Search (1628 results, page 1 of 82)

  • × year_i:[1990 TO 2000}
  1. Botafogo, R.A.; Shneiderman, B.; Rivlin, E.: Structural analysis of hypertexts identifying hierarchies and useful metrics (1992) 0.13 
    0.13287733 = sum of:
  0.034574274 = product of:
    0.1382971 = sum of:
      0.1382971 = weight(_text_:authors in 4027) [ClassicSimilarity], result of:
        0.1382971 = score(doc=4027,freq=6.0), product of:
          0.22646311 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.04967588 = queryNorm
          0.61068267 = fieldWeight in 4027, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4027)
    0.25 = coord(1/4)
  0.098303065 = product of:
    0.19660613 = sum of:
      0.19660613 = weight(_text_:r.a in 4027) [ClassicSimilarity], result of:
        0.19660613 = score(doc=4027,freq=2.0), product of:
          0.355361 = queryWeight, product of:
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.04967588 = queryNorm
          0.55325747 = fieldWeight in 4027, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.0546875 = fieldNorm(doc=4027)
    0.5 = coord(1/2)
    Abstract
    In many hypertext systems authors are encouraged to create hierachical structures, but when writing, the hierarchy is lost because of the inclusion of cross-reference links. Looks at ways of recovering lost hierarchies and finding new ones, offering authors different views of the same hypertext. Identifies properties of the hypertext document. Develops multiple metrics including compactness and stratum - compactness indicates the intrinsic connectedness of the hypertext, and stratum reveals to what degree the hypertext is organised so that some nodes must be read before others. Uses several exosting hypertexts to illustrate the benefits of each technique. The collection of techniques provides a multifaceted view of the hypertext, which should allow authors to reduce undesired structured complexity and create documents that readers can transverse more easily
  2. Lund, K.; Burgess, C.; Atchley, R.A.: Semantic and associative priming in high-dimensional semantic space (1995) 0.12 
    0.121859446 = product of:
  0.24371889 = sum of:
    0.24371889 = sum of:
      0.19660613 = weight(_text_:r.a in 2151) [ClassicSimilarity], result of:
        0.19660613 = score(doc=2151,freq=2.0), product of:
          0.355361 = queryWeight, product of:
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.04967588 = queryNorm
          0.55325747 = fieldWeight in 2151, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.0546875 = fieldNorm(doc=2151)
      0.04711277 = weight(_text_:22 in 2151) [ClassicSimilarity], result of:
        0.04711277 = score(doc=2151,freq=2.0), product of:
          0.17395647 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04967588 = queryNorm
          0.2708308 = fieldWeight in 2151, 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=2151)
  0.5 = coord(1/2)
    Source
    Proceedings of the Seventeenth Annual Conference of the Cognitive Science Society: July 22 - 25, 1995, University of Pittsburgh / ed. by Johanna D. Moore and Jill Fain Lehmann
  3. Lowenthal, R.A.: Preliminary indications of the relationship between reference morale and performance (1990) 0.11 
    0.11234636 = product of:
  0.22469272 = sum of:
    0.22469272 = product of:
      0.44938543 = sum of:
        0.44938543 = weight(_text_:r.a in 5842) [ClassicSimilarity], result of:
          0.44938543 = score(doc=5842,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.2645885 = fieldWeight in 5842, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.125 = fieldNorm(doc=5842)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Palmquist, R.A.: ¬The impact of information technology on the individual (1992) 0.11 
    0.11234636 = product of:
  0.22469272 = sum of:
    0.22469272 = product of:
      0.44938543 = sum of:
        0.44938543 = weight(_text_:r.a in 347) [ClassicSimilarity], result of:
          0.44938543 = score(doc=347,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.2645885 = fieldWeight in 347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.125 = fieldNorm(doc=347)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Carter, J.A.: PASSPORT/PRISM: authors and titles and MARC : oh my! (1993) 0.10 
