Digital Libraries

Author(s):  
Micah Altman

Digital libraries are collections of digital content and services selected by a curator for use by a particular user community. Digital libraries offer direct access to the content of a wide variety of intellectual works, including text, audio, video, and data; and may offer a variety of services supporting search, access, and collaboration. In the last decade digital libraries have rapidly become ubiquitous because they offer convenience, expanded access, and search capabilities not present in traditional libraries. This has greatly altered how library users find and access information, and has put pressure on traditional libraries to take on new roles. However, information professionals have raised compelling concerns regarding the sizeable gaps in the holdings of digital libraries, about the preservation of existing holdings, and about sustainable economic models. This chapter presents an overview of the history, advantages, disadvantages, and design principles relating to digital libraries, and highlights important controversies and trends. For an excellent comprehensive discussion of the use, cost and benefits of digital libraries see Lesk (2005), for further discussion of architectural and design issues see Arms (2000), and see Witten and Bainbridge (2002) for a detailed example of the mechanics of implementing a digital library.

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Peter X. Zhou

AbstractThe digital lifecycle encompasses definitive processes for data curation and management, long-term preservation, and dissemination, all of which are key building blocks in the development of a digital library. Maintaining a complete digital lifecycle workflow is vital to the preservation of digital cultural heritage and digital scholarship. This paper considers digital lifecycle programs for digital libraries, noting similarities between the digital and print lifecycles and referring to the example of the Digital Dunhuang project. Only through a systematic and sustainable digital lifecycle program can platforms for cross-disciplinary research and repositories for large aggregations of digital content be built. Moreover, advancing digital lifecycle development will ensure that knowledge and scholarship created in the digital age will have the same chances for survival that print-and-paper scholarship has had for centuries. It will also ensure that digital library users will have effective access to aggregated content across different domains and platforms.


Author(s):  
Faeizah Salim ◽  
Bavani Saigar ◽  
Pravin Kumar Armoham ◽  
Sarasvathy Gobalakrishnan ◽  
Michelle Yen Pin Jap ◽  
...  

The purpose of this research is to examine students' information-seeking intention regarding academic digital library services guiding by the Theory of Reasoned Action (TRA) and Theory of Planned Behaviour (TPB). Data was collected among students in a public higher learning institution in Federal Territory of Labuan Malaysia. The empirical result of the hierarchical regression had confirmed that students' intention to seek for information in digital library was influenced mainly by their attitude, implying that, in predicting the information-seeking intention in an academic digital library with TPB was much better than TRA. The findings of the research provide broader insights for the academic digital libraries to be more aware of the important factors that influence library users in seeking for information and fulfil their requirement. A new motion can be developed by using the result of this research, which improve the knowledge from previous studies via the assessment from TPB.


Author(s):  
Min-Yen Kan

This chapter examines the techniques behind a user interface that computes a multi-document summary of documents retrieved by a search. As a user’s query can retrieve thousands of relevant documents, it is paramount that they be logically organized. In digital libraries, documents are traditionally represented as a ranked list of documents ordered by computed relevance and do not take into account presentation techniques used by information professionals (such as librarians) in the physical library. This chapter examines a framework used in a consumer healthcare digital library that incorporates techniques used by librarians. It brings together commonalities between documents and highlights their salient differences to target the needs of users using the browsing and searching modes of information seeking. It achieves this by discovering common and unique topics among its input from a combination of structural and lexical cues.


Author(s):  
James Macharia Tutu

Intellectual property poses a major challenge to digital libraries. This is because access to information in digital libraries is limited by laws, licenses and technology adopted by intellectual property owners. Similarly, intellectual property renders it difficult for digital libraries to make orphan works discoverable and accessible. Furthermore, intellectual property fragments copyright ownership, making it difficult for digital libraries to obtain the right clearance on content. To cope with these challenges, digital libraries have embraced the open access movement which allows reading, copying, downloading and sharing of digital content as long as the creators of the works are cited and acknowledged. Besides, digital libraries offer access to digital works produced under creative commons licenses. These licenses give the copyright owners the liberty to modify the copyright of their works to give room for sharing, use, and building upon the work.


