Search (52 results, page 1 of 3)

  • × theme_ss:"Informationsdienstleistungen"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Atkinson, R.: ¬A rationale for the redesign of scholarly information exchange (2000) 0.06
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    Abstract
    The disintermediation that will inevitably result from the increased electronic publication of specialized scholarly information affords an excellent opportunity for one of the traditional intermediaries (e.g., libraries, publishers) to assume responsibilities previously held by other intermediaries. Members of the academy should use this opportunity to take back the responsibility for a significant portion of the specialized scholarly publishing that has, in the traditional environment, been placed in the hands of external publishers. The most imposing impediment to such a reappropriation by the academy derives from the inability of institutions to cooperate with each other. If new attitudes could be created within the academy to circumvent that obstruction, then an academy-based process of scholarly information exchange would finally be feasible. One effective model for such a new form of scholarly publishing would be to establish separate domains, or designated channels, for individual disciplines.
    Date
    10. 9.2000 17:38:22
  2. Ulrich, P.S.: Collaborative Digital Reference Service : Weltweites Projekt (2001) 0.02
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    Date
    20. 4.2002 17:30:22
  3. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02
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    Date
    22. 1.2000 17:52:11
  4. Herrmann, C.: Partikulare Konkretion universal zugänglicher Information : Beobachtungen zur Konzeptionierung fachlicher Internet-Seiten am Beispiel der Theologie (2000) 0.02
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    Date
    22. 1.2000 19:29:08
  5. Frické, M.; Fallis, D.: Indicators of accuracy for answers to ready reference questions an the Internet (2004) 0.02
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    Abstract
    The Internet is increasingly being used as a source of reference information. Internet users need to be able to distinguish accurate information from inaccurate information. Toward this end, information professionals have published checklists for evaluating information. However, such checklists can be effective only if the proposed indicators of accuracy really do indicate accuracy. This study implements a technique for testing such indicators of accuracy and uses it to test indicators of accuracy for answers to ready reference questions. Many of the commonly proposed indicators of accuracy (e.g., that the Web site does not contain advertising) were not found to be correlated with accuracy. However, the link structure of the Internet can be used to identify Web sites that are more likely to contain accurate reference information.
  6. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.02
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    Date
    9. 2.2008 17:52:22
  7. Literaturversorgung für die Wirtschaftswissenschaften : Arbeitsteilung und Kooperation zwischen der ZBW Kiel und der USB Köln (2002) 0.02
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    Date
    21. 2.2003 14:18:22
  8. Sadler, E.; Given, L.M.: Affordance theory : a framework for graduate students' information behavior (2007) 0.02
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    Abstract
    Purpose - This study seeks to apply ecological psychology's concept of "affordance" to graduate students' information behavior in the academic library, and to explore the extent to which the affordances experienced by graduate students differed from the affordances librarians were attempting to provide. Design/methodology/approach - In-depth, qualitative interviews with graduate students and academic librarians explored how the students perceived and used the library's various "opportunities for action" (e.g. books, databases, instructional sessions, librarians, physical space, etc.) and compared these perceptions and behavior with librarians' intentions and expectations. Findings - Findings indicate a disparity between expectations and experience and point to graduate students as an underserved population in this context, especially in terms of the library's outreach efforts. In addition, because graduate students are increasingly teaching introductory undergraduate courses, communication methods that bypass graduate students tend to miss undergraduate students as well. Practical implications - Practical implications discussed in this paper include possible methods of improving communication channels between graduate students and academic librarians, and considerations for information literacy instruction. Originality/value - This paper presents a unique perspective by using affordance theory to frame students and librarians' expectations about library services. The findings are particularly valuable for their implications for library-patron communication and information literacy.
