图书馆人际网络分析

文章应用人际网络分析工具,从网络结构、关系、构建和运行机制四个方面探索图书馆的合作方法和合作文化管理。     

基于社会资本的异构社会网络构建研究

在图书情报领域,不同的知识单元(如文献、作者、机构、期刊、学科、主题词和关键词等因各式各样的关联而形成了复杂的知识网络.传统的知识网络构建过程中往往仅依赖知识单元之间的单一关系,因而形成了多个独立的单关系网络,然而真实的知识单元之间往往是多种关系复杂地交织在一起.为解决复杂的知识网络构建这一问题,本文以科研人员这一知识单元为例,提出基于多关系融合的异构社会网络构建方法.将社会网络的构建与社会网络三大核心理论之一的社会资本理论相结合,依据社会资本的三个维度来进行关联测度和融合,生成异构社会网络.针对科研组织的实证研究揭示出异构社会网络能够更好地融合研究人员之间与科研兴趣有关的多种关联,为更精确的社区划分提供帮助.     

哈贝马斯的交往行动理论与博物馆社会影响力研究

本文中的“影响力”是指在社会中,一个个体人或机构,在交往行动中通过信息（information）的告知（message）和理解（understanding）,对他人行为和观念造成改观的能力。根据行为双方的身份和角色限定,这种能力可以被划分为权力影响力（influence of power）和非权力影响力（influence of non—power）。权力影响力的发生,必须以交互行为的双方之间存在着某种契约强制性的关系,如科层中的上下级、传统家族中的父子等为前提,     

Mobile Phone Use in AA Networks: An Exploratory Study

The purpose of this study was to explore the role of mobile phone use for mutual support within social networks of Alcoholic Anonymous (AA). A sample of mobile phone owners and non-owners in AA was surveyed to assess their perceptions and uses of this technology. Mobile phone owners reported very positive perceptions of the technology as a resource for recovery and heavy use of the mobile phone for this purpose. Non-owners also reported positive perceptions of the mobile phone as a resource for recovery and that expense was the primary reason for not using a mobile phone in their recovery efforts. Heuristic, theoretical, and practical implications of the study are included in the discussion.     

Participation and Pedagogy: Connecting the Social Web to ACRL Learning Outcomes

This article examines the connection between ACRL information literacy standards and constructivist pedagogy. This connection is used to support use of Web 2.0 tools for information literacy instruction. Sample exercises using these tools are provided for each ACRL learning outcome, and the tools' suitability for the constructivist approach is reasserted.     

基于社交网络的社交关系强度分类研究1）

本文利用监督学习的方法从社交网络的用户数据中分两个阶段挖掘最佳的社交关系强度分类模型,并进一步探讨不同用户数据对于社交关系强度的区分能力。研究发现,基于贝叶斯网络算法的分类模型在区分强社交关系的过程中被证明最有效,而基于 Logistic 回归算法的分类模型则在区分出临时社交关系的过程中表现最佳。研究还通过属性分析发现互动性因素总体上对社交关系强度的区分能力最为突出,相似性因素中的共同好友数也有很好的区分能力,但时间性因素对于社交关系强度的区分能力没有被发掘出来。     

圈层分化:移动社交下的过度媒介化

从传播学的角度看,圈层分化是人际传播所建构的群体认同下的强链接作用,其既利于维系人际交往圈,也是过度媒介化的结果,是移动社交下所衍生出的显著产物。在移动社交时代,人际交往主体对固化的人际交往圈所具有的双重性具有明晰的认知,才可能由内而外地建构自我,了解"主我"和"客我",提高自身媒介素养,更好地适应现代化的人际交往。     

CALIS联机合作编目的优点、不足及急需解决的问题

本文列出了CALIS联机合作编目的7大优点，指出了CALIS联机合作编目的6大不足，并提出了急需解决的5大问题。     

专利权人关联网络的社会网络分析方法研究

在方法体系层面上设计出适用于专利权人关联网络分析的社会网络分析方法体系框架,框架包括基于合作、基于引用和基于技术主题三个方面。其中,基于合作的专利权人合作网络分析方法包括全球规模、特定学科主题、特定专利权人和自我中心网络(ego网络)四种类型;基于引用的专利权人引用网络包括直接引用、专利共引和专利文献耦合网络三种类型;基于主题的专利权人主题关联网络包括专利分类号共现、分类号相似度计算和主题词共现三种类型。文章对整个方法体系的分析方法进行了系统的研究,包括基本原理、数据集的构建策略、分析方法的功能、不足、指标选取等方面。最后利用中国科学院2005～2008年的发明专利对基于合作和基于技术主题的专利权人关联网络进行了实证研究。     

Meetings as Networks: Applying Social Network Analysis to Team Interaction

In recent decades, social network researchers have focused on analyzing networks of formal relationships (e.g., friendships). However, this work has yet to be applied to distributions of participation in small groups. This article provides an application of social network analysis to small group interaction and illustrates the approach through the analysis of 54 team meetings in two medium-sized German companies from the electrical and automotive supply industries (N?=?332). Within a group interaction process, individual actions affect subsequent behavior, and their interactions shape a network when group members respond to previous actions. Their responses can be understood as network ties. We describe how to calculate centralization for all forms of small group interactions, and contribute to network research by providing insights into the interaction structure of team meetings. Multilevel analyses show that a group-level measure of centralization has a significant negative effect on team performance, whereas individual participation has no such effect. Implications for future research on interaction data via social network analysis are discussed.     

