Search (28 results, page 1 of 2)

  • × author_ss:"Martínez-Ávila, D."
  1. San Segundo Manuel, R.; Martínez-Ávila, D.: Digital as a hegemonic medium for epistemology and knowledge organization (2014) 0.08
    0.0818429 = product of:
      0.1636858 = sum of:
        0.01029941 = weight(_text_:information in 1409) [ClassicSimilarity], result of:
          0.01029941 = score(doc=1409,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.116372846 = fieldWeight in 1409, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=1409)
        0.15338638 = sum of:
          0.11240264 = weight(_text_:organization in 1409) [ClassicSimilarity], result of:
            0.11240264 = score(doc=1409,freq=14.0), product of:
              0.17974974 = queryWeight, product of:
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.050415643 = queryNorm
              0.62532854 = fieldWeight in 1409, product of:
                3.7416575 = tf(freq=14.0), with freq of:
                  14.0 = termFreq=14.0
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.046875 = fieldNorm(doc=1409)
          0.04098374 = weight(_text_:22 in 1409) [ClassicSimilarity], result of:
            0.04098374 = score(doc=1409,freq=2.0), product of:
              0.17654699 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050415643 = queryNorm
              0.23214069 = fieldWeight in 1409, 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=1409)
      0.5 = coord(2/4)
    
    Abstract
    The connection between epistemology, knowledge organization and the production/organization/use of knowledge is discussed in the context of the Digital Age and its media. The new characteristics of this new age and the conditions for the production/dissemination of knowledge contribute to the hegemony of the digital medium and the emergence of new epistemological changes that are also affecting knowledge organization and the construction of scientific knowledge. The new virtual realities are affecting/becoming the construction of the reality. In this new scenario full of new structures of information and knowledge to organize, dynamic organization models seem to be the best solution to avoid exclusions and invisibility, and to pursue a necessary model of integration and transculture.
    Series
    Advances in knowledge organization; vol. 14
    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
  2. Martínez-Ávila, D.; Chaves Guimarães, J.A.; Pinho, F.A.; Fox, M.J.: ¬The representation of ethics and knowledge organization in the WoS and LISTA databases (2015) 0.07
    0.070258856 = product of:
      0.14051771 = sum of:
        0.014565565 = weight(_text_:information in 2358) [ClassicSimilarity], result of:
          0.014565565 = score(doc=2358,freq=4.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.16457605 = fieldWeight in 2358, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=2358)
        0.12595215 = sum of:
          0.08496841 = weight(_text_:organization in 2358) [ClassicSimilarity], result of:
            0.08496841 = score(doc=2358,freq=8.0), product of:
              0.17974974 = queryWeight, product of:
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.050415643 = queryNorm
              0.47270393 = fieldWeight in 2358, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.046875 = fieldNorm(doc=2358)
          0.04098374 = weight(_text_:22 in 2358) [ClassicSimilarity], result of:
            0.04098374 = score(doc=2358,freq=2.0), product of:
              0.17654699 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050415643 = queryNorm
              0.23214069 = fieldWeight in 2358, 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=2358)
      0.5 = coord(2/4)
    
    Abstract
    A naïve user seeking introductory information on a topic may perceive a domain as it is shown by the search results in a database; however, inconsistencies in indexing can misrepresent the full picture of the domain by including irrelevant documents or omitting relevant ones, sometimes inexplicably. A bibliometric analysis was conducted on the domain of ethics in knowledge organization in the World of Science (WoS) and Library, Information Science & Technology Abstracts (LISTA) databases to discern how it is being presented by search results in those databases and to attempt to determine why inconsistencies occurred.
    Content
    Beitrag anlässlich: Proceedings of the 3rd Milwaukee Conference on Ethics in Knowledge Organization, May 28-29, 2015, University of Wisconsin-Milwaukee, USA. Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_42_2015_5.
