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Artículos de revistas sobre el tema "Digital preservation"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 9 de junio de 2025

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1

Sadiku, Matthew N. O., Adebowale E. Shadare, and Sarhan M. Musa. "Digital Preservation." International Journal of Advanced Research in Computer Science and Software Engineering 7, no. 4 (April 30, 2017): 5–6. http://dx.doi.org/10.23956/ijarcsse/v7i4/01408.

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2

Adu, Kofi Koranteng, Luyande Dube, and Emmanuel Adjei. "Digital preservation." Library Hi Tech 34, no. 4 (November 21, 2016): 733–47. http://dx.doi.org/10.1108/lht-07-2016-0078.

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Purpose The purpose of this paper is to explore the extent to which digital preservation facilitate the implementation of electronic government, open data and the right to information. Design/methodology/approach A case study research which chronicles the link between transparency and data availability. It makes use of a theoretical framework based on the open archival information system to analyse, explain, clarify and justify the application of open data, electronic government and the right to information. Findings The paper argued that e-government, open data and the RTI will remain elusive if a digital preservation infrastructure is not pursued. Within the context of e-government, the paper adumbrated that government agencies can incorporate e-government legislations into their digital preservation activities, precisely because the relationship between digital preservation and e-government have always been symbiotic. It alluded to the fact that an obligation will be placed on all public authorities and private agencies covered by the RTL law to create, keep and organise an effective and efficient system of record keeping, so as to give meaning to the right to information when citizens apply for information. Practical implications Future research should examine closely the implication of open data government within the context of digital preservation. Whilst digital preservation looks forward to the longevity of digital records and its accessibility, open data focusses on the utility of these records through online services, reuse and distribution for the purposes of transparency and citizens’ participation. Originality/value The application of digital preservation to open data in this paper appears to be more relevant at a time when most governments of the world are striving to obtain data to fight poverty, achieve universal primary education, fight HIV and foster maternal health. Its originality can further be established from the symbiotic relationship between digital preservation and electronic government, open data and the right to information.

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3

Katre, Dinesh. "Digital preservation." IFLA Journal 37, no. 3 (October 2011): 195–203. http://dx.doi.org/10.1177/0340035211418728.

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4

Wilson, Andrew. "Advanced Digital Preservation." Archives and Manuscripts 40, no. 3 (November 2012): 224–26. http://dx.doi.org/10.1080/01576895.2012.722865.

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5

Thibodeau, Kenneth. "Digital Preservation Essentials." Archives and Manuscripts 45, no. 2 (May 4, 2017): 165–66. http://dx.doi.org/10.1080/01576895.2017.1330596.

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6

Gbaje, Ezra Shiloba. "Digital preservation strategies." IFLA Journal 37, no. 3 (October 2011): 218–27. http://dx.doi.org/10.1177/0340035211418727.

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7

Wilson, Simon. "Digital preservation essentials." Archives and Records 38, no. 1 (January 2, 2017): 157–59. http://dx.doi.org/10.1080/23257962.2017.1283608.

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8

Baudoin, Patsy. "DIGITAL PRESERVATION MATTERS." Serials Librarian 53, no. 1-2 (September 2007): 45–47. http://dx.doi.org/10.1300/j123v53n01_03.

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9

Beagrie, Neil. "The JISC digital preservation focus and the digital preservation coalition." New Review of Academic Librarianship 6, no. 1 (January 2000): 257–67. http://dx.doi.org/10.1080/13614530009516815.

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10

Minor, David, Don Sutton, Ardys Kozbial, Brad Westbrook, Michael Burek, and Michael Smorul. "Chronopolis Digital Preservation Network." International Journal of Digital Curation 5, no. 1 (June 22, 2010): 119–33. http://dx.doi.org/10.2218/ijdc.v5i1.147.

