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  • × theme_ss:"Informationsmittel"
  • × language_ss:"e"
  1. Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000) 0.09
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    Theme
    Klassifikationssysteme im Online-Retrieval
  2. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.05
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    Date
    22. 3.2004 14:46:50
    Footnote
    Rez. in: B.I.T. online 6(2003) H.3, S.298-299 (J. Plieninger): "Wer im vorigen Heft von B.I.T.online den Fachbeitrag von Hermann Rösch über Bibliothekarische Auskunft im Web gelesen und sich daraufhin überlegt, einen solchen Dienst einzuführen, für den wäre dieses Buch das geeignete Mittel, sich für die Einführung einer Online-Auskunft fit zu machen. Die Autorin ist in der amerikanischen Internet Librarian- und Reference Librarian-Szene wohlbekannt: 1993 verfasste sie mit zwei Mitautoren Crossing the Internet Treshold, ein Tutorial für die Nutzung des Netzes, welches für die Profession eine Hilfestellung für die breite Nutzung des Internets bot. Das hier besprochene Buch könnte eine ähnliche Funktion für die Einführung der Virtual Reference bekommen: Es bietet einen Selbstlernkurs, welcher anschaulich die Grundlagen und die Grundhaltung bei der Implementation eines solchen Dienstes vermittelt. Was ist alles in diesem Kurs enthalten? Der erste Teil des Buches behandelt den Entscheidungsprozess, einen Online-Auskunftsdienst einzuführen: Es werden Vor- und Nachteile diskutiert, die Bedürfnisse der Benutzer untersucht ("There will always be a need for a human consultant to satisfy the needs of the information seeker.") und die Grundlagen der Entscheidungsfindung für eine geeignete Software behandelt. Der zweite Teil handelt dann von den Fragen der "Einrichtung" des virtuellen Auskunftsplatzes. Hier gibt es z.B. eine Schulung in den besonderen Kommunikationsformen, welche beim Chat zu beachten sind, eine Einbettung des neuen Dienstes in das Leitbild, die Geschäftsordnung bzw. Arbeitsorganisation der Bibliothek ("library policies") und zuletzt die komfortable Ausstattung des Auskunftsplatzes für Benutzer und Beschäftigte bis hin zu Fragen der Evaluation und Qualitätssicherung. Der dritte Teil behandelt die Aufgabe, einen Dienst zu implementieren, der sich selbst trägt, indem man ein Marketing für den neuen Dienst einrichtet, das ihn auf herkömmlichen und neuen Wegen promotet und ihn benutzerfreundlich ausgestaltet.
    Im umfangreichen Anhang (44 S.) sind Checklisten, Übungen und Schulungsunterlagen vor allem zur richtigen Kommunikation mit den Benutzern zu finden. Am Schluss des Buches befindet sich noch ein Stichwortverzeichnis. Beigelegt ist eine CD-ROM mit allen im Buch aufgeführten Übungen und Links, so dass man auch am Bildschirm darauf zurückgreifen bzw. sie ausdrucken kann. Hervorzuheben ist, dass das Buch als Arbeitsbuch ausgestattet ist, es gibt viel Raum für Notizen, es werden viele anschauliche Beispiele gegeben und zu jedem Kapitel werden mehrere Übungsaufgaben gestellt. Es ist ein typisches amerikanisches Einführungsbuch, das in beneidenswert anschaulicher und konsequent praktisch orientierter Art die Leserin/den Leser in ein neues Arbeitsfeld einführt, so dass man nach der Lektüre wirklich den Eindruck hat, in Stand gesetzt zu sein, einen solchen Service in professioneller Art und Weise aufbauen zu können. Vielleicht sollte noch hervorgehoben werden, dass die Autorin es verstanden hat, den Inhalt so zu gestalten, dass er ein längeres Haltbarkeitsdatum bietet: Obwohl alle grundsätzlichen Dinge abgehandelt werden, wie z.B. die Entscheidungsgrundlagen für eine Software, wird doch nie eine konkrete Software behandelt. Solche Angaben würden schnell veralten im Gegensatz zu den Kriterien, die Software beurteilen zu können. Die Autorin bemüht sich auch, Internet-Quellen aufzuführen und zu besprechen, wo man sich in diesen Fragen up to date halten kann. Ein Buch, das in die Hände all jener gehört, für welche die Einführung einer Online-Auskunft in Frage kommt. Hermann Rösch führte in seinem Artikel zum Schluss lediglich einige Universitätsbibliotheken an, welche bereits eine Online-Auskunft eingeführt haben. Werden die öffentlichen Bibliotheken einen solchen Dienst nur in kooperativer Art und Weise über die Deutsche Internetbibliothek anbieten? Hoffentlich nicht, da die Einrichtung eines Virtual Reference Desk eine hervorragende Gelegenheit darstellt, das Image der Bibliothek als Informationsvermittlungsstelle nachhaltig zu stärken und jenen Benutzern einen Zugang zur Information zu ermöglichen, welche nicht in die Bibliothek kommen. Jedenfalls gibt dieses Buch die Grundlage, das Für und Wider eines solchen Dienstes abzuwägen und im Falle einer Einrichtung auch die Schulung der betroffenen Auskunftsbibliothekarinnen/-bibliothekare auf eine solide Basis zu stellen."
