Search (13183 results, page 1 of 660)

  1. Fact-Checking: Die unkritische Gruppe : Soziale Gesellschaft macht anfälliger für Fake News (2017) 0.18
    0.18154971 = product of:
      0.36309943 = sum of:
        0.31638503 = weight(_text_:jun in 4671) [ClassicSimilarity], result of:
          0.31638503 = score(doc=4671,freq=4.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.74013793 = fieldWeight in 4671, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.046875 = fieldNorm(doc=4671)
        0.04671439 = weight(_text_:und in 4671) [ClassicSimilarity], result of:
          0.04671439 = score(doc=4671,freq=14.0), product of:
            0.12008911 = queryWeight, product of:
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.054145437 = queryNorm
            0.38899773 = fieldWeight in 4671, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              2.217899 = idf(docFreq=13141, maxDocs=44421)
              0.046875 = fieldNorm(doc=4671)
      0.5 = coord(2/4)
    
    Abstract
    Von wegen viele Augen sehen mehr als zwei: Wer sich in Gesellschaft anderer Menschen befindet, ist offenbar weniger kritisch als alleine. Das legt nun eine Reihe von Experimenten nahe. Demnach hinterfragten Probanden Informationen und Aussagen aus Nachrichtentexten seltener, wenn sie sich als Teil einer Gruppe wähnten. Dies traf sogar auf rein virtuelle Gesellschaft in sozialen Medien zu. Das beobachtete Phänomen könnte deshalb helfen zu erklären, warum sich Fake News in sozialen Netzwerken so schnell und scheinbar ungefiltert verbreiten. "Wir wissen kaum etwas darüber, wie neue Informationen in diesen Kontexten wahrgenommen werden und vor allem, ob und wie sie überprüft werden", konstatieren Youjung Jun und ihre Kollegen von der Columbia University in New York. Gehen Menschen mit Nachrichten und Gerüchten in der Umgebung von sozialen Netzwerken zum Beispiel anders um als in anderen Situationen? Genau diese Frage haben die Forscher nun untersucht - und Erstaunliches festgestellt.
    Content
    Bezugnahme auf: Jun, Y., R. Meng u. G. Venkataramani Johar: Perceived social presence reduces fact-checking. In: Proceedings of the National Academy of Sciences, 2017 [doi: 10.1073/pnas.1700175114].
  2. Fu, R.-X.: ¬The cultural value of the traditional bibliography (1995) 0.11
    0.11185901 = product of:
      0.44743603 = sum of:
        0.44743603 = weight(_text_:jun in 970) [ClassicSimilarity], result of:
          0.44743603 = score(doc=970,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            1.0467131 = fieldWeight in 970, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.09375 = fieldNorm(doc=970)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 1995, no.54, Jun., S.91-98
  3. Chen, C.C.; Chen, H.H.; Chen, K.H.: ¬The design of the XML/Metadata management system (2000) 0.11
    0.11185901 = product of:
      0.44743603 = sum of:
        0.44743603 = weight(_text_:jun in 5633) [ClassicSimilarity], result of:
          0.44743603 = score(doc=5633,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            1.0467131 = fieldWeight in 5633, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.09375 = fieldNorm(doc=5633)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 2000, no.65, Jun., S.1-11
  4. Special issue on networked learner support (1996) 0.09
    0.09321584 = product of:
      0.37286335 = sum of:
        0.37286335 = weight(_text_:jun in 356) [ClassicSimilarity], result of:
          0.37286335 = score(doc=356,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.8722609 = fieldWeight in 356, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.078125 = fieldNorm(doc=356)
      0.25 = coord(1/4)
    
    Abstract
    Special issue devoted to the subject of networked learner support, based on papers presented at the 1st International Symposium on Networked Learner Support, Sheffield University, Jun 96
  5. Su, H.: Automatic abstracting (1996) 0.09
    0.09321584 = product of:
      0.37286335 = sum of:
        0.37286335 = weight(_text_:jun in 150) [ClassicSimilarity], result of:
          0.37286335 = score(doc=150,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.8722609 = fieldWeight in 150, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.078125 = fieldNorm(doc=150)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 1996, no.56, Jun., S.41-47
  6. Graham, C.; Johnston, J.: Format integration and serials cataloging (1997) 0.09
    0.09321584 = product of:
      0.37286335 = sum of:
        0.37286335 = weight(_text_:jun in 663) [ClassicSimilarity], result of:
          0.37286335 = score(doc=663,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.8722609 = fieldWeight in 663, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.078125 = fieldNorm(doc=663)
      0.25 = coord(1/4)
    
