Discovery Tools and Local Metadata Requirements in Academic Libraries

As the second decade of the twenty-first century commences, academic librarians who work to promote collection access must not only contend with a vast array of content available in a wide range of formats, but they must also ensure that new technologies developed to accommodate user search behaviors yield satisfactory outcomes. Next generation discovery tools are designed to streamline the search process and facilitate better search results by incorporating metadata from proprietary and local collections, then by providing relevancy-ranked results. This paper investigates the implications of discovery tool use for accessing materials housed in institutional repositories and special collections, in particular, how the discovery of these materials depends on local metadata creation practices. This paper surveys current research pertaining to metadata quality issues that may put unique local collections at risk for being overlooked in meta-search relevancy rankings, and considers ways in which academic libraries can address this issue as well as areas for future research

Exploiting open standards in academic web services

In Digital Library-related technologies, there is a whole host of open standards and protocols that are at varying stages of definition or emergence and acceptance or agreement. Nevertheless, specifically in an academic context, these have led to some valuable improvements in the quality and value of services provided to teachers, learners and researchers alike. However, it often remains difficult for these information seekers to find relevant resources that are not immediately 'visible', they may be effectively hidden within database-driven web services or proprietary applications. The focus of this paper is upon a project based at the UK academic data centre, MIMAS, which provides web-based services to the education community in the UK, Ireland and beyond. The project's principle aim was to increase the visibility and accessibility of 'appropriate' resources by exploiting a number of relevant open standards and initiatives to ensure interoperability. This principally required focusing on machine-to-machine metadata interchange

Search Engines Giving You Garbage? Put A Corc In It, Implementing The Cooperative Online Resource Catalog

This paper presents an implementation strategy for adding Internet resources to a library online catalog using OCLC\u27s Cooperative Online Resource Catalog (CORC). Areas of consideration include deciding which electronic resources to include in the online catalog and how to select them. The value and importance of pathfinders in creating electronic bibliographies and the role of library staff in updating them is introduced. Using an electronic suggestion form as a means of Internet resource collection development is another innovative method of enriching library collections. Education and training for cataloging staff on Dublin Core elements is also needed. Attention should be paid to the needs of distance learners in providing access to Internet resources. The significance of evaluating the appropriateness of Internet resources for library collections is emphasized

Libraries and Information Systems Need XML/RDF... but Do They Know It?

This article presents an approach to the uses of XML (eXtensible Markup Language) and Semantic Web technologies in the field of information services, focusing mainly on the creation and management of digital libraries compared to traditional libraries, while paying special attention to the concept and application of metadata, and RDF based integration

Cataloguing the World Wide Web: CORC at Edinburgh University

This article examines Edinburgh University Library’s experience of using OCLC’s Co-operative Online Resource Catalogue (CORC). It discusses the project phase of CORC, its functionality, including automatic metadata harvesting and its ability to map between MARC and Dublin Core metadata formats. It also looks at how CORC fits into Edinburgh University Library’s policies regarding web resources, highlighting benefits and concerns associated with the system.Postprin

STARGATE : Static Repository Gateway and Toolkit. Final Project Report

STARGATE (Static Repository Gateway and Toolkit) was funded by the Joint Information Systems Committee (JISC) and is intended to demonstrate the ease of use of the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) Static Repository technology, and the potential benefits offered to publishers in making their metadata available in this way This technology offers a simpler method of participating in many information discovery services than creating fully-fledged OAI-compliant repositories. It does this by allowing the infrastructure and technical support required to participate in OAI-based services to be shifted from the data provider (the journal) to a third party and allows a single third party gateway provider to provide intermediation for many data providers (journals). Specifically, STARGATE has created a series of Static Repositories of publisher metadata provided by a selection of Library and Information Science journals. It has demonstrated the interoperability of these repositories by exposing their metadata via a Static Repository Gateway for harvesting and cross-searching by external service providers. The project has conducted a critical evaluation of the Static Repository approach in conjunction with the participating publishers and service providers. The technology works. The project has demonstrated that Static Repositories are easy to create and that the differences between fully-fledged and static OAI Repositories have no impact on the participation of small journal publishers in OAI-based services. The problems for a service that arise out of the use of Static Repositories are parallel to those created by any other repository dealing with journal articles. Problems arise from the diversity of metadata element sets provided by a given journal and the lack of specific metadata elements for the articles' volume and issue details. Another issue for the use of publishers' metadata arise as the collection policies of some existing services only allow Open Access materials to be included in them. The project recommends that the use of Static Repositories continues to be explored - in particular as a flexible way to expose existing sets of structured information to OAI services and to create the opportunity to enhance the metadata as part of the process. The project further recommends that the publishing community consider the creation or adoption of an application profile for journal articles to support information discovery that can search by volume and issue. Significant further use of the Static Repository technology by small journal publishers will require the future creation and maintenance of a community-specific Static Repository Gateway. Further use will also require advocacy within the publishing community but might initially be most effectively kick-started through the creation of OAI repositories based on metadata held by the commercial services which publish or mediate access to electronic copies of journals on behalf of small publishers

Preparing LIS Students for a Career in Metadata Librarianship

This study examines the field of metadata librarianship and its emergence from the field of traditional MARC cataloging. Through a survey distributed to academic librarians, public librarians, digital librarians, special librarians, corporate librarians, archivists and others currently working with metadata, data was collected to determine what Library and Information Science students interested in metadata librarianship need to know to pursue a career in this field. The data collected includes job titles encompassing metadata work, the typical career trajectories of those working in the field, education and training received both prior to and after entering the metadata field, and the most frequently used metadata standards in modern library and information science environments. The results of the study revealed the LIS courses metadata specialists have found most useful to their current work, which standards are most frequently being used and areas where LIS programs could improve current course offerings to provide adequate preparation for LIS students interested in this area

Search Interoperability, OAI, and Metadata: Handout for METRO Workshop

Handout for the workshop on the OAI Protocol for Metadata Harvesting given for METRO on December 8, 2006