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The Chronopolis Digital Preservation Initiative, one of the Library of Congress’ latest efforts to collect and preserve at-risk digital information, has completed its first year of service as a multi-member partnership to meet the archival needs of a wide range of domains.Chronopolis is a digital preservation data grid framework developed by the San Diego Supercomputer Center (SDSC) at UC San Diego, the UC San Diego Libraries (UCSDL), and their partners at the National Center for Atmospheric Research (NCAR) in Colorado and the University of Maryland's Institute for Advanced Computer Studies (UMIACS).Chronopolis addresses a critical problem by providing a comprehensive model for the cyberinfrastructure of collection management, in which preserved intellectual capital is easily accessible, and research results, education material, and new knowledge can be incorporated smoothly over the long term. Integrating digital library, data grid, and persistent archive technologies, Chronopolis has created trusted environments that span academic institutions and research projects, with the goal of long-term digital preservation.A key goal of the Chronopolis project is to provide cross-domain collection sharing for long-term preservation. Using existing high-speed educational and research networks and mass-scale storage infrastructure investments, the partnership is leveraging the data storage capabilities at SDSC, NCAR, and UMIACS to provide a preservation data grid that emphasizes heterogeneous and highly redundant data storage systems.In this paper we will explore the major themes within Chronopolis, including:a) The philosophy and theory behind a nationally federated data grid for preservation. b) The core tools and technologies used in Chronopolis. c) The metadata schema that is being developed within Chronopolis for all of the data elements. d) Lessons learned from the first year of the project.e) Next steps in digital preservation using Chronopolis: how we plan to strengthen and broaden our network with enhanced services and new customers.

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11

Cortes-Rodriguez, Patricio, and Nicol Coccio. "Digital preservation of audio objects in Chile." Serie Bibliotecología y Gestión de Información 102 (December 27, 2018): 1–30. https://doi.org/10.5281/zenodo.3359342.

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The following is an updated overview of the experiences regarding the digital preservation of digital audio objects in Chile, based on the collection of information in public and private heritage centers. The evidence shows that these institutions generally follow the conceptual and management guidelines proposed by international organizations and experts in the area. However, the institutions are not aligned in their efforts to preserve their sound heritage. Therefore, there is a need to take action, share best practices, and coordinate work standards, among others things.

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12

Zervos, Spiros, and Eftichia Vraimaki. "Digital Preservation for the Individuals." Journal of Integrated Information Management 3, no. 2 (July 1, 2018): 7–9. https://doi.org/10.18780/jiim.v3i2.4350.

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Purpose - This is a concept paper highlighting the most important points pertaining to the development of a web service for the preservation of the digital assets of individuals. Design/methodology/approach - A commercial web service aimed at the general public for the preservation of their digital assets is outlined. It encompasses the ability to legitimately bequeath one’s digital assets to another individual in case of death or inability, and ensures the preservation and accessibility of the digital files and their metadata for a given (long) period of time, by applying the principles of digital preservation, as described by OAIS. The development and scientific challenges of this endeavor are also briefly discussed. Originality/value - The project responds to a real contemporary public need, and proposes a service which will become highly relevant in the near future. The lacking of such a service will very soon be painfully felt by the public, with the mass loss and depreciation of their personal digital assets.

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13

Tubachi, Padmavati S. "Different File Formats used in Digital Preservation." International Journal of Trend in Scientific Research and Development Volume-2, Issue-5 (August 31, 2018): 1044–54. http://dx.doi.org/10.31142/ijtsrd15834.

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14

Dappers, Angela, and Markus LEnders. "Digital Preservation Metadata Standards." Information Standards Quarterly 22, no. 2 (2010): 4. http://dx.doi.org/10.3789/isqv22n2.2010.01.

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15

S. Quenault, Howard. "VERS: Practical Digital Preservation." Document numérique 8, no. 2 (June 1, 2004): 23–35. http://dx.doi.org/10.3166/dn.8.2.23-35.

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16

Richards, Julian D. "Digital preservation and access." European Journal of Archaeology 5, no. 3 (2002): 343–66. http://dx.doi.org/10.1179/eja.2002.5.3.343.

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There is a crisis in the publication and archiving of archaeological field data in Europe. Computerized data are more fragile than paper archives but also more accessible via the Internet. This article explores the role of the Archaeology Data Service and examines some of the issues raised by the collection of digital data and their dissemination online and the implications for the future of archaeological publication. It discusses approaches to digital data preservation, the development of archival standards and ways of encouraging reuse. It explores the development of distributed online catalogues and archives and the need for metadata standards for cataloguing resources. Finally, it considers the role of XML as an emergent technology and introduces the European ARENA project which is developing a digital preservation and access infrastructure.

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17

Arora, Jagdish. "Digitisation and Digital Preservation." DESIDOC Journal of Library & Information Technology 29, no. 2 (March 1, 2009): 82–84. http://dx.doi.org/10.14429/djlit.29.245.

