Search (1167 results, page 1 of 59)

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Abstract

This article describes one manager's experience in hosting a Basic Serials Cataloging Workshop, sponsored by the Serials Cataloging Cooperative Training Program. SCCTP provides an effective yet economical way for library staff to receive authoritative training in this most essential aspect of library service.

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Abstract

Many memory institutions are now digitizing their holdings to provide online access. Although recent developments in technology have allowed users to create high quality digital resources outside institutional boundaries, little consideration has been given to the potential contribution that the general public can make to digitizing cultural heritage. This article seeks to scope the growing trend of the creation of digital images of cultural and heritage materials beyond library, art gallery, or museum walls, particularly focusing on the use of the image-hosting site Flickr (www.flickr.com) as a forum for hosting, discussing, and collecting vintage ephemera. This article discusses how Flickr is currently being used and provides empirical data that demonstrates that the most successful examples of this approach can teach best practice to traditional memory institutions in how to make their collections useful, interesting, and used by online communities. The use of a common, centralized access point to image-based heritage allows a central point for discussing and accessing collections. Furthermore, the adoption of Flickr by libraries and archives can extend the use of collections and the interaction that this affords both the institution and the individual.

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Abstract

As part of the ongoing Illinois Digital Library Initiative project, this research proposes an intelligent agent approach to Web searching. In this experiment, we developed 2 Web personal spiders based on best first search and genetic algorithm techniques, respectively. These personal spiders can dynamically take a user's selected starting homepages and search for the most closely related homepages in the Web, based on the links and keyword indexing. A graphical, dynamic, Jav-based interface was developed and is available for Web access. A system architecture for implementing such an agent-spider is presented, followed by deteiled discussions of benchmark testing and user evaluation results. In benchmark testing, although the genetic algorithm spider did not outperform the best first search spider, we found both results to be comparable and complementary. In user evaluation, the genetic algorithm spider obtained significantly higher recall value than that of the best first search spider. However, their precision values were not statistically different. The mutation process introduced in genetic algorithms allows users to find other potential relevant homepages that cannot be explored via a conventional local search process. In addition, we found the Java-based interface to be a necessary component for design of a truly interactive and dynamic Web agent

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Abstract

Reviews the changes in publishing methods that electronic publishing and distribution will involve. Presents a publisher's view of the methodology needed to exploit the potential that online and othe electronic technologies offer. Discusses the role of the paper based journal in an era of electronic publication, and the ambivalence of scholars and of learned societies toward electronic information. Also examines the role of universities as they become partners of publishers in delivering published material to customers on the Internet: by hosting servers, by providing access to bandwidth, and by adding value through participation in the publishing process

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Abstract

In the light of InfoSeek's extremely lucrative contract with Disney, analyses how it has made such a success of developing an Internet business through advertising revenues, and the imporatnce of powerful search engines. Reports 2 other deals by Internet search companies: NBC's purchase of a minority stake in the portal Snap!, owned by the Computer Network, Inc. and Yahoo's acquisition of Internet Mall and Viaweb which enable it to launch Yahoo Store hosting commerce sites on behalf of other companies allowing them to sell over the Internet. Outlines the possible consequences for users of these developments and of the possibility of Internet startups selling up and quitting the scene

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Abstract

CORC is an OCLC project that id developing tools and systems to enable libraries to provide enhanced access to Internet resources. By adapting and extending library techniques and procedures, we are developing a self-supporting system capable of describing a large and useful subset of the Web. CORC is more a system for hosting and supporting subject gateways than a gateway itself and relies on large-scale cooperation among libraries to maintain a centralized database. By supporting emerging metadata standards such as Dublin Core and other standards such as Unicode and RDF, CORC broadens the range of libraries and librarians able to participate. Current plans are for OCLC as a full service in July 2000

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Abstract

This report presents recent metadata developments for Dryad, a digital repository hosting datasets underlying publications in the field of evolutionary biology. We review our efforts to bring the Dryad application profile into conformance with the Singapore Framework and discuss practical issues underlying the application profile implementation in a DSpace environment. The report concludes by outlining the next steps planned as Dryad moves into the next phase of development.

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Abstract

This study examines cancer patients' and companions' uses and gratifications of blogs and the relationship between different types of blogging activities and gratification outcomes. In an online survey of 113 respondents, cancer patients were found to be more likely than their companions to host their own blogs. Four areas emerged as gratifications of blog use: prevention and care, problem-solving, emotion management, and information-sharing. Cancer patients and companions both found blogging activity to be most helpful for emotion management and information-sharing. Further, cancer patients were more gratified than their companions in the areas of emotion management and problem-solving. Regression analyses indicate that perceived credibility of blogs, posting comments on others' blogs, and hosting one's own blog significantly increased the explanatory power of the regression models for each gratification outcome.

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Abstract

While online pornography's unusual indexes may look disorderly, in fact, they evidence the process by which viewers and algorithms interact to arrange digital materials stored in databases of amateur pornography. These arrangements take shape according to patterns of browsing that serve as algorithmic data for the continuous process of organizing sexual representations. Porn sites and search engines offer a false impression of electronic metadata's accessibility and expanse. Indexing requires discernible metadata in order to make database retrieval effective. Images are available to viewers through the negotiation of an elaborate schema in which categories of sexual desire are produced through the sequencing of fixed subject positions always defined in relation to each other. This essay will consider both sides of that organizational process. First, I will examine how the carnal aspects of browsing pornography online create a conjoined relation between subject and object in our embodied engagements with intermediating technology. Second, I will explain how this carnal activity informs this arrangement, through algorithms, of online pornographic images. Doing so reveals that pornographic video hosting services are not merely repositories for content. Instead, their visual and technical design highlights and privileges the conjoined and dynamic relations between body, machine, and representation.