    0.09946937 = sum of:
  0.045626204 = product of:
    0.18250482 = sum of:
      0.18250482 = weight(_text_:authors in 527) [ClassicSimilarity], result of:
        0.18250482 = score(doc=527,freq=2.0), product of:
          0.22646311 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.04967588 = queryNorm
          0.80589205 = fieldWeight in 527, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.125 = fieldNorm(doc=527)
    0.25 = coord(1/4)
  0.053843167 = product of:
    0.10768633 = sum of:
      0.10768633 = weight(_text_:22 in 527) [ClassicSimilarity], result of:
        0.10768633 = score(doc=527,freq=2.0), product of:
          0.17395647 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04967588 = queryNorm
          0.61904186 = fieldWeight in 527, 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=527)
    0.5 = coord(1/2)
    Source
    OCLC systems and services. 9(1993) no.3, S.20-22
  6. Ziegler, R.A.; Ziegler, R.S.: ¬The National Film Registry : a videography (1995) 0.10 
    0.098303065 = product of:
  0.19660613 = sum of:
    0.19660613 = product of:
      0.39321226 = sum of:
        0.39321226 = weight(_text_:r.a in 3445) [ClassicSimilarity], result of:
          0.39321226 = score(doc=3445,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.1065149 = fieldWeight in 3445, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.109375 = fieldNorm(doc=3445)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Wiberley, S.E.; Daugerthy, R.A.; Danowski, J.A.: User persistence in scanning postings of a computer-driven information system : LCS (1990) 0.10 
    0.098303065 = product of:
  0.19660613 = sum of:
    0.19660613 = product of:
      0.39321226 = sum of:
        0.39321226 = weight(_text_:r.a in 3819) [ClassicSimilarity], result of:
          0.39321226 = score(doc=3819,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.1065149 = fieldWeight in 3819, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.109375 = fieldNorm(doc=3819)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Resnick, R.A.: Designing an end-user menu interface (1992) 0.10 
    0.098303065 = product of:
  0.19660613 = sum of:
    0.19660613 = product of:
      0.39321226 = sum of:
        0.39321226 = weight(_text_:r.a in 4033) [ClassicSimilarity], result of:
          0.39321226 = score(doc=4033,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.1065149 = fieldWeight in 4033, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.109375 = fieldNorm(doc=4033)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Cartopedia : the ultimate world reference atlas (1995) 0.10 
    0.098303065 = product of:
  0.19660613 = sum of:
    0.19660613 = product of:
      0.39321226 = sum of:
        0.39321226 = weight(_text_:r.a in 5254) [ClassicSimilarity], result of:
          0.39321226 = score(doc=5254,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.1065149 = fieldWeight in 5254, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.109375 = fieldNorm(doc=5254)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: RQ 35(1996) S.398 (J.I. Deichmann / R.A. Spohn)
  10. Lanham, R.A.: ¬The electronic word : democracy, technology, and the arts (1994) 0.10 
    0.098303065 = product of:
  0.19660613 = sum of:
    0.19660613 = product of:
      0.39321226 = sum of:
        0.39321226 = weight(_text_:r.a in 7152) [ClassicSimilarity], result of:
          0.39321226 = score(doc=7152,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            1.1065149 = fieldWeight in 7152, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.109375 = fieldNorm(doc=7152)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  11. Information retrieval : data structures and algorithms (1992) 0.08 
    0.08447467 = sum of:
  0.01425819 = product of:
    0.05703276 = sum of:
      0.05703276 = weight(_text_:authors in 3495) [ClassicSimilarity], result of:
        0.05703276 = score(doc=3495,freq=2.0), product of:
          0.22646311 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.04967588 = queryNorm
          0.25184128 = fieldWeight in 3495, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.0390625 = fieldNorm(doc=3495)
    0.25 = coord(1/4)
