Search (272 results, page 1 of 14)

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Abstract

Metadata and information technology staff in libraries that are building digital collections typically extract and manipulate MARC metadata sets to provide access to digital content via non-MARC schemes. Metadata processing in these libraries involves defining the relationships between metadata schemes, moving metadata between schemes, and coordinating the intellectual activity and physical resources required to create and manipulate metadata. Actively managing the non-MARC metadata resources used to build digital collections is something most of these libraries have only begun to do. This article proposes strategies for managing MARC metadata repurposing efforts as the first step in a coordinated approach to library metadata management. Guided by lessons learned from Cornell University library mapping and transformation activities, the authors apply the literature of data resource management to library metadata management and propose a model for managing MARC metadata repurposing processes through the implementation of a metadata management design.

Source

Library hi tech. 22(2004) no.2, S.144-152

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Source

Information management report. 1999, Dec., S.16-18

Theme

Information Resources Management

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Abstract

Recently the view has developed that electronic resources require the same level of cataloguing as the physical resources found in libraries, with the effect that a number of guidelines for cataloguing Internet resources have appeared. Describes one such standard for resource description, the Dublin Core metadata set, the ongoing refinement of the metadata elements and the application of the Dublin Core metadata set

Source

Cataloguing Australia. 23(1997) nos.1/2, S.17-22

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Date

13. 1.2007 18:31:22

Footnote

Simultaneously published as Electronic Resources: Selection and Bibliographic Control

Source

Cataloging and classification quarterly. 22(1996) nos.3/4, S.43-58

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Abstract

Using grant funding, some prominent creators of digital libraries have promised users of networked resources certain kinds of access. Some of this access finds a ready-made vehicle in USMARC, some of it in the TEI header, some of it has yet to find the most appropriate vehicle. In its quest to provide access to what users need, the cataloging community can show leadership by exploring the strength inherent in a metadata-providing system like the TEI header.

Footnote

Simultaneously published as Electronic Resources: Selection and Bibliographic Control

Source

Cataloging and classification quarterly. 22(1996) nos.3/4, S.59-73

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Abstract

Libraries, their collections, and bibliographic control are essential components of the provision of access to recorded knowledge. Cataloging is a primary method of bibliographic control. Full or traditional cataloging is very expensive, but relying on keyword searching is inadequate. Alternatives for a solution to cataloging needs for electronic resources including the use of metadata and the Dublin Core are examined. Many questions exist regarding the long-term future of today's electronic documents. Recommendations are made for preserving recorded knowledge and information in the electronic resources for future generations

Source

Journal of Internet cataloging. 2(1999) no.1, S.5-22

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Abstract

As libraries attempt to incorporate increasing amounts of electronic resources into their catalogs, utilizing a growing variety of metadata standards, library and information science programs are grappling with how to educate catalogers to meet these challenges. In this paper, an employer considers the characteristics and skills that catalogers will need and how they might acquire them.

Date

10. 9.2000 17:38:22

Source

Library resources and technical services. 49(2005) no.1, S.14-18

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Abstract

This paper deals with the problem of modeling Web information resources using expert knowledge and personalized user information for improved Web searching capabilities. We propose a "Web information space" model, which is composed of Web-based information resources (HTML/XML [Hypertext Markup Language/Extensible Markup Language] documents an the Web), expert advice repositories (domain-expert-specified metadata for information resources), and personalized information about users (captured as user profiles that indicate users' preferences about experts as well as users' knowledge about topics). Expert advice, the heart of the Web information space model, is specified using topics and relationships among topics (called metalinks), along the lines of the recently proposed topic maps. Topics and metalinks constitute metadata that describe the contents of the underlying HTML/XML Web resources. The metadata specification process is semiautomated, and it exploits XML DTDs (Document Type Definition) to allow domain-expert guided mapping of DTD elements to topics and metalinks. The expert advice is stored in an object-relational database management system (DBMS). To demonstrate the practicality and usability of the proposed Web information space model, we created a prototype expert advice repository of more than one million topics/metalinks for DBLP (Database and Logic Programming) Bibliography data set. We also present a query interface that provides sophisticated querying fa cilities for DBLP Bibliography resources using the expert advice repository.

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Series

Cataloging and classification quarterly; vol.22, nos.3/4

Source

Electronic resources: selection and bibliographic control. Ed.: L.-Y.W. Pattie, u. B.J. Cox

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Abstract

The MIT libraries were called upon to recommend a metadata scheme for the resources contained in MIT's OpenCourseWare (OCW) project. The resources in OCW needed descriptive, structural, and technical metadata. The SCORM standard, which uses IEEE Learning Object Metadata for its descriptive standard, was selected for its focus on educational objects. However, it was clear that the Libraries would need to recommend how the standard would be applied and adapted to accommodate needs that were not addressed in the standard's specifications. The newly formed MIT Libraries Metadata Unit adapted established practices from AACR2 and MARC traditions when facing situations in which there were no precedents to follow.

