Search (14 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Internet"
  • × year_i:[2000 TO 2010}
  1. Ruiter, J. de: Aspects of dealing with digital information : "mature" novices on the Internet (2002) 0.08
    0.0773156 = product of:
      0.1546312 = sum of:
        0.111572385 = weight(_text_:assisted in 46) [ClassicSimilarity], result of:
          0.111572385 = score(doc=46,freq=2.0), product of:
            0.29897895 = queryWeight, product of:
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.04425879 = queryNorm
            0.37317806 = fieldWeight in 46, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.0390625 = fieldNorm(doc=46)
        0.04305881 = product of:
          0.08611762 = sum of:
            0.08611762 = weight(_text_:instruction in 46) [ClassicSimilarity], result of:
              0.08611762 = score(doc=46,freq=2.0), product of:
                0.26266864 = queryWeight, product of:
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.04425879 = queryNorm
                0.32785648 = fieldWeight in 46, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=46)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    This article seeks to address the following questions: Why do certain people, who are fully information literate with printed materials, become hesitant and even reluctant when it comes to finding something on the Internet? And why do we, information professionals, find it difficult to support them adequately? Mature users of digital information are often skeptical about the value of the Internet as a source for professional information. Over the years much has been achieved, but many prophecies of the experts on digitalization from the early hours still have not yet been fulfilled. Mature users do possess all skills needed to be digital-information literate, but they need to be assisted in specific areas where those skills are insufficient. They tend to blame themselves even if shortcomings in accessibility of digital sources and computer errors obstruct their search. Operating hardware requires a dexterity that can only be acquired by experience. Instruction should be hands-on; demonstration is far less effective. Special attention should be given to reading and interpreting navigation information on the screen and to the search strategies the Internet requires. Use of imagination and trial-and-error methods are to be recommended in this respect.
  2. Lankes, R.D.: Credibility on the internet : shifting from authority to reliability (2008) 0.02
    0.015223586 = product of:
      0.060894344 = sum of:
        0.060894344 = product of:
          0.12178869 = sum of:
            0.12178869 = weight(_text_:instruction in 2348) [ClassicSimilarity], result of:
              0.12178869 = score(doc=2348,freq=4.0), product of:
                0.26266864 = queryWeight, product of:
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.04425879 = queryNorm
                0.46365905 = fieldWeight in 2348, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2348)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Purpose - This paper seeks to understand how users determine credibility in the internet environment from a conceptual level and the implications of these new methods of credibility determination on internet tools (primarily software) and services. Design/methodology/approach - The author first examines the underlying reasons for increased dependence on the internet for information, using electronic commerce as a starting point. The central concept of "information self-sufficiency" is introduced and then examined through the lens of the internet and conversation theory. Findings - The author finds that users are shifting from more traditional "authority" methods of credibility determination, where users cede determinations to trusted third parties, to a "reliability" approach where users seek commonalities and coherence among multiple information sources. This has led to an increased pressure for participation and openness at all levels of the internet. Research limitations/implications - Studies on users and credibility must better account for often invisible technical factors. Practical implications - Libraries must take into account a greater need for participation and technical fluency when dealing with patrons, particularly in information literacy programs and instruction. Originality/value - This paper presents a large-scale conceptual approach to credibility on the internet. It seeks to inform current approaches to the subject nested in communications and instruction with the unique technical environment of the internet.
  3. Ulrich, P.S.: Collaborative Digital Reference Service : Weltweites Projekt (2001) 0.01
    0.01199291 = product of:
      0.04797164 = sum of:
        0.04797164 = product of:
          0.09594328 = sum of:
            0.09594328 = weight(_text_:22 in 5649) [ClassicSimilarity], result of:
              0.09594328 = score(doc=5649,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = 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)
      0.25 = coord(1/4)
    
    Date
    20. 4.2002 17:30:22
  4. Westbrook, L.: Unanswerable questions at the IPL : user expectations of e-mail reference (2009) 0.01
    0.010764702 = product of:
      0.04305881 = sum of:
        0.04305881 = product of:
          0.08611762 = sum of:
            0.08611762 = weight(_text_:instruction in 2841) [ClassicSimilarity], result of:
              0.08611762 = score(doc=2841,freq=2.0), product of:
                0.26266864 = queryWeight, product of:
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.04425879 = queryNorm
                0.32785648 = fieldWeight in 2841, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.934836 = idf(docFreq=317, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2841)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Purpose - In a 31-month period, 1,184 questions addressed to the Internet Public Library's (IPL) reference service remained unanswered on the grounds that they were "out of scope". This paper aims to analyze the questions as artifacts of users' expectations to better chart the distinction between user and librarian views of reference service. Design/methodology/approach - Each question is examined to identify two user expectations, i.e. what kinds of information librarians could provide and what kinds of needs librarians could help meet. Emergent coding with a code-recode rate of 97 per cent identifies 23 types of expected librarian assistance and 28 characteristics of expected applications of that assistance. Findings - Users expect IPL librarians to provide personal advice, analysis, facts, procedures, instruction, technology guidance and evaluation. IPL librarians are expected to help users in making decisions, solving problems, completing processes and developing understanding. Research limitations/implications - Limitations include the use of a single coder and the use of single institution's data set. Mapping these user expectations suggests a need for librarians to consider further development of reference service in terms of its judgment, form, and involvement parameters. Practical implications - Reference service policies and training should be examined to enhance librarians' abilities to consider judgment, form, and involvement parameters primarily from the user's perspective. Originality/value - This paper analyzes that which is rarely seen, i.e. e-mail reference questions which are considered beyond the scope of service. Additionally, the IPL question pool provides a broader range of user mental models than would be found in any geographically bound institution.