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Abstract

The digitized version of the only extant copy of Archimedes' key mathematical and scientific works contains over 6,500 images and 130 pages of transcriptions. Metadata is essential for managing, integrating and accessing these digital resources in the Web 2.0 environment. The Dublin Core Metadata Element Set meets many of our needs. It offers the needed flexibility and applicability to a variety of data sets containing different texts and images in a dynamic technical environment. The program team has continued to refine its data dictionary and elements based on the Dublin Core standard and feedback from the Dublin Core community since the 2006 Dublin Core Conference. This presentation cites the application and utility of the DCMI Standards during the final phase of this decade-long program. Since the 2006 conference, the amount of data has grown tenfold with new imaging techniques. Use of the DCMI Standards for integration across digital images and transcriptions will allow the hosting and integration of this data set and other cultural works across service providers, libraries and cultural institutions.

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Abstract

Many free mobile applications are supported by advertising. Ads can greatly affect user perceptions and behavior. In mobile apps, ads often follow a "native" format: they are designed to conform in both format and style to the actual content and context of the application. Clicking on the ad leads users to a second destination, outside of the hosting app, where the unified experience provided by native ads within the app is not necessarily reflected by the landing page the user arrives at. Little is known about whether and how this type of mobile ads is impacting user experience. In this paper, we use both quantitative and qualitative methods to study the impact of two design decisions for the landing page of a native ad on the user experience: (i) native ad style (following the style of the application) versus a non-native ad style; and (ii) pages with multimedia versus static pages. We found considerable variability in terms of user experience with mobile ad landing pages when varying presentation style and multimedia usage, especially interaction between presence of video and ad style (native or non-native). We also discuss insights and recommendations for improving the user experience with mobile native ads.

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Classification

ET 400 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Einzelgebiete der Sprachwissenschaft, Sprachbeschreibung / Semantik und Lexikologie / Allgemeines
ET 430 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Einzelgebiete der Sprachwissenschaft, Sprachbeschreibung / Semantik und Lexikologie / Synchrone Semantik / Allgemeines (Gesamtdarstellungen)

RVK

ET 400 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Einzelgebiete der Sprachwissenschaft, Sprachbeschreibung / Semantik und Lexikologie / Allgemeines
ET 430 Allgemeine und vergleichende Sprach- und Literaturwissenschaft. Indogermanistik. Außereuropäische Sprachen und Literaturen / Einzelgebiete der Sprachwissenschaft, Sprachbeschreibung / Semantik und Lexikologie / Synchrone Semantik / Allgemeines (Gesamtdarstellungen)

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Source

Zeitschrift für Bibliothekswesen und Bibliographie. 42(1995) H.5, S.465-480

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Abstract

SimTown wurde entwickelt, um Kindern die wichtigsten Konzepte der Wirtschaft (Angebot und Nachfrage), Ökologie (Rohstoffe, Umweltverschmutzung und Recycling) und Städteplanung (Gleichgewicht zwischen Wohnraum, Arbeitsplätzen und Erholungsstätten) auf einfache und unterhaltsame Art nahezubringen

Issue

PC CD-ROM Windows. 8 Jahre und älter.

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Abstract

Alte und neue Rechtschreibregeln

Issue

MS-DOS und Windows.

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Source

Information - Wissenschaft und Praxis. 58(2007) H.6/7, S.376-379

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Series

Philosophie und Geschichte der Wissenschaften; Bd.18

Source

Wirklichkeit und Wissen: Realismus, Antirealismus und Wirklichkeits-Konzeptionen in Philosophie und Wissenschaften. Hrsg.: H.J. Sandkühler

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Abstract

Data is everywhere - praktisch bei allen wissenschaftlichen, staatlichen, gesellschaftlichen und wirtschaftlichen Aktivitäten entstehen sie. Die Daten werden erzeugt durch Befragungen, mobile und eingebettete Systeme, Sensoren, Beobachtungssysteme, wissenschaftliche Instrumente, Publikationen, Experimente, Simulationen, Auswertungen und Analysen. Bürger, Wissenschaftler, Forschende und Lehrende kommunizieren durch den Austausch von Daten, Software, Veröffentlichungen, Berichte, Simulationen und Visualisierungen. Darüber hinaus führen die zunehmende Nutzung der visuellen Kommunikation für Unterhaltung und zwischenmenschlichen Beziehungen sowie die rasche Zunahme der sozialen Netzwerke zu riesigen Datenmengen. Daten von Observatorien, Experimenten und Umweltüberwachung sowie aus der Genforschung und dem Gesundheitswesen generieren eine Größenordnung von Daten alle zwei Jahre, die weit über das Mooresche Gesetz hinausgeht - und dabei ist noch kein Ende in Sicht. Wissenschaftliche Publikationen sind Datengrundlage für die weitere wissenschaftliche Arbeit und Publikationen.

Source

Zeitschrift für Bibliothekswesen und Bibliographie. 60(2013) H.6, S.325-331