Source

Library hi tech. 22(2004) no.2, S.138-143

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Abstract

The metadata framework described in this article stems from a growing concern of the U.S. Department of Education and its National Library of Education that teachers, students, and parents are encountering increasing difficulty in accessing educational resources on the Internet even as those resources are becoming more abundant. This concern is joined by the realization that as Internet matures as a publishing environment, the successful management of resource repositories will hinge to a great extent on the intelligent use of metadata. We first explicate the conceptual foundations for the Gateway to Educational Materials (GEM) framework including the adoption of the Dublin Core Element Set as its base referent, and the extension of that set to meet the needs of the domain. We then discuss the complex of decisions that must be made regarding selection of the units of description and the structuring of an information space. The article concludes with a discussion of metadata generation, the association of metadata to the objects described, and a general description of the GEM system architecture

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Abstract

Outlines the meatadata standard known as the Dublin Core, as well as the Instructional Management Systems Projects, an American Educom NLII initiative which is developing a specification and software for managing online learning resources. Gives the list of fields with brief descriptions from the IMS Metadata Dictionary, and describes the UK Performing Arts Data Service (PADS) workshops on moving image and sound resources with particular reference to the use of the Dublin Core for cataloguing sound recordings. The slow rate of audiovisual progress is touched on: 5 other relevant initiatives connected wit metadata are listed

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Abstract

This article presents a case study of quality management issues for electronic resource metadata to assess the support of user tasks (find, select, and obtain library resources) and potential for increased efficiencies in acquisitions and cataloging workflows. The authors evaluated the quality of existing bibliographic records (mostly vendor supplied) for e-resource collections as compared with records for the same collections in OCLC's WorldShare Collection Manager (WCM). Findings are that WCM records better support user tasks by containing more summaries and tables of contents; other checkpoints are largely comparable between the two source record groups. The transition to WCM records is discussed.

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Abstract

This paper provides an introduction to the Metadata Object Description Schema (MODS), a MARC21 compatible XML schema for descriptive metadata. It explains the requirements that the schema targets and the special features that differentiate it from MARC, such as user-oriented tags, regrouped data elements, linking, recursion, and accommodations for electronic resources.

Source

Library hi tech. 22(2004) no.1, S.82-88

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Date

10. 9.2004 10:22:40

Source

http://www.niso.org/standards/resources/UnderstandingMetadata.pdf

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Abstract

This paper describes emerging metadata practice and standards. It gives an overview of the environments in which metatdata is used, before focusing on metadata for information resources. It outlines an approximate typology of approaches and explores different strands of metadata activity. It discusses trends in format development, metadata management, and use of search and retrieve protocols. It concludes by discussing some features of future deploament of metadata in support of network resource discovery

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Abstract

This paper describes metadata development of an application profile for the National Science Digital Library (NSDL) Achievement Standards Network (ASN) in the United States. The ASN is a national repository of machine-readable achievement standards modeled in RDF that shape teaching and learning in the various states. We describe the nature of the ASN metadata and the various uses to which that metadata is applied including the alignment of the standards of one state to those of another and the correlation of those standards to educational resources in support of resource discovery and retrieval.

Source

Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

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Abstract

Metadata quality of digital resources in a repository is an issue directly associated with the repository's efficiency and value. In this paper, the subject of metadata quality is approached by introducing a new conceptual framework that defines it in terms of its fundamental components. Additionally, a method for assessing these components by exploiting structural and semantic relations among the resources is presented. These relations can be used to generate implied logic rules, which include, impose or prohibit certain values in the fields of a metadata record. The use of such rules can serve as a tool for conducting quality control in the records, in order to diagnose deficiencies and errors.

Source

Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas

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Abstract

This paper presents findings of a survey an the state of cataloging and metadata education. in ALA-accredited library and information science progranis in North America. The survey was conducted in response to Action Item 5.1 of the "Bibliographic Control of Web Resources: A Library of Congress Action Plan," which focuses an providing metadata education to new LIS professionals. The study found LIS programs increased their reliance an introductory courses to cover cataloging and metadata, but fewer programs than before had a cataloging course requirement. The knowledge of cataloging delivered in introductory courses was basic, and the coverage of metadata was limited to an overview. Cataloging courses showed similarity in coverage and practice and focused an print mater!als. Few cataloging educators provided exercises in metadata record creation using non-AACR standards. Advanced cataloging courses provided in-depth coverage of subject cataloging and the cataloging of nonbook resources, but offered very limited coverage of metadata. Few programs offered full courses an metadata, and even fewer offered advanced metadata courses. Metadata topics were well integrated into LIS curricula, but coverage of metadata courses varied from program to program, depending an the interests of instructors. Educators were forward-looking and agreed an the inclusion of specific knowledge and skills in metadata instruction. A series of actions were proposed to assist educators in providing students with competencies in cataloging and metadata.

Date

10. 9.2000 17:38:22

Source

Library resources and technical services. 48(2004) no.1, S.59-68

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Content

Information resource attributes - metadata for information retrieval - metadata sources and quality - economics and management of metadata - knowledge organization systems - the semantic web - books and e-books, websites and audiovisual resources - business and government documents - learning resources - the field of information/knowledge organization.

RSWK

Metadaten / Management (BVB)

Subject

Metadaten / Management (BVB)