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Through a theoretical review of the literature, this chapter assesses the potential of different knowledge organisation systems (KOS) to support corporate knowledge management systems (KMS), namely digital libraries (DL) in companies and other institutions. Questions are framed through which the chapter discusses how classical KOS, such as nomenclatures, classification systems, thesauri and ontologies, are able to reflect explicit knowledge in sense of the Semantic Web and also introduces persons as documents along with folksonomies as a means for externalising implicit knowledge in sense of the Web 2.0.

In recent years, aceted search has been a well-accepted approach for many academic libraries across the United States. This chapter is based on the author’s dissertation and work of many years on faceted library catalogs. Not to hope to be exhaustive, the author’s aim is to provide sufficient depth and breadth to offer a useful resource to researchers, librarians, and practitioners about faceted search used in library catalogs.

The chapter reviews different aspects of faceted search used in academic libraries, from the theory, the history, to the implementation. It starts with the history of online public access catalogs (OPACs) and how people search with OPACs. Then it introduces the classic facet theory and its relationship with faceted search. At last, various academic research projects on faceted search, especially faceted library catalogs, are briefly reviewed. These projects include both implementation studies and the evaluation studies.

The results indicate that most searchers were able to understand the concept of facets naturally and easily. Compared to text searches, however, faceted searches were complementary and supplemental, and used only by a small group of searchers.

The author hopes that the facet feature has not only been cosmetic but the answer to the call for the next generation catalog for academic libraries. The results of this research are intended to inform librarians and library information technology (IT) staff to improve the effectiveness of the catalogs to help people find information they need more efficiently.

The purpose of this chapter is to characterize knowledge organization (KO) as a field that is affected by geographic and diachronic variations in such a way that the recognition of a slanted KO could be considered an ethical option in the KO theory and practice. KO can be considered a dynamic social product that reflects a construction that is altered in space and time. Slants are inherent to any organization of knowledge and are manifested in multiple dimensions. There is a need to find a balance between the respect for the local specificities and the necessity of global access to information. Conceptual and terminological time and space slants in KO are presented. Examples of possible day-by-day searches are analyzed in order to evidence the different cultures that are involved in the different social-linguistic characteristics. The recognition of time and space as operational axes for an ethical approach to a slanted KO is important because: (a) it tries to intervene in represented and possibly disseminated biases that are practiced so far; (b) it recognizes the coexistence of diverse groups and communities, with local characteristics, meanings, and idiosyncrasies, that will need to communicate with each other in global information systems of information; and (c) it can promote an intercultural ethics of mediation, culturally warranted, in order to avoid cultural damages and to guarantee that descriptions can reflect the past while keeping an eye in the future, based on KOS whose functionality remains over time.

Education in library and information science (LIS) in the first decade of the 21st century is reviewed and discussed in terms of changes, developments, and associated issues. Specifically, courses and concentrations newly added to the LIS curriculum are described along with a summary of what has been revised, including the core. Distance education in LIS is presented as a result of technology application while reposition, relocation, and closures of LIS schools are also examined. Of the organizational changes among LIS schools, the emergence of iSchools and related topics received particular coverage with data gathered recently. Issues persistent in LIS education (i.e., accreditation of LIS programs, library education crisis, and chasm between LIS education and practices) are revisited with analysis. The author believes on the basis of this review that the digital age has brought us in LIS education with opportunities greater than ever. LIS education will move forward and even thrive in this digital age when the field not only makes intelligent use of the technology but also changes in other dimensions as the society advances.

Purpose – Changes in the environment – political, economic, social, educational and technological – have demanded changes in many areas of work, most particularly in the roles and tasks of those involved in the preservation and transmission of cultural heritage, and interpersonal information intervention. Sending, storing and receiving digital information are commonplace activities, and now formally constructed digital libraries constitute an important component of this virtual information environment. Similar to traditional physical libraries, digital libraries are constructed for particular purposes, to serve particular clienteles or to collect and provide access to selected information resources (whether text documents or artefacts). Information intermediaries – or digital librarians – in this transformed information environment must learn new skills, play different roles and possess a new suite of competencies.

Design, methodology and approach – Myburgh and Tammaro have, for several years, examined the new knowledge, skills and competencies that are now demanded, in order to design and test a curriculum for digital librarians which has found expression in the Erasmus Mundus Master's in Digital Library Learning (DILL), now in its sixth year.

Findings – The chief objective of the Digital library program is to prepare information intermediaries for effective contribution to their particular communities and societies, in order to assist present and future generations of digital natives to negotiate the digital information environment effectively. This includes, for example, the necessity for digital librarians to be able to teach cultural competency, critical information literacies and knowledge value mapping, as well as understanding the new standards and formats that are still being developed in order to capture, store, describe, locate and preserve digital materials.

Research limitations – In this chapter, we propose describing the work we have done thus far, with special reference to the development of a model of the role of the digital librarian, including competencies, skills, knowledge base and praxis.

Social implications – Amongst the various issues that have arisen and demanded consideration and investigation are the importance of a multidisciplinarity dimension in the education of digital librarians, as information work is orthogonal to other disciplinary and cultural categorisations; that a gradual convergence or confluence is being identified between various cultural institutions which include libraries, archives and museums; the new modes of learning and teaching, with particular regard to knowledge translation and the learner-generated environment or context; and possibly even a reconsideration of the role of the information professional and new service models for their praxis.

Originality/value – The chapter tries to evidence the present debate about digital librarianship in Europe.