MyLibrary的用户研究

文章对MyLibrary的用户研究进行了详尽的探讨.先分析其研究方法,以日志法和调查法为主,访谈法为辅.接着具体探讨了MyLibrary的用户研究的内容,用户兴趣的获取,即通过用户资料文档、日志分析和用户反馈来获取用户的兴趣;用户的分类与聚类,即根据用户的登陆次数、用户的兴趣以及用户的信息反馈来分类和聚类.     

论云计算的服务质量

云计算服务质量是用户使用云计算服务的总体效果,这些效果决定了一个用户对该云计算服务的满意程度。文章结合用户、提供商以及服务前后的角度,从用户需求和用户感知、提供商提供和提供商实现云计算服务质量等四个视角及其关系来分析云计算服务质量,讨论提供商们从用户的角度制定服务等级协议,确保用户在使用云计算服务前明确该服务所能提供的性能水平和质量等级,有利于用户形成对服务质量合理的期望,有助于保证用户对云计算服务质量的感知,提高用户的满意度和忠诚度。     

用户需求驱动的档案个性化服务浅析

个性化服务是相对于标准化服务和一般化服务而言的概念,更加看重用户需求的个性和用户满意度。用户需求的档案个性化服务,正是基于对用户兴趣、角色、背景等因素的高度关注,根据用户个性化的需求提供特色服务而构建的,强调培育用户档案意识、预测用户需求和确定集中用户群。     

大数据将重构出版业

正随着智能手机、电子阅读器和平板电脑的日益普及,移动互联网用户规模已超过8.28亿,微信用户数也已达6亿,手机淘宝用户(不含天猫)和支付宝用户均破1亿,购物人群已占淘宝互联网购物人群的三分之一,成为一个庞大的用户群体。与有线互联网时代匿名用户不同,手机或平板用户之间,是人与人的关系,微信用户与论坛用户ID不同,不再是"互联网上没有人知道你是一条狗",而是若干个活生生的人。这还不只是用户数量的简单增加,随着SNS社交媒体的日益发展,用户与用户之间的交流不断增加,用户平台、用户与商家之间的关系不断增加,用户与信息、用户与商品和服务的联系也在不断增加,用户量、物流、现金流、信息量也在日益增加,用户行为呈海量爆发式增长,用户数据呈现     

国内用户参与图书馆营销实践研究

用户参与图书馆营销是对图书馆主导营销的有效补充和延伸,旨在借助用户的力量来优化图书馆营销方式、提升图书馆营销效益.目前,国内用户参与图书馆营销的实践呈现出多元化和多样化特征:参与用户来源包括个体用户、群体用户和邀请或选拔的用户代表,参与方式涉及传统、数字及跨媒体手段.用户参与图书馆营销是用户和图书馆之间相互促进、协同发展的方式之一,能使双方共同受益.     

图书馆大用户服务战略研究

图书馆用户群包括关键的少数用户和相对次要的多数用户,少数核心用户被称为大用户.图书馆通过基于学科馆员制的服务架构为大用户提供个性化信息服务,并对大用户实行分级动态管理.划分大用户和普通用户的主要目的是充分关注用户的个性化需求.使图书馆有限的资源和经费发挥最大的效益.     

国家图书馆的部委分馆建设与发展——面向特定机构用户的参考咨询服务

与个人用户相比,机构用户有其明确的信息需求和用户个性,多为长期连续性的用户,文献信息需求量也相对较大。国家图书馆的机构用户可分为立法决策用户、企业用户和行业用户。国家图书馆通过部委分馆建设,构建立法决策服务平台,针对中央国家机关这一特殊机构用户,开展文献信息服务,取得了良好的效果。参考文献4。     

从穷游网透视旅游类UGC网站的用户运营

作为一家用户生成内容（UGC）的旅游资讯网站,穷游网较好地把握用户行为习惯和心理特征,不断优化用户体验,获取和维护用户方面成效显著。本文以穷游网作为研究对象,通过分析该网站的用户运营,探讨旅游类UGC网站的用户运营策略。     

用户体验对档案公共服务的影响

用户体验是指用户使用一种产品或服务时的行为和感受,体现用户在使用产品或服务时的综合体验和满意度。用户体验的最大特点是以突出用户体验需求为中心,不从产品功能出发,也不从服务是否全面出发,而是从用户的体验出发。在档案公共服务中,用户体验表现为通过档案信息产品或服务提供给用户的理性价值和感性体验。     

数字图书馆用户信息需求与信息服务开发

数字图书馆用户需求具有与以往不同的特点,不同类型用户的需求也有所不同。用户需求是数字图书馆赖以生存和发展的基本条件。现代数字图书馆应发现和了解用户需求特点、用户需求障碍、用户需求状况及用户需求满意度等方面的情况,积极开展信息服务。     

