Search (57 results, page 1 of 3)

  • × theme_ss:"Informationsdienstleistungen"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Nicholas, D.; Huntington, P.; Jamali, H.R.; Rowlands, I.; Fieldhouse, M.: Student digital information-seeking behaviour in context (2009) 0.06
    0.06346937 = product of:
      0.12693875 = sum of:
        0.12693875 = sum of:
          0.08539981 = weight(_text_:journals in 2680) [ClassicSimilarity], result of:
            0.08539981 = score(doc=2680,freq=2.0), product of:
              0.25656942 = queryWeight, product of:
                5.021064 = idf(docFreq=792, maxDocs=44218)
                0.05109862 = queryNorm
              0.33285263 = fieldWeight in 2680, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.021064 = idf(docFreq=792, maxDocs=44218)
                0.046875 = fieldNorm(doc=2680)
          0.041538943 = weight(_text_:22 in 2680) [ClassicSimilarity], result of:
            0.041538943 = score(doc=2680,freq=2.0), product of:
              0.17893866 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.05109862 = queryNorm
              0.23214069 = fieldWeight in 2680, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=2680)
      0.5 = coord(1/2)
    
    Abstract
    Purpose - This study provides evidence on the actual information-seeking behaviour of students in a digital scholarly environment, not what they thought they did. It also compares student information-seeking behaviour with that of other academic communities, and, in some cases, for practitioners. Design/methodology/approach - Data were gathered as part of CIBER's ongoing Virtual Scholar programme. In particular log data from two digital journals libraries, Blackwell Synergy and OhioLINK, and one e-book collection (Oxford Scholarship Online) are utilized. Findings - The study showed a distinctive form of information-seeking behaviour associated with students and differences between them and other members of the academic community. For example, students constituted the biggest users in terms of sessions and pages viewed, and they were more likely to undertake longer online sessions. Undergraduates and postgraduates were the most likely users of library links to access scholarly databases, suggesting an important "hot link" role for libraries. Originality/value - Few studies have focused on the actual (rather than perceived) information-seeking behaviour of students. The study fills that gap.
    Date
    23. 2.2009 17:22:41
  2. Ulrich, P.S.: Collaborative Digital Reference Service : Weltweites Projekt (2001) 0.03
    0.027692629 = product of:
      0.055385258 = sum of:
        0.055385258 = product of:
          0.110770516 = sum of:
            0.110770516 = weight(_text_:22 in 5649) [ClassicSimilarity], result of:
              0.110770516 = score(doc=5649,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.61904186 = fieldWeight in 5649, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=5649)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 4.2002 17:30:22
  3. Yitzhaki, M.; Hammershlag, G.: Accessibility and use of information sources among computer scientists and software engineers in Israel : academy versus industry (2004) 0.03
    0.025161162 = product of:
      0.050322324 = sum of:
        0.050322324 = product of:
          0.10064465 = sum of:
            0.10064465 = weight(_text_:journals in 2388) [ClassicSimilarity], result of:
              0.10064465 = score(doc=2388,freq=4.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.39227062 = fieldWeight in 2388, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2388)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Hypothesizing that workplace significantly affects information-seeking patterns, this study compared accessibility and use of information sources among 233 Israeli computer scientists and software engineers, employed in industry and academy, using a mail questionnaire, which yielded a usable reply rate of 33%. The two groups were found to differ significantly in age, education, seniority, and type of research they performed (basic vs. applied). Printed textbooks, professional journals, and oral discussions with colleagues or experts in the organization were common to both groups, topping almost all lists of accessibility and use. For most information sources, however, the two groups differed significantly and consistently. Printed professional journals as weIl as printed and electronic conference or meeting papers were consistently more accessible and more often used by the academy group, while the industry group reported greater access to and more frequent use of electronic textbooks and trade or promotional literature. In regard to handbooks and standards, in-house technical reports (printed), government technical reports (Internet), librarians and technical specialists (Internet), and oral discussions with supervisors, no significant differences in accessibility were found, but their use by the industry group was much higher. In both groups, accessibility was only partly related to use, and more so among the academy than the industry group.
