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Garcia-Suarez, V.M.: ¬El servicio de referencia y el referencista contemporaneos : retos y oportunidades (1995) 0.02

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Abstract: Analyzes issues that have a bearing on contemporary reference service and the reference librarian. These include: the librarian's aptitude for and attitude to change; the notion of the information explosion and its impact on reference service; changes of conceptual, technological, humanistic, economic, and practical nature; changing disciplines; a changing market; and more demanding and selective users

Saracevic, T.: Ciencia da informacao, origem, evolucao e relacoes (1996) 0.02
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Abstract

Information science is best defined as a discipline in terms of the problems it addresses. Its origins date back to the scientific and technical revolution after the 2nd World War, and its development has been essentially characterised by interdisciplinarity. Librarianship, computer science, cognitive science and communication studies all share interests with infomation science, but with increasing emphasis on the information society and the information industry dictated by technological imparatives, information science is now at a critical point in its evolution. The problem it sets out to solve are not decreasing but changing, with the pressure to improve access to an ever increasing store of knowledge. The social need for information science is evident, whatever the name given to the knowledge and skills which it encompasses
Mostafa, S.P.: Enfoqies paradigmaticos de bibliotecologia : unidade na diversidad na unidad (1996) 0.02
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Abstract

Information science is currently dominated by 2 paradigms: one emphasises information retrieval as a technological process, based on natural sciences; the other derives from the social sciences, focusing on the information process as a communication act. The first is based on the structure of atoms, the second as people as collective actors. In Brazil the social science approach predominates, chiefly through the influence of 3 currents of thought: American liberalism; German social democracy and French post-structuralism. The ideas of the chief exponents of these theories have been developed by Brazilian researchers, introducing elements from political economy, quantum physics, linguistics, social science and epistemology. This interdisciplinarity is the key to unity in information science
Diaz, I.G.; Aguilar, G.S.: Bibliometria comparada sobre tecnologia de informacion : diez anos en la base de datos ERIC (1995) 0.02
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Abstract

Reports results of an automated search of the term 'information technology' and 20 related terms in the ERIC database, 1982-1991, which revealed data related to: scientific production relating to information technology; core journals; types of documents; types of authors and their output; sponsoring institutions; publishing output by country; desciptors; and related terms. The following bibliometric laws are applied: Bradford's law; Lotka's law; and Spearman's and Pearson's laws. Provides an insight into the role of bibliometrics as a scientific discipline for the study of the development of new technologies and their impact on information activity
Garcia, J.A.C.: D'Alembert at CD-ROM : las enciclopedias electronicas o la aparicion de un nuevo paradigma (1995) 0.02
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Abstract

Since the appearance of Diderot and D'Alembert's Encyclopedia in the 18th century, encyclopedias have undergone some modifications but until recently there have been no substantial alterations to the basic design established by the original authors. The emergence of massive data storage systems and sophisticated methods of information retrieval such as hypertext are bringing about considerable changes in the design of encyclopedias, especially as regards interactivity. Presents a critical evaluation of these new hypermedia encyclopedias, illustrating both their advantages and their weaknesses. Discusses the future of multimedia encyclopedia publishing
Quijano-Solis, A.: Bibliotecas y Tecnologias una Propuesta de Integracion (1999) 0.01
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Abstract

This article examines some of the ways in which the Biblioteca Daniel Cosio Villegas of El Colegio de Mexico is responding to meet goals stated in the Universidad Nacional Autonoma de Mexico's 1997-2000 Development Plan. The Plan aims to prepare students for life-long learning by teaching them reasoning and questioning skills as well a competencies in selecting, organizing and processing information from diverse systems and sources. It notes the need to discover the skill library professionals must have in order to assist patrons effectively to become self-sufficient users of information. The environment examined is one where most college and university students are products of a very traditional primary and secondary educational system that emphasizes learning through the use of class lectures and assigned textbooks rather than research and self-discovery. The author points out the need for library professionals in Mexico's institutions of higher education to teach students how to learn to access and process information themselves in order to transform this information into knowledge they can use. Some of the administrative changes made at the Biblioteca Daniel Cosio Villegas to accomplish this are described. These include: more participation by library professionals in planning; favoring matrical organization between departments and projects and making decisions in a more collegial fashion; subject specialization by library professionals who select, catalog, classify and give service in a specific area; and incorporation of the user into the evaluation of existing processes and services and the creation of new ones which favor a more efficacious development of their information skills. The author concludes by proposing three basic principles to guide the re-engineering process that must be undertaken by academic libraries if they are to survive and seek to shape the future of information technology rather than just responding to the challenges it presents. These principles are: the value which accrues to information by transforming it into knowledge can be analyzed systematically; the value which accrues to technology is incremented by the degree to which it is accepted by library professionals and users; and this acceptance is a function of other variables which can be understood and controlled, especially the frequency of use resulting in the development of information skills. The improvement of information skills of library professionals and users therefore constitutes the principles objective of technological integration

Jimenez, V.O.R.: Nuevas perspectivas para la catalogacion : metadatos ver MARC (1999) 0.01

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Date: 30. 3.2002 19:45:22
Source: Revista Española de Documentaçion Cientifica. 22(1999) no.2, S.198-219

Alonso, M.A.L.: ¬Los tesauros conceptuales como herramienta de precision en los sistemas de organizacion cientifica (1999) 0.01

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Source: Revista interamericana de bibliotecologia. 22(1999) no.1, S.21-35

Lobo, D.O.: Metodos y technicas para la indizacion y recuperacion de los recursos de la World Wide Web (1999) 0.01

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Source: Boletin de la Asociacion Andaluza de Bibliotecarios. 14(1999) no.57, S.11-22

Velasco, M.: Algoritmo de filtrado multitermino para la obtencion de relaciones jerarquicas en la construction automatica de un tesauro de descriptores (1999) 0.01

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Source: Revista Española de Documentaçion Cientifica. 22(1999) no.1, S.34-49

Domenech, D.; Lopez, F.: ¬El nom de cada cosa : materials per a la revisio de la terminologia biblioteconomica (1997) 0.00

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Date: 22. 9.1998 10:14:50

Gonzalez, A.C.: Analisis y diseno de sistemas de gestion electronica de documentacion en grandes entidades (1997) 0.00

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Date: 11. 2.1999 21:02:22

Solis, A.Q.; Navarrete, O.A.: Medidas de calidad en la creacion de catalogos de bibliotecas (1998) 0.00

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Date: 30. 1.1999 19:22:45

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