    Footnote
    Report of a workshop held at the North American Serials Interest Group, Inc., 11th annual conference, 20-23 Jun 96
  7. Wu, C.-J.: Mapping the Dublin Core to the Chinese MARC (1998) 0.09
    0.09321584 = product of:
      0.37286335 = sum of:
        0.37286335 = weight(_text_:jun in 269) [ClassicSimilarity], result of:
          0.37286335 = score(doc=269,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.8722609 = fieldWeight in 269, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.078125 = fieldNorm(doc=269)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 1998, no.60, Jun., S.61-73
  8. Thorburn, C.; Ringler, R.: Cataloging computer files that are also serials (1993) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 8060) [ClassicSimilarity], result of:
          0.29829067 = score(doc=8060,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 8060, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=8060)
      0.25 = coord(1/4)
    
    Abstract
    Reports from the North American Serials Interest Group's (NASIG) 7th annual conference at the Univ. of Illinois, Jun.92. Papers presented during the workshop session reports. Outlines the challenges facing cataloguers of serial computer files. Discusses MARC, CONSER and AACR2. Considers the differences between cataloguing floppy disks and other formats, specifically computer files on tape and CD-ROM. Discusses electronic journals
  9. Conway, M. O'Hara: Research in cataloging and classification : methods and issues - a selective, annotated bibliography (1994) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 1089) [ClassicSimilarity], result of:
          0.29829067 = score(doc=1089,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 1089, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=1089)
      0.25 = coord(1/4)
    
    Abstract
    This selective bibliography, prepared for the Jun 1993 ALCTS CCS preconference on research in cataloging and classification, is intended for the librarian with little or no experience conducting research. Its aim is to acquaint the librarian with 'a few good books' (and one article) on research methods and statistics; to offer selections 'from the literature' that suggest potentially fruitful areas for research in cataloging and classification; and to assist the librarian in successfully communicating his or her findings to the library community
  10. Huang, S.-l.: Data structure and searching strategy (1995) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 157) [ClassicSimilarity], result of:
          0.29829067 = score(doc=157,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 157, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=157)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 1995, no.55, Jun., S.65-72
  11. Reynolds, R.; Ercelawn, A.: Seven myths about the ISSN (1997) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 661) [ClassicSimilarity], result of:
          0.29829067 = score(doc=661,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 661, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=661)
      0.25 = coord(1/4)
    
    Footnote
    Report of a workshop held at the North American Serials Interest Group, Inc., 11th annual conference, 20-23 Jun 96
  12. Huesmann, J.; Wilke, M.I.: EDI and the library (1997) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 773) [ClassicSimilarity], result of:
          0.29829067 = score(doc=773,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 773, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=773)
      0.25 = coord(1/4)
    
    Footnote
    Paper presented at the EDI Preconference of the North American Serials Interest Group, Inc. 11th annual conference, 20-23 Jun 96, University of New Mexico, Albuquerque
  13. Singleton, A.: Journals and the electronic programme of the Institute of Physics (1997) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 805) [ClassicSimilarity], result of:
          0.29829067 = score(doc=805,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 805, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=805)
      0.25 = coord(1/4)
    
    Footnote
    Paper presented at Concurrent Session 3: The electronic physics literature at the forefront of change, of the North American Serials Interest Group, Inc. 11th annual conference, 20-23 Jun 96, University of New Mexico, Albuquerque
  14. Neal, J.G.: ¬The serials revolution : vision, innovation, tradition (1997) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 806) [ClassicSimilarity], result of:
          0.29829067 = score(doc=806,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 806, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=806)
      0.25 = coord(1/4)
    
    Footnote
    Paper presented at Plenary Session 3: Pioneering new serials frontiers, part 2, of the North American Serials Interest Group, Inc. 11th annual conference, 20-23 Jun 96, University of New Mexico, Albuquerque
  15. RLG databases now available on the World Wide Web (1997) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 1200) [ClassicSimilarity], result of:
          0.29829067 = score(doc=1200,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 1200, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=1200)
      0.25 = coord(1/4)
    
    Source
    Information management report. 1997, Jun, S.7-8
  16. Burchard, M.: Zentrale Datenbank der Normdateien der Universitätsbibliotheken (1998) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 3216) [ClassicSimilarity], result of:
          0.29829067 = score(doc=3216,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 3216, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=3216)
      0.25 = coord(1/4)
    