  4. Montesi, M.; Owen, J.M.: Research journal articles as document genres : exploring their role in knowledge organization (2008) 0.03
    0.025161162 = product of:
      0.050322324 = sum of:
        0.050322324 = product of:
          0.10064465 = sum of:
            0.10064465 = weight(_text_:journals in 1733) [ClassicSimilarity], result of:
              0.10064465 = score(doc=1733,freq=4.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.39227062 = fieldWeight in 1733, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1733)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Purpose - The purpose of this paper is to outline how article genres, or article types, are classified and described in the disciplines of biology, education, and software engineering. By using the expression article genres, emphasis is placed on the social role of journal articles that, as such, accomplish specific communicative functions and are intended for a certain context and audience. Design/methodology/approach - Drawing on this idea, the instructions to authors of the research journals cited in the Journal Citation Reports for each of the three disciplines are analysed. Findings - The information provided by the instructions to authors of major publications in the fields studied allows one to describe the following article genres: major articles, theoretical articles, review articles, short articles, practice-oriented articles, case studies, comment and opinion, and reviews. Research limitations/implications - Results show that article genres reflect the nature of research in each field to the extent that using them to describe items along with topic may improve management and retrieval of scientific documents. In addition, article genres perform specific communicative functions within disciplinary communities, which accounts for both emerging types of articles and variations in traditional types. Originality/value - The paper summarizes the information on article genres available in the instructions to authors of scientific journals in the disciplines of biology, education and software engineering. It attempts to show how results can mirror the nature of research in each field as well as current debates within each discipline on the state and quality of research. Also it shows how article genres convey specific communication needs within disciplinary communities, which proves that genres are social and evolving objects.
  5. Millen, D.R.; Dray, S.M.: Information sharing in an online community of journalists : a critical overview (2000) 0.02
    0.024908276 = product of:
      0.049816553 = sum of:
        0.049816553 = product of:
          0.099633105 = sum of:
            0.099633105 = weight(_text_:journals in 717) [ClassicSimilarity], result of:
              0.099633105 = score(doc=717,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.38832808 = fieldWeight in 717, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=717)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Informal groups of professional workers are forming online communities to create and share information with each other. This paper offers an analysis of an online community of news reporters. Through participant observation in the group electronic discussion, and analysis of archival copies of the group conversation, the authors explore the ways in which this group requests and offers assistance to each other. The types of information created are examined and the temporal characteristics of the group are explored. The analysis revealed a vibrant online community of professionals who use the online communication medium to compliment professional face to face meetings and other forms of communication such as newsletters and journals.
  6. Jeevan, V.K.J.: Information drought in research : an Indian perspective (2000) 0.02
    0.024908276 = product of:
      0.049816553 = sum of:
        0.049816553 = product of:
          0.099633105 = sum of:
            0.099633105 = weight(_text_:journals in 760) [ClassicSimilarity], result of:
              0.099633105 = score(doc=760,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.38832808 = fieldWeight in 760, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=760)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The journal subscription data of the Central Library (CL) at the Indian Institute of Technology (IIT), Kharagpur during 1995-97 is analysed to assess the prevalent information drought experienced by researchers in less developed countries. The rationale of the study, some of the myths about electronic alternatives over print media, etc. are explained. A study conducted in 1995 at the CL by gathering subscription details from other IITs to explore the options of resource sharing is extracted to present the duplication rates of costly journals. Quantification of research publications from the IIT, Kaharagpur and India are also attempted using electronic databases like CCOD and INSPEC. The budgeting pattern of CL is presented from the IIT's Annual Report. Some possible suggestions to get over the information drought are also explored.