    Rez. in BuB 56(2004) H.3: "Auskunfts- und Informationsdienst wird in den USA als unverzichtbare und wohl wichtigste bibliothekarische Tätigkeit betrachtet. Daher verwundert nicht, dass die Popularisierung des Internet Bibliothekare und Bibliotheken frühzeitig dazu veranlasst hat, ihre Auskunftsdienstleistungen im Web anzubieten. Dies geschah zunächst durch organisierte Auskunft per E-Mail, später per Webformular und vor allem seit 2000/2001 verstärkt per Chat. Als zusammenfassende Bezeichnung für diese Varianten wird meist der Begriff digital reference verwendet. In den USA, aber auch in Australien, Großbritannien oder Skandinavien schenkt man dem Thema Digital Reference schon seit mehreren Jahren größte Aufmerksamkeit. Die Zahl der bislang dazu publizierten Fachaufsätze lag Ende 2003 bereits weit über 600, jährlich im November findet seit 1999 die »Digital Reference Conference« statt, und mit DIG_REF sowie LiveReference existieren zwei Diskussionslisten, die sich ausschließlich mit Fragen bibliothekarischer Auskunft im Internet beschäftigen. Im vergangenen Jahr sind in den USA allein vier umfangreiche Monographien zu Digital Reference erschienen, darunter das hier zu besprechende Werk von Anne Lipow. ... Gegenwärtig deutet sich an, dass das Thema Digital Reference, Online-Auskunft oder Auskunft per Chat in deutschen Bibliotheken auf mehr Interesse stößt als in den vergangenen Jahren. Nachdem bislang vorwiegend (einige wenige) wissenschaftliche Bibliotheken ChatAuskunft anbieten, haben mehrere Öffentliche Bibliotheken, darunter die ZLB Berlin und die Stadtbücherei Frankfurt am Main, angekündigt, zukünftig auchAuskunftperChatanbieten zu wollen. Eine wichtige Rolle spielt in diesem Zusammenhang der weltweite Auskunftsverbund QuestionPoint, der von OCLC gemeinsam mit der Library of Congress betrieben wird. Sowohl denjenigen, die sich noch im Unklaren sind, als auch jenen, die entsprechende Planungen bereits beschlossen haben, kann der Band von Anne Lipow nur wärmstens empfohlen werden." (H. Rösch)
  3. Fels, G.: Elektronische Medien in der Chemie Chemieinformation gestern, heute, morgen (2007) 0.04
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    Abstract
    Elektronische Medien sind definitionsgemäß Kommunikationsmittel, die auf elektronischem Wege, digital kodiert, übermittelt werden. Bezogen auf die Chemieinformation handelt es sich dabei um chemische Publikationen, Handbücher, Datenreihen, Spektren, Reaktionen, Repositorien für Online-Learning und vieles mehr. Im Rahmen der Vorstellung der neuen Informations- und Wissensplattform "chem.de" während der ACHEMA 2006 hat der Autor den Versuch unternommen, die revolutionäre Entwicklung der Chemieinformation zwischen "gestern und morgen" zu beschreiben. Der Vortragstext ist hier im wesentlichen unbebildert wiedergegeben, die Vortragsfolien sind auf eben dieser "chem. de "-Plattform abzurufen (Forschungsführer/Fels, Gregor/Publikationen).
  4. Chi, Y.; He, D.; Jeng, W.: Laypeople's source selection in online health information-seeking process (2020) 0.04
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    Abstract
    For laypeople, searching online health information resources can be challenging due to topic complexity and the large number of online sources with differing quality. The goal of this article is to examine, among all the available online sources, which online sources laypeople select to address their health-related information needs, and whether or how much the severity of a health condition influences their selection. Twenty-four participants were recruited individually, and each was asked (using a retrieval system called HIS) to search for information regarding a severe health condition and a mild health condition, respectively. The selected online health information sources were automatically captured by the HIS system and classified at both the website and webpage levels. Participants' selection behavior patterns were then plotted across the whole information-seeking process. Our results demonstrate that laypeople's source selection fluctuates during the health information-seeking process, and also varies by the severity of health conditions. This study reveals laypeople's real usage of different types of online health information sources, and engenders implications to the design of search engines, as well as the development of health literacy programs.