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18

Gladney, H. M. "Principles for digital preservation." Communications of the ACM 49, no. 2 (February 2006): 111–16. http://dx.doi.org/10.1145/1113034.1113038.

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19

Semple, Najla. "The Digital Preservation Coalition." Alexandria: The Journal of National and International Library and Information Issues 19, no. 1 (April 2007): 47–55. http://dx.doi.org/10.1177/095574900701900105.

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20

Jukes, Eric. "Book Review: Digital Preservation." Alexandria: The Journal of National and International Library and Information Issues 20, no. 1 (April 2008): 183–85. http://dx.doi.org/10.1177/095574900802000109.

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21

Jones, Maggie. "The digital preservation coalition." VINE 34, no. 2 (June 2004): 84–86. http://dx.doi.org/10.1108/03055720410531031.

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22

Jones, Maggie. "The Digital Preservation Coalition." Serials Librarian 49, no. 3 (January 5, 2006): 95–104. http://dx.doi.org/10.1300/j123v49n03_08.

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23

Pinnick, Jaana. "Exploring digital preservation requirements." Records Management Journal 27, no. 2 (July 17, 2017): 175–91. http://dx.doi.org/10.1108/rmj-04-2017-0009.

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Purpose The aim of this paper was to explore digital preservation requirements within the wider National Geoscience Data Centre (NGDC) organisational framework in preparation for developing a preservation policy and integrating associated preservation workflows throughout the existing research data management processes. This case study is based on an MSc dissertation research undertaken at Northumbria University. Design/methodology/approach This mixed methods case study used quantitative and qualitative data to explore the preservation requirements and triangulation to strengthen the design validity. Corporate and the wider scientific priorities were identified through literature and a stakeholder survey. Organisational preparedness was investigated through staff interviews. Findings Stakeholders expect data to be reliable, reusable and available in preferred formats. To ensure digital continuity, the creation of high-quality metadata is critical, and data depositors need data management training to achieve this. Recommendations include completing a risk assessment, creating a digital asset register and a technology watch to mitigate against risks. Research limitations/implications The main constraint in this study is the lack of generalisability of results. As the NGDC is a unique organisation, it may not be possible to generalise the organisational findings, although those relating to research data management may be transferrable. Originality/value This research examines the specific nature of geoscience data retention requirements and looks at existing NGDC procedures in terms of enhancing digital continuity, providing new knowledge on the preservation requirements for a number of national datasets.

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24

Falk, Patricia K. "The Digital Preservation Daily." Technical Services Quarterly 32, no. 2 (March 17, 2015): 224–25. http://dx.doi.org/10.1080/07317131.2015.1000728.

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25

Lynn, M. Stuart. "Digital Preservation and Access." Collection Management 22, no. 3-4 (May 27, 1998): 55–63. http://dx.doi.org/10.1300/j105v22n03_06.

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26

Cohen, Elizabeth. "The digital preservation facility." Journal of the Acoustical Society of America 119, no. 5 (May 2006): 3401. http://dx.doi.org/10.1121/1.4786746.

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27

Seadle, Michael. "Selection for digital preservation." Library Hi Tech 22, no. 2 (June 2004): 119–21. http://dx.doi.org/10.1108/07378830410543494.

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28

Hapsari, Nurul Fikriati Ayu. "Urgency Digital Archive Preservation." Record and Library Journal 4, no. 2 (September 30, 2019): 127. http://dx.doi.org/10.20473/rlj.v4-i2.2018.127-138.

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The development of information and communication technology led to the rapid growth of information in the community. The presence of technology that creates archives that originate from the transfer of media conventionally to digital and archives are presented digitally (born-digital). A digital archive containing information on the subject can be specified in the solution forum. The need for preservation of digital archives and so on. In the digital preservation or preservation process is digitally independent compared to other media because it is more susceptible to damage. Damage to digital archives due to short-lived storage media or obsolescence technology either hardware or software. Causing the digital archive to become corrupted and unusable for a very long period of time enables users who need information in the digital archive used in research conducted by this studio by using a literature study relevant to the topic of each Election to produce a concept on the preservation of digital archives. From this study conducted digital archive storage media is very risky degradation process because it is not designed to survive for a long duration of time. The urgency of digital daily preservation is also of particular concern in some countries around the world.

