Search (195 results, page 2 of 10)

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Abstract

Reports the preliminary conclusions derived from the initial, pathfinder phase of a study devoted to a re-assessment of the information needs of academic researchers. This exploration of researchers' current information requirements and information seeking practices has been undertaken with a special emphasis on examining the validity of anything and everything we have customarily been holding true as to the information component of academic research work. The groundwork for the investigation has been laid down in a pilot project of seven in-depth critical incident method based information needs interviews with faculty at the University of Haifa (Israel). The qualitative data thus obtained as to researchers' information needs, how they go about meeting these needs, and the barriers they encounter in the process have been analysed within the comprehensive framework proposed for a systematic description of information needs. The ensuing evaluation considers 11 aspects of the present-day academic researcher's information needs: subject, function, nature, intellectual level, viewpoint, quantity, quality/authority, date/currency, speed of delivery, place of publication/origin, and processing/packaging.

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Abstract

Purpose - The purpose of this paper is to explore the impact of a number of human individual differences on the web searching of a sample of the general public. Design/methodology/approach - In total, 91 members of the general public performed 195 controlled searches. Search activity and ratings of search difficulty and success were recorded and statistically analysed. The study was exploratory, and sought to establish whether there is a prima facie case for further systematic investigation of the selection and combination of variables studied here. Findings - Results revealed a number of interactions between individual differences, the use of different search strategies, and levels of perceived search difficulty and success. The findings also suggest that the open and closed nature of searches may affect these interactions. A conceptual model of these relationships is presented. Practical implications - Better understanding of factors affecting searching may help one to develop more effective search support, whether in the form of personalised search interfaces and mechanisms, adaptive systems, training or help systems. However, the findings reveal a complexity and variability suggesting that there is little immediate prospect of developing any simple model capable of driving such systems. Originality/value - There are several areas of this research that make it unique: the study's focus on a sample of the general public; its use of search logs linked to personal data; its development of a novel search strategy classifier; its temporal modelling of how searches are transformed over time; and its illumination of four different types of experienced searcher, linked to different search behaviours and outcomes.

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Abstract

Purpose The current understanding of serendipity is based primarily on studies employing westerners as the participants, and it remains uncertain whether or not this understanding would be pervasive under different cultures, such as in China. In addition, there is not a sufficient systematic investigation of context during the occurrence of serendipity in current studies. The purpose of this paper is to examine the above issues by conducting a follow-up empirical study with a group of Chinese scholars. Design/methodology/approach The social media application "WeChat" was employed as a research tool. A diary-based study was conducted and 16 participants were required to send to the researchers any cases of serendipity they encountered during a period of two weeks, and this was followed by a post-interview. Findings Chinese scholars experienced serendipity in line with the three main processes of: encountering unexpectedness, connection-making and recognising the value. An updated context-based serendipity model was constructed, where the role of context during each episode of experiencing serendipity was identified, including the external context (e.g. time, location and status), the social context and the internal context (e.g. precipitating conditions, sagacity/perceptiveness and emotion). Originality/value The updated context model provides a further understanding of the role played by context during the different processes of serendipity. The framework for experiencing serendipity has been expanded, and this may be used to classify the categories of serendipity.

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Abstract

Purpose - The purpose of this paper is to examine the question of whether modern digital information technologies damage their users' cognitive capacities in some way, and to speculate on how librarians should adapt their services as a consequence of the controversy surrounding this question. Design/methodology/approach - The paper reviews some recent literature on this subject, combined with an examination of the role played by technology, librarians and government in determining the nature of our society's response to problematic aspects of the use of digital, internet-based applications in education. Findings - The paper finds that highly differentiated and highly polemical attitudes to this subject mean that librarians have to acknowledge the existence of important challenges to the apparent consensus about the way information technologies should be used in education in Western societies. This has important consequences for the approach to collection building (the balance between digital versus print provision), for library building design, and for the value which should be placed on systematic information literacy teaching. The existence of such an important debate should also embolden information professionals to make their own insights into these issues more widely known. Research limitations/implications - Some of the findings in this paper are amenable to further development through practitioner-oriented research; however, the bulk of the content used for this paper is derived from the literature on this topic, so there is no original research data presented to back up the assertions made by the author. It is simply an account of a debate which has to be acknowledged by librarians. Practical implications - The implications of the issues under discussion in the paper are presented in clear practical terms, and the consequences for library management made explicit. Social implications - The clash between two different theories of learning and information provision is debated and the links with issues of government policy are explored. The social connections between education and wealth generation are brought into this debate. Originality/value - The paper provides a useful, up-to-date briefing on recent controversial issues in education, information management and socio-economic policy making.