国内外企业内部社会网络与知识共享相关研究述评

文章对国内外关于企业内部社会网络与知识共享的相关研究文献进行了综述和评价,归纳分析了目前将社会网络与知识共享相结合的研究主要有哪些角度、观点和结论,并对目前国内在此领域研究中存在的问题进行了分析。     

Social Networks and Archival Context: From Project to Cooperative Archival Program

This article highlights the objectives and outcomes of the multi-year Social Networks and Archival Context (SNAC) research and demonstration project and discusses related developments to establish a large-scale sustainable cooperative for maintaining information about creators of archival collections, leveraging the Encoded Archival Context—Corporate Bodies, Persons, and Families (EAC-CPF) standard. The article discusses processes developed to derive EAC-CPF records from existing EAD finding aids, MARCXML records, and original authority records, enrichment of those records from other sources, and the creation of a prototype research resource, providing integrated access to dispersed archival collections and the social-historical context of the collections.     

基于社交关系和影响力的在线社交网络用户兴趣偏好获取方法研究

在线社交网络成为人们网络生活的最主要平台,人们基于兴趣偏好等原因集聚形成各个网络社区,共同参与感兴趣话题的讨论,表达自己的观点和看法,寻找感兴趣的内容,因此识别在线社交网络中用户的兴趣偏好,具有重要意义.本文首先分析用户在社交网络中的行为,提出从用户发布信息、基于共同参与话题的社交关系中寻找相似兴趣最近邻,和再考虑用户在社交网络中影响力的相似兴趣最近邻,三种获取用户兴趣偏好的方法.最后利用百度贴吧数据集实验,比较三种方法的使用效果.实验表明考虑用户影响力的最近邻方法获取用户兴趣偏好的方法效果最好,而且这种方法不需要利用用户本身信息,仅仅只需要通过其最近邻用户就可以获得更加准确的用户兴趣偏好.     

民营图书馆与社交网络融合的社会资本理论基础研究

Web2.0环境下,民营图书馆与社交网络融合为民营图书馆的发展开辟了新的路径.文章在考察了目前民营图书馆利用以豆瓣网为代表的社交网络开展图书馆服务的基础上,阐述了民营图书馆与社交网络的融合对于增强民营图书馆社会资本存量、促进其可持续发展的内在机理和重要作用,指出社会资本理论是这一现象深厚的理论基础,由此从理论高度揭示了这一现象的积极意义.     

试论手机媒体内容的信息网络传播权

当前,手机已成为继报刊、广播、电视、互联网之后被公众所广泛认知的"第五媒体",即手机媒体。手机媒体内容作为无可置疑的著作权法涵盖客体是手机媒体传播的主要对象,其信息网络传播权因手机媒体传播方式的多样性而受到巨大威胁。手机媒体内容信息网络传播权研究是著作权法学理论应用于手机媒体领域中的一项重要课题。文章以手机媒体内容的作品性为研究基点,探讨其信息网络传播权的内涵与特征,进而界定了常见的侵权行为。     

传播学视阈下的新闻翻译研究

新闻翻译具有重要的国际通讯功能,对国家社会有着重大的影响.新闻翻译不仅是翻译活动,也是信息的传播活动,传播学的相关理论对新闻翻译的研究具有重要指导意义.     

The Composition and Sequencing of Communicative Acts to Solve Social Problems: Functionality and Inventiveness in Children's Interactions

A close examination of peer interactions of children between the ages of 5;0 and 7;0 reveal occurrences where children composed and sequenced their communicative acts in intricate ways that were functional as solutions to a suddenly emergent social dilemma. Their acts and act sequences functioned to place constraints on what followed in the interaction, such that they opposed the other's unwanted actions by making the other's cessation of the unwanted actions relevant, and interpretable in a socially positive way. These same acts and act sequences simultaneously steered the interaction away from conflict by not making a conflictful response relevant. Besides their dual functionality, these communicative acts were so tailored to the immediate context and situational dilemma that they have an inventive aspect. These data raise the theoretical question of what basis the children had for composing and sequencing communicative acts in situ that anticipate their interactional consequences and promote desired ones. A proposal is made in the concluding discussion that the basis for this capability is acquisition of “knowledge” of a set of Principles of Relevance in interactions and discourse.