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29

Zahara, Namira Rahmi, and Tamara Adriani Salim. "Preservation of Digital Archives." Record and Library Journal 8, no. 2 (December 14, 2022): 285–97. http://dx.doi.org/10.20473/rlj.v8-i2.2022.285-297.

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Background of the study: Digital archives in institutions or organizations has increased which is marked by the number of institutions that have established archive units. In the process of preservation or preservation of digital archives, it has its own difficulties compared to other media. Preservation is the most strategic activity, because the availability of records is closely related to the acquisition results that are maintained properly so that they can be processed and accessed for users. The implementation of archive preservation is not easy, there are several obstacles that cause the preservation to be less than optimal. Purpose: This study aims to provide knowledge about the preservation of digital archives as an effort to save important information and data in archives, it requires preservation or preserving archives in digital format. So that further research is needed, so this research is to facilitate researchers in conducting further research. Method: This study uses a systematic literature review method by combining bibliometric analysis of the literature from the Scopus database for the period 2018 to 2022. Findings: The results of the study show that preservation is an effort to maintain and store archives, both content or media so that they are durable and longer. Conclusion: Research topics in the search results regarding the preservation of digital archives are still found that have not been widely studied, namely, data preservation, long-term preservation, digital archives, and web archives, which can provide opportunities for further researchers to examine digital archive preservation

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30

Galloway, Patricia. "Preservation of digital objects." Annual Review of Information Science and Technology 38, no. 1 (September 22, 2005): 549–90. http://dx.doi.org/10.1002/aris.1440380112.

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31

Buckley, Robert, Steven Puglia, and Michael Stelmach. "Color in Digital Preservation." Archiving Conference 8, no. 1 (January 1, 2011): 83–86. http://dx.doi.org/10.2352/issn.2168-3204.2011.8.1.art00021.

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32

Kastellec, Mike. "Practical Limits to the Scope of Digital Preservation." Information Technology and Libraries 31, no. 2 (June 12, 2012): 63. http://dx.doi.org/10.6017/ital.v31i2.2167.

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<p>This paper examines factors that limit the ability of institutions to digitally preserve the cultural heritage of the modern era. The author takes a wide-ranging approach to shed light on limitations to the scope of digital preservation. The author finds that technological limitations to digital preservation have been addressed but still exist, and that non-technical aspects—access, selection, law, and finances—move into the foreground as technological limitations recede. The author proposes a nested model of constraints to the scope of digital preservation and concludes that costs are digital preservation’s most pervasive limitation.</p>

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33

Gattuso, Jay. "Preservation actions." Alexandria: The Journal of National and International Library and Information Issues 27, no. 2 (August 2017): 137–58. http://dx.doi.org/10.1177/0955749017725437.

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This article proposes a way of describing the selection of digital preservation actions from an organisational imperative. The intent of this article is to offer terminology that allows an organisation to inform the selection of its digital preservation action approach. The discussion starts by describing some of the decision-making and speculation that the National Library of New Zealand’s (NLNZ) digital preservation programme undertook in the early 2000s, what digital preservation actions might look like as a day-to-day part of the operations of a National Library. It reports on the current domain conversations that pivot around viable digital preservation treatments, specifically emulation and migration actions. The article raises the argument that as practitioners of digital preservation, we require some higher level constructs and direction to inform our treatment selection. The primary proposition of the article is that the organisational approach to preservation should be the starting point for treatment choice, rather than treatment choice informing the generalised organisational approach. The organisational approach is described as two distinct modes: artefactual, the preservation of the artefact; and, informational, the preservation of information. The conjecture of an informational approach verses an artefactual approach is offered to supersede the migration verses emulation debates. This conjecture is developed further and a theorised life cycle of a digital object is offered that describes a blended existence, containing elements of both emulation and migration as valued tools used to promulgate the digital object through time. The article finally offers a number of exemplary use cases from the NLNZ’s digital collections where a new way of thinking about digital preservation treatments is needed to allow meaningful and viable preservation to occur. These use cases describe collection items that are a poor fit to the current organisational model and a future state for these items that might offer a higher chance of successful preservation over time.

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34

Pasqui, Valdo. "Digital curation and long-term digital preservation in libraries." JLIS.it 15, no. 1 (January 15, 2024): 109–25. http://dx.doi.org/10.36253/jlis.it-567.