  5. Herrmann, C.: Partikulare Konkretion universal zugänglicher Information : Beobachtungen zur Konzeptionierung fachlicher Internet-Seiten am Beispiel der Theologie (2000) 0.01
    0.010493796 = product of:
      0.041975185 = sum of:
        0.041975185 = product of:
          0.08395037 = sum of:
            0.08395037 = weight(_text_:22 in 4364) [ClassicSimilarity], result of:
              0.08395037 = score(doc=4364,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = 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)
      0.25 = coord(1/4)
    
    Date
    22. 1.2000 19:29:08
  6. Hoffmann, R.: Mailinglisten für den bibliothekarischen Informationsdienst am Beispiel von RABE (2000) 0.01
    0.006360201 = product of:
      0.025440805 = sum of:
        0.025440805 = product of:
          0.05088161 = sum of:
            0.05088161 = weight(_text_:22 in 4441) [ClassicSimilarity], result of:
              0.05088161 = score(doc=4441,freq=4.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.32829654 = fieldWeight in 4441, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4441)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 2.2000 10:25:05
    Series
    Kölner Arbeitspapiere zur Bibliotheks- und Informationswissenschaft; Bd.22
  7. Heller, L.: Warum Wissenschaftler nicht mehr einfach nur publizieren : Beobachtungen anhand aktueller digitaler Trends (2009) 0.01
    0.005996455 = product of:
      0.02398582 = sum of:
        0.02398582 = product of:
          0.04797164 = sum of:
            0.04797164 = weight(_text_:22 in 3021) [ClassicSimilarity], result of:
              0.04797164 = score(doc=3021,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.30952093 = fieldWeight in 3021, 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=3021)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 7.2009 13:38:36
  8. Beddies, A.: Sprung ins digitale Zeitalter : Geisteswissenschaftliche Forschung nutzt Potenziale des Internet (2009) 0.01
    0.005246898 = product of:
      0.020987593 = sum of:
        0.020987593 = product of:
          0.041975185 = sum of:
            0.041975185 = weight(_text_:22 in 3019) [ClassicSimilarity], result of:
              0.041975185 = score(doc=3019,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.2708308 = fieldWeight in 3019, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3019)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 7.2009 13:41:03
  9. Kasperek, G.: Recherchieren - auch mal mit dem Mut zur Lücke : Literaturbezogene Arbeitsweisen bei Naturwissenschaftlern am Beispiel der Biologie (2009) 0.00
    0.004497341 = product of:
      0.017989364 = sum of:
        0.017989364 = product of:
          0.035978727 = sum of:
            0.035978727 = weight(_text_:22 in 3020) [ClassicSimilarity], result of:
              0.035978727 = score(doc=3020,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.23214069 = fieldWeight in 3020, 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=3020)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 7.2009 13:41:12
  10. Heller, L.: Literatur- und Informationsversorgung in der Spitzenforschung (2009) 0.00
    0.004497341 = product of:
      0.017989364 = sum of:
        0.017989364 = product of:
          0.035978727 = sum of:
            0.035978727 = weight(_text_:22 in 3022) [ClassicSimilarity], result of:
              0.035978727 = score(doc=3022,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.23214069 = fieldWeight in 3022, 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=3022)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 7.2009 13:40:29
  11. Härkönen, S.: Digital Reference Konsortien : Kooperative Online-Auskunft in Bibliotheken (2007) 0.00
    0.0037477845 = product of:
      0.014991138 = sum of:
        0.014991138 = product of:
          0.029982276 = sum of:
            0.029982276 = weight(_text_:22 in 1883) [ClassicSimilarity], result of:
              0.029982276 = score(doc=1883,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.19345059 = fieldWeight in 1883, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1883)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 8.2009 19:50:27
  12. Günther, S.: Aufbruch in den virtuellen Raum : Anleitung zum Aufbau eines Web Contact Centers (2005) 0.00
    0.0037477845 = product of:
      0.014991138 = sum of:
        0.014991138 = product of:
          0.029982276 = sum of:
            0.029982276 = weight(_text_:22 in 4207) [ClassicSimilarity], result of:
              0.029982276 = score(doc=4207,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.19345059 = fieldWeight in 4207, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4207)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 9.2005 20:50:31
  13. Windrath, M.: Auf der Suche nach der richtigen Antwort : Von der Bücherrallye bis zur Web-Recherche: Neuer Schulservice der Stadtbibliothek boomt (2006) 0.00
    0.0029982275 = product of:
      0.01199291 = sum of:
        0.01199291 = product of:
          0.02398582 = sum of:
            0.02398582 = weight(_text_:22 in 4994) [ClassicSimilarity], result of:
              0.02398582 = score(doc=4994,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.15476047 = fieldWeight in 4994, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4994)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    3. 5.1997 8:44:22
  14. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.00
    0.0018738923 = product of:
      0.007495569 = sum of:
        0.007495569 = product of:
          0.014991138 = sum of:
            0.014991138 = weight(_text_:22 in 3992) [ClassicSimilarity], result of:
              0.014991138 = score(doc=3992,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.09672529 = fieldWeight in 3992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=3992)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 3.2004 14:46:50