模式提出思考。  相似文献   
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