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For over twenty years public institutions and foundations committed in cultural heritage curation and preservation worked up methodologies, strategies and techniques for long-term digital preservation of digital resources. Thanks to a relevant number of initiatives and services carried on by international institutions and specialized agencies, public and private libraries reached a high level of awareness in this field which requires continuous adaptation due to the constant evolution of publishing industry and the rapid emergence of Open Science. After a quick review of digital preservation milestones, this article looks at some emerging trends and issues which characterize the constant transformation of digital preservation landscape. Dynamic generated digital contents and Open Science to fulfil findability, accessibility, interoperability and reuse (FAIR) of digital assets are engaging new challenges for existing digital preservation services. Digital curation and digital preservation are deeply merged and proceed in parallel to assure long-term usage of digital resources and data. How to select and deploy digital preservation platforms is another complex area where Cloud services can offer the opportunity to reduce the costs of technical infrastructures maintenance and management. Policy and decision making institutional levels need more awareness to draw up digital preservation strategies and to activate services to assure digital contents and data long-term access and reuse. Finally the paper suggests to promote “digital preservation by design” as a new base rule to be applied since the conception of every project and initiative in the cultural heritage, scientific and academic contexts.

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35

O'Sullivan, Jack, and Jon Tilbury. "Towards Automated Digital Preservation through Preservation Action Registries." Archiving Conference 2020, no. 1 (April 7, 2020): 6–11. http://dx.doi.org/10.2352/issn.2168-3204.2020.1.0.6.

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Since the 1960s, digital preservation has transformed from a secondary activity at a select few cultural heritage organizations to a vital international effort with its own best practices, standards, and community. This keynote presentation and paper presents an overview of the changing scope of digital preservation, issues, and strategies for digital preservation in the cultural heritage community.

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36

Dappert, Angela, and Adam Farquhar. "Modelling Organizational Preservation Goals to Guide Digital Preservation." International Journal of Digital Curation 4, no. 2 (October 15, 2009): 119–34. http://dx.doi.org/10.2218/ijdc.v4i2.102.

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This paper is an extended and updated version of the work reported at iPres 2008. Digital preservation activities can only succeed if they go beyond the technical properties of digital objects. They must consider the strategy, policy, goals, and constraints of the institution that undertakes them and take into account the cultural and institutional framework in which data, documents and records are preserved. Furthermore, because organizations differ in many ways, a one-size-fits-all approach cannot be appropriate. Fortunately, organizations involved in digital preservation have created documents describing their policies, strategies, work-flows, plans, and goals to provide guidance. They also have skilled staff who are aware of sometimes unwritten considerations. Within Planets (Farquhar & Hockx-Yu, 2007), a four-year project co-funded by the European Union to address core digital preservation challenges, we have analyzed preservation guiding documents and interviewed staff from libraries, archives, and data centres that are actively engaged in digital preservation. This paper introduces a conceptual model for expressing the core concepts and requirements that appear in preservation guiding documents. It defines a specific vocabulary that institutions can reuse for expressing their own policies and strategies. In addition to providing a conceptual framework, the model and vocabulary support automated preservation planning tools through an XML representation.

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37

Tripathi, Sneha. "Digital preservation: some underlying issues for long-term preservation." Library Hi Tech News 35, no. 2 (April 3, 2018): 8–12. http://dx.doi.org/10.1108/lhtn-09-2017-0067.

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Purpose The purpose of this study is to investigate the concept of digital preservation and traditional preservation per se and discusses various issues related to long-term preservation in a digital environment. Design/methodology/approach The study attempts to look into the various aspects of preservation in context of digital objects (borne or digitalized) especially. Bundling of an object (digital), digital storage, quality control and risk preparedness are some of the pointers studied to perceive an overall scenario for long-term preservation of an object. Findings Various methods have been suggested to deal with the issues related to long-term preservation of an object which can be used to frame an organization’s policy for long-term preservation. Originality/value The study emphasizes on collective measures incorporating traditional and digital means to ensure long-term preservation. It lists down various checklists to deal with various issues pertinent to long-term digital preservation.

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Narlock, Mikala, Daniel Johnson, and Julie Vecchio. "Digital preservation services at digital scholarship centers." Journal of Academic Librarianship 47, no. 3 (May 2021): 102334. http://dx.doi.org/10.1016/j.acalib.2021.102334.