2014 ◽  
Vol 32 (5) ◽  
pp. 622-641 ◽  
Author(s):  
Sarandis Mitropoulos ◽  
George Dimitrios Baltasis ◽  
Michalis Rodios ◽  
Christos Douligeris

Purpose – The purpose of this paper is to present the SociaLib system, which is a collaborative digital library system. The system uses Drupal content management system to implement Web 2.0 functionalities and facilitate collaboration and cooperation between its users. It offers a variety of functions, like wikis, forums and it is also accessible from microbrowsers. Design/methodology/approach – The paper starts with a reference to collaboration in Digital Libraries and states related work. Then, it introduces the SociaLib system, including implementation and functionalities. There is also an example of how such a system can be used in a real-world situation. Ideas for future work are also included. Findings – The system was evaluated using a usability questionnaire on a subject of 50 people. The results were promising, showing user acceptance and satisfaction. Originality/value – This paper offer collaborative solutions to Digital Library users, helping them communicate and cooperate with colleagues on their research. The system uses Web 2.0 functions that enable the user to be more productive and also work mobile if he wishes.


2012 ◽  
Vol 4 (2) ◽  
pp. 24-34
Author(s):  
Michael J. O’Grady ◽  
Gregory M.P. O’Hare

Conventional digital libraries increasingly support remote access from mobile devices. However, the archetypical mobile user differs from the conventional user in a number of aspects; of these the most important is context. Synonymous with mobile computing is the context concept, and factoring the availability of select contextual elements into the design of digital libraries offers significant opportunities for adapting and personalising services for the mobile computing community. This paper proposes the Ambient Digital Library as a construct for integrating digital content, contextual parameters, and user models. In this way, a digital library may be made more accessible to a broader category of mobile user.


Author(s):  
Elisha Ondieki Makori

The modern knowledge economy has transformed library and information organizations to adopt and embrace digital social media platforms. Proliferation and growth of social media and social networking technologies continue to play pivotal roles in establishment and operation of digital library and information systems in organizations. The purpose of the chapter is to examine the extent to which information professionals and practitioners understand the impact of social media and social networking technologies on digital library and information systems. The author also analyzes how information professionals manage and promote the adherence to copyright and intellectual property laws in digital library contexts. This chapter specifically discusses the rationale for social media and social networking in digital library and information systems; emerging social media platforms and their applications; legal aspects of social media, copyright and intellectual property protection, and risk management; as well as professional ethics and guidance on social media.


Author(s):  
Mercedes Martínez-González

Digital libraries are systems that contain organized collections of objects, serving in their most basic functions as a mirror of the traditional library that contains paper documents. Most of the information contained in the collections of a digital library consists of documents, which can evolve with time. That is, a document can be modified to obtain a new document, and digital library users may want access to any of those versions. This introduces in digital libraries the problem of versioning, a problem that has also been considered in a related community, the hypertext community(hypermedia in its most extensive acception).Some domains in which document evolution is very important are the legislative domain (Arnold-Moore, 2000; Martínez-González, 2001; Vitali, 1999), the management of errata made to scientific articles (Poworotznek, 2003) and software construction (Conradi & Westfechtel, 1998).


Author(s):  
Ganiyu Ojo Adigun ◽  
Oluwole Akanmu Odunola ◽  
Adewale Joel Sobalaje

This chapter discusses how to use social networking tools for information seeking in a digital library environment. Social networking is an evolutionary development of online participation, where people of common interest communicate, share and contribute content on the social cyberspace. The role of social networking for information seeking in libraries, most especially digital library is still evolving and cannot be over-emphasized. There is the need for libraries to exploit the advantages presented by these new media in providing better services. Social networking tools enable librarians and other information professionals to communicate, network and share documents with many clients regardless of location, and at little or no expense and viz. The chapter looks at: information seeking / search process; digital libraries; social networking as a concept; relationship between web 2.0, library 2.0, social media and social networking; role of social networking in digital library environment; role of information professionals in using social networking; social media platforms in digital library environment; challenges and prospects of integrating social networking with digital libraries and ways to improve the use of social networking for information seeking and dissemination in the future.


Author(s):  
Lauren Harrison

This chapter addresses the question of how the analysis of results retrieved from online bibliographic information systems changed over the last 32 years as digital libraries have evolved. It demonstrates that Digital Libraries of the future will enable knowledge discovery by providing direct access to the semantic content of documents through the implementation of text mining tools. To achieve this research with IR systems and text-mining tools, pipeline pilot (Bandy, et al., 2009), I2E (Vellay, 2009), and BioText will need to be conducted by experts in information retrieval not just subject scientific specialists.


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