    Date
    17. 2.2018 16:50:22
    Source
    Knowledge organization. 42(2015) no.5, S.269-275
  3. Chaves Guimarães, J.A.; Sales, R. de; Martínez-Ávila, D.; Alencar, M.F.: ¬The conceptual dimension of knowledge organization in the ISKO proceedings domain : a Bardinian content analysis (2014) 0.06
    0.0609503 = product of:
      0.1219006 = sum of:
        0.008582841 = weight(_text_:information in 1410) [ClassicSimilarity], result of:
          0.008582841 = score(doc=1410,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.09697737 = fieldWeight in 1410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1410)
        0.113317765 = sum of:
          0.07916465 = weight(_text_:organization in 1410) [ClassicSimilarity], result of:
            0.07916465 = score(doc=1410,freq=10.0), product of:
              0.17974974 = queryWeight, product of:
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.050415643 = queryNorm
              0.44041592 = fieldWeight in 1410, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                3.5653565 = idf(docFreq=3399, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1410)
          0.03415312 = weight(_text_:22 in 1410) [ClassicSimilarity], result of:
            0.03415312 = score(doc=1410,freq=2.0), product of:
              0.17654699 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.050415643 = queryNorm
              0.19345059 = fieldWeight in 1410, 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=1410)
      0.5 = coord(2/4)
    
    Abstract
    This paper aims to study the conceptual dimension of Knowledge Organization (KO) in the ISKO proceedings (1990-2012) domain. After analyzing a corpus of 71 papers that presented the term "knowledge organization" in their titles, using the methodology of Bardin's content analysis, it was possible to obtain a set of 11 definitions of KO which were studied using the following categories: nature, object, tools, processes, and perspectives/approaches. These categories act as a basis to identify the communities of authors that interact in the domain under different conceptual perspectives. The results show that KO has been mainly understood as an area or field of knowledge whose objects are recorded knowledge and conceptual structures, and whose main processes are classification and indexing, as well as information retrieval. The nature of KO is mostly linked to the construction of specialized discourses and the methodological dimension of such area is related to the systematization of recorded scientific knowledge.
    Series
    Advances in knowledge organization; vol. 14
    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
  4. Martínez-Ávila, D.; Victorino Evangelista, I.; Simões, M. da Graça; Chaves Guimarães, J.A.: Epistemic communities, domain analysis, and Kuhn : dialogs and intersections in knowledge organization (2018) 0.04
    0.035189077 = product of:
      0.070378155 = sum of:
        0.013732546 = weight(_text_:information in 4753) [ClassicSimilarity], result of:
          0.013732546 = score(doc=4753,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.1551638 = fieldWeight in 4753, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=4753)
        0.056645606 = product of:
          0.11329121 = sum of:
            0.11329121 = weight(_text_:organization in 4753) [ClassicSimilarity], result of:
              0.11329121 = score(doc=4753,freq=8.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.6302719 = fieldWeight in 4753, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4753)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Series
    Advances in knowledge organization; vol.16
    Source
    Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
  5. San Segundo, R.; Martínez-Ávila, D.; Frías Montoya, J.A.: Ethical issues in control by algorithms : the user is the content (2023) 0.03
    0.033250365 = product of:
      0.06650073 = sum of:
        0.01029941 = weight(_text_:information in 1132) [ClassicSimilarity], result of:
          0.01029941 = score(doc=1132,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.116372846 = fieldWeight in 1132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=1132)
        0.05620132 = product of:
          0.11240264 = sum of:
            0.11240264 = weight(_text_:organization in 1132) [ClassicSimilarity], result of:
              0.11240264 = score(doc=1132,freq=14.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.62532854 = fieldWeight in 1132, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1132)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    In this paper we discuss some ethical issues and challenges of the use of algorithms on the web from the perspective of knowledge organization. We review some of the problems that these algorithms and the filter bubbles pose for the users. We contextualize these issues within the user-based approaches to knowledge organization in a larger sense. We review some of the technologies that have been developed to counter these problems as well as initiatives from the knowledge organization field. We conclude with the necessity of adopting a critical and ethical stance towards the use of algorithms on the web and the need for an education in knowledge organization that addresses these issues.
    Content
    Vgl.: https://www.nomos-elibrary.de/10.5771/0943-7444-2023-5/ko-knowledge-organization-jahrgang-50-2023-heft-5.
    Footnote
    Beitrag eines Themenheftes: 4th International Conference on the Ethics of Information and Knowledge Organization, June 8-9, University of Lille, France.