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Source

Zentralblatt für Bibliothekswesen. 57(1940), S.16-22

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Source

Bücherei und Bildung. 22(1970), S.63-71

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Source

Bibliothekar. 19(1965), S.15-22

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Date

17.10.1996 14:22:33

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Series

Reference librarian; no.22

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Date

20. 4.2002 17:30:22

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Date

27.12.2015 18:22:38

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Abstract

Libraries have not been idle in the face of the changes re-shaping their environments: in fact, much work is underway and major advances have already been achieved. But these efforts lack a unifying framework, a means for libraries, as a community, to gather the strands of individual projects and weave them into a cohesive whole. A framework of this kind would help in articulating collective expectations, assessing progress, and identifying critical gaps. As the information landscape continually shifts and changes, a framework would promote the design and implementation of flexible, interoperable library systems that can respond more quickly to the needs of libraries in serving their constituents. It will provide a port of entry for organizations outside the library domain, and help them understand the critical points of contact between their services and those of libraries. Perhaps most importantly, a framework would assist libraries in strategic planning. It would provide a tool to help them establish priorities, guide investment, and anticipate future needs in uncertain environments. It was in this context, and in recognition of efforts already underway to align library services with emerging information environments, that the Digital Library Federation (DLF) in 2005 sponsored the formation of the Service Framework Group (SFG) [1] to consider a more systematic, community-based approach to aligning the functions of libraries with increasing automation in fulfilling the needs of information environments. The SFG seeks to understand and model the research library in today's environment, by developing a framework within which the services offered by libraries, represented both as business logic and computer processes, can be understood in relation to other parts of the institutional and external information landscape. This framework will help research institutions plan wisely for providing the services needed to meet the current and emerging information needs of their constituents. A service framework is a tool for documenting a shared view of library services in changing environments; communicating it among libraries and others, and applying it to best advantage in meeting library goals. It is a means of focusing attention and organizing discussion. It is not, however, a substitute for innovation and creativity. It does not supply the answers, but facilitates the process by which answers are sought, found, and applied. This paper discusses the SFG's vision of a service framework for libraries, its approach to developing the framework, and the group's work agenda going forward.

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Date

22. 1.2000 17:52:11

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Footnote

Rez. in: Journal of academic librarianship 22(1996) no.6, S.471 (N. Corral)

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Date

25. 3.2003 13:22:23

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Date

22. 1.2000 19:29:08

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Classification

327.12 22

Content

Intelligence work and the information professions / Robert S. Taylor -- Spies of the airwaves / Norman Horrocks -- Intelligence work and information science : two men in a boat / David Batty -- The intelligence game : seeing is believing? / Robert Lee Chartrand -- Applications of information science to U.S. naval intelligence and narcotics intelligence, 1974-1992 / Emil Levine -- A life in the information trade / Charles T. Meadow -- Information management in MI5 before the age of the computer / Alistair Black and Rodney Brunt -- Some aspects of indexing in British intelligence, 1939-1945 / Rodney Brunt -- Intelligence agencies, librarians, and information scientists / Colin Burke -- Historical note on information science in wartime : pioneer documentation activities in World War II / Pamela Spence Richards -- Technology for open source government information and business intelligence / George L. Marling -- Knowledge transfer : information science shapes intelligencein the cold war era / Lee S. Strickland -- The information science and intelligence literature : an overview / Robert V. Williams -- Defining what information science is or should be : a survey and review of a half-century of published pronouncements / Ben-Ami Lipetz -- Wanted : a definition of "intelligence" / Michael Warner -- Evidence and inference in foreign intelligence / Maurice H. Hellner -- The zoo and the jungle : a comparison of the information practices of intelligence analysts and of scientists / Harold Wooster.

DDC

327.12 22

Footnote

The role of technology in both intelligence and information science is just one question explored in Covert and Overt, which takes on more fundamental issues as well. Even the ubiquitous "What is information?" debate is revisited. But the questions asked are always subordinate to the overarching theme of bringing concepts and techniques of intelligence and information science together and examining the results. The process and lifecycle of intelligence is explored and mapped to information science methods, primarily indexing and information retrieval. In more historical explorations undertaken by contributors, it becomes apparent that intelligence and information science have always been closely aligned, but that this alignment is not always perceived by those engaged in intelligence work. Interestingly, and probably not surprisingly, a general consensus seems to be that library and information science practitioners involved in intelligence were (and are) more capable of seeing the complementary nature of the techniques information science brings to intelligence services than many intelligence professionals, who often needed demonstrations of efficacy to be convinced. Structurally, the book is divided into four parts, moving from anecdotal accounts through to discussions of definition and theory. Part 1, "Information Science and Intelligence: Reminiscences and Reflections from World War II to Today" is comprised of the personal stories of information scientists who also served as intelligence professionals at various times during and since World War II, collected from special panel presentations at the 2001 and 2002 American Society for Information Science and Technology (ASIS&T) annual conferences. These contributors include former American and British servicemen and intelligence officers who all relate a common experience of dealing with information, documents, and other records in the pursuit of intelligence goals.

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Source

Bertelsmann Briefe. 1994, H.131, S.22-25

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Source

Technik und Information: Markt, Medien und Methoden. Deutscher Dokumentartag 1992, Technische Universität Berlin, 22.-25.9.1992. Hrsg.: W. Neubauer u. K.-H. Meier

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Source

Reference librarian. 1994, no.47, S.22-36