Search results

In the absence of a working model for describing, managing and archiving the human library resources, this study aims to attempt a practical approach that will provide all the necessary information to the library users, library professionals and researchers.

Initially, different metadata standards, archival projects and attributes of the human books were reviewed to identify appropriate metadata standards that accurately describe the resources of the human library. A free and open-source software; DSpace was considered for implementing newly defined metadata schema in this study. Thereafter, a set of new subject entries was incorporated to standardize the contents of the human library.

This study finds that the widely used metadata schema – Dublin Core (DC) is not appropriate to describe the contents of the human book. It shows that selected metadata elements from the types – person and event of schema.org can be used for describing, organizing and archiving the resources of the human library. It further highlights that existing subject entries are not sufficient to standardize the contents of these types of resources.

Two metadata fields in DSpace are strongly recommended by the DSpace community to consider in the input-forms.xml file, that is why the study could not completely omit DC metadata elements in describing human books.

The study provides a roadmap to the library professionals on the inclusion of new metadata schemas in describing the uniquely featured resources of the library.

Provenance information is crucial for consistent maintenance of metadata schemas over time. The purpose of this paper is to propose a provenance model named DSP-PROV to keep track of structural changes of metadata schemas.

The DSP-PROV model is developed through applying the general provenance description standard PROV of the World Wide Web Consortium to the Dublin Core Application Profile. Metadata Application Profile of Digital Public Library of America is selected as a case study to apply the DSP-PROV model. Finally, this paper evaluates the proposed model by comparison between formal provenance description in DSP-PROV and semi-formal change log description in English.

Formal provenance description in the DSP-PROV model has advantages over semi-formal provenance description in English to keep metadata schemas consistent over time.

The DSP-PROV model is applicable to keep track of the structural changes of metadata schema over time. Provenance description of other features of metadata schema such as vocabulary and encoding syntax are not covered.

This study proposes a simple model for provenance description of structural features of metadata schemas based on a few standards widely accepted on the Web and shows the advantage of the proposed model to conventional semi-formal provenance description.

Commonly, an organizational information system may have various data types and directory formats. It usually employs different metadata formats to represent the documents. Although the metadata system can cover the different formats of documents, there still exist the integration problems in various metadata systems. This may lower the performance of data processing and impede information sharing. Research focuses on the model of using multi‐XML schema to construct an XML system framework. Through a complete hierarchical tree structure definition of inner elements, the proposed model can settle the weakness of traditional object‐oriented languages in information sharing; it can also eliminate the constraints of storage and management among heterogeneous metadata while processing different metadata information.

The purpose of this paper is to investigate what metadata elements for access points currently exist to represent diverse library reading materials, either in libraries or from external sources, as well as what metadata elements for access points are currently not present but are necessary to represent diverse library reading materials.

A field scan of thirteen contemporary metadata schemas identified elements that might serve as potential access points regarding the diversity status of resource creators as well as topical or thematic content. Elements were semantically mapped using a metadata crosswalk to understand the intellectual and conceptual space of the elements. Element definitions and application of controlled vocabularies were also examined where possible to offer an additional context.

Metadata elements describing gender, occupation, geographic region, audience and age currently exist in many schemas and could potentially be used to offer access to diverse library materials. However, metadata elements necessary to represent racial, ethnic, national and cultural identity are currently not present in specific forms necessary for enabling resource access and collection assessment. The lack of distinct elements contributes to the implicit erasure of marginalized identities.

The search for metadata describing diversity is a first step toward enabling more systematic access to diverse library materials. The need for systematic description of diversity to make visible and promote diverse materials is highlighted in this paper. Though the subject of this paper is library organization systems and, for clarity, uses terms specific to the library profession, the issues present are relevant to all information professionals and knowledge organization systems.

This study aims to adjust Thesis-type properties on Schema.org using metadata models and standards (MS) (Bibframe, electronic thesis and dissertations [ETD]-MS, Common European Research Information Format [CERIF] and Dublin Core [DC]) to enrich the Thesis-type properties for better description and processing on the Web.

This study is applied, descriptive analysis in nature and is based on content analysis in terms of method. The research population consisted of elements and attributes of the metadata model and standards (Bibframe, ETD-MS, CERIF and DC) and Thesis-type properties in the Schema.org. The data collection tool was a researcher-made checklist, and the data collection method was structured observation.

The results show that the 65 Thesis-type properties and the two levels of Thing and CreativeWork as its parents on Schema.org that corresponds to the elements and attributes of related models and standards. In addition, 12 properties are special to the Thesis type for better comprehensive description and processing, and 27 properties are added to the CreativeWork type.

Enrichment and expansion of Thesis-type properties on Schema.org is one of the practical applications of the present study, which have enabled more comprehensive description and processing and increased access points and visibility for ETDs in the environment Web and digital libraries.