  9. Lewis, K.M.; DeGroote, S.L.: Digital reference access points : an analysis of usage (2008) 0.02
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    Abstract
    Purpose - The purpose of this paper is to show how an academic library added access points to its digital reference service outside its traditional library web pages (e.g. online catalog, subscription databases). It seeks to determine whether, how, and to what extent these access points were used by patrons. Design/methodology/approach - Almost 1,200 chat, e-mail, and instant message digital reference transactions were examined. The data collected included: status of user; format by which questions were submitted (chat, e-mail, IM); subject area of the question; type of question, and the access point from which the patron submitted the question. The data were analyzed using SPSS statistical software. Findings - Patrons used the access points in external resources over 25 per cent of the time. They took advantage of the access points as their research needs arose. An increase in the amount of reference transactions received was observed after the addition of the external access points. Practical implications - This study may be useful in planning, administering, and staffing digital reference services. Originality/value - This is currently the only comprehensive study that has examined digital reference transactions in multiple formats, the correlation between access point and information need, and the impact of adding access points to digital reference in external resources.
  10. Chung, J.S.; Neuman, D.: High school students' information seeking and use for class projects (2007) 0.02
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    Abstract
    This study details the activities and strategies that 11th grade students with high academic abilities used during their information seeking and use to complete class projects in a Persuasive Speech class. The study took place in a suburban high school in Maryland, and participants included 21 junior honors students, their teacher, and their library media specialist. Each student produced a 5-7-minute speech on a self-chosen topic. Conducted in the framework of qualitative research in a constructivist paradigm (E.G. Guba, & Y.S. Lincoln, 1998), the study used data collected from observations, individual interviews, and documents students produced for their projects - concept maps, paragraphs, outlines, and research journals. Interview and observation data were analyzed using the constant comparative method (B. Glaser & A. Strauss, 1967) with the help of QSR NVivo 2 (QSR International Pty Ltd, 2002); students' documents were analyzed manually. The findings show that students' understanding, strategies, and activities during information seeking and use were interactive and serendipitous and that students learned about their topics as they searched. The research suggests that high school honors students in an information-rich environment are especially confident with learning tasks requiring an exploratory mode of learning.
  11. Warwick, C.; Rimmer, J.; Blandford, A.; Gow, J.; Buchanan, G.: Cognitive economy and satisficing in information seeking : a longitudinal study of undergraduate information behavior (2009) 0.02
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    Abstract
    This article reports on a longitudinal study of information seeking by undergraduate information management students. It describes how they found and used information, and explores their motivation and decision making. We employed a use-in-context approach where students were observed conducting, and were interviewed about, information-seeking tasks carried out during their academic work. We found that participants were reluctant to engage with a complex range of information sources, preferring to use the Internet. The main driver for progress in information seeking was the immediate demands of their work (e.g., assignments). Students used their growing expertise to justify a conservative information strategy, retaining established strategies as far as possible and completing tasks with minimum information-seeking effort. The time cost of using library material limited the uptake of such resources. New methods for discovering and selecting information were adopted only when immediately relevant to the task at hand, and tasks were generally chosen or interpreted in ways that minimized the need to develop new strategies. Students were driven by the demands of the task to use different types of information resources, but remained reluctant to move beyond keyword searches, even when they proved ineffective. They also lacked confidence in evaluating the relative usefulness of resources. Whereas existing literature on satisficing has focused on stopping conditions, this work has highlighted a richer repertoire of satisficing behaviors.
