Search (6 results, page 1 of 1)

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Abstract

Purpose - To investigate recent enhancements to the internet search engine Google. Design/methodology/approach - An opinion piece based on practitioner experience and recent commentary on search engine innovations. Findings - That recent innovations in Google's functionality have yet to deliver what they promise, but that it is still early to say what can genuinely be achieved in these areas. Research limitations/implications - This is an expression of opinion about a service that will be radically improved and developed in the immediate future. Practical implications - Gives some useful insights and tips on how to use existing digital library tools to achieve information retrieval results along the lines of those aspired to by Google. Originality/value - An attempt to give clear, practice-based examples of how to apply recent digital information retrieval developments to contemporary library work.

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Abstract

Purpose - To investigate ways of demonstrating how portal implementations positively alter user information retrieval behaviour. Design/methodology/approach - An opinion piece reflecting on existing evidence about the nature of portal implementations, which extrapolates trends in user behaviour on the basis of these reflections. Findings - Although portal technologies probably do offer a way for libraries to create information tools that can compete with "one-stop shop" Internet search engines, there are likely difficulties in their pattern of usage which will have to be detected by effective quality measurement techniques. Research limitations/implications - An expression of opinion about the possible pitfalls of using portals to optimise users' information retrieval activity. Practical implications - This opinion piece gives some clear and practical guidelines for the evaluation of the success of library portal implementations. Originality/value - This editorial points out that, because the portal can be defined as a deliberate clone of a typical successful Internet search engine and may be presented to the naïve user in the same terms, the danger is that library portals might also clone the same information habits as Internet search engines, because of their ease of use. In trying to produce a tool that can meet Google on its own terms but with better content, we might reproduce some of the same educational disbenefits as Google: quality information retrieval is not purely a function of content, it is also a function of the user's perceptions and information habits.

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Abstract

Purpose - This paper takes forward strands from "Evaluating the quality of library portals" by the author and places them in the context of different approaches to teaching students about information use. Design/methodology/approach - An opinion piece which examines the impact on user behaviour of traditional mechanical library skills training (such as "library orientation", "bibliographic instruction", or "information skills training" rather than true information literacy-based teaching). The paper points out the similarity in the effects of such teaching to the effects of offering users a more powerful mechanical information retrieval tool (such as a library portal or internet search engine) without effective support on how the information retrieved should be used for significant educational outcomes. Findings - For librarians to be custodians of the highest standards of intelligent information use, they must demonstrate a meaningful, rather than a mechanical understanding and application of information literacy in their everyday practice. Without this, information users will rightly turn to new, non-mediated forms of information use such as internet search engines, which can deal with purely technical challenges of information retrieval superficially well. Both the users and the profession itself will be the poorer as a result. Research limitations/implications - An expression of opinion about the dangers of pedagogically underdeveloped user education on user behaviour. Practical implications - This opinion piece gives some clear and practical insights for the application of information literacy principles to library practice. Originality/value - This piece points out the ironic similarities in the effect of a mechanistic or tool-based approach to user education and unmediated user access to internet search engines or Library portals: above all, a "more is better" approach in the information user, marked by citing too much poorly digested, poorly evaluated data.

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Abstract

Purpose -To describe and evoke the potential impact of semantic web systems at the level of library practice. Design/methodology/approach - A general outline of some of the broad issues associated with the semantic web, together with a brief, simple explanation of basic semantic web procedures with some examples of specific practical outcomes of semantic web development. Findings - That the semantic web is of central relevance to contemporary LIS practitioners, whose involvement in its development is necessary in order to determine what will be the true benefits of this form of information service innovation. Research limitations/implications - Since much of the initial discussion of this topic has been developmental and futuristic, applied practitioner-oriented research is required to ground these discussions in a firm bedrock of applications. Practical implications - semantic web technologies are of great practical relevance to areas of LIS practice such as digital repository development and open access services. Originality/value - The paper attempts to bridge the gap between the abstractions of theoretical writing in this area and the concerns of the working library professional.

Footnote

Beitrag eines Themenheftes "Digital libraries and the semantic web: context, applications and research".

Theme

Semantic Web

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Abstract

Purpose - The purpose of this paper is to illustrate issues surrounding Web 2.0 technologies and their relevance to libraries by general discussion and examples from library practice. Design/methodology/approach - A broad narrative account of Web 2.0 developments combined with illustrations of how one library in particular reacted to these developments. Findings - It was found that all libraries need to evolve a Web 2.0 strategy to promote this aspect of their services, but that they will need to devise solutions to specific problems as part of this strategy. These include the range of Web 2.0 platforms that are on offer and the authentication and workload issues associated with this diversity. A single, unified library system-based approach to Web 2.0 is offered as a viable alternative to using disparate external services. Research limitations/implications - This paper does not resolve the difference between a multi-platform Web 2.0 strategy and the single, unified library system-based approach, although a preference for the systems-based approach is suggested. The relative strengths and weaknesses of these two approaches is worthy of further research. Practical implications - At the level of practice, this viewpoint article offers two alternative Web 2.0 strategies which can be applied quite readily in everyday library work. Originality/value - This paper tries to offer a clear range of options for librarians interested in pursuing Web 2.0 services, facilitating successful service enhancement in the working library.

Footnote

Beitrag in einem Special Issue: Web 2.0 and gaming in libraries

Object

Web 2.0

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Abstract

Purpose - To argue that unique contemporary cultural shifts are leading to a new form of librarianship that can be characterised as "postmodern" in nature, and that this form of professional specialism will be increasingly influential in the decades to come. Design/methodology/approach - A theoretical piece based on ideas from cultural history. Findings - That postmodern library and information science (LIS) concepts will be a vital new strand to professional practice, but they will most likely subsist alongside more familiar concepts of practice which have proved readily applicable in the early years of "first wave" web technologies. Research limitations/implications - These are purely conceptual approaches to LIS and need to be investigated evidentially. Practical implications - The change from "first wave" web technologies to Web 2.0 information technologies may have a greater impact on future techniques in digital librarianship than the change from print to the first electronic libraries in the 1990s. Originality/value - This LIS paper is distinctive in that it borrows original ideas from the humanities to offer an understanding of LIS practice in the context of broad "cultural theory", rather than in the narrower context of change in mechanical and technological processes.