Search (96 results, page 1 of 5)

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Abstract

This study reports an analysis of American Chemical Society electronic journal downloads at Cornell University by individual IP addresses. While the majority of users (IPs) limited themselves to a small number of both journals and article downloads, a small minority of heavy users had a large effect an total journal downloads. There was a very strong relationship between the number of article downloads and the number of users, implying that a user-population can be estimated by just knowing the total use of a journal. Aggregate users (i.e. Library Proxy Server and public library computers) can be regarded as a sample of the entire user population. Analysis of article downloads by format (PDF versus HTML) suggests that individuals are using the system like a networked photocopier, for the purposes of creating print-on-demand copies of articles.

Source

Journal of the American Society for Information Science and technology. 54(2003) no.11, S.1062-1068

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Abstract

Little data are available that can help librarians solve issues surrounding print versus online journals management, including ascertaining when print journals are no longer needed. This study examines the short-term effects of online availability an the use of print chemistry journals. The Duke University Chemistry Library gained access to Elsevier titles via ScienceDirect in February 2000. By comparing reshelving data for the print journals from 1999, 2000, and 2001, this study identif!es the shortterm changes in journals use that can be attributed to the introduction of ScienceDirect. In the first two years after ScienceDirect was introduced, use of print journals nearly halved. The diminished use of the print collection has important implications for collection management in sci-tech libraries.

Source

Journal of the American Society for Information Science and technology. 54(2003) no.12, S.1149-1152

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Abstract

This article reveals different patterns of scholarly communication in the XML research field on the Web and in print journals in terms of author visibility, and challenges the common practice of exclusively using the ISI's databases to obtain citation counts as scientific performance indicators. Results from this study demonstrate both the importance and the feasibility of the use of multiple citation data sources in citation analysis studies of scholarly communication, and provide evidence for a developing "two tier" scholarly communication system.

Footnote

Beitrag in einem "Special Issue on Infometrics"

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Abstract

The University of California's California Digital Library (CDL) formed an Ebook Task Force in August 2000 to evaluate academic libraries' experiences with electronic books (e-books), investigate the e-book market, and develop operating guidelines, principles and potential strategies for further exploration of the use of e-books at the University of California (UC). This article, based on the findings and recommendations of the Task Force Report, briefly summarizes task force findings, and outlines issues and recommendations for making e-books viable over the long term in the academic environment, based on the long-term goals of building strong research collections and providing high level services and collections to its users.

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Abstract

Purpose - By tracking the information-seeking and reading patterns of science, technology, medical and social science faculty members from 1977 to the present, this paper seeks to examine how faculty members locate, obtain, read, and use scholarly articles and how this has changed with the widespread availability of electronic journals and journal alternatives. Design/methodology/approach - Data were gathered using questionnaire surveys of university faculty and other researchers periodically since 1977. Many questions used the critical incident of the last article reading to allow analysis of the characteristics of readings in addition to characteristics of readers. Findings - The paper finds that the average number of readings per year per science faculty member continues to increase, while the average time spent per reading is decreasing. Electronic articles now account for the majority of readings, though most readings are still printed on paper for final reading. Scientists report reading a higher proportion of older articles from a wider range of journal titles and more articles from library e-collections. Articles are read for many purposes and readings are valuable to those purposes. Originality/value - The paper draws on data collected in a consistent way over 30 years. It provides a unique look at how electronic journals and other developments have influenced changes in reading behavior over three decades. The use of critical incidence provides evidence of the value of reading in addition to reading patterns.

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Abstract

Purpose - To explore the belief that digital technology has created a steep and irreversible decline in traditional library use, particularly in borrowing from public and higher education library print collections, with a concomitant effect on familiar patterns of reading and reflection. If digital technology has led to a fundamental change in the way young people in HE process information, should traditional assumptions about library use and educational reading habits be abandoned? Design/methodology/approach - This is a comparative analysis of statistics of library use available in the public domain in the USA and UK. Findings - That reading habits shown in the use of public libraries are arguably conservative in nature; and that recent statistics for the circulation of print stock in US and UK university libraries indisputably show year on year increases, not decreases, except where the digitisation of print originals has provided a generous supply of effective digital surrogates for print holdings. The nature of reading has not changed fundamentally in nature. But where copyright law permits large-scale provision of digital collections to be derived from print originals, these will readily displace borrowing from print collections, leading to lower circulation figures of hard copy items. Research limitations/implications - This paper asserts that the restrictive nature of UK copyright law, which is demonstrably backward by international standards, is a major factor inhibiting university teachers from helping their students migrate from print to digital media. This assertion should be researched in greater depth, with a view to using such research to influence the development of future intellectual property legislation in the UK. Practical implications - Because of the essentially conservative nature of reflective reading for educational purposes, digitisation programmes offer an important way forward for academic library service development. Library managers should not underestimate the persistent demand for traditional reading materials: where such materials are provided in digital or print formats, in most cases the digital formats will be preferred; but where high quality educational resources are only available in print, there is no evidence that the format of alternative digital media is in itself sufficient to lure students away from quality content. Originality/value - This paper questions some of the more casual assumptions about the "death" of traditional library services.

