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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Vzdělávací programy pro oblast digitálních knihoven a digitalizace na školách informační vědy a knihovnictví v USA / Educational programs for the digital libraries sphere and digitisation on information and library science schools in the USA

Jilečková, Šárka January 2015 (has links)
(in English): The aim of diploma theses Educational Programs for the Digital Libraries Sphere and Digitisation on Information and Library Science Schools in the USA is to compare studying programs of chosen schools of information science and librarianship in the USA for digital libraries and digitisation sphere and according to this analysis make some recommendations for ÚISK FF UK. In the theoretical part there are competencies for that field introduced and its development in praxis and education is showed. In the practical part of the work follows the analysis of chosen american schools of information studies (universities Chapel Hill in the North Carolina, Michigan, Boston, Illinois and Syracuse), where the issues of digitisation and digital libraries are taught. Based on this analysis continues the work with some recommendations possible for using in the ÚISK FF UK.
22

Digital curation of records in the cloud to support e-government services in South Africa

Shibambu, Badimuni Amos 05 January 2021 (has links)
Many scholars lament of poor infrastructure to manage and preserve digital records within the public sector in South Africa to support electronic government (egovernment). For example, in South Africa, the national archives’ repository and its subsidiary provincial archives do not have infrastructure to ingest digital records into archival custody. As a result, digital records are left to the creating agencies to manage and preserve. The problem is compounded by the fact that very few public sector organisations in South Africa have procured systems to manage digital records. Therefore, a question is how are digital records managed and stored in these organisations to support e-government? Do public organisations entrust their records to the cloud as an alternative storage given the fact that both physical and virtual storages are a problem? If they do, how do they ensure accessibility, governance, security and long-term preservation of records in the cloud? Utilising the Digital Curation Centre (DCC) Lifecycle Model as a guiding framework, this qualitative study sought to explore digital curation of records in the cloud to support e-government services in South Africa with the view to propose a framework that would guide the public sector to migrate records to the cloud storage. Semi-structured interviews were employed to collect data from the purposively selected Chief Information Officers in the national government departments that have implemented some of the electronic services such as the Department of Arts and Culture, Department of Home Affairs, Department of Higher Education and Training and the Department of Basic Education. Furthermore, the National Archives and Records Services of South Africa was also chosen as it is charged with the statutory regulatory role of records management in governmental bodies. So is the State Information Technology Agency (SITA), a public sector ICT company established in 1999 to consolidate and coordinate the state’s information technology resources in order to achieve cost savings through scale, increase delivery capabilities and enhance interoperability. Interview data were augmented through document analysis of legislation and policies pertaining to data storage. Data were analysed thematically and interpreted in accordance with the objectives of the study. The key finding suggests that although public servants informally and unconsciously put some records in the clouds, government departments in South Africa are sceptical to entrust their records to the cloud due to a number of reasons, such as lack of policy and legislative framework, lack of trust to the cloud storage, jurisdiction, legal implications, privacy, ownership and security risks. This study recommends that given the evolution of technology, the government should regulate cloud storage through policy and legislative promulgation, as well as developing a government-owned cloud managed through SITA in order for all government departments to use it. This study suggests a framework to migrate paperbased records to cloud storage that is controlled by the government. / Information Science / D.Lit. et Phil. (Information Science)
23

Die präkustodiale Intervention als Baustein der Langzeitarchivierung digitaler Schriftstellernachlässe

