Search (138 results, page 2 of 7)

  • × theme_ss:"Information"
  1. Rocchi, P.; Resca, A.: ¬The creativity of authors in defining the concept of information (2018) 0.02 
    0.018351128 = product of:
  0.055053383 = sum of:
    0.055053383 = weight(_text_:wide in 296) [ClassicSimilarity], result of:
      0.055053383 = score(doc=296,freq=2.0), product of:
        0.22492146 = queryWeight, product of:
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.050763648 = queryNorm
        0.24476713 = fieldWeight in 296, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.4307585 = idf(docFreq=1430, maxDocs=44218)
          0.0390625 = fieldNorm(doc=296)
  0.33333334 = coord(1/3)
    Abstract
    Purpose The concept of information is central to several fields of research and professional practice. So many definitions have been put forward that complete inventory is unachievable while authors have failed to reach a consensus. In the face of the present impasse, innovative proposals could rouse information theorists to action, but literature surveys tend to emphasize the common traits of definitions. Reviewers are inclined to iron out originality in information models; thus the purpose of this paper is to discover the creativity of authors attempting to define the concept of information and to stimulate the progress of studies in this field. Design/methodology/approach Because the present inquiry could be influenced and distorted by personal criteria and opinions, the authors have adopted precise criteria and guidelines. It could be said the present approach approximates a statistical methodology. Findings The findings of this paper include (1) The authors found 32 original definitions of information which sometimes current surveys have overlooked. (2) The authors found a relation between information theories and advances in information technology. (3) Overall, the authors found that researchers take account of a wide variety of perspectives yet overlook the notion of information as used by computing practitioners such as electronic engineers and software developers. Research limitations/implications The authors comment on some limitations of the procedure that was followed. Results 1 and 3 open up new possibilities for theoretical research in the information domain. Originality/value This is an attempt to conduct a bibliographical inquiry driven by objective and scientific criteria; its value lies in the fact that final report has not been influenced by personal choice or arbitrary viewpoints.
  2. Stock, W.G.: Wissenschaftsinformatik : Fundierung, Gegenstand und Methoden (1980) 0.02 
    0.018340731 = product of:
  0.05502219 = sum of:
    0.05502219 = product of:
      0.11004438 = sum of:
        0.11004438 = weight(_text_:22 in 2808) [ClassicSimilarity], result of:
          0.11004438 = score(doc=2808,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.61904186 = fieldWeight in 2808, 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=2808)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Ratio. 22(1980), S.155-164
  3. Fallis, D.: Social epistemology and information science (2006) 0.02 
    0.018340731 = product of:
  0.05502219 = sum of:
    0.05502219 = product of:
      0.11004438 = sum of:
        0.11004438 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
          0.11004438 = score(doc=4368,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.61904186 = fieldWeight in 4368, 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=4368)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    13. 7.2008 19:22:28
  4. Arning, M.: Wenn Philosophen die Welt von den Füßen auf den Kopf stellen : bei den 22. Römerberggesprächen sorgt Hermann Lübbe für eine erstaunliche Provokation (1995) 0.02 
    0.016211068 = product of:
  0.048633203 = sum of:
    0.048633203 = product of:
      0.097266406 = sum of:
        0.097266406 = weight(_text_:22 in 1408) [ClassicSimilarity], result of:
          0.097266406 = score(doc=1408,freq=4.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.54716086 = fieldWeight in 1408, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1408)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    Der Sozialphilosoph Hermann Lübbe ist überzeugt davon, daß die Massenmedien nicht 'vermassend', sondern vielmehr 'pluralistisch' wirken. - Bericht zu den 22. Frankfurter Römerberggesprächen zum Thema: Kommt eine neue Kultur? Auf der Suche nach Wirklichkeit im Medienzeitalter
  5. Schöne neue Welt? : Fragen und Antworten: Wie Facebook menschliche Gedanken auslesen will (2017) 0.02 
    0.016211068 = product of:
  0.048633203 = sum of:
    0.048633203 = product of:
      0.097266406 = sum of:
        0.097266406 = weight(_text_:22 in 2810) [ClassicSimilarity], result of:
          0.097266406 = score(doc=2810,freq=4.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.54716086 = fieldWeight in 2810, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2810)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2004 9:42:33