    Source
    Knowledge organization. 50(2023) no.5, S.352 - 358
  6. Simões, M. da Graça; Martínez-Ávila, D.; Rodríguez-Bravo, B.; Almeida, P. de; Victorino Evangelista, I.: Approaches to the concepts of exhaustivity and specificity in ISKO International meeting proceedings : 2000-2017 (2018) 0.03
    0.03139454 = product of:
      0.06278908 = sum of:
        0.013732546 = weight(_text_:information in 4704) [ClassicSimilarity], result of:
          0.013732546 = score(doc=4704,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.1551638 = fieldWeight in 4704, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=4704)
        0.049056537 = product of:
          0.098113075 = sum of:
            0.098113075 = weight(_text_:organization in 4704) [ClassicSimilarity], result of:
              0.098113075 = score(doc=4704,freq=6.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.5458315 = fieldWeight in 4704, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4704)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Series
    Advances in knowledge organization; vol.16
    Source
    Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
  7. Chaves Guimarães, J.A.; Cabrini Gracio, M.C.; Martínez-Ávila, D.; Sales, R. de: ¬The spirit of inquiry's power to influence in 21st-century KO research : Jesse Shera and Margaret Egan (2018) 0.03
    0.03139454 = product of:
      0.06278908 = sum of:
        0.013732546 = weight(_text_:information in 4781) [ClassicSimilarity], result of:
          0.013732546 = score(doc=4781,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.1551638 = fieldWeight in 4781, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=4781)
        0.049056537 = product of:
          0.098113075 = sum of:
            0.098113075 = weight(_text_:organization in 4781) [ClassicSimilarity], result of:
              0.098113075 = score(doc=4781,freq=6.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.5458315 = fieldWeight in 4781, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4781)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Series
    Advances in knowledge organization; vol.16
    Source
    Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
  8. Martínez-Ávila, D.; Olson, H.A.; Kipp, M.E.I.: New roles and gobal agents in information organization in Spanish libraries (2012) 0.03
    0.03127604 = product of:
      0.06255208 = sum of:
        0.019191816 = weight(_text_:information in 85) [ClassicSimilarity], result of:
          0.019191816 = score(doc=85,freq=10.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.21684799 = fieldWeight in 85, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=85)
        0.04336026 = product of:
          0.08672052 = sum of:
            0.08672052 = weight(_text_:organization in 85) [ClassicSimilarity], result of:
              0.08672052 = score(doc=85,freq=12.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.48245144 = fieldWeight in 85, product of:
                  3.4641016 = tf(freq=12.0), with freq of:
                    12.0 = termFreq=12.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=85)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    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.
    Source
    Knowledge organization. 39(2012) no.2, S.125-136
  9. Martínez-Ávila, D.: Global and Local Knowledge Organization, Copenhagen, August 12, 2015 (2015) 0.03
    0.028524885 = product of:
      0.05704977 = sum of:
        0.014565565 = weight(_text_:information in 2372) [ClassicSimilarity], result of:
          0.014565565 = score(doc=2372,freq=4.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.16457605 = fieldWeight in 2372, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=2372)
        0.042484205 = product of:
          0.08496841 = sum of:
            0.08496841 = weight(_text_:organization in 2372) [ClassicSimilarity], result of:
              0.08496841 = score(doc=2372,freq=8.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.47270393 = fieldWeight in 2372, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2372)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    The Global and Local Knowledge Organization conference was held in Copenhagen, Denmark, on August 12, 2015. This one-day conference was chaired by Jens-Erik Mai, University of Copenhagen, Denmark, and coorganized by members from four other countries: José Augusto Chaves Guimarães (São Paulo State University (UNESP), Brazil), Sam Oh (Sungkyunkwan University, Korea), Shigeo Sugimoto (University of Tsukuba, Japan), and Joseph T. Tennis (University of Washington, United States). Delegates from these and other countries (including registered participants from Italy, Sweden and United Kingdom, and distinguished professors such as Richard P. Smiraglia and Birger Hjørland among others) engaged in fruitful conversations on the tension between the global information structures and the meaning and ethics of information in localized contexts, as well as the tension between global and local knowledge organization.
    Source
    Knowledge organization. 42(2015) no.6, S.445-455
  10. García Gutiérrez, A.; Martínez-Ávila, D.: Critical organization of knowledge in mass media information systems (2014) 0.03
    0.02722412 = product of:
      0.05444824 = sum of:
        0.014865918 = weight(_text_:information in 1384) [ClassicSimilarity], result of:
          0.014865918 = score(doc=1384,freq=6.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.16796975 = fieldWeight in 1384, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1384)
        0.039582323 = product of:
          0.07916465 = sum of:
            0.07916465 = weight(_text_:organization in 1384) [ClassicSimilarity], result of:
              0.07916465 = score(doc=1384,freq=10.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.44041592 = fieldWeight in 1384, product of:
                  3.1622777 = tf(freq=10.0), with freq of:
                    10.0 = termFreq=10.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1384)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    This paper studies knowledge organization (KO) in media archives, focusing on the presence of subjectivity in the core tasks of mass media knowledge organizers (MKOS) dealing with press, radio and TV records, such as classification, representation, and any other process related to content analysis and organization in news information systems. Far from rejecting subjectivity and ideological bias in these operations - since they coparticipate in the media construction of reality-the authors consider MKOS to be genuine ideological and cultural mediators with the right and social responsibility to explicitly state the results of their "objectifiable" work (obtained through KO protocols and procedures determined by the media/company, classifications, thesauri, ontologies, etc.) and differentiate them from those of their political, ideological, cultural and, in sum, subjective stances. In order to achieve this, we propose the application of critical operators that should be followed by technical, collaborative and even technological actions geared to investing information systems with the capacity to consider those stances and allowing users to distinguish them. In short, it is the theoretical recognition of the subjective and biased presence of media knowledge organization operators in a job that is usually considered neutral, banal and even objective, and the initial development of tools for critical, self-critical, technical, and technological training keyed to its practical solution. This paper outlines the lines of work of a broader research study on the critical function of KO in the field of global media memory.
