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Lancaster, F.W.; Li, J.: ¬The law of constant accessibility of information (1988/89) 0.01

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Source: Bulletin of the American Society for Information Science. 15(1988/89), S.24-25
Theme: Information

Lancaster, F.W.: Evaluation of expert systems in information service applications (1994) 0.01

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Imprint: Medford; NJ : Learned Information
Source: The economics of information. ASIS'94. Proc. 57th ASIS Annual Meeting, Alexandria, VA, Oct. 17-20, 1994. Ed.: B. Maxian

Lancaster, F.W.: Information retrieval systems : characteristics, testing and evaluation (1979) 0.01

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Footnote: 1st ed.: 1968; 3rd ed. u.d.T.: Information retrieval today (gemeinsam mit A.J. Warner)

Lancaster, F.W.; Gillespie, C.J.: Design and evaluation of information systems (1970) 0.01

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Source: Annual review of information science and technology. 5(1970), S.33-70

Lancaster, F.W.; Fayen, E.G.: Information retrieval on-line (1973) 0.01

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Lancaster, F.W.: Toward paperless information systems (1978) 0.01

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Lancaster, F.W.: Libraries and librarians in an age of electronics (1982) 0.01

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Imprint: Arlington, Va : Information Resources press

Lancaster, F.W.; Smith, L.C.: Compatibility issues affecting information systems and services (1983) 0.01

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Lancaster, F.W.; Warner, A.J.: Information retrieval today (1993) 0.01

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Content: Es handelt sich um die 3. Aufl. von: 'Information retrieval systems: characteristics, testing and evaluation' des ersten Autors
Footnote: Rez. in: Information processing and management 30(1994) no.4, S.581-582 (L. Schamber); Journal of documentation 51(1995) no.1, S.76-77 (B. Frohmann)
Imprint: Arlington, VA : Information Resources Press

Lancaster, F.W.: Evaluation within the environment of an operating information service (1981) 0.01

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Source: Information retrieval experiment. Ed.: K. Sparck Jones

Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01

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Imprint: Arlington, VA : Information Resources Pr.
LCSH: Information retrieval
RSWK: Information Retrieval / Terminologische Kontrolle
Subject: Information Retrieval / Terminologische Kontrolle
Information retrieval

Lancaster, F.W.: Vocabulary control in information retrieval systems (1977) 0.00

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Lancaster, F.W.; Elliker, C.; Connell, T.H.: Subject analysis (1989) 0.00

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Source: Annual review of information science and technology. 24(1989), S.35-84

Lancaster, F.W.: Precision and recall (2009) 0.00

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Abstract: F.W. Lancaster's work has been immensely influential in library and information science. He has written on indexing and information system evaluation, and has been looked to as a pioneer in many areas. Here he describes precision and recall, the two most fundamental and widespread measures of information retrieval effectiveness.
Source: Encyclopedia of library and information sciences. 3rd ed. Ed.: M.J. Bates

Lancaster, F.W.: Indexing and abstracting in theory and practice (2003) 0.00
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Content

Covers: indexing principles and practice; precoordinate indexes; consistency and quality of indexing; types and functions of abstracts; writing an abstract; evaluation theory and practice; approaches used in indexing and abstracting services; indexing enhancement; natural language in information retrieval; indexing and abstracting of imaginative works; databases of images and sound; automatic indexing and abstracting; the future of indexing and abstracting services

Footnote

Rez. in: JASIST 57(2006) no.1, S.144-145 (H. Saggion): "... This volume is a very valuable source of information for not only students and professionals in library and information science but also for individuals and institutions involved in knowledge management and organization activities. Because of its broad coverage of the information science topic, teachers will find the contents of this book useful for courses in the areas of information technology, digital as well as traditional libraries, and information science in general."

Imprint

Champaign, IL : Graduate School of Library and Information Science
Qin, J.; Lancaster, F.W.; Allen, B.: Types and levels of collaboration in interdisciplinary research in the sciences (1997) 0.00
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Abstract

Reports on a study which collected a sample of 846 scientific research papers published in 1992 and tests 3 hypotheses on the relationship between research collaboration and interdisciplinarity. Results showed significant differences in degrees of interdisciplinarity among different levels of collaboration and among different disciplines. Collaboration contributed significantly to the degree of interdisciplinarity in some disciplines and not in others. Uses a survey that asked authors about their form of collaboration, channels of communication and use of information. The survey provides some qualitative explanation for the bibliometrics findings. Discusses the perspective of scientist-scientist interaction, scientist-information interaction and information-information interaction

Source

Journal of the American Society for Information Science. 48(1997) no.10, S.893-916

Lancaster, F.W.: Has technology improved subject access? (199?) 0.00

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Footnote: Vortrag an der FHBD 1994; Originalvortrag: International Conference on new Frontiers in Library and Information Services in Taipei, Taiwan, May 9-11, 1991

Lancaster, F.W.: From custodian to knowledge engineer : the evolution of librarianship as a profession (1995) 0.00
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Abstract

In the monastic library of the Middle Ages, the librarian was essentially a curator, a preserver of collections. For most of history libarians were little more than custodians. The idea of a librarian as a provider of services rather than a collector or preserver of materials, did not emerge until late in the 19th century. Computer and telecommunications technologies have revolutionized the library and greatly expanded the horizons of the librarian. Discusses the ways in which technology has affected the library profession and discusses the role of the librarian in the future. The librarian will increasingly become an information intermediary or information consultant and some will be knowledge engineers involved in the design and construction of information systems and in electronic publishing

Source

Journal of information; communication; and library science. 1(1995) no.4, S.3-8
Lancaster, F.W.: Indexing and abstracting in theory and practice (1991) 0.00
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Content

Enthält folgende Kapitel: Pre-coordinate indexes; consistency of indexing: quality of indexing; abstracts: types and functions, writing the abstract, natural language in information retrieval, automatic indexing. There are exercises in both indexing and abstracting procedures

Footnote

Rez. in: Library and information science resaerch 14(1992) no.1, S.117-118 (C. Tenopir); International classification 19(1992) no.4, S.227-228 (R. Fugmann); Journal of the American Society for Information Science 43(1992) no.6, S.456 (B.R. Boyce); Cataloging & classification quarterly 15(1992) no.1, S.245-247 (E.M. Rasmussen) Journal of academic librarianship 18(1992) no.1, S.39 (G.A. Crawford) // Winner of the 1992 ASIS best information science book award

Lancaster, F.W.: MEDLARS : report on the evaluation of its operating effiency (1961) 0.00

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Footnote: Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.223-246.

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