Weisbrod, Dirk 05 November 2015 (has links)
Der Computer ersetzt in den letzten Jahrzehnten zunehmend analoge Schreibwerkzeuge und Kommunikationsmittel. Das hat auch Auswirkungen auf den Schaffensprozess von Schriftstellern, die ihre Aufzeichnungen immer häufiger als digitale Objekte hinterlassen. Für Literaturarchive stellt sich folglich die Aufgabe, zukünftig auch digitale Schriftstellernachlässe zu übernehmen und zu archivieren und hierfür eine Langzeitzeitarchivierungs-Strategie zu entwickeln. Die vorliegende Arbeit beschäftigt sich mit dem Zeitraum vor der Übernahme eines Nachlasses durch ein Literaturarchiv und stellt die Frage, welche Maßnahmen Nachlasskuratoren in Zusammenarbeit mit Schriftstellern ergreifen können, um die Langzeitarchivierung zu ermöglichen. Nachlässe sind in diesem Zeitraum noch die persönlichen Archive von Schriftstellern. Der Eingriff von Seiten der Kuratoren in persönliche Archive wird in dieser Arbeit als präkustodiale Intervention bezeichnet. Die Arbeit erörtert zunächst die theoretischen Grundlagen dieser Fragestellung und arbeitet die Notwendigkeit der präkustodialen Intervention in Schriftstellerarchive heraus. Anhand eines Literaturberichtes zeigt sie, dass der Forschungsstand in Deutschland, Österreich und der Schweiz im Vergleich zu den englischsprachigen Ländern defizitär ist und identifiziert Ursachen für diesen Befund. Zudem werden aus der Literatur mögliche Maßnahmen der präkustodialen Intervention entnommen und weiterentwickelt. Daraufhin überprüfen Experteninterviews in ausgewählten Literaturarchiven sowie eine Schriftsteller-Befragung diesen Befund und reichern ihn mit weiteren Daten an. Basierend auf den Ergebnissen der Literaturrecherche und des empirischen Teils wird die Einrichtung einer Cloud-basierten Arbeits- und Archivierungsumgebung für Schriftsteller als Hauptbestandteil einer Interventions-Strategie für Literaturarchive vorgeschlagen. / In recent decades, the computer has been displacing increasingly analogue writing tools and means of communication. This has an impact on the creative process of writers as well who leave their records more and more as digital objects. Therefore, special collections are being confronted with the task to acquire and archive digital papers in the future and to develop a digital preservation strategy for them. The present thesis deals with the period before the acquisition of papers and manuscripts by a special collection and brings up the question what kind of measures curators could take in cooperation with writers in order to make digital preservation possible. During this period, papers are still the personal archives of writers. The intervention in personal archives on the part of the curators is referred to as pre-custodial intervention. The work initially discusses the theoretical foundations of this question and exposes the need of pre-custodial intervention in writers archives. By means of a literature review the thesis shows that the state of research in Germany, Austria and Switzerland compared to English-speaking countries is deficient and identifies reasons for this finding. In addition, possible actions of pre-custodial intervention are taken from the literature and developed further. Thereupon, expert interviews in selected special collections as well as an online survey of writers review this findings and fill them with other data. Based on the results of the literature review and the empirical part, a cloud-based archiving and working environment for writers is proposed as the main component of an intervention strategy for special collections.
24

<strong>TOWARDS A TRANSDISCIPLINARY CYBER FORENSICS GEO-CONTEXTUALIZATION FRAMEWORK</strong>

Mohammad Meraj Mirza (16635918) 04 August 2023 (has links)
<p>Technological advances have a profound impact on people and the world in which they live. People use a wide range of smart devices, such as the Internet of Things (IoT), smartphones, and wearable devices, on a regular basis, all of which store and use location data. With this explosion of technology, these devices have been playing an essential role in digital forensics and crime investigations. Digital forensic professionals have become more able to acquire and assess various types of data and locations; therefore, location data has become essential for responders, practitioners, and digital investigators dealing with digital forensic cases that rely heavily on digital devices that collect data about their users. It is very beneficial and critical when performing any digital/cyber forensic investigation to consider answering the six Ws questions (i.e., who, what, when, where, why, and how) by using location data recovered from digital devices, such as where the suspect was at the time of the crime or the deviant act. Therefore, they could convict a suspect or help prove their innocence. However, many digital forensic standards, guidelines, tools, and even the National Institute of Standards and Technology (NIST) Cyber Security Personnel Framework (NICE) lack full coverage of what location data can be, how to use such data effectively, and how to perform spatial analysis. Although current digital forensic frameworks recognize the importance of location data, only a limited number of data sources (e.g., GPS) are considered sources of location in these digital forensic frameworks. Moreover, most digital forensic frameworks and tools have yet to introduce geo-contextualization techniques and spatial analysis into the digital forensic process, which may aid digital forensic investigations and provide more information for decision-making. As a result, significant gaps in the digital forensics community are still influenced by a lack of understanding of how to properly curate geodata. Therefore, this research was conducted to develop a transdisciplinary framework to deal with the limitations of previous work and explore opportunities to deal with geodata recovered from digital evidence by improving the way of maintaining geodata and getting the best value from them using an iPhone case study. The findings of this study demonstrated the potential value of geodata in digital disciplinary investigations when using the created transdisciplinary framework. Moreover, the findings discuss the implications for digital spatial analytical techniques and multi-intelligence domains, including location intelligence and open-source intelligence, that aid investigators and generate an exceptional understanding of device users' spatial, temporal, and spatial-temporal patterns.</p>

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