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Abstract

Discusses the factors, especially developments in information and communication technologies (ICTs) that influence the access and use of information by a person - as student at various levels. researcher, on the job, and for general purpose. Concludes that- books and libraries will continue to be with us and are in no danger of being replaced by the products and services that are ITC-based. There will be changes in the nature and size of library holdings and library services. Books of recreation and books of inspiration will continue to appear in the conventional form. Acquisition of books of information will he confined to the essentially required for continuous reading. For the other books and journals in each field, full text databases accessed online will have to be depended on. Reference hooks and costly books and journals required can he acquired in CD-ROM at a fraction of the cost of the printed versions. So the future library will be a combination of the conventional books and IT products in varying degrees or a hybrid library, depending on the types of library. The Impact of ICTs will be highest on research libraries.

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Abstract

Surveys of the members of the American Astronomical Society identify how astronomers use journals and what features and formats they prefer. While every work field is distinct, the patterns of use by astronomers may provide a glimpse of what to expect of journal patterns and use by other scientists. Astronomers, like other scientists, continue to invest a large amount of their time in reading articles and place a high level of importance an journal articles. They use a wide variety of formats and means to get access to materials that are essential to their work in teaching, service, and research. They select access means that are convenient-whether those means be print, electronic, or both. The availability of a mature electronic journals system from their primary professional society has surely influenced their early adoption of e-journals.

Source

Journal of the American Society for Information Science and Technology. 56(2005) no.8, S.786-802

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Abstract

This article focuses on the process of scientific and scholarly communication. Data on open access publications on the Internet not only provides a supplement to the traditional citation indexes but also enables analysis of the microprocesses and daily practices that constitute scientific communication. This article focuses on a stage in the life cycle of scientific and scholarly information that precedes the publication of formal research articles in the scientific and scholarly literature. Binomial logistic regression models are used to analyse precise mechanisms at work in the transformation of a working paper (WP) into a journal article (JA) in the field of economics. The study unveils a fine-grained process of adapting WPs to their new context as JAs by deleting and adding literature references, which perhaps can be best captured by the term sculpting.

Date

22. 3.2009 18:59:25

Source

Journal of the American Society for Information Science and Technology. 60(2009) no.4, S.728-739

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Abstract

There is an "information burst" going on in our world. Therefore we think more about the role of information in modern society and in our personal life. The political waves of the peaceful revolutionary process virtually start to erase the borders of the countries drawn on the maps. A little more than ten years ago we had not even a concept for "Belarusian-German relations", because both countries "the new united Germany and the Republic of Belarus did not exist on the maps of the world. Today the communication between our countries covers all aspects of public life "culture" science and education. We have laid a foundation for our economic and cultural cooperation. We already have had some experience in the joint solution of internal and international problems. And "what is most striking" the warm human contacts of the people consolidate and accelerate the process of mutual understanding between our countries and broaden our view. Today no country in the world can yield their citizens more freedom of choice than the "state" of the Internet. The people, freely migrating in a boundless information space, know how to use the invaluable treasures of human thought and creatively increase the achievements of mankind by intellectual work. These people become the pride of every country in our time. In educating, shaping and supporting such persons we see a new social role of the libraries. It is clearly visible that libraries turn into modern information centers. The introduction of new information know-how and the access to electronic information by means of an electronic library satisfy the increasing need of effective and comprehensive information. All steps of the work with documents (publication "search" delivery) are automated. The fast electronic delivery of documents is promoted by the growth of global information networks, by the increase of transfer rates of dates" by the capability of online search in the electronic catalogues and databases connected with the automated systems of the ordering of copies, by the technical equipment and software of scanning and recognition of the text.

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Abstract

Describes an approach to the processing and presentation of online full-text journals that utilizes several evolving information technologies, including extensible markup language (XML) and extensible stylesheet language transformations (XSLT). Discusses major issues and trade-offs associated with these technologies, and also specific lessons learned from our use of these technologies in the Illinois Testbed of full-text journal articles. Focuses especially on issues associated with the representation of documents in XML, techniques to create and normalize metadata describing XML document instances, XSLT features employed in the Illinois Testbed, and trade-offs of different XSLT implementation options. Pays special attention to techniques for transforming between XML and HTML formats for rendering in today's commercial Web browsers.

