Search (10 results, page 1 of 1)

  • × author_ss:"Willett, P."
  1. Spezi, V.; Wakeling, S.; Pinfield, S.; Creaser, C.; Fry, J.; Willett, P.: Open-access mega-journals : the future of scholarly communication or academic dumping ground? a review (2017) 0.01
    0.006793508 = product of:
      0.027174031 = sum of:
        0.027174031 = product of:
          0.054348063 = sum of:
            0.054348063 = weight(_text_:publizieren in 3548) [ClassicSimilarity], result of:
              0.054348063 = score(doc=3548,freq=2.0), product of:
                0.19938663 = queryWeight, product of:
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.040409453 = queryNorm
                0.27257627 = fieldWeight in 3548, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3548)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Elektronisches Publizieren
  2. Wakeling, S.; Spezi, V.; Fry, J.; Creaser, C.; Pinfield, S.; Willett, P.: Academic communities : the role of journals and open-access mega-journals in scholarly communication (2019) 0.01
    0.006793508 = product of:
      0.027174031 = sum of:
        0.027174031 = product of:
          0.054348063 = sum of:
            0.054348063 = weight(_text_:publizieren in 4627) [ClassicSimilarity], result of:
              0.054348063 = score(doc=4627,freq=2.0), product of:
                0.19938663 = queryWeight, product of:
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.040409453 = queryNorm
                0.27257627 = fieldWeight in 4627, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4627)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Elektronisches Publizieren
  3. Wakeling, S.; Creaser, C.; Pinfield, S.; Fry, J.; Spezi, V.; Willett, P.; Paramita, M.: Motivations, understandings, and experiences of open-access mega-journal authors : results of a large-scale survey (2019) 0.01
    0.006793508 = product of:
      0.027174031 = sum of:
        0.027174031 = product of:
          0.054348063 = sum of:
            0.054348063 = weight(_text_:publizieren in 5317) [ClassicSimilarity], result of:
              0.054348063 = score(doc=5317,freq=2.0), product of:
                0.19938663 = queryWeight, product of:
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.040409453 = queryNorm
                0.27257627 = fieldWeight in 5317, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.934158 = idf(docFreq=864, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5317)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Elektronisches Publizieren
  4. Robertson, A.M.; Willett, P.: Retrieval techniques for historical English text : searching the sixteenth and seventeenth century titles in the Catalogue of Caterbury Cathedral Library using spelling-correction methods (1992) 0.01
    0.005088622 = product of:
      0.020354489 = sum of:
        0.020354489 = product of:
          0.040708978 = sum of:
            0.040708978 = weight(_text_:online in 4209) [ClassicSimilarity], result of:
              0.040708978 = score(doc=4209,freq=4.0), product of:
                0.1226387 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.040409453 = queryNorm
                0.33194235 = fieldWeight in 4209, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4209)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Online information 92. Proc. of the 16th Int. Online Information Meeting, London, 8-10.12.1992. Ed. by David I. Raitt
  5. Al-Hawamdeh, S.; Smith, G.; Willett, P.; Vere, R. de: Using nearest-neighbour searching techniques to access full-text documents (1991) 0.00
    0.0041122274 = product of:
      0.01644891 = sum of:
        0.01644891 = product of:
          0.03289782 = sum of:
            0.03289782 = weight(_text_:online in 2300) [ClassicSimilarity], result of:
              0.03289782 = score(doc=2300,freq=2.0), product of:
                0.1226387 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.040409453 = queryNorm
                0.2682499 = fieldWeight in 2300, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2300)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Online review. 15(1991) nos.3/4, S.173-190
  6. Jones, G.; Robertson, A.M.; Willett, P.: ¬An introduction to genetic algorithms and to their use in information retrieval (1994) 0.00
    0.0041122274 = product of:
      0.01644891 = sum of:
        0.01644891 = product of:
          0.03289782 = sum of:
            0.03289782 = weight(_text_:online in 7415) [ClassicSimilarity], result of:
              0.03289782 = score(doc=7415,freq=2.0), product of:
                0.1226387 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.040409453 = queryNorm
                0.2682499 = fieldWeight in 7415, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7415)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Source