    22. 4.2017 11:58:05
  6. Flohr, H.: Denken und Bewußtsein (1994) 0.02 
    0.016048139 = product of:
  0.048144415 = sum of:
    0.048144415 = product of:
      0.09628883 = sum of:
        0.09628883 = weight(_text_:22 in 1823) [ClassicSimilarity], result of:
          0.09628883 = score(doc=1823,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.5416616 = fieldWeight in 1823, 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=1823)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 19:23:03
  7. Repo, A.J.: ¬The dual approach to the value of information : an appraisal of use and exchange values (1989) 0.02 
    0.016048139 = product of:
  0.048144415 = sum of:
    0.048144415 = product of:
      0.09628883 = sum of:
        0.09628883 = weight(_text_:22 in 5772) [ClassicSimilarity], result of:
          0.09628883 = score(doc=5772,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.5416616 = fieldWeight in 5772, 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=5772)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 22(1986) no.5, S.373-383
  8. afp: Gehirn von Taxifahrern passt sich an : Größerer Hippocampus (2000) 0.02 
    0.016048139 = product of:
  0.048144415 = sum of:
    0.048144415 = product of:
      0.09628883 = sum of:
        0.09628883 = weight(_text_:22 in 4496) [ClassicSimilarity], result of:
          0.09628883 = score(doc=4496,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.5416616 = fieldWeight in 4496, 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=4496)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 19:05:18
  9. Kuhlen, R.: Informationelle Bildung - Informationelle Kompetenz - Informationelle Autonomie (2000) 0.02 
    0.015929297 = product of:
  0.04778789 = sum of:
    0.04778789 = product of:
      0.09557578 = sum of:
        0.09557578 = weight(_text_:web in 2069) [ClassicSimilarity], result of:
          0.09557578 = score(doc=2069,freq=2.0), product of:
            0.1656677 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.050763648 = queryNorm
            0.5769126 = fieldWeight in 2069, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.125 = fieldNorm(doc=2069)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Source
    http://www.kuhlen.name/MATERIALIEN/Vortraege00-Web/tfhu151100.pdf
  10. Houston, R.D.; Harmon, E.G.: Re-envisioning the information concept : systematic definitions (2002) 0.02 
    0.015883539 = product of:
  0.047650617 = sum of:
    0.047650617 = product of:
      0.09530123 = sum of:
        0.09530123 = weight(_text_:22 in 136) [ClassicSimilarity], result of:
          0.09530123 = score(doc=136,freq=6.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.536106 = fieldWeight in 136, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=136)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 2.2007 18:56:23
    22. 2.2007 19:22:13
  11. Casey, D.D.: Beyond point and click : information literacy for the Web (1997) 0.01 
    0.0139381355 = product of:
  0.041814405 = sum of:
    0.041814405 = product of:
      0.08362881 = sum of:
        0.08362881 = weight(_text_:web in 618) [ClassicSimilarity], result of:
          0.08362881 = score(doc=618,freq=8.0), product of:
            0.1656677 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.050763648 = queryNorm
            0.50479853 = fieldWeight in 618, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0546875 = fieldNorm(doc=618)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    Examines the challenge for librarians presented with members of the public wanting to make use of the Internet, who may anticipate that finding information on the WWW is a relative straightforward matter. Looks at the kind of guidance needed in using both the Windows operating system and Web browsers. Points out that users will have to learn how to cope with the frustrations inherent to the current realities of the Internet, and specific problems such as the need for absolute precision when entering Web addresses. Reference interviews may be required to determine whether the Web is the best source for the information sought in a particular instance, to help formulate appropriate search strategies, and evaluate and present the information that users retrieve
  12. Roth, G.: ¬Die Entstehung von Bedeutung im Gehirn (1992) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 5361) [ClassicSimilarity], result of:
          0.082533285 = score(doc=5361,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 5361, 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=5361)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 18:45:33
  13. Saum-Aldehoff, T.: ¬Die ideale Route zur Kaffeemaschine : 'Mentale Karten' im Kopf erlauben die Orientierung in der Umwelt (1997) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 6026) [ClassicSimilarity], result of:
          0.082533285 = score(doc=6026,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 6026, 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=6026)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    5. 1.1997 9:39:22
  14. ap: Schlaganfall : Computer-Bild zeigt den Heilungsprozess im Gehirn (2000) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 4231) [ClassicSimilarity], result of:
          0.082533285 = score(doc=4231,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 4231, 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=4231)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 19:05:31
  15. Nerlich, H.: Schlußveranstaltung des Kongresses 'Information und Öffentlichkeit' am 23. März 2000 in Leipzig : "Zukunft der Fachinformation" (2000) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 4401) [ClassicSimilarity], result of:
          0.082533285 = score(doc=4401,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 4401, 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=4401)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 6.2000 13:33:40
  16. Wiener, N.: ¬The human use of human beings : cybernetics and society (1950) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 4857) [ClassicSimilarity], result of:
          0.082533285 = score(doc=4857,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 4857, 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=4857)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    8. 7.2000 18:17:22
  17. kal: Hubert Markl zur Zukunft der Forschung (2000) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 4893) [ClassicSimilarity], result of:
          0.082533285 = score(doc=4893,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 4893, 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=4893)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    17. 7.1996 9:33:22
  18. Roth, G.: ¬Das konstruktive Gehirn : neurobiologische Grundlagen von Wahrnehmung und Erkenntnis (1992) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 4926) [ClassicSimilarity], result of:
          0.082533285 = score(doc=4926,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 4926, 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=4926)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 18:19:18
  19. Gardner, H.: Dem Denken auf der Spur : der Weg der Kognitionswissenschaft (1989) 0.01 
    0.013755548 = product of:
  0.041266643 = sum of:
    0.041266643 = product of:
      0.082533285 = sum of:
        0.082533285 = weight(_text_:22 in 5436) [ClassicSimilarity], result of:
          0.082533285 = score(doc=5436,freq=2.0), product of:
            0.17776565 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050763648 = queryNorm
            0.46428138 = fieldWeight in 5436, 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=5436)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 7.2000 19:07:17
  20. Rieh, S.Y.: Judgment of information quality and cognitive authority in the Web (2002) 0.01 
    0.013357123 = product of:
  0.04007137 = sum of:
    0.04007137 = product of:
      0.08014274 = sum of:
        0.08014274 = weight(_text_:web in 202) [ClassicSimilarity], result of:
          0.08014274 = score(doc=202,freq=10.0), product of:
            0.1656677 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.050763648 = queryNorm
            0.48375595 = fieldWeight in 202, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=202)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Abstract
    In the Web, making judgments of information quality and authority is a difficult task for most users because overall, there is no quality control mechanism. This study examines the problem of the judgment of information quality and cognitive authority by observing people's searching behavior in the Web. Its purpose is to understand the various factors that influence people's judgment of quality and authority in the Web, and the effects of those judgments on selection behaviors. Fifteen scholars from diverse disciplines participated, and data were collected combining verbal protocols during the searches, search logs, and postsearch interviews. It was found that the subjects made two distinct kinds of judgment: predictive judgment, and evaluative judgment. The factors influencing each judgment of quality and authority were identified in terms of characteristics of information objects, characteristics of sources, knowledge, situation, ranking in search output, and general assumption. Implications for Web design that will effectively support people's judgments of quality and authority are also discussed

Authors

Years

Languages

  • e 71
  • d 64
  • a 1
  • de 1
  • More… Less…

Types

  • a 103
  • m 31
  • el 7
  • s 6
  • i 1
  • r 1
  • More… Less…

Themes

Subjects

Classifications