  0.07021648 = product of:
    0.14043295 = sum of:
      0.14043295 = weight(_text_:r.a in 3495) [ClassicSimilarity], result of:
        0.14043295 = score(doc=3495,freq=2.0), product of:
          0.355361 = queryWeight, product of:
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.04967588 = queryNorm
          0.3951839 = fieldWeight in 3495, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.0390625 = fieldNorm(doc=3495)
    0.5 = coord(1/2)
    Abstract
    The book consists of separate chapters by some 20 different authors. It covers many of the information retrieval algorithms, including methods of file organization, file search and access, and query processing
    Content
    An edited volume containing data structures and algorithms for information retrieval including a disk with examples written in C. for prgrammers and students interested in parsing text, automated indexing, its the first collection in book form of the basic data structures and algorithms that are critical to the storage and retrieval of documents. ------------------Enthält die Kapitel: FRAKES, W.B.: Introduction to information storage and retrieval systems; BAEZA-YATES, R.S.: Introduction to data structures and algorithms related to information retrieval; HARMAN, D. u.a.: Inverted files; FALOUTSOS, C.: Signature files; GONNET, G.H. u.a.: New indices for text: PAT trees and PAT arrays; FORD, D.A. u. S. CHRISTODOULAKIS: File organizations for optical disks; FOX, C.: Lexical analysis and stoplists; FRAKES, W.B.: Stemming algorithms; SRINIVASAN, P.: Thesaurus construction; BAEZA-YATES, R.A.: String searching algorithms; HARMAN, D.: Relevance feedback and other query modification techniques; WARTIK, S.: Boolean operators; WARTIK, S. u.a.: Hashing algorithms; HARMAN, D.: Ranking algorithms; FOX, E.: u.a.: Extended Boolean models; RASMUSSEN, E.: Clustering algorithms; HOLLAAR, L.: Special-purpose hardware for information retrieval; STANFILL, C.: Parallel information retrieval algorithms
  12. Duffy, T.M.; Knuth, R.A.: Hypermedia and instruction : where is the match? (1990) 0.08 
    0.08425977 = product of:
  0.16851954 = sum of:
    0.16851954 = product of:
      0.33703908 = sum of:
        0.33703908 = weight(_text_:r.a in 2347) [ClassicSimilarity], result of:
          0.33703908 = score(doc=2347,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.9484414 = fieldWeight in 2347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.09375 = fieldNorm(doc=2347)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Pagell, R.A.: European information on CD-ROM : pt.1-3 (1992-93) 0.08 
    0.08425977 = product of:
  0.16851954 = sum of:
    0.16851954 = product of:
      0.33703908 = sum of:
        0.33703908 = weight(_text_:r.a in 3686) [ClassicSimilarity], result of:
          0.33703908 = score(doc=3686,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.9484414 = fieldWeight in 3686, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.09375 = fieldNorm(doc=3686)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  14. Eisenschitz, T.S.: Information transfer policy : issues of control and access (1993) 0.08 
    0.08425977 = product of:
  0.16851954 = sum of:
    0.16851954 = product of:
      0.33703908 = sum of:
        0.33703908 = weight(_text_:r.a in 6110) [ClassicSimilarity], result of:
          0.33703908 = score(doc=6110,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.9484414 = fieldWeight in 6110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.09375 = fieldNorm(doc=6110)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: Journal of documentation 50(1994) no.3, S.247-250 (R.A. Wall)
  15. Bowers, R.A.: Does the whole multimedia game belong to Compton's : controversial Compton's patent no.5.241.671 enters the bureaucratic mill (1994) 0.08 
    0.08425977 = product of:
  0.16851954 = sum of:
    0.16851954 = product of:
      0.33703908 = sum of:
        0.33703908 = weight(_text_:r.a in 6722) [ClassicSimilarity], result of:
          0.33703908 = score(doc=6722,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.9484414 = fieldWeight in 6722, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.09375 = fieldNorm(doc=6722)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  16. Corbin, R.A.: ¬The development of the National Research and Education Network (1991) 0.07 