    Date
    12.11.2020 13:22:09
  5. Bargheer, M.: Quality control and evaluation of scientific Web resources (2003) 0.04
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    Abstract
    Wissenschaftliche Informationen im Internet gewinnen zunehmend an Bedeutung. Um sie als zuverlässige Ressourcen für die wissenschaftliche Arbeit zu erschließen, müssen sie auf ihre Qualität geprüft werden - eine Aufgabe, die vermehrt von wissenschaftlichen Bibliotheken über ihre Internetdienste wie Subject Gateways, Digitale oder Virtuelle Bibliotheken wahrgenommen wird. Der vorliegende Artikel bietet eine medientheoretische Diskussion zum wissenschaftlichen Informationsraum im Internet und den medienbedingten Auswirkungen auf die Inhalte sowie einen Überblick zur Entwicklung von Evaluationsansätzen für Internetressourcen. Die theoretischen Abhandlungen werden durch einen umfangreichen Serviceteil ergänzt, der detailliert Qualitätskriterien und den Evaluierungsprozess in einer Weise aufzeigt, welche die Anpassung an (fach-)spezifische Anforderungen ermöglicht.
    Date
    22. 3.2008 13:43:38
    Footnote
    This article is a shortened version of a detailed report delivered in German as part of the DFG1-funded project "Datenbankbasierte Clearinghouses im Kontext digitaler Bibliotheken" (DBClear)
  6. Bradley, P.: Going online, CD-ROM and the Internet (1997) 0.04
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    COMPASS
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers
    LCSH
    Online bibliographic searching
    Online databases
    Subject
    Online bibliographic searching
    Online databases
    Information retrieval / Use of / Compact discs (Computers)
    Information retrieval / Use of / On-line computers
  7. Subject gateways (2000) 0.04
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    Date
    22. 6.2002 19:43:01
    Source
    Online information review. 24(2000) no.1, S.1-93
  8. Rowley, J.: Current awareness in an electronic age (1998) 0.03
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    Date
    22. 2.1999 17:50:37
    Source
    Online and CD-ROM review. 22(1998) no.4, S.277-279
  9. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.03
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    Date
    22. 6.2002 19:40:22
    Source
    Online information review. 24(2000) no.1, S.59-63
  10. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 11) (1998) 0.03
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    Abstract
    Part 11 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage
    Source
    Online and CD-ROM review. 22(1998) no.3, S.169-190
  11. Williams, M.E.; Novotny, E.: New database products : social science, humanities, news and general (issue 1) (1993) 0.03
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    Abstract
    Part 1 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage
    Date
    17. 1.1999 10:44:22
    Source
    Online and CD-ROM review. 17(1993) no.2, S.91-101
  12. Williams, M.E.; Burgard, D.E.: New database products : social science, humanities, news and general (issue 12) (1998) 0.03
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    Abstract
    Part 12 of a continuing series devoted to new online and CD-ROM databases in the fields of social sciences, humanities, news and general coverage. Information about the new databases were obtained from the Gale Directory of Databases
    Source
    Online and CD-ROM review. 22(1998) no.5, S.323-336
  13. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.03
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    Abstract
    Reports a survey of all academic members of the Association of Research Libraries in the 4th quarter of 1997 which examined how academic libraries incorporate electronic information sources into their reference activities and the effects on libraries services. There was a response rate of 68 per cent, Compares results surveys carried out in 1991 and 1994. The survey covered: numbers of computers access options (intermediary, end user online, CD-ROM locally loaded databases or those accessible through the library catalogue and the Internet. There is a trend away from print resources, particularly indexing and abstracting materials, and away from CD-ROM LANs and local loading of databases towards remote online resources
    Source
    Online. 22(1998) no.4, S.22-28
  14. Bertelsmann Discovery : das große Universallexikon auf CD-ROM (1996) 0.03
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    Content
    Basis ist ein 20bändiges Lexikon; rund 2.400 erläuternde Fotos u. Grafiken; ca. 300 tabellarische Übersichten; über 100 interaktive geographische u. thematische Karten; 68 Ausschnitte von Reden bekannter Personen im Originalton; Musikbeispiele von 15 Instrumenten und 49 Werken großer Komponisten; 27 Nationalhymnen; 27 Tierstimmen vom Amsel- bis zum Walgesang; 21 Videos zeigen Ereignisse der Zeitgeschichte und Glanzstücke der Filmgeschichte; 27 kommentierte Diashows für Kunstepochen und Planetensysteme; 15 Animationen erläutern technische Vorgänge
    Footnote
    Ab Januar 1997 können die Textdaten über American Online aktualisiert werden. - Rez. in: IfB 5(1997) H.1/2, S.154-162 (S. Hedrich)
