14 results on '"Gareth Knight"'
Search Results
2. The Forensic Curator: Digital Forensics as a Solution to Addressing the Curatorial Challenges Posed by Personal Digital Archives
- Author
-
Gareth Knight
- Subjects
Bibliography. Library science. Information resources - Abstract
The growth of computing technology during the previous three decades has resulted in a large amount of content being created in digital form. As their creators retire or pass away, an increasing number of personal data collections, in the form of digital media and complete computer systems, are being offered to the academic institutional archive. For the digital curator or archivist, the handling and processing of such digital material represents a considerable challenge, requiring development of new processes and procedures. This paper outlines how digital forensic methods, developed by the law enforcement and legal community, may be applied by academic digital archives. It goes on to describe the strategic and practical decisions that should be made to introduce forensic methods within an existing curatorial infrastructure and how different techniques, such as forensic hashing, timeline analysis and data carving, may be used to collect information of a greater breadth and scope than may be gathered through manual activities.
- Published
- 2012
- Full Text
- View/download PDF
3. Report on the 'Digital Preservation - The Planets Way' Workshop
- Author
-
Gareth Knight
- Subjects
Bibliography. Library science. Information resources - Abstract
A report on the Planets a “Digital Preservation – The Planets Way” workshop, which took place on June 22-24, 2009 at the Royal Library, Copenhagen, Denmark. The workshop brought together representatives from archives, libraries, museums, academia, media and other institutions to consider the activities necessary to maintain content in the long-term and establish the methodologies and software tools developed by the EU-funded PLANETS project as a potential solution for preservation concerns. The event was the first of a series of three-day workshops that the Planets (Preservation and Long-term Access through NETworked Services) project is organizing across Europe during 2009-2010.
- Published
- 2009
- Full Text
- View/download PDF
4. Data Without Meaning: Establishing the Significant Properties of Digital Research
- Author
-
Gareth Knight and Maureen Pennock
- Subjects
Bibliography. Library science. Information resources - Abstract
It is well recognised that the period of time in which digital research may remain accessible is likely to be short in comparison to the period in which it will continue to hold intellectual value. Although many digital preservation strategies are effective for simple resources, it is not always possible to confirm that all of the significant properties - the characteristics that contribute to the intended meaning - have been maintained when stored in different formats and software environments. The paper outlines methodologies being developed by InterPARES, PLANETS and other projects in the international research community to support the decision-making process and highlights the work of four recent JISC-funded studies to specify the significant properties of vector images, moving images, software and learning objects.
- Published
- 2009
- Full Text
- View/download PDF
5. What to Preserve?: Significant Properties of Digital Objects
- Author
-
Helen Hockx-Yu and Gareth Knight
- Subjects
Bibliography. Library science. Information resources - Abstract
This article reports on the JISC/BL/DPC workshop on significant properties, which took place on April 7, 2008 at the British Library Conference Centre, London. The intention of the workshop was to bring together the relevant projects and report on progress to date. It was also hoped that the workshop will lead to collective recommendations for future areas of research and development.
- Published
- 2008
- Full Text
- View/download PDF
6. Modelling OAIS Compliance for Disaggregated Preservation Services
- Author
-
Gareth Knight and Mark Hedges
- Subjects
Bibliography. Library science. Information resources - Abstract
The reference model for the Open Archival Information System (OAIS) is well established in the research community as a method of modelling the functions of a digital repository and as a basis in which to frame digital curation and preservation issues. In reference to the 5th anniversary review of the OAIS, it is timely to consider how it may be interpreted by an institutional repository. The paper examines methods of sharing essential functions and requirements of an OAIS between two or more institutions, outlining the practical considerations of outsourcing. It also details the approach taken by the SHERPA DP Project to introduce a disaggregated service model for institutional repositories that wish to implement preservation services.
- Published
- 2007
- Full Text
- View/download PDF
7. Report on the “Digital Preservation - The Planets Way†Workshop
- Author
-
Gareth Knight
- Subjects
Bibliography. Library science. Information resources - Abstract
A report on the Planets a “Digital Preservation – The Planets Way†workshop, which took place on June 22-24, 2009 at the Royal Library, Copenhagen, Denmark. The workshop brought together representatives from archives, libraries, museums, academia, media and other institutions to consider the activities necessary to maintain content in the long-term and establish the methodologies and software tools developed by the EU-funded PLANETS project as a potential solution for preservation concerns. The event was the first of a series of three-day workshops that the Planets (Preservation and Long-term Access through NETworked Services) project is organizing across Europe during 2009-2010.