    Online and CD-ROM review. 18(1994) no.1, S.3-12
  7. Robertson, A.M.; Willett, P.: Identification of word-variants in historical text databases : report for the period October 1990 to September 1992 (1994) 0.00
    0.0041122274 = product of:
      0.01644891 = sum of:
        0.01644891 = product of:
          0.03289782 = sum of:
            0.03289782 = weight(_text_:online in 939) [ClassicSimilarity], result of:
              0.03289782 = score(doc=939,freq=2.0), product of:
                0.1226387 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.040409453 = queryNorm
                0.2682499 = fieldWeight in 939, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0625 = fieldNorm(doc=939)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Databases of historical texts are increasingly becoming available for end user searching via online or CD-ROM databases. Many of the words in these databases are spelt differently from today with resultant loss of retrieval. The project evaluated a range of techniques that can suggest historical variants of modern language query words, the work deriving from earlier work on spelling correction
  8. Shaw, R.J.; Willett, P.: On the non-random nature of nearest-neighbour document clusters (1993) 0.00
    0.0036830807 = product of:
      0.014732323 = sum of:
        0.014732323 = product of:
          0.044196967 = sum of:
            0.044196967 = weight(_text_:29 in 5817) [ClassicSimilarity], result of:
              0.044196967 = score(doc=5817,freq=2.0), product of:
                0.14214782 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.040409453 = queryNorm
                0.31092256 = fieldWeight in 5817, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5817)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Information processing and management. 29(1993) no.4, S.449-452
  9. Artymiuk, P.J.; Spriggs, R.V.; Willett, P.: Graph theoretic methods for the analysis of structural relationships in biological macromolecules (2005) 0.00
    0.0027374614 = product of:
      0.010949845 = sum of:
        0.010949845 = product of:
          0.032849535 = sum of:
            0.032849535 = weight(_text_:22 in 5258) [ClassicSimilarity], result of:
              0.032849535 = score(doc=5258,freq=2.0), product of:
                0.14150701 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.040409453 = queryNorm
                0.23214069 = fieldWeight in 5258, 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=5258)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 7.2006 14:40:10
  10. Li, X.; Cox, A.; Ford, N.; Creaser, C.; Fry, J.; Willett, P.: Knowledge construction by users : a content analysis framework and a knowledge construction process model for virtual product user communities (2017) 0.00
    0.002570142 = product of:
      0.010280568 = sum of:
        0.010280568 = product of:
          0.020561136 = sum of:
            0.020561136 = weight(_text_:online in 3574) [ClassicSimilarity], result of:
              0.020561136 = score(doc=3574,freq=2.0), product of:
                0.1226387 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.040409453 = queryNorm
                0.16765618 = fieldWeight in 3574, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3574)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Purpose The purpose of this paper is to develop a content analysis framework and from that derive a process model of knowledge construction in the context of virtual product user communities, organization sponsored online forums where product users collaboratively construct knowledge to solve their technical problems. Design/methodology/approach The study is based on a deductive and qualitative content analysis of discussion threads about solving technical problems selected from a series of virtual product user communities. Data are complemented with thematic analysis of interviews with forum members. Findings The research develops a content analysis framework for knowledge construction. It is based on a combination of existing codes derived from frameworks developed for computer-supported collaborative learning and new categories identified from the data. Analysis using this framework allows the authors to propose a knowledge construction process model showing how these elements are organized around a typical "trial and error" knowledge construction strategy. Practical implications The research makes suggestions about organizations' management of knowledge activities in virtual product user communities, including moderators' roles in facilitation. Originality/value The paper outlines a new framework for analysing knowledge activities where there is a low level of critical thinking and a model of knowledge construction by trial and error. The new framework and model can be applied in other similar contexts.