  15. Price, A.: Five new Danish subject gateways under development (2000) 0.03
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    Date
    22. 6.2002 19:41:31
    Source
    Online information review. 24(2000) no.1, S.84
  16. Williams, M.E.; Smith, L.C.: New database products : science, technology and medicine (issue 12) (1998) 0.03
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    Abstract
    Part 12 of a continuing series of articles reporting new online, CD-ROM and other electronic databases in the fields of science, technology and medicine; summarizing and commenting on the new databases. The databases are taken from newly announced databases in the Gale Directory of Databases
    Source
    Online and CD-ROM review. 22(1998) no.4, S.263-274
  17. Bourne, C.P.; Hahn, T.B.: ¬A history of online information services : 1963-1976 (2003) 0.02
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    Footnote
    Rez. in: JASIST 55(2004) no.7, S.651-652 (D.G. Smith): "A complex myriad of online information sources and services are currently accessible to knowledge workers worldwide. Those who have a computer equipped with a modern or Internet access can avail themselves of bibliographic, scientific, and full-text databases in a staggering number of disciplines. These online services, fueled by technological advancement, are in a constant state of change. Innovation occurs so quickly that it is difficult for knowledge workers to remember any other technological reality but the present. In such an environment, the origin of online information services often goes unconsidered. A History of Online Information Services, 1963-1976, by Charles P. Bourne and Trudi Bellardo Hahn, sheds light an the pioneering efforts of those who made current online information services possible. Michael Buckland states in the book's foreword that Bourne and Hahn's volume is the first history of the early online years. It covers the appearance of the first online information retrieval system in 1963 and concludes during 1976 when several commercial online information services, including DIALOG and LEXIS, became forerunners in the nascent online industry. Although developments in computing technology and communication networks were important to early online efforts, these topics are not discussed in the book. However, there are cases when offline computing technologies, such as database searching with punched cards, are reviewed if they are important to the development of online retrieval systems. ...
    Overall, Bourne and Hahn's book is richly detailed and extensively documented. In the book's introduction, the authors provide a good overview of other online system histories, but they also write about a lack of archival and secondary sources in this area. This explains why it took the authors 15 years to gather information for this volume, most of it derived from technical reports, newsletters, and personal interviews. From a research standpoint, the authors have done an excellent job. However, while no one can take issue with the book's level of scholarship, the presentation of the research could have been more effective. The majority of the book is written in a straightforward, factual manner that is difficult to read as an historical narrative. Except for Chapter 10, there is very little writing in the book that engages the reader and captures the human side of the online information retrieval story. A quote from W. Boyd Rayward an the back of the book's dust cover calls the work "encyclopedic," and in many ways the book as it exists would have worked better as an encyclopedia. Even the book's layout, with double instead of single columns, hints at its reference-like qualities. To be fair, though, it is entirely possible that Bourse and Hahn may have wanted to create a book with a human interest angle, but the lack of documentation may have prevented them from creating such a work. In short, A History of Online Information Services, 1963-1976, does a commendable job of encapsulating the significant people, organizations, and events that helped shape early online information services. Given the problems Bourne and Hahn had in gathering historical evidence for their book, it makes one wonder about the implications for future historical work in the online field. One can only hope that organizations are archiving enough historical material to be able to write the post-1976 online story."
  18. Campbell, D.: Australian subject gateways : political and strategic issues (2000) 0.02
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    Date
    22. 6.2002 19:41:16
    Source
    Online information review. 24(2000) no.1, S.73-77
  19. Kirwood, H.P.: Beyond evaluation : a model for cooperative evaluation of Internet resources (1998) 0.02
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    Source
    Online. 22(1998) no.4, S.66-72
  20. Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000) 0.02
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    Date
    22. 6.2002 19:36:13
    Source
    Online information review. 24(2000) no.1, S.8-23

Years

Types

  • a 158
  • m 16
  • i 11
  • el 6
  • s 3
  • More… Less…