Non-english web search: an evaluation of indexing and searching the Greek web

The study reports on a longitudinal and comparative evaluation of Greek language searching on the web. Ten engines, five global (A9, AltaVista, Google, MSN Search, and Yahoo!) and five Greek (Anazitisi, Ano-Kato, Phantis. Trinity, and Visto), were evaluated using (a) navigational queries in 2004 and 2006; and (b) by measuring the freshness of the search engine indices in 2005 and 2006. Homepage finding queries for known Greek organizations were created and searched. Queries included the name of the organization in its Greek and non-Greek, English or transliterated equivalent forms. The organizations represented ten categories: government departments, universities, colleges, travel agencies, museums, media (TV, radio, newspapers), transportation, and banks. The freshness of the indices was evaluated by examining the status of the returned URLs (live versus dead) from the navigational queries, and by identifying if the engines have indexed 32480 active (live) Greek domain URLs. Effectiveness measures included (a) qualitative assessment of how engines handle the Greek language; (b) precision at 10 documents (P@10); (c) mean reciprocal rank (MRR); (d) Navigational Query Discounted Cumulative Gain (NQ-DCG), a new heuristic evaluation measure; (e) response time; (f) the ratio of the dead URL links returned, (g) the presence or absence of URLs and the decay observed over the period of the study. The results report on which of the global and Greek search engines perform best; and if the performance achieved is good enough from a user’s perspective.     

德温特分析工具在机构比较研究中的应用

采用德温特世界专利创新索引数据(Derwent Innovation Index, DII),通过专利权人的检索方法,采集美国能源部国家实验室(DOE)、法国科研中心(CNRS)、德国马普学会(MPG)、德国莱布尼茨科学联合会(Leibnitz)、德国赫尔姆霍茨研究联合会(Helmoholtz)、日本理化所(RIKEN)、印度科学与工业研究理事会(CSIR)、韩国科学技术研究院(KIST)、俄罗斯科学院(Russ ACAD SCI)等9个研究机构2000-2005年间授权的发明专利,利用Derwent Analytics专利数据信息挖掘与可视化分析软件对上述机构的专利数量、授权组织和专利图谱进行比较分析。     

Researching US regulation of the banking industry through official publications

Part I of this article traces the legislative origins of United States (US) federal agencies having primary responsibility for regulating the current US banking industry. These agencies include: Office of the Comptroller of the Currency (OCC), the Federal Reserve Board (FRB), the Farm Credit Administration (FCA), the Federal Deposit Insurance Corporation (FDIC), the National Credit Union Administration (NCUA), the Office of Thrift Supervision (OTS), and the Federal Housing Finance Board (FHFB). Each agency's publications are listed (including whether these items are presently distributed through the Federal Depository Library System), along with corresponding telephone numbers and mailing addresses. It further lists each agency's Internet site with brief outlines of the contents of each site. Part II includes a list of other resources to consider (paper and electronic) when researching legislative information on this subject.     

电子病历(档案)管理个案调查分析——以正阳县人民医院为例

本文以验证医院电子病历(档案)管理中应用医院信息管理系统效果为目的,采用方法为回顾性抽样选取2018年1月至2020年1月正阳县人民医院电子病历(档案)100例,依据是否应用医院信息管理系统分为实验(应用)组(n=50)和对照(未应用)组(n=50)两组,统计分析两组总体满意度及医生、护士、医疗技术人员、行政管理及后勤服务人员满意度。结果:实验(应用)组各项指标满意度均显著高于对照(未应用)组(P<0.05)。实验(应用)组各类人员满意度均显著高于对照(未应用)组(P<0.05)。通过研究发现,医院电子病历(档案)管理中应用医院信息管理系统效果良好,能够有效提升各项指标满意度、各类人员满意度,值得推广。     

Infinite sequences and their h-type indices

Starting from the notion of h-type indices for infinite sequences we investigate if these indices satisfy natural inequalities related to the arithmetic, the geometric and the harmonic mean. If f denotes an h-type index, such as the h- or the g-index, then we investigate inequalities such as min(f(X),f(Y)) ≤ f((X?+?Y)/2) ≤ max(f(X), f(Y)). We further investigate if: f(min(X,Y)) = min(f(X),f(Y)) and if f(max(X,Y)) = max(f(X),f(Y)). It is shown that the h-index satisfies all the equalities and inequalities we investigate but the g-index does not always, while it is always possible to find a counterexample involving the R-index. This shows that the h-index enjoys a number of interesting mathematical properties as an operator in the partially ordered positive cone (R⁺)^∞ of all infinite sequences with non-negative real values.In a second part we consider decreasing vectors X and Y with components at most at distance d. Denoting by D the constant sequence (d,d,d, …) and by Y-D the vector (max(y_r-d), 0)_r, we prove that under certain natural conditions, the double inequality h(Y-D) ≤ h(X) ≤ h(Y?+?D) holds.     