- Published
- 2009
8. Modelling OAIS Compliance for Disaggregated Preservation Services
- Author
-
Gareth Knight and Mark Hedges
- Subjects
Bibliography. Library science. Information resources - Abstract
The reference model for the Open Archival Information System (OAIS) is well established in the research community as a method of modelling the functions of a digital repository and as a basis in which to frame digital curation and preservation issues. In reference to the 5th anniversary review of the OAIS, it is timely to consider how it may be interpreted by an institutional repository. The paper examines methods of sharing essential functions and requirements of an OAIS between two or more institutions, outlining the practical considerations of outsourcing. It also details the approach taken by the SHERPA DP Project to introduce a disaggregated service model for institutional repositories that wish to implement preservation services.
- Published
- 2008
9. Building a research data management service for the London school of hygiene & tropical medicine
- Author
-
Gareth Knight
- Subjects
Digital curation ,medicine.medical_specialty ,Service (systems architecture) ,Knowledge management ,business.industry ,Computer science ,Public health ,media_common.quotation_subject ,Data management ,Library and Information Sciences ,Investment (macroeconomics) ,3. Good health ,RDM ,Work (electrical) ,medicine ,Institution ,business ,Information Systems ,media_common - Abstract
Purpose – The purpose of this paper is to present a case study of work performed at the London School of Hygiene and Tropical Medicine to set-up a Research Data Management Service and tailor it to the needs of health researchers. Design/methodology/approach – The paper describes the motivations for establishing the RDM Service and outlines the three objectives that were set to improve data management practice within the institution. Each of the objectives are explored in turn, stating how they were addressed. Findings – A university with limited resources can operate a RDM Service that pro-actively supports researchers wishing to manage research data by monitoring evolving support needs, identifying common trends and developing resources that will reduce the time investment needed. The institution-wide survey identified a need for guidance on developing data documentation and archiving research data following project completion. Analysis of ongoing support requests identifies a need for guidance on data management plans and complying with journal sharing requirements. Research limitations/implications – The paper provides a case study of a single institution. The results may not be generally applicable to universities that support other disciplines. Practical implications – The case study may be helpful in helping other universities to establish an RDM Service using limited resources. Originality/value – The paper outlines how the evolving data management needs of public health researchers can be identified and a strategy that can be adopted by an RDM Service to efficiently address these requirements.
- Published
- 2015
- Full Text
- View/download PDF
10. Open-access for existing LMIC demographic surveillance data using DDI
- Author
-
Gareth Knight, Baltazar Mtenga, David Beckles, Mark Urassa, Jim Todd, Basia Zaba, Tito Castillo, and Chifundo Kanjala
- Subjects
Metadata ,World Wide Web ,Data Documentation Initiative ,Software ,Surveillance data ,Low and middle income countries ,business.industry ,Computer science ,Business process modeling ,Demographic surveillance system ,business ,Staff training - Abstract
The Data Documentation Initiative (DDI) specification has gone through significant development in recent years. Most Health and Demographic Surveillance System (HDSS) researchers in Low and Middle Income Countries (LMIC) are, however, unclear on how to apply it to their work. This paper sets out considerations that LMIC HDSS researchers need to make regarding DDI use. We use the Kisesa HDSS in Mwanza Tanzania as a prototype. First, we mapped the Kisesa HDSS data production process to the Generic Longitudinal Business Process Model (GLBPM). Next, we used existing GLBPM to DDI mapping to guide us on the DDI elements to use. We then explored implementation of DDI using the tools Nesstar Publisher for the DDI Codebook version and Colectica Designer for the DDI Lifecycle version. We found the amounts of metadata entry comparable between Nesstar Publisher and Colectica Designer when documenting a study from scratch. The majority of metadata had to be entered manually. Automatically extracted metadata amounted to at most 48% in Nesstar Publisher and 33% in Colectica Designer. We found Colectica Designer to have stiffer staff training needs and software costs than Nesstar Publisher. Our study shows that, at least for HDSS in LMIC, it is unlikely to be the amount of metadata entry that determines the choice between DDI Codebook and DDI Lifecycle but rather staff training needs and software costs. LMIC HDSS studies would need to invest in extensive staff training to directly start with DDI Lifecycle or they could start with DDI Codebook and move to DDI Lifecycle later.