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Abstract

Google Book Search, initially released as Google Print, allows the full-text searching of millions of books supplied by both publishers and libraries. More than 10,000 publishers and dozens of research libraries contribute. The Library Project is significant because it is a partnership with a commercial entity, because Google is funding the digitization, because the project exists on such a massive scale, and because of the speed with which so many works have been and are being scanned. The aspect that has created the most controversy, and legal action, is that some libraries are contributing works that are protected by copyright. A fascinating and critical debate has arisen around copyright protection, the fair use privilege, and what these mean in the digital age.

Source

Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates

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Abstract

Purpose - The purpose of this article is to report on a large-scale survey that was carried out to assess academic users' awareness, perceptions and existing levels of use of e-books. The survey also seeks to find out about the purposes to which electronic books were put, and to obtain an understanding of the most effective library marketing and communication channels. Design/methodology/approach - An e-mail invitation to participate in the survey was distributed to all UCL staff and students (approximately 27,000) in November 2006, and 1,818 completions were received, an effective response rate of at least 6.7 per cent. Statistical analyses were carried out on the data using Software Package for Social Sciences (SPSS). Findings - The survey findings point to various ways in which user uptake and acceptance of e-books may be encouraged. Book discovery behaviour, a key issue for publishers and librarians in both print and electronic environments, emerges as a critical focus for service delivery and enhancement. Originality/value - The survey is part of an action research project, CIBER's SuperBook, that will further investigate the issues raised in this initial benchmarking survey using deep log analysis and qualitative methods. The paper partly fills the gap in the literature on e-books which has mainly focused on usage and not the users.

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Content

The volume of scientific literature typically far exceeds the ability of scientists to identify and utilize all relevant information in their research. Improvements to the accessibility of scientific literature, allowing scientists to locate more relevant research within a given time, have the potential to dramatically improve communication and progress in science. With the web, scientists now have very convenient access to an increasing amount of literature that previously required trips to the library, inter-library loan delays, or substantial effort in locating the source. Evidence shows that usage increases when access is more convenient, and maximizing the usage of the scientific record benefits all of society. Although availability varies greatly by discipline, over a million research articles are freely available on the web. Some journals and conferences provide free access online, others allow authors to post articles on the web, and others allow authors to purchase the right to post their articles on the web. In this article we investigate the impact of free online availability by analyzing citation rates. We do not discuss methods of creating free online availability, such as time-delayed release or publication/membership/conference charges. Online availability of an article may not be expected to greatly improve access and impact by itself. For example, efficient means of locating articles via web search engines or specialized search services is required, and a substantial percentage of the literature needs to be indexed by these search services before it is worthwhile for many scientists to use them. Computer science is a forerunner in web availability -- a substantial percentage of the literature is online and available through search engines such as Google (google.com), or specialized services such as ResearchIndex (researchindex.org). Even so, the greatest impact of the online availability of computer science literature is likely yet to come, because comprehensive search services and more powerful search methods have only become available recently. We analyzed 119,924 conference articles in computer science and related disciplines, obtained from DBLP (dblp.uni-trier.de). In computer science, conference articles are typically formal publications and are often more prestigious than journal articles, with acceptance rates at some conferences below 10%. Citation counts and online availability were estimated using ResearchIndex. The analysis excludes self-citations, where a citation is considered to be a self-citation if one or more of the citing and cited authors match.

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Abstract

This article presents the Open Access publishing experience of researchers in an academic research institution, in a developing country, Trinidad and Tobago, namely at the University of the West Indies (UWI) St. Augustine Campus. It considers UWI researchers' knowledge of Open Access, their access to the scholarly literature, Open Access Archives/Repositories at UWI and related issues of Research and Library funding and Information Communication Technology (ICT) Infrastructure/Internet connectivity. The article concludes that whilst Open Access publishing yields some obvious and well-documented benefits for developing country researchers, including free access to research articles and increased impact and visibility of "published" Open Access articles, there are some disincentives that militate against developing country researchers fully contributing to the global body of knowledge via Open Access. It finds that Open Access Journals are beneficial for scholars who consume information but are of little benefit for developing country scholars wanting to publish in these journals because of the high cost of page charges. Inadequate and unreliable ICT infrastructure and Internet connectivity also often limit access to information. It concludes that because of technical, financial, human and infrastructural limitations, Open Access via the Green Road of self-archiving is also often not an option for developing country researchers. These researchers are therefore unable to reap the real benefits, of making their research Open Access, that of increased impact and visibility.This study is to develop and evaluate methods and instruments for assessing the usability of digital libraries. It discusses the dimensions of usability, what methods have been applied in evaluating usability of digital libraries, their applicability, and criteria. It is found in the study that there exists an interlocking relationship among effectiveness, efficiency, and satisfaction. It provides operational criteria for effectiveness, efficiency, satisfaction, and learnability. It discovers users' criteria on "ease of use," "organization of information," "terminology and labeling," "visual attractiveness," and "mistake recovery." Common causes of "user lostness" were found. "Click cost" was examined.