  7. Scholle, U.: Kann ich Ihnen behilflich sein? : Erhebung am zentralen Auskunftsplatz der ULB Münster (2000) 0.02
    0.02423105 = product of:
      0.0484621 = sum of:
        0.0484621 = product of:
          0.0969242 = sum of:
            0.0969242 = weight(_text_:22 in 7585) [ClassicSimilarity], result of:
              0.0969242 = score(doc=7585,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.5416616 = fieldWeight in 7585, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7585)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2000 17:52:11
  8. Herrmann, C.: Partikulare Konkretion universal zugänglicher Information : Beobachtungen zur Konzeptionierung fachlicher Internet-Seiten am Beispiel der Theologie (2000) 0.02
    0.02423105 = product of:
      0.0484621 = sum of:
        0.0484621 = product of:
          0.0969242 = sum of:
            0.0969242 = weight(_text_:22 in 4364) [ClassicSimilarity], result of:
              0.0969242 = score(doc=4364,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.5416616 = fieldWeight in 4364, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4364)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2000 19:29:08
  9. Byström, K.: Information and information sources in tasks of varying complexity (2002) 0.02
    0.021349952 = product of:
      0.042699903 = sum of:
        0.042699903 = product of:
          0.08539981 = sum of:
            0.08539981 = weight(_text_:journals in 580) [ClassicSimilarity], result of:
              0.08539981 = score(doc=580,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.33285263 = fieldWeight in 580, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.046875 = fieldNorm(doc=580)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    This article presents the research findings of a study on task complexity and information-seeking activities in real-life work tasks. The focus was on perceived task complexity, which was determined according to the task performers' prior knowledge about the task ahead. This view on task complexity is closely related to research considering task uncertainty and analyzability. Information-seeking activities considered were a need to acquire different types of information and the subsequent use of different types of sources. The research data were mainly collected by (1) self-recorded journals that were filled out by municipal administrators in the course of performing their ordinary work duties (altogether 78 task diaries), and (2) subsequent interviews. The results indicated that there is a relatively strong relationship between types of information and types of sources. The effects of task complexity made experts more attractive as a source than other people and all types of documentary sources.
  10. Davis, P.M.: Information-seeking behavior of chemists : a transaction log analysis of referral URLs (2004) 0.02
    0.021349952 = product of:
      0.042699903 = sum of:
        0.042699903 = product of:
          0.08539981 = sum of:
            0.08539981 = weight(_text_:journals in 2208) [ClassicSimilarity], result of:
              0.08539981 = score(doc=2208,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.33285263 = fieldWeight in 2208, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2208)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    This study reports an analysis of referral URL data by the Cornell University IP address from the American Chemical Society servers. The goal of this work is to better understand the tools used and pathways taken when scientists connect to electronic journals. While various methods of referral were identified in this study, most individuals were referred infrequently and followed few and consistent pathways each time they connected. The relationship between the number and types of referrals followed an inverse-square law. Whereas the majority of referrals came from established finding tools (library catalog, library e-journal list, and bibliographic databases), a substantial number of referrals originated from generic Web searches. Scientists are also relying an local alternatives or substitutes such as departmental or personal Web pages with lists of linked publications. The use of electronic mail as a method to refer scientists directly to online articles may be greatly underestimated. Implications for the development of redundant library services such as e-journal lists and the practice of publishers to allow linking from other resources are discussed.