    0.07021648 = product of:
  0.14043295 = sum of:
    0.14043295 = product of:
      0.2808659 = sum of:
        0.2808659 = weight(_text_:r.a in 4856) [ClassicSimilarity], result of:
          0.2808659 = score(doc=4856,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.7903678 = fieldWeight in 4856, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.078125 = fieldNorm(doc=4856)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  17. Bowers, R.A.: CD-ROM and multimedia : publishing opportunities (1993) 0.07 
    0.07021648 = product of:
  0.14043295 = sum of:
    0.14043295 = product of:
      0.2808659 = sum of:
        0.2808659 = weight(_text_:r.a in 6545) [ClassicSimilarity], result of:
          0.2808659 = score(doc=6545,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.7903678 = fieldWeight in 6545, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.078125 = fieldNorm(doc=6545)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  18. Baeza-Yates, R.A.: Introduction to data structures and algorithms related to information retrieval (1992) 0.07 
    0.07021648 = product of:
  0.14043295 = sum of:
    0.14043295 = product of:
      0.2808659 = sum of:
        0.2808659 = weight(_text_:r.a in 3082) [ClassicSimilarity], result of:
          0.2808659 = score(doc=3082,freq=2.0), product of:
            0.355361 = queryWeight, product of:
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.04967588 = queryNorm
            0.7903678 = fieldWeight in 3082, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.1535926 = idf(docFreq=93, maxDocs=44218)
              0.078125 = fieldNorm(doc=3082)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  19. ASIS'91: systems understanding people : Proceedings of the 54th ASIS Annual Meeting, Washington, DC, 27.-31.10.1991 (1991) 0.07 
    0.06757973 = sum of:
  0.011406551 = product of:
    0.045626204 = sum of:
      0.045626204 = weight(_text_:authors in 3680) [ClassicSimilarity], result of:
        0.045626204 = score(doc=3680,freq=2.0), product of:
          0.22646311 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.04967588 = queryNorm
          0.20147301 = fieldWeight in 3680, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.03125 = fieldNorm(doc=3680)
    0.25 = coord(1/4)
  0.05617318 = product of:
    0.11234636 = sum of:
      0.11234636 = weight(_text_:r.a in 3680) [ClassicSimilarity], result of:
        0.11234636 = score(doc=3680,freq=2.0), product of:
          0.355361 = queryWeight, product of:
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.04967588 = queryNorm
          0.31614712 = fieldWeight in 3680, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.1535926 = idf(docFreq=93, maxDocs=44218)
            0.03125 = fieldNorm(doc=3680)
    0.5 = coord(1/2)
    Content
    Enthält u.a. die Beiträge: AUSTER, E. u. C.W. CHOO: Environmental scanning: a conceptual framework for studying the information seeking behavior of executives; BROWN, M.E.: A general model of information-seeking behavior; MARCHIONINI, G. u. P. LIEBSCHER: Performance in electronic encyclopedias: implications for adaptive systems; MARCUS, R.S.: Computer and human understanding in intelligent retrieval assistance; FLORIAN, D.: Understanding and overcoming cultural barriers in information systems; NEWBY, G.B., M.S. NILAN u. L.M. DUVALL: Toward a reassessment of individual differences for information systems: the power of user-based situational predictors; SARACEVIC, T.: Individual differences in organizing, searching and retrieving information; HOWARD, D.L.: What the eye sees while predicting a documents's pertinence from its citation; JANES, J.W.: An alternative to precision; ADI, T. u. O.K. EWELL: A new mathematical model of an ancient paradigm for information processing; NEWBY, G.B.: Navigation: a fundamental concept for information systems with implications for information retrieval; FROEHLICH, T.J.: Towards a better conceptual framework for understanding relevance for information science research;SCHAMBER, L.: Users' criteria for evaluation in a multimedia environment; CASE, D.O.: An example of the