    Source
    Knowledge organization. 41(2014) no.3, S.205-216
  11. Martínez-Ávila, D.; Kipp, M.; Olson, H.A.: DDC or BISAC : the changing balance between corporations and public institutions (2012) 0.03
    0.025319844 = product of:
      0.05063969 = sum of:
        0.02059882 = weight(_text_:information in 422) [ClassicSimilarity], result of:
          0.02059882 = score(doc=422,freq=8.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.23274569 = fieldWeight in 422, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=422)
        0.030040871 = product of:
          0.060081743 = sum of:
            0.060081743 = weight(_text_:organization in 422) [ClassicSimilarity], result of:
              0.060081743 = score(doc=422,freq=4.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.33425218 = fieldWeight in 422, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.046875 = fieldNorm(doc=422)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    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.
    Content
    Beitrag aus einem Themenheft zu den Proceedings of the 2nd Milwaukee Conference on Ethics in Information Organization, June 15-16, 2012, School of Information Studies, University of Wisconsin-Milwaukee. Hope A. Olson, Conference Chair. Vgl.: http://www.ergon-verlag.de/isko_ko/downloads/ko_39_2012_5_a.pdf.
    Source
    Knowledge organization. 39(2012) no.5, S.309-319
  12. Sales, R. de; Martínez-Ávila, D.; Chaves Guimarães, J.A.: James Duff Brown : a librarian committed to the public library and the subject classification (2021) 0.02
    0.023545908 = product of:
      0.047091816 = sum of:
        0.01029941 = weight(_text_:information in 590) [ClassicSimilarity], result of:
          0.01029941 = score(doc=590,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.116372846 = fieldWeight in 590, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=590)
        0.036792405 = product of:
          0.07358481 = sum of:
            0.07358481 = weight(_text_:organization in 590) [ClassicSimilarity], result of:
              0.07358481 = score(doc=590,freq=6.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.40937364 = fieldWeight in 590, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.046875 = fieldNorm(doc=590)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    After two decades in the 21st Century, and despite all the advances in the area, some very important names from past centuries still do not have the recognition they deserve in the global history of library and information science and, specifically, of knowledge organization. Although acknowledged in British librarianship, the name of James Duff Brown (1862-1914) still does not have a proper recognition on a global scale. His contributions to a free and more democratic library had a prominent place in the works and projects he developed during his time at the libraries of Clerkenwell and Islington in London. Free access to the library shelves, an architecture centered on books and people, and classifications that are more dynamic were dreams fulfilled by Brown. With this biographical article, we hope to live up to his legacy and pay homage to a true librarian and an advocate of the public library and subject classification.
    Series
    Reviews of concepts in knowledge organization
    Source
    Knowledge organization. 48(2021) no.5, S.375-396
  13. Machado, L.; Martínez-Ávila, D.; Barcellos Almeida, M.; Borges, M.M.: Towards a moderate realistic foundation for ontological knowledge organization systems : the question of the naturalness of classifications (2023) 0.02
    0.020170141 = product of:
      0.040340282 = sum of:
        0.01029941 = weight(_text_:information in 894) [ClassicSimilarity], result of:
          0.01029941 = score(doc=894,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.116372846 = fieldWeight in 894, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=894)
        0.030040871 = product of:
          0.060081743 = sum of:
            0.060081743 = weight(_text_:organization in 894) [ClassicSimilarity], result of:
              0.060081743 = score(doc=894,freq=4.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.33425218 = fieldWeight in 894, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.046875 = fieldNorm(doc=894)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    Several authors emphasize the need for a change in classification theory due to the influence of a dogmatic and monistic ontology supported by an outdated essentialism. These claims tend to focus on the fallibility of knowledge, the need for a pluralistic view, and the theoretical burden of observations. Regardless of the legitimacy of these concerns, there is the risk, when not moderate, to fall into the opposite relativistic extreme. Based on a narrative review of the literature, we aim to reflectively discuss the theoretical foundations that can serve as a basis for a realist position supporting pluralistic ontological classifications. The goal is to show that, against rather conventional solutions, objective scientific-based approaches to natural classifications are presented to be viable, allowing a proper distinction between ontological and taxonomic questions. Supported by critical scientific realism, we consider that such an approach is suitable for the development of ontological Knowledge Organization Systems (KOS). We believe that ontological perspectivism can provide the necessary adaptation to the different granularities of reality.
    Source
    Journal of information science. 54(2023) no.x, S.xx-xx
  14. Martