图书馆构成要素的现代内涵

图书馆的构成要素是发展的，但从根本上可以概括为：图书、馆员、读者。这三个要素的内涵也是与时俱进的。现代图书要素是一切可以流通的科技文化信息载体的集合；现代馆员要素是馆员与智能化图书馆设施及读者关系的集合；现代读者要素是接受图书要素、馆员要素，并对二者产生反作用的主体。     

Sources of Information for Investors in the Commonwealth of Independent States (Formerly: The Soviet Union)

A grant from the Center for International Business Education at the University of Michigan made possible a visit to the Commonwealth of Independent States to discover sources of information for investors in those nations. Visits were made to such libraries as the Russian State Library, to locate sources of information about the evolving economy there. These works, including periodicals, statistical works, tools on economic theory, conditions, and commerce, dictionaries, and bibliographies, are described. Through the use of the materials listed, individuals may find a wealth of information for studying the evolving market economy or for investing.     

亲密因子对科研合作网的影响

参照人际关系网络中的亲密因子构造一个科研合作网络演化模型,分别从网络的度分布、点强度分布、平均路径长度以及聚集系数对亲密因子进行分析,发现演化后的科研合作网具有较短的平均路径长度和较大的聚集系数。最后对一个科研合作的实证网络和仿真网络进行比较,发现两者社团结构具有相同的特征。     

基于知识内涵深化的知识管理模式的动态演进论

随着人们对知识内涵认识的渐进性深化,知识管理模式也经历了一个动态性的演进过程。演进中的各知识管理模式在推动知识管理理论发展的同时,也存在着各自的局限性,这些局限性的克服有待于人们对知识及其管理模式认识的进一步深化。     

以主路径为种子文献的领域演化脉络及凝聚子群识别

以引文网络领域的文献为样本,通过ISI WoS检索并下载引文数据,利用HistCite^TM与Pajek软件识别出样本领域引文网络的主路径,并以主路径为种子文献提取与主路径关联的最大核心弱组分及凝聚子群。结果表明,与主路径关联的最大核心弱组分和凝集子群能展示丰富的领域演化结构,是一种全新的基于连通性的领域演化结构识别方法。     

基于载体的科学信息发布模型初探

本文从信息载体演进的角度出发,阐明了载体演变对科学信息发布模式的影响,分析了新的科技发展背景下基于纸质载体的科学信息发布模式的不适应性,并构建起了基于网络载体的科学信息发布模型。     

Steps to Global Licensing Success

The impact of evolving technology on those who create content and those who use it has raised many interesting copyright-related challenges that legislators, copyright experts, authors, publishers and licensing organizations around the world are looking to address. Several international initiatives underway highlight the evolving global copyright landscape, including a report commissioned by the UK government calling for the creation of a “Digital Copyright Exchange.” Through such international efforts—and through the content licensing experience of collective management organizations—the best solutions to the copyright challenges of our time can deliver efficiency to everyone involved.     

Unmanned Aerial Vehicles

Unmanned aerial vehicles (UAVs), commonly referred to as “drones,” have gained media attention over the last several years with much of the focus centering on their military uses and their emerging role in newsgathering. News organizations, journalists, and private citizens have employed UAVs to capture and share breaking news, to provide glimpses of natural disasters that would otherwise be too hazardous for journalists to obtain, and to offer unique perspectives that enrich news storytelling. At the same time, media scholars have emphasized the need to better understand the privacy and ethical concerns surrounding UAVs. Legal restrictions to and implications of their use have been relatively unexplored. Given that evolving rules and regulations put in place by the Federal Aviation Administration (FAA) may ground UAVs for journalistic purposes, it is important to understand what those legal barriers are and what they mean for the future of UAVs as tools for journalism. This paper advances by noting key benefits UAVs offer journalism before explicating the evolving rules and regulations of the FAA and how those are shaping the use of UAVs for journalism by private citizens, journalists, and news organizations.     

报告文学的兴衰与媒介形态演变

在媒介形态演变之中,新时期的中国报告文学也就随之从兴盛走向衰落,网络时代的到来,使报告文学在新世纪的复兴具有了现实可能性。     

领域演化结构识别的主路径方法与高被引论文方法对比研究

高被引论文方法通过节点相似性聚类来反映领域演化结构,而主路径方法则通过节点连通性来揭示领域演化结构。在分析两种方法差异的基础上,以富勒烯领域引文数据为样本,应用Histcite^TM和Pajek对比研究主路径组分完全网络和相同数量顶点的高被引论文网络,结果表明二者的结构与组分差异显著。主路径组分的当年引用数排序的结果表明,多数路径组分不完全是当年的高被引论文,进而证明了主路径分析方法的独特性。     

An Exploratory Examination and Critique of Academic Law Librarian Blogs: A Look into an Evolving Reference Communication Practice

This study is an exploratory qualitative investigation of academic library blogs with the purpose of examining how the technology of blogging is evolving for reference and research purposes at particular academic law libraries. This study uses anthropological archive research methods to study the blogs’ posts and triangulates the study with librarian blogger interviews. It provides a look into possible future directions for blogging in academic law libraries that may serve as a model for other academic libraries.     

Connecting Faculty Researchers to Librarians via Departmental Associates

Librarians have provided reference and research support for faculty to varying degrees for many years, and librarian support is needed more than ever today with the rapidly evolving nature of library resources and online information. Learning about faculty research needs and determining ways to support their research is an ongoing challenge facing librarians. This article describes a library program that uses academic department administrative personnel to connect with faculty researchers and helps clarify the roles that librarians, faculty, and administrative personnel play in the research process.     

Using ACRL's framework to support the evolving needs of today's college students

The threshold concepts of the Association of College and Research Libraries’ new framework dovetail with rapidly evolving trends in higher education. Adapting our library instruction classes for the new framework will require greater partnership with the teaching faculty and information technologists, as well as incorporating resources beyond our tried-and-true periodical databases. Having ready access to large sets of data, online primary resources, and multimedia files will be excellent tools for librarians to use both in teaching the threshold concepts and in preparing our students for research in a postacademic career.     

多媒体网络舆情演进机理研究

[目的/意义]研究多媒体网络舆情传播过程和演进机理,以准确掌握网络舆情演变规律,为相关部门增强网络舆情信息监管并引导网络舆情良性发展提供参考。[方法/过程]搜集国内外多媒体网络舆情相关文献,结合传播学理论,以大数据时代背景下多媒体网络舆情的分类、特征为基础,研究其发展规律、演进要素,从系统动力学的角度剖析多媒体网络舆情演进机理,并进行实证研究。[结果/结论]揭示大数据时代背景下多媒体网络舆情传播特点,阐释了多媒体网络舆情演进阶段、演进要素和演进机理,为大数据背景下多媒体网络舆情信息传播的深入研究及监管提供一定参考。     

新馆藏，新技术：新工作流

经过长时间发展和磨合,传统的图书馆业务与图书馆集成系统已经很好地融合,但随着图书馆馆藏结构的变化,不能再简单地以文献类型来划分业务流程。在云计算的推动下,图书馆集成系统逐渐向图书馆服务平台演进,为图书馆提供了重新灵活设计工作流的机会,图书馆自动化将会再次与图书馆现实完美融合。     

Developing a Reading Community: Involving LIS Students in Planning a Readers’ Advisory Event

Graduate students in an elective Readers' Advisory class created a variation of a one book–one community event. The event provided a forum for discussing issues related to technology and the future and how it relates to the evolving mission of the public library. Students gained experience in project management and reflected on how they expanded their readers' advisory skills. Future events could be improved with more careful task assignment, better marketing, and better timing.     

Organization and technology for the recording of science

Scientific research requires access to earlier research results. Over time a system supporting scientific exchange has evolved where publishers, libraries and archives each have well‐defined institutional roles. New information and communication technologies are challenging the established order for the recording of science and alternative systems are evolving. A strong commercial market for STI coupled with decreased purchasing power on the part of libraries makes organizational issues as important as technological ones.     

基于多维特征的引文扩散模式预测研究

[目的/意义]基于科学论文发表后的早期特征,准确预测论文未来的引文扩散演变模式,对科学产出评估、科学突破早期发现等都具有潜在的价值。[方法/过程]归纳总结9种不同的引文扩散演变模式,并基于论文自发表后的早期时序、结构和文献特征,建模预测未来一定引文窗口内的演变模式。选择美国物理学会的引文数据集进行实证研究,探究不同特征组合下引文扩散演变模式的预测效果。[结果/结论]结果显示,时序特征对预测模型的贡献程度最大,同时结构特征和文献特征也起到重要的作用,当融合3个特征时所有预测模型的准确率均超过了80%,证明了本文所选特征的有效性。     

传播之“路”上的媒介技术进化与媒介形态演变

随媒介技术的进化演进而来的传播信道,始终处于人类传播活动的核心地位。从不断演进的传播信道角度可将人类社会先后出现的传播形式大体归纳为道路传播、纸路传播和电路传播,与此相对应的媒介形态就有实物媒介、纸质媒介和电子媒介。同时,在媒介技术进化的过程中既暗含着不断演变的媒介时空辩证关系,又意味着传播和媒介的含义逐渐被狭义化的必然之势。因此,本文将以传播信道演进的历史轨迹为主线,并批判地运用麦克卢汉主义的唯技术史观分析人类传播活动的时空辩证关系、梳理三种传播形式和媒介形态的演变历程。