- Published
- 2017
11. Data Without Meaning: Establishing the Significant Properties of Digital Research
- Author
-
Maureen Pennock and Gareth Knight
- Subjects
Value (ethics) ,Knowledge management ,Computer science ,Process (engineering) ,business.industry ,Data science ,lcsh:Z ,lcsh:Bibliography. Library science. Information resources ,Vector graphics ,Software ,Digital preservation ,Meaning (existential) ,business ,Period (music) ,Simple (philosophy) - Abstract
It is well recognised that the period of time in which digital research may remain accessible is likely to be short in comparison to the period in which it will continue to hold intellectual value. Although many digital preservation strategies are effective for simple resources, it is not always possible to confirm that all of the significant properties - the characteristics that contribute to the intended meaning - have been maintained when stored in different formats and software environments. The paper outlines methodologies being developed by InterPARES, PLANETS and other projects in the international research community to support the decision-making process and highlights the work of four recent JISC-funded studies to specify the significant properties of vector images, moving images, software and learning objects.
- Published
- 2009
12. Kindura - archiving with iRODS clouds
- Author
-
Simon N. Waddington, Gareth Knight, Jun Zhang, Roger Downing, Mark Hedges, and Jens Jensen
- Subjects
Computer science - Published
- 2011
- Full Text
- View/download PDF
13. FISHNet: encouraging data sharing and reuse in the freshwater science community
- Author
-
Mark Hedges, Michael Haft, Gareth Knight, and Joint Information Systems Committee
- Subjects
DOI ,freshwater, biology, data sharing, data publication, data reuse, data repositories, DOI, Fedora ,biology ,data sharing ,data publication ,data repositories ,data reuse ,Fedora ,Digital Libraries ,Social Consequences ,Usability of Digital Information ,Digital Repositories ,Scholarly Communication ,freshwater - Abstract
This paper describes the FISHNet project, which developed a repository environment for the curation and sharing of data relating to freshwater science, a discipline whose research community is distributed thinly across a variety of institutions, and usually works in relative isolation as individual researchers or within small groups. As in other “small sciences”, these datasets tend to be small and “hand-crafted”, created to address particular research questions rather than with a view to reuse, so they are rarely curated effectively, and the potential for sharing and reusing them is limited. The paper addresses a variety of issues and concerns raised by freshwater researchers as regards data sharing, describes our approach to developing a repository environment that addresses these concerns, and identifies the potential impact within the research community of the system.
14. Cloud repositories for research data – addressing the needs of researchers
- Author
-
Jun Zhang, Jens Jensen, Gareth Knight, Simon N. Waddington, Roger Downing, and Cheney Ketley
- Subjects
Cloud computing security ,Computer Networks and Communications ,Computer science ,business.industry ,Quality of service ,Corporate governance ,Cloud computing ,Semantic reasoner ,Information repository ,Data science ,World Wide Web ,Scalability ,business ,Cloud storage ,Software - Abstract
This paper describes the problems and explores potential solutions for providing long term storage and access to research outputs, focusing mainly on research data. The ready availability of cloud storage and compute services provides a potentially attractive option for curation and preservation of research information. In contrast to deploying infrastructure within an organisation, which normally requires long lead times and upfront capital investment, cloud infrastructure is available on demand and is highly scalable. However, use of commercial cloud services in particular raises issues of governance, cost-effectiveness, trust and quality of service. We describe a set of in-depth case studies conducted with researchers across the sciences and humanities performing data-intensive research, which demonstrate the issues that need to be considered when preserving data in the cloud. We then describe the design of a repository framework that addresses these requirements. The framework uses hybrid cloud, combining internal institutional storage, cloud storage and cloud-based preservation services into a single integrated repository infrastructure. Allocation of content to storage providers is performed using on a rules-based approach. The results of an evaluation of the proof-of-concept system are described.
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.