Search (8 results, page 1 of 1)

  • × author_ss:"Olson, H.A."
  • × language_ss:"e"
  • × type_ss:"a"
  1. Martínez-Ávila, D.; San Segundo, R.; Olson, H.A.: ¬The use of BISAC in libraries as new cases of Reader-Interest Classifications (2014) 0.04
    0.036001656 = product of:
      0.108004965 = sum of:
        0.108004965 = weight(_text_:book in 1973) [ClassicSimilarity], result of:
          0.108004965 = score(doc=1973,freq=4.0), product of:
            0.2237077 = queryWeight, product of:
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.050679956 = queryNorm
            0.48279503 = fieldWeight in 1973, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1973)
      0.33333334 = coord(1/3)
    
    Abstract
    In the recent years, several libraries in the United States have been experimenting with Book Industry Standards and Communications (BISAC), the classification system of the book industry, as an alternative to the Dewey Decimal Classification. Although rarely discussed, these cases of implementation of BISAC arguably resemble other past cases of replacement of traditional classifications that received the name of reader-interest classifications. In this article, a comparison of the BISAC cases to the previous cases of reader-interest classifications is taken in order to determine if the current application of BISAC to libraries is susceptible to the same problems, dangers, and ends as occurred in the past.
  2. Martínez-Ávila, D.; Olson, H.A.; Kipp, M.E.I.: New roles and gobal agents in information organization in Spanish libraries (2012) 0.03
    0.03149489 = product of:
      0.094484664 = sum of:
        0.094484664 = weight(_text_:book in 85) [ClassicSimilarity], result of:
          0.094484664 = score(doc=85,freq=6.0), product of:
            0.2237077 = queryWeight, product of:
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.050679956 = queryNorm
            0.42235768 = fieldWeight in 85, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.0390625 = fieldNorm(doc=85)
      0.33333334 = coord(1/3)
    
    Abstract
    In a new globalized scenario, the traditional activities of information organization agents in libraries have tended to converge with those from the book industry under the presumption that most traditional library practices are not adequate for the new globalized situation. This article analyzes the nature and consequences for libraries of the links between agents from the book industry and the organizations in charge of the main library information organization systems, both at an international level and in Spain. Some of the agents whose discourses were analyzed include OCLC, the UDC Consortium, BISG, BIC, EDItEUR, DILVE, Google and Amazon. We conclude that there is evidence of an incursion of book industry practices into the information organization practices of OCLC and that collaboration between both sectors will result in an increase in universality and homogenization in library information organization practices without consideration for the nature and specific characteristics of the library and how it differs from the bookstore.
  3. Martínez-Ávila, D.; Kipp, M.; Olson, H.A.: DDC or BISAC : the changing balance between corporations and public institutions (2012) 0.03
    0.030858565 = product of:
      0.09257569 = sum of:
        0.09257569 = weight(_text_:book in 422) [ClassicSimilarity], result of:
          0.09257569 = score(doc=422,freq=4.0), product of:
            0.2237077 = queryWeight, product of:
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.050679956 = queryNorm
            0.41382432 = fieldWeight in 422, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.046875 = fieldNorm(doc=422)
      0.33333334 = coord(1/3)
    
    Abstract
    The changing role of libraries demands examination of the impact of the 21st century book market. Traditionally, public libraries have provided access to information in a physical form, but the purpose of the library has remained unchanged, that of providing access to information for all users. The increasing emphasis on electronic collections has led librarians to consider the issues involved with electronic sources. Changes in the book market, including globalization and the inclusion of the ebook affect libraries in many ways. This paper will examine the effect of globalization on the library and its relationship with publishers and publisher groups.
  4. Olson, H.A.: Social influences on classification (2010) 0.02
    0.018183582 = product of:
      0.05455074 = sum of:
        0.05455074 = weight(_text_:book in 4702) [ClassicSimilarity], result of:
          0.05455074 = score(doc=4702,freq=2.0), product of:
            0.2237077 = queryWeight, product of:
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.050679956 = queryNorm
            0.2438483 = fieldWeight in 4702, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.414126 = idf(docFreq=1454, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4702)
      0.33333334 = coord(1/3)
    
    Content
    Digital unter: http://dx.doi.org/10.1081/E-ELIS3-120044536. Vgl.: http://www.tandfonline.com/doi/book/10.1081/E-ELIS3.
  5. Lee, H.-L.; Olson, H.A.: Hierarchical navigation : an exploration of Yahoo! directories (2005) 0.01
    0.013528514 = product of:
      0.04058554 = sum of:
        0.04058554 = product of:
          0.08117108 = sum of:
            0.08117108 = weight(_text_:search in 3991) [ClassicSimilarity], result of:
              0.08117108 = score(doc=3991,freq=8.0), product of:
                0.17614716 = queryWeight, product of:
                  3.475677 = idf(docFreq=3718, maxDocs=44218)
                  0.050679956 = queryNorm
                0.460814 = fieldWeight in 3991, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.475677 = idf(docFreq=3718, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3991)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Abstract
    Although researchers have theorized the critical importance of classification in the organization of information, the classification approach seems to have given way to the alphabetical subject approach in retrieval tools widely used in libraries, and research an how users utilize classification or classification-like arrangements in information seeking has been scant. To better understand whether searchers consider classificatory structures a viable alternative to information retrieval, this article reports an a study of how 24 library and information science students used Yahoo! directories, a popular search service resembling classification, in completing an assigned simple task. Several issues emerged from the students' reporting of their search process and a comparison between hierarchical navigation and keyword searching: citation order of facets, precision vs. recall, and other factors influencing searchers' successes and preferences. The latter included search expertise, knowledge of the discipline, and time required to complete the search. Without a definitive conclusion, we suggest a number of directoons for further research.
  6. Olson, H.A.: Sameness and difference : a cultural foundation of classification (2001) 0.01
    0.00801084 = product of:
      0.02403252 = sum of:
        0.02403252 = product of:
          0.04806504 = sum of:
            0.04806504 = weight(_text_:22 in 166) [ClassicSimilarity], result of:
              0.04806504 = score(doc=166,freq=2.0), product of:
                0.17747258 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050679956 = queryNorm
                0.2708308 = fieldWeight in 166, 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=166)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    10. 9.2000 17:38:22
  7. Milani, S.O.; Chaves Guimarães, J.A.; Olson, H.A.: Bias in subject representation : convergences and divergences in the international literature (2014) 0.01
    0.0068664346 = product of:
      0.020599304 = sum of:
        0.020599304 = product of:
          0.041198608 = sum of:
            0.041198608 = weight(_text_:22 in 1443) [ClassicSimilarity], result of:
              0.041198608 = score(doc=1443,freq=2.0), product of:
                0.17747258 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050679956 = queryNorm
                0.23214069 = fieldWeight in 1443, 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=1443)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  8. Olson, H.A.: How we construct subjects : a feminist analysis (2007) 0.01
    0.005722029 = product of:
      0.017166087 = sum of:
        0.017166087 = product of:
          0.034332175 = sum of:
            0.034332175 = weight(_text_:22 in 5588) [ClassicSimilarity], result of:
              0.034332175 = score(doc=5588,freq=2.0), product of:
                0.17747258 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.050679956 = queryNorm
                0.19345059 = fieldWeight in 5588, 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=5588)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    11.12.2019 19:00:22