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1 – 4 of 4Nikos Houssos, Kostas Stamatis, Panagiotis Koutsourakis, Sarantos Kapidakis, Emmanouel Garoufallou and Alexandros Koulouris
This paper aims to propose a toolset that enables individual digital collections owners to satisfy the requirements of aggregators even in cases where their IT and software…
Abstract
Purpose
This paper aims to propose a toolset that enables individual digital collections owners to satisfy the requirements of aggregators even in cases where their IT and software infrastructure is limited and does not support them inherently. Managers of repositories/digital collections face the challenge of exposing their data via Open Archives Initiative – Protocol for Metadata Harvesting (OAI-PMH) to multiple aggregators and conforming to their possibly differing requirements, for example on output metadata schemas and selective harvesting.
Design/methodology/approach
The authors developed a software server that is able to wrap existing systems or even metadata records in plain files as OAI-PMH sources. They analysed the functionality of OAI-PMH data providers in a flow of discrete steps and used a software library to modularise the software for these steps so that the whole process can be easily customised to the needs of each pair of OAI-PMH data provider and service provider. The developed server includes a mechanism for the implementation of schema mappings using an XML specification that can be defined by non-IT personnel, for example metadata experts. The server has been applied in various real-life use cases, in particular for providing content to Europeana.
Findings
It has been concluded through real-life use cases that it is indeed possible and feasible in practice to expose metadata records of digital collections via OAI-PMH even when the data sources do not support the required protocols and standards. Even advanced OAI-PMH features like selective harvesting can be supported. Mappings between input and output schemas in many practical cases can be implemented entirely or to a large extent as XML specifications by metadata experts instead of software developers.
Practical implications
Exposing data via OAI-PMH to aggregators like Europeana is made feasible/easier for digital collections owners, even when their software infrastructure does not inherently support the required protocols and standards.
Originality/value
The approach is original and applicable in practice to diverse technology environments, effectively addressing the indisputable fact of the heterogeneity of software and systems used to implement digital repositories and collections worldwide.
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Keywords
Nikolaos Konstantinou, Dimitrios-Emmanuel Spanos, Nikos Houssos and Nikolaos Mitrou
– This paper aims to introduce a transformation engine which can be used to convert an existing institutional repository installation into a Linked Open Data repository.
Abstract
Purpose
This paper aims to introduce a transformation engine which can be used to convert an existing institutional repository installation into a Linked Open Data repository.
Design/methodology/approach
The authors describe how the data that exist in a DSpace repository can be semantically annotated to serve as a Semantic Web (meta)data repository.
Findings
The authors present a non-intrusive, standards-compliant approach that can run alongside with current practices, while incorporating state-of-the art methodologies.
Originality/value
Also, they propose a set of mappings between domain vocabularies that can be (re)used towards this goal, thus offering an approach that covers both the technical and semantic aspects of the procedure.
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Keywords
The purpose of this paper is to disseminate information about the IFLA pre‐conference in Chania, Crete, Greece on the subject of open access in libraries.
Abstract
Purpose
The purpose of this paper is to disseminate information about the IFLA pre‐conference in Chania, Crete, Greece on the subject of open access in libraries.
Design/methodology/approach
Report on visit.
Findings
The main focus of the meeting was open access. Much information was shared.
Originality/value
This is an original work with some quoted material.
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Virginia M. Tucker, Jonathan Dale, Vaughn Egge and Ellie Fullman
This paper reports on a taxonomy design project involving graduate students in information science (MLIS degree) working as intern-consultants under the guidance of an information…
Abstract
Purpose
This paper reports on a taxonomy design project involving graduate students in information science (MLIS degree) working as intern-consultants under the guidance of an information science faculty member. The consulting team developed a taxonomy that would reflect current academic departmental structures and be used to optimise publisher tools for generating metrics and interpretive assessment.
Design/methodology/approach
In this case study, three students worked under the direction of a faculty member on a consulting team for a Silicon Valley company that provides business analytics to academic publishers. Tasked with designing a taxonomy of disciplinary knowledge to support the company’s analytical software tools, the students developed methods for environmental scans, vocabulary design, validation and taxonomy management for the project objectives.
Findings
The consulting experience proved to be highly beneficial for the students as an opportunity to take concepts learned in their coursework and apply them in practice. The project team delivered to the company the most detailed taxonomy of academic disciplines in the marketplace, along with recommendations for its maintenance and management for ongoing support of business objectives. The company was supportive throughout the internship programme, generating collaborative contributions from all stakeholders.
Originality/value
As more students earning an Master of Library and Information Science (MLIS) or similar degree move into a wide array of careers within business environments, internship experience through consulting can be an essential advantage to their preparation.
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