social construction of information technologies: videotex in the United States and Europe; VIZINE-GOETZ, D. u. K.M. DRABENSTOTT: Computer and manual analysis of subject terms entered by online catalog users; BORGMAN, C.L., A.L. GALLAGHER, V.A. WALTER u. J. ROSENBERG: The Science Library Catalog project: comparison of children's searching behavior in hypertext and a keyword search system; HERT, C.A. u. M.S. NILAN: User-based information retrieval system interface evaluation: an examination of an on-line public access catalog; KALIN, S.W.: The searching behavior of remote users: a study of one online public access catalog (OPAC); WARNER, A.J. u. P.H. WENZEL: A linguistic analysis and categorization of nominal expressions; HAAS, S.W.: Sublanguage analysis using the case hierarchy; PALMQUIST, R.A. u. G.M. SINKANKAS: Client needs without clients: can we understand information needs without clients present to explain them?; HERSH, W.R. u. D.H. HICKMAN: A comparative analysis of retrieval effectiveness for three methods of indexing AIDS-related abstracts; LOGAN, E.L. u. M.L. PAO: Identification of key authors in a collaborative network; BONZI, S. u. D.L. DAY: Faculty productivity as a function of cohort group, discipline, and academic age; BROWN, M.E.: Design for a bibliographic database for non-professional users; BALARAMAN, K.: End-user studies in CD-ROM environment: work in progress; BROWN, M.E.: Library attractibility based on social styles of users; WILDEMUTH, B.M., E.K. JACOB et al.: A detailed analysis of end-user search behaviors; SHNEIDERMAN, B.: Visual user interfaces for information exploration; BELKIN, N.J.: Understanding user-intermediary dialogues from multiple perspectives
  20. Siddiqui, M.A.: ¬A bibliometric study of authorship characteristics in four international information science journals (1997) 0.06 
    0.062101535 = sum of:
  0.041910347 = product of:
    0.16764139 = sum of:
      0.16764139 = weight(_text_:authors in 853) [ClassicSimilarity], result of:
        0.16764139 = score(doc=853,freq=12.0), product of:
          0.22646311 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.04967588 = queryNorm
          0.7402591 = fieldWeight in 853, product of:
            3.4641016 = tf(freq=12.0), with freq of:
              12.0 = termFreq=12.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.046875 = fieldNorm(doc=853)
    0.25 = coord(1/4)
  0.020191187 = product of:
    0.040382374 = sum of:
      0.040382374 = weight(_text_:22 in 853) [ClassicSimilarity], result of:
        0.040382374 = score(doc=853,freq=2.0), product of:
          0.17395647 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04967588 = queryNorm
          0.23214069 = fieldWeight in 853, 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=853)
    0.5 = coord(1/2)
    Abstract
    Reports results of a bibliometric study of the authorship characteristics of articles published in 4 major information science periodicals: JASIS, Information technology and libraries, Journal of information science, and Program. The aim was to determine the details of their authors, such as: sex, occupation, affiliation, geographic distribution, and institutional affiliation. A total of 163 articles published in 1993 and written by 294 authors were analyzed. Results indicate that: men (206 or 70%) publish 3.0 times more articles than women (69 or 23,5%). Schools of library and information science contributed the most authors. The majority of authors came from the USA (148 or 50,3%), with the Midwest region claiming the largest share (110 or 25,0%). Academic libraries (110 or 37,4%) account for the major share of library publication. 12 schools of library and information science, in the USA, contributed 32 authors (50,0%) and assistant professors (25 or 39,1%) publish the most in these library schools. Male school of library and information science authors publish 1,6 times more than their female counterparts
    Source
    International forum on information and documentation. 22(1997) no.3, S.3-23

Authors

Languages

Types

  • a 1374
  • m 147
  • s 83
  • el 24
  • i 15
  • b 8
  • r 7
  • x 6
  • ? 5
  • d 3
  • p 2
  • au 1
  • h 1
  • n 1
  • More… Less…

Themes

Subjects

Classifications