  11. Yoo, E.-Y.; Robbins, L.S.: Understanding middle-aged women's health information seeking on the web : a theoretical approach (2008) 0.02
    0.020769471 = product of:
      0.041538943 = sum of:
        0.041538943 = product of:
          0.083077885 = sum of:
            0.083077885 = weight(_text_:22 in 2973) [ClassicSimilarity], result of:
              0.083077885 = score(doc=2973,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.46428138 = fieldWeight in 2973, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2973)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    9. 2.2008 17:52:22
  12. Literaturversorgung für die Wirtschaftswissenschaften : Arbeitsteilung und Kooperation zwischen der ZBW Kiel und der USB Köln (2002) 0.02
    0.020769471 = product of:
      0.041538943 = sum of:
        0.041538943 = product of:
          0.083077885 = sum of:
            0.083077885 = weight(_text_:22 in 5498) [ClassicSimilarity], result of:
              0.083077885 = score(doc=5498,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.46428138 = fieldWeight in 5498, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=5498)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    21. 2.2003 14:18:22
  13. Kurtz, M.J.; Eichhorn, G.; Accomazzi, A.; Grant, C.; Demleitner, M.; Murray, S.S.: Worldwide use and impact of the NASA Astrophysics Data System Digital Library (2005) 0.02
    0.017791625 = product of:
      0.03558325 = sum of:
        0.03558325 = product of:
          0.0711665 = sum of:
            0.0711665 = weight(_text_:journals in 3267) [ClassicSimilarity], result of:
              0.0711665 = score(doc=3267,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.2773772 = fieldWeight in 3267, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3267)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The NASA Astrophysics Data System (ADS), along with astronomy's journals and data centers (a collaboration dubbed URANIA), has developed a distributed online digital library which has become the dominant means by which astronomers search, access, and read their technical literature. Digital libraries permit the easy accumulation of a new type of bibliometric measure: the number of electronic accesses ("reads") of individual articles. By combining data from the text, citation, and reference databases with data from the ADS readership logs we have been able to create second-order bibliometric operators, a customizable class of collaborative filters that permits substantially improved accuracy in literature queries. Using the ADS usage logs along with membership statistics from the International Astronomical Union and data an the population and gross domestic product (GDP), we have developed an accurate model for worldwide basic research where the number of scientists in a country is proportional to the GDP of that country, and the amount of basic research done by a country is proportional to the number of scientists in that country times that country's per capita GDP. We introduce the concept of utility time to measure the impact of the ADS/ URANIA and the electronic astronomical library an astronomical research. We find that in 2002 it amounted to the equivalent of 736 full-time researchers, or $250 million, or the astronomical research done in France.
  14. Agosto, D.E.; Hughes-Hassell, S.: Toward a model of the everyday life information needs of urban teenagers : Part 1: theoretical model (2006) 0.02
    0.017791625 = product of:
      0.03558325 = sum of:
        0.03558325 = product of:
          0.0711665 = sum of:
            0.0711665 = weight(_text_:journals in 6001) [ClassicSimilarity], result of:
              0.0711665 = score(doc=6001,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.2773772 = fieldWeight in 6001, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6001)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    This is the first part of a two-part article that offers a theoretical and an empirical model of the everyday life information needs of urban teenagers. The qualitative methodology used to gather data for the development of the models included written surveys, audio journals, written activity logs, photographs, and semistructured group interviews. Twenty-seven inner-city teens aged 14 through 17 participated in the study. Data analysis took the form of iterative pattern coding using QSR NVivo 2 software (QSR International, 2002). The resulting theoretical model includes seven areas of urban teen development: the social self, the emotional self, the reflective self, the physical self, the creative self, the cognitive self, and the sexual self. The researchers conclude that the essence of teen everyday life information seeking (ELIS) is the gathering and processing of information to facilitate the teen-to-adulthood maturation process. ELIS is self-exploration and world exploration that helps teens understand themselves and the social and physical worlds in which they live. This study shows the necessity of tying youth information-seeking research to developmental theory in order to examine the reasons why adolescents engage in various information behaviors.
  15. Chung, J.S.; Neuman, D.: High school students' information seeking and use for class projects (2007) 0.02
    0.017791625 = product of:
      0.03558325 = sum of:
        0.03558325 = product of:
          0.0711665 = sum of:
            0.0711665 = weight(_text_:journals in 575) [ClassicSimilarity], result of:
              0.0711665 = score(doc=575,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.2773772 = fieldWeight in 575, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=575)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    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.