  12. Bürger, T.: Informationszentrum? Forschungsbibliothek? Dienstleister? : Zum Strukturwandel wissenschaftlicher Bibliotheken (2006) 0.02
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    Date
    4. 3.2006 16:29:22
  13. Klein, A.; Leichtweiß, A.: Vom Quiz zur Prüfung : der Einsatz von Testverfahren bei der Vermittlung von Informationskompetenz (2009) 0.02
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    Date
    22. 8.2009 19:51:28
  14. Pipp, E.: CD-ROM-Datenbanken im LAN der Universität Innsbruck : technische und lizenzrechtliche Probleme für den Systemoperator (2000) 0.01
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    Date
    22. 7.2000 16:36:09
  15. Tschäppät, M.: Informationskompetenz - in Schweizer Hochschulen kein Thema? (2005) 0.01
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    Date
    22. 3.2008 13:31:09
  16. Andermann, H.; Degkwitz, A.: Neue Ansätze in der wissenschaftlichen Informationsversorgung : Ein Überblick über Initiativen und Unternehmungen auf dem Gebiet des elektronischen Publizierens (2004) 0.01
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    Date
    22. 3.2008 13:37:50
  17. Putz, M.: Wandel der Informationsvermittlung in wissenschaftlichen Bibliotheken : Möglichkeiten neuer Produkte und Dienstleistungen (2004) 0.01
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    Date
    22. 3.2008 13:40:19
  18. Heller, L.: Warum Wissenschaftler nicht mehr einfach nur publizieren : Beobachtungen anhand aktueller digitaler Trends (2009) 0.01
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    Date
    22. 7.2009 13:38:36
  19. Pennanen, M.; Vakkari, P.: Students' conceptual structure, search process, and outcome while preparing a research proposal : a longitudinal case study (2003) 0.01
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    Abstract
    This article focuses an analysing students' information needs in terms of conceptual understanding of the topic they propose to study and its consequences for the search process and outcome. The research subjects were 22 undergraduates of psychology attending a seminar for preparing a research proposal for a small empirical study. They were asked to make searches in the PsycINFO database for their task in the beginning and end of the seminar. A pre- and postsearch interview was conducted in both sessions. The students were asked to think aloud in the sessions. This was recorded, as were the transaction logs. The results show that during the preparation of research proposals different features of the students' conceptual structure were connected to the search success. Students' ability to cover their conceptual construct by query terms was the major feature affecting search success during the whole process. In the beginning also the number of concepts and the proportion of subconcepts in the construct contributed indirectly via search tactics to retrieving partly useful references. Students' ability to extract new query terms from retrieved items improved search results.
    Date
    19. 6.2003 17:22:33
  20. Franke, F.; Scholle, U.: "Neue Schulungen braucht das Land" : Ergebnisse von zwei Fortbildungsveranstaltungen des Hochschulbibliothekszentrums Nordrhein-Westfalen über die Vermittlung von Informationskompetenz durch DV-basierte Schulungsangebote (2003) 0.01
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    Abstract
    Wie müssen wir virtuelle Rundgänge und Online-Tutorials gestalten, damit sie ihre Zielgruppe auch wirklich erreichen? Worauf müssen wir bei einer guten Präsentation unseres OPACs achten? Was machen wir mit großen Schülergruppen? Diesen Fragen stellten sich insgesamt 22 Bibliothekarinnen und Bibliothekare in Münster und Köln während zweier Fortbildungsveranstaltungen des HBZ im Juni 2003. Ziel der jeweils zweitägigen Workshops, die in Zusammenarbeit mit der Adhoc-Arbeitsgruppe "Informationskompetenz" der AG der Universitätsbibliotheken im VBNW konzipiert wurden, waren Konzepte und erste Schritte zur Umsetzung von elektronischen Angeboten zur Vermittlung von Bibliotheksbzw. Informationskompetenz. Dem voraus ging die konstruktive Bewertung von bereits existierenden Materialien, die zum einen von den Teilnehmern aus ihren Bibliotheken mitgebracht wurden, zum anderen über Bibliotheks-Homepages abrufbar waren. Die Teilnehmer, die in ihren Bibliotheken bereits Benutzerschulungen konzipieren und durchführen, beschäftigten sich dabei in Gruppen u.a. mit den Themen - Virtuelle Rundgänge, - Online-Tutorials - Bibliothekseinführungen für Schüler und Erstsemester - Präsentationen von Online-Katalog und Methoden zur Literatursuche. Im Folgenden werden einige wesentliche und manchmal durchaus kontrovers diskutierte Ergebnisse und Thesen wiedergegeben, die sich aus der Arbeit der Teilnehmer ergeben haben. Sie erheben keinen Anspruch auf Ausgewogenheit oder Vollständigkeit, können aber als Anregungen und Diskussionsgrundlage für zukünftige Projekte dienen.
    Date
    31.12.2003 18:22:26