    Abstract
    In Jun 1996 the Centre for Formats and Authority files was founded at Warsaw University Library, responsible for central files on personal names, corporate bodies and titles and the thesaurus of the central subject headings authority file KABA. the Centre coordinates cooperation between participating libraries, organizes methodic work, training and publications. No printed music is included yet but work is proceeding here. Entries for recordings, old printed music and manuscripts will be based on this
  17. Mining the metadata quarries : Special section (2003) 0.07
    0.07457267 = product of:
      0.29829067 = sum of:
        0.29829067 = weight(_text_:jun in 2248) [ClassicSimilarity], result of:
          0.29829067 = score(doc=2248,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.69780874 = fieldWeight in 2248, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0625 = fieldNorm(doc=2248)
      0.25 = coord(1/4)
    
    Content
    Einleitung zu den Beiträgen: GUENTHER, R. et al.: New metadata standards for digital resources: MODS and METS; GREENBERG, J.: Metadata generation: processes, people and tools; TENNIS, J.T.: Data collection for controlled vocabulary interoperability: Dublin Core audience element; JUN, W.: A knowledge network constructed by integrating classification, thesaurs and metadata in a digital library
  18. Leach, B.A.: Identifying CD-ROM use patterns as a tool for evaluating user instruction (1994) 0.07
    0.06525109 = product of:
      0.26100436 = sum of:
        0.26100436 = weight(_text_:jun in 176) [ClassicSimilarity], result of:
          0.26100436 = score(doc=176,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.61058265 = fieldWeight in 176, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0546875 = fieldNorm(doc=176)
      0.25 = coord(1/4)
    
    Abstract
    Workstation sign up records were used to determine use patterns for individuals searching CD-ROM databases in the Biological Sciences Library at Ohio State University between Jan 87 and Jun 91. Data were gathered for the number of database uses, interval between first and last database use, and number of academic quarters in which databases were used. More than half the individuals recorded all use within one month. Over one third recorded use on only one day. Results suggest that the library should emphasize basic point of use instruction for first time searchers and deemphasize workshops
  19. Humphreys, B.L.: ¬The 1994 Unified Medical Language System Knowledge Sources (1994) 0.07
    0.06525109 = product of:
      0.26100436 = sum of:
        0.26100436 = weight(_text_:jun in 1664) [ClassicSimilarity], result of:
          0.26100436 = score(doc=1664,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.61058265 = fieldWeight in 1664, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0546875 = fieldNorm(doc=1664)
      0.25 = coord(1/4)
    
    Abstract
    In 1986 the US National Library of Medicine (NLM) began the Unified Medical Language System (UMLS) project, a long term research and development effort designed to address 2 fundamental barriers to effective biomedical information retrieval: the sheer number of potentially relevant machine readble information sources and the variety of vocabularies and classifications used in these disparate sources. The UMLS strategy involves incremental development and wide deployment of a set of Knowledge Sources designed to assist systems developers in building systems that overcome the problems caused by the number and disparity of databases and vocabularies. Describes the 4 Knowledge Sources contained in the Jun 94 ed.: the Metathesaurus, the Semantic Network, the Information Source Map and the SPECIALIST Lexicon. The hope ist that these Knowledge Sources can reduce the level of effort required to produce more functional informatics application
  20. Huang, M.-h.: Error analysis of end users in online searching (1995) 0.07
    0.06525109 = product of:
      0.26100436 = sum of:
        0.26100436 = weight(_text_:jun in 153) [ClassicSimilarity], result of:
          0.26100436 = score(doc=153,freq=2.0), product of:
            0.42746767 = queryWeight, product of:
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.054145437 = queryNorm
            0.61058265 = fieldWeight in 153, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.894805 = idf(docFreq=44, maxDocs=44421)
              0.0546875 = fieldNorm(doc=153)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Library Association of China. 1995, no.54, Jun., S.33-47

Authors

Languages

Types

  • a 9340
  • m 2220
  • el 1005
  • x 591
  • s 556
  • i 168
  • r 117
  • ? 66
  • n 55
  • b 48
  • l 23
  • p 22
  • h 17
  • d 15
  • u 14
  • fi 10
  • v 2
  • z 2
  • au 1
  • ms 1
  • More… Less…

Themes

Subjects

Classifications