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Abstract

A review of recent developments in electronic publishing, with a focus on Open Access (OA) is provided. It describes the two main types of OA, i.e. the `gold' OA journal route and the 'green' repository route, highlighting the advantages and disadvantages of the two, and the reactions of the publishing industry to these developments. Quality, cost and copyright issues are explored, as well as some of the business models of OA. It is noted that whilst so far there is no evidence that a shift to OA will lead to libraries cancelling subscriptions to toll-access journals, this may happen in the future, and that despite the apparently compelling reasons for authors to move to OA, so far few have shown themselves willing to do so. Conclusions about the future of scholarly publications are drawn.

Date

8. 7.2010 19:22:45

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Abstract

It has been suggested that institutional e-print services will become an important way of achieving the wide availability of e-prints across a broad range of subject disciplines. However, as yet there are few exemplars of this sort of service. This paper describes how physicists make use of an established centralized subject-based e-prints service, arXiv (formerly known as the Los Alamos XXX service), and discusses the possible implications of this use for institutional multidisciplinary e-print archives. A number of key points are identified, including technical issues (such as file formats and user interface design), management issues (such as submission procedures and administrative staff support), economic issues (such as installation and support costs), quality issues (such as peer review and quality control criteria), policy issues (such as digital preservation and collection development standards), academic issues (such as scholarly communication cultures and publishing trends), and legal issues (such as copyright and intellectual property rights). These are discussed with reference to the project to set up a pilot institutional e-print service at the University of Nottingham, UK. This project is being used as a pragmatic way of investigating the issues surrounding institutional e-print services, particularly in seeing how flexible the e-prints model actually is and how easily it can adapt itself to disciplines other than physics.

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Abstract

To arrive at relevant and reliable conclusions concerning the usability of a hypermedia educational e-book, developers have to apply a well-defined evaluation procedure as well as a set of clear, concrete and measurable quality criteria. Evaluating an educational tool involves not only testing the user interface but also the didactic method, the instructional materials and the interaction mechanisms to prove whether or not they help users reach their goals for learning. This article presents a number of evaluation criteria for hypermedia educational e-books and describes how they are embedded into an evaluation procedure. This work is chiefly aimed at helping education developers evaluate their systems, as well as to provide them with guidance for addressing educational requirements during the design process. In recent years, more and more educational e-books are being created, whether by academics trying to keep pace with the advanced requirements of the virtual university or by publishers seeking to meet the increasing demand for educational resources that can be accessed anywhere and anytime, and that include multimedia information, hypertext links and powerful search and annotating mechanisms. To develop a useful educational e-book many things have to be considered, such as the reading patterns of users, accessibility for different types of users and computer platforms, copyright and legal issues, development of new business models and so on. Addressing usability is very important since e-books are interactive systems and, consequently, have to be designed with the needs of their users in mind. Evaluating usability involves analyzing whether systems are effective, efficient and secure for use; easy to learn and remember; and have a good utility. Any interactive system, as e-books are, has to be assessed to determine if it is really usable as well as useful. Such an evaluation is not only concerned with assessing the user interface but is also aimed at analyzing whether the system can be used in an efficient way to meet the needs of its users - who in the case of educational e-books are learners and teachers. Evaluation provides the opportunity to gather valuable information about design decisions. However, to be successful the evaluation has to be carefully planned and prepared so developers collect appropriate and reliable data from which to draw relevant conclusions.

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Abstract

Within the library world, there is a growing interest in the use of XML in journals, not least because of its implications for e-journal archiving. But what is actually happening in the commercial journals market? How far have XML and its related standards permeated the production of real commercial journals and how do publishers and other providers of journals see this area developing? This paper looks at the activities and future plans of a selection of publishers and aggregators in the STM journals market, although many of the comments relate to the entire journals arena.

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Abstract

Reader awareness of article corrections can be of critical importance in the physical and biomedical sciences. Comparison of errata and corrigenda in online versions of high-impact physical sciences journals across titles and publishers yielded surprising variability. Of 43 online journals surveyed, 17 had no links between original articles and later corrections. When present, hyperlinks between articles and errata showed patterns in presentation style, but lacked consistency. Variability in the presentation, linking, and availability of online errata indicates that practices are not evenly developed across the field. Comparison of finding tools showed excellent coverage of errata by Science Citation Index, lack of indexing in INSPEC, and lack of retrieval with SciFinder Scholar. The development of standards for the linking of original articles to errata is recommended.

Source

Journal of the American Society for Information Science and technology. 54(2003) no.12, S.1153-1159