This study has offered some new Thesis type properties and CreativeWork levels on Schema.org. To the best of the authors’ knowledge, this is the first time this issue is investigated.

Research in the area of technology‐enhanced learning (TEL) throughout the last decade has largely focused on sharing and reusing educational resources and data. This effort has led to a fragmented landscape of competing metadata schemas, or interface mechanisms. More recently, semantic technologies were taken into account to improve interoperability. The linked data approach has emerged as the de facto standard for sharing data on the web. To this end, it is obvious that the application of linked data principles offers a large potential to solve interoperability issues in the field of TEL. This paper aims to address this issue.

In this paper, approaches are surveyed that are aimed towards a vision of linked education, i.e. education which exploits educational web data. It particularly considers the exploitation of the wealth of already existing TEL data on the web by allowing its exposure as linked data and by taking into account automated enrichment and interlinking techniques to provide rich and well‐interlinked data for the educational domain.

So far web‐scale integration of educational resources is not facilitated, mainly due to the lack of take‐up of shared principles, datasets and schemas. However, linked data principles increasingly are recognized by the TEL community. The paper provides a structured assessment and classification of existing challenges and approaches, serving as potential guideline for researchers and practitioners in the field.

Being one of the first comprehensive surveys on the topic of linked data for education, the paper has the potential to become a widely recognized reference publication in the area.

The purpose of this paper is to introduce an infrastructural approach to metadata modelling and a generalised meta-model for recordkeeping metadata. This meta-model is an attempt to support interoperability between disparate systems, and particularly, between sets of ostensibly incommensurate record documentation.

The investigation used a reflective design-science investigation comprising interviews adaptive literature review, creation of conceptual models and the design and instantiation of a proof-of-concept system.

The investigation confirms that recordkeeping interoperability between disparate ontologies is achievable through a meta-model approach. In particular, the meta-model carefully defines relationships between entities with specific semantics that enable the development of interoperable domain schemas.

A meta-model for recordkeeping metadata facilitates the development of recordkeeping systems that possess interoperability-by-design.

Recordkeeping systems that conform to the meta-model can, therefore, transcend the immediate transactional context and support participatory recordkeeping in terms of a plurality of stakeholder world views and agency in records.

This paper is one of the few reporting design-science approaches to recordkeeping informatics and one that has used a meta-model approach for recordkeeping metadata design. In contrast to most empirically determined metadata schemas, the top-down design approach has produced a schema from a wide variety of ontological sources.

This article examines several library metadata standards, structures and schema relevant to the challenge of managing electronic resources. Among the standards, structures and schema to be discussed are MARC, METS, Dublin Core, EAD, XrML, and ODRL. The authors’ analysis reveals that there is currently no one standard, structure or schema that adequately addresses the complexity of e‐resource management. The article concludes with an outline and proposal for a new metadata schema designed to manage electronic resources.

Metadata registries are considered to be a solution to the problem of ata sharing and standardising of information on the Internet. The International Organization for Information recognised the need for a standardised approach to this problem and produce ISO/IEC 11179 Information Technology ‐ Specification and standardisation of data elements. As part of an ongoing research project on the ISO/IEC 11179 metadata registries implementation a questionnaire survey was carried out on four discussion lists an the EU funded SCHEMAS 2nd workshop (23‐24th November 2000). Results from this survey, which was essentially aiming to identify how familiar people were with metadata and metadata registries, are presented along with a brief introduction to the ISO/IEC 11179 Information Technology ‐ Specification and standardisation of data elements standard.

An issue of increased interest in metadata research concerns finding ways to store, in the metadata of an information resource, data regarding the resource's quality. The purpose of this paper is to present a metadata schema that facilitates representation and storage of data related to the quality of an e‐commerce resource, the e‐commerce evaluation metadata (ECEM) schema.

A study of quality approaches that can be applied for the evaluation of e‐commerce resources is provided. The ECEM schema structure and elements are described. To demonstrate how ECEM can be used, two indicative examples are given: describing an e‐commerce quality approach, and storing quality evaluation results. A discussion about the validation and implementation of ECEM is also provided.

It has been demonstrated that ECEM can be effectively used to describe e‐commerce quality approaches. ECEM also facilitates the structured representation and storage of quality evaluation results. It is recommended that ECEM metadata be encoded using the eXtensible markup language (XML); thus, a corresponding XML schema has been produced.

Metadata about resources' quality has been developed ad hoc, according to the needs of each particular application domain, and cannot be applied in other contexts. E‐commerce is one application domain where no such contributions currently exist. ECEM is a step towards the reusable and interoperable storage of quality information in metadata. It is expected to facilitate a large number of potential applications, such as quality‐oriented search of e‐commerce resources and reusable storage of evaluation results.