Cataloging Needs Survey for Faculty at the University of Florida

ABSTRACT

In June 1995 the ABEI (Italian Catholic Librarians Association) established a working group in order to create an authority list of Catholic authors (persons and corporate bodies) and of liturgical and religious anonymous works, titled ACOLIT, Autori Cattolici e Opere Liturgiche in Italiano (Catholic Authors and Liturgical Works in Italian). ACOLIT contents: (1) personal authors (particularly of apostolic period and Middle Ages); (2) popes and anti-popes; (3) religious congregations, orders and societies; (4) Catholic Church and Roman Curia; (5) Catholic associations; (6) Bible; (7) liturgical works; (8) religious anonymous works. Headings are established according to the RICA (Regole Italiane di Catalogazione per Autori), but also to the Norme per il catalogo degli stampati by the Vatican Library, the AACR2R, the RAK, the Reglas de catalogaci = F3n. Ed. refundita y rev., and the guidelines and decisions of IFLA. The work group has elaborated original considerations, particularly for the Bible. The group argues the choice and form of the names of popes, Catholic Church and Roman Curia of the RICA and suggests that classical and Medieval writers should be formulated in Italian not in Latin and that the indirect form, surname-name, should be used for saints who have a surname. ACOLIT has accepted the GARE punctuation (Guidelines for authority and reference entries/recommended by the Working Group on an International Authority System; approved by the Standing Committees of the IFLA Section on Cataloguing and the IFLA Section on Information Technology). The print edition is planned for June 1997. ACOLIT will present headings in three sections: (1) Personal writers; (2) Corporate bodies; (3) Bible, Liturgical and religious anonymous works, ABEI will also publish an electronic edition (CD ROM), periodically revised. The research will extend to Christian writers and, in the future, to writers of all religions.     

A study comparing centralized CD-ROM and decentralized intranet access to MEDLINE

OBJECTIVE: The purpose of this study was to evaluate the efficacy of a decentralized intranet access in each medical department as opposed to centralized unique MEDLINE access in the medical library. DESIGN: A two-phase questionnaire to evaluate MEDLINE use was given to junior and senior physicians at Rouen University Hospital (RUH). Phase I (August-October 1996) corresponded to a time period when centralized access was the only means of access available and phase II (August-October 1997) to a time period following the introduction of decentralized intranet access. RESULTS: A total of 168 physicians filled out at least one phase of the questionnaire, among whom 123 (73%) filled out both phases. Use of MEDLINE significantly increased in 1997 (average of 10.2+/-1.1 searches in three months) versus 1996 (average of 4.9+/-0.7 searches in three months, P<0.0001). The aim of searches changed, becoming significantly more care oriented in phase II (P<0.0001). The number of searches performed by the physicians alone increased (P<0.0001) and searches performed by the librarian decreased (P<0.0001) in phase II. The method of searches also changed, as searches by author (P< 0.0001), by journal (P = 0.0042), and by free word (P = 0.0027) increased in phase II. Knowledge of the following concepts of MEDLINE significantly increased: explosion (P<0.0001), scope note (P<0.0001), Abridged Index Medicus (AIM) journals (P<0.0001), Medical Subject Headings (MeSH) qualifier (P<0.0001), and focus (P<0.0001). CONCLUSION: A decentralized intranet access to MEDLINE increased the number of searches and knowledge of this bibliographic database. MEDLINE intranet access modified the purpose and the methods of searching.     

Information Needs of Rural Malaysians: An Exploratory Study of a Cluster of Three Villages with No Library Service

Although literature on rural libraries is abundant, there is a severe shortage of literature on the information needs of rural populations. This article presents an analysis of 33 studies on rural information needs identified from LISA–PLUS and the findings of a study of the information needs of the population of a cluster of three Malaysian villages with no library service. A total of 108 individuals from approximately 300 households were interviewed during February 1996. All the respondents are literate and show a strong interest in reading. Their top five information needs relate to: (1) Religious information; (2) Family bonding; (3) Current affairs; (4) Health information; and (5) Education. The top five purposes for seeking information were: (1) Fulfilment of the need to know; (2) Solving problems; (3) Self-development; (4) Establishing a better family; and (5) Work purposes. The top five sources of information were: (1) TV/Radio; (2) Friends/neighbours; (3) Printed materials; (4) Relatives from the city; and (5) the School (library). Should a library service be made available, 93.054% would be interested in using it. The results emphasize that the needs of the rural population must be carefully investigated when planning rural library services.     

Tracking Trends in the Future of Worthington Library

This article is a compilation of staff ideas about possible items to weave into the Worthington, Ohio, Public Library's 2010–2012 Strategic Plan. This “Trend Tracking” is accomplished in seven policy areas: (1) Early childhood literacy, (2) future role of libraries, (3) sustainability/green initiatives, (4) staff development, (5) fund-raising, (6) programming and outreach, and (7) other. Staff consulted a variety of periodicals, Web sites, and library literature to assess four elements of their suggested trend: (1) application to Worthington Libraries, (2) impact on patrons, (3) impact on staff, and (4) relevant Web site or bibliographic links that served as the source or enrichment of the suggestion. This article provides library professionals with a rare opportunity to observe the internal thinking of a library workgroup other than their own.