  16. Bürger, T.: Informationszentrum? Forschungsbibliothek? Dienstleister? : Zum Strukturwandel wissenschaftlicher Bibliotheken (2006) 0.02
    0.017307894 = product of:
      0.03461579 = sum of:
        0.03461579 = product of:
          0.06923158 = sum of:
            0.06923158 = weight(_text_:22 in 198) [ClassicSimilarity], result of:
              0.06923158 = score(doc=198,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.38690117 = fieldWeight in 198, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=198)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    4. 3.2006 16:29:22
  17. Klein, A.; Leichtweiß, A.: Vom Quiz zur Prüfung : der Einsatz von Testverfahren bei der Vermittlung von Informationskompetenz (2009) 0.02
    0.017307894 = product of:
      0.03461579 = sum of:
        0.03461579 = product of:
          0.06923158 = sum of:
            0.06923158 = weight(_text_:22 in 2318) [ClassicSimilarity], result of:
              0.06923158 = score(doc=2318,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.38690117 = fieldWeight in 2318, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2318)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2009 19:51:28
  18. Lehtla, E.; Ojasaar, H.: New roles and challenges for the information professionals (2005) 0.01
    0.014233301 = product of:
      0.028466603 = sum of:
        0.028466603 = product of:
          0.056933206 = sum of:
            0.056933206 = weight(_text_:journals in 3001) [ClassicSimilarity], result of:
              0.056933206 = score(doc=3001,freq=2.0), product of:
                0.25656942 = queryWeight, product of:
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.05109862 = queryNorm
                0.22190176 = fieldWeight in 3001, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.021064 = idf(docFreq=792, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3001)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Increased end-user access to external information products and services boosted by the Web has created a situation, where less and less of them turn to a library for help or consultations and conduct necessary information searches themselves. The aim of this paper is to analyse the changing roles and position of information professionals in Estonia and find ways for them to meet the increasing demands of external environment and expectations of library users. Between October 2000 and January 2001 UK market research and business information company IRN Services Ltd. undertook a web-based survey called "How effective are you at finding information on the Web?" The aim of this study was to compare the experiences, approaches and methods of information professionals (IP) and end-users, when searching for business information on the Web. One of the key findings of the study was that there were no significant differences in the search approaches used by end users and IP-s. Inspired by this somewhat astonishing result we decided to carry out a similar survey in Estonia. So in June 2004 we carried out a survey among information specialists from the National Library of Estonia and several public libraries all over Estonia, and end-users in the National Library. The object of this study was use of the database of analytical bibliography - articles of newspapers, journals and sequels. Our goal was to find out who are the users of this database, how they search for information and why. This paper gives an overview of the results of the user-study. In the light of the results of these two surveys we intend to pose a number of questions crucial to the future of our profession - IP's competencies, actual level of information literacy, roles and position in a changing knowledge society. We present a SWOT analysis of the position of librarians' for this purpose. It has become clear that IP-s need to change their perceptions and ways of working to adapt to increasing demands and expectations of library users. We discuss the relations between information management, knowledge management and librarianship in this paper. In conclusion we see continuous personal professional development, i.e. becoming knowledge managers, as a possible solution for librarians and information professionals.
  19. Pipp, E.: CD-ROM-Datenbanken im LAN der Universität Innsbruck : technische und lizenzrechtliche Probleme für den Systemoperator (2000) 0.01
    0.0138463145 = product of:
      0.027692629 = sum of:
        0.027692629 = product of:
          0.055385258 = sum of:
            0.055385258 = weight(_text_:22 in 4913) [ClassicSimilarity], result of:
              0.055385258 = score(doc=4913,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.30952093 = fieldWeight in 4913, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4913)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 7.2000 16:36:09
  20. Tschäppät, M.: Informationskompetenz - in Schweizer Hochschulen kein Thema? (2005) 0.01
    0.0138463145 = product of:
      0.027692629 = sum of:
        0.027692629 = product of:
          0.055385258 = sum of:
            0.055385258 = weight(_text_:22 in 1761) [ClassicSimilarity], result of:
              0.055385258 = score(doc=1761,freq=2.0), product of:
                0.17893866 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05109862 = queryNorm
                0.30952093 = fieldWeight in 1761, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1761)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 13:31:09