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39

Ndhlovu, Phillip, and Thomas Matingwina. "The State of Preparedness for Digital Curation and Preservation." IASSIST Quarterly 42, no. 3 (December 12, 2018): 1–22. https://doi.org/10.29173/iq929.

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Digital technologies have allowed libraries to create, manipulate, store and make accessible vast amounts of digital content. However, they endanger the longevity of the very objects they produce and require very different management than the traditional paper-based world. Despite the fact that the National University of Science and Technology (NUST) Library in Zimbabwe has amassed a huge body of digital collections, there are no formal mechanisms to ensure accessibility and long-term preservation of digital content. The study assessed the state of preparedness of NUST Library for digital curation and preservation of its digital collections. The conceptual framework was based on Sinclair et al. (2011) and Boyle, Eveleigh, and Needham’s (2008) formulations. NUST Library preparedness for digital curation and preservation was assessed by examining awareness, competencies, technology infrastructure, digital disaster preparedness and challenges to digital curation and preservation. A mixed methods research design employing a case study research strategy was adopted for the study. The findings revealed a low level of awareness of digital curation and preservation. Challenges to digital curation are mainly lack of policies, lack of expertise by library staff and lack of funding. It is recommended that the Library should consider digital curation and preservation as one of the primary responsibilities and take staff members’ training in this area seriously in order to ensure current and future access to digital collections. 

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40

Smith, MacKenzie, and Reagan Moore. "Digital Archive Policies and Trusted Digital Repositories." International Journal of Digital Curation 2, no. 1 (December 2, 2008): 92–101. http://dx.doi.org/10.2218/ijdc.v2i1.16.

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The MIT Libraries, the San Diego Supercomputer Center, and the University of California San Diego Libraries are conducting the PLEDGE Project to determine the set of policies that affect operational digital preservation archives and to develop standardized means of recording and enforcing them using rules engines. This has the potential to allow for automated assessment of “trustworthiness” of digital preservation archives. We are also evaluating the completeness of other efforts to define policies for digital preservation such as the RLG/NARA Trusted Digital Repository checklist and the PREMIS metadata schema. We present our results to date.

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41

T., Raghunadha Reddy, and Kumar K. "Digital preservations in state universities of Andhra Pradesh: A survey." International Journal of Library and Information Science 5, no. 2 (February 28, 2013): 43–49. https://doi.org/10.5897/IJLIS12.037.

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This article was published in: International Journal of Library and Information Science: 5 pp. 43-49 (2) and is identical to the version found at: https://academicjournals.org/journal/IJLIS/article-abstract/53351F55444   <strong>Abstract: </strong>The purpose of this paper is to find out the awareness of librarians about digital preservation. This article intends to describe the emerging role and fit of digital types of information in scholarly practice and to observe the impact of metadata standards on their learning. A structured online questionnaire was arranged to gather data from the librarians in state universities. Based on the findings of the survey, it is concluded that there exists adequate awareness of digital preservation among librarians. Document scanning program seems to be the major available source system in state universities of Andhra Pradesh. Dublin core metadata are used in most of the state universities'  libraries. <strong>Key words:</strong> Digital preservation, universities, librarians.  

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42

Ramani, Bharat B. "Digital Library: Sources, Services and Preservation: A study." International Journal of Scientific Research 2, no. 7 (June 1, 2012): 241–42. http://dx.doi.org/10.15373/22778179/july2013/78.

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43

Kejser, Ulla Bøgvad, Anders Bo Nielsen, and Alex Thirifays. "Cost Model for Digital Preservation: Cost of Digital Migration." International Journal of Digital Curation 6, no. 1 (March 11, 2011): 255–67. http://dx.doi.org/10.2218/ijdc.v6i1.186.

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The Danish Ministry of Culture has funded a project to set up a model for costing preservation of digital materials held by national cultural heritage institutions. The overall objective of the project was to increase cost effectiveness of digital preservation activities and to provide a basis for comparing and estimating future cost requirements for digital preservation. In this study we describe an activity-based costing methodology for digital preservation based on the Open Archice Information System (OAIS) Reference Model. Within this framework, which we denote the Cost Model for Digital Preservation (CMDP), the focus is on costing the functional entity Preservation Planning from the OAIS and digital migration activities. In order to estimate these costs we have identified cost-critical activities by analysing the functions in the OAIS model and the flows between them. The analysis has been supplemented with findings from the literature, and our own knowledge and experience. The identified cost-critical activities have subsequently been deconstructed into measurable components, cost dependencies have been examined, and the resulting equations expressed in a spreadsheet. Currently the model can calculate the cost of different migration scenarios for a series of preservation formats for text, images, sound, video, geodata, and spreadsheets. In order to verify the model it has been tested on cost data from two different migration projects at the Danish National Archives (DNA). The study found that the OAIS model provides a sound overall framework for the cost breakdown, but that some functions need additional detailing in order to cost activities accurately. Running the two sets of empirical data showed among other things that the model underestimates the cost of manpower-intensive migration projects, while it reinstates an often underestimated cost, which is the cost of developing migration software. The model has proven useful for estimating the costs of preservation planning and digital migrations. However, more work is needed to refine the existing equations and include the other functional entities of the OAIS model. Also the user-friendliness of the spreadsheet tool must be improved in future versions of the model. The CMDP is presently closing its second phase, where it has been extended to include the OAIS Functional Entity Ingest. This has also enabled us to adjust the theoretical model further, especially regarding the accuracy and precision of the model and in relation to the underlying parameters used in the equations, such as migration frequency and format complexity. Understanding the nature of digital preservation cost is prerequisite for increasing the overall efficiency, and achieving first quality for preservation of cultural heritage materials.

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Winkler, Heidi M., and Joy M. Perrin. "HathiTrust and Local Digital Stewardship: A Case Study in How Massive Digital Libraries Affect Local Digital Resources Decisions." International Journal of Librarianship 2, no. 1 (July 25, 2017): 32. http://dx.doi.org/10.23974/ijol.2017.vol2.1.11.

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This article reviews the influence that massive digital libraries like the HathiTrust Digital Library can have on local, smaller institutions’ digitization, preservation, and curation programs. The history of HathiTrust’s digital preservation efforts as a Trusted Repository is reviewed. A case study is presented showing how one academic library made difficult digital stewardship decisions in a modern world of globally federated preservation initiatives. The authors introduce the concept of deselection as part of the digital curation process and discuss how digital collection administrators can refine their local digital preservation efforts to better reflect the realities of constrained human and financial resources.

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45

Moore, Reagan. "Towards a Theory of Digital Preservation." International Journal of Digital Curation 3, no. 1 (December 2, 2008): 63–75. http://dx.doi.org/10.2218/ijdc.v3i1.42.

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A preservation environment manages communication from the past while communicating with the future. Information generated in the past is sent into the future by the current preservation environment. The proof that the preservation environment preserves authenticity and integrity while performing the communication constitutes a theory of digital preservation. We examine the representation information that is needed about the preservation environment for a theory of digital preservation. The representation information includes descriptions of the preservation management policies, the preservation processes, and the state information that is needed to verify the correct working behavior of the system. We demonstrate rule-based data grids that can verify that prior policies correctly enforced preservation properties, while sending into the future descriptions of the current preservation management policies.

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46

Raman, Ganguly. "Digital Ecosystems for Data Preservation." Digital Platform: Information Technologies in Sociocultural Sphere, no. 1 (June 29, 2018): 87–96. http://dx.doi.org/10.31866/2617-796x.1.2018.151343.

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47

Gracy, Karen F., and Miriam B. Kahn. "Preservation in the Digital Age." Library Resources & Technical Services 56, no. 1 (January 1, 2012): 25–43. http://dx.doi.org/10.5860/lrts.56n1.25.

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48

Caplan, Priscilla. "NIST Digital Preservation Interoperability Framework." Information Standards Quarterly 22, no. 2 (2010): 53. http://dx.doi.org/10.3789/isqv22n2.2010.11.

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49

Will, Rachel L. "Digital Techniques in Historic Preservation." Technology|Architecture + Design 6, no. 1 (January 2, 2022): 15–20. http://dx.doi.org/10.1080/24751448.2022.2040298.

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50

Angevaare, Inge. "Book Review: Advanced Digital Preservation." LIBER Quarterly 21, no. 1 (October 10, 2011): 170. http://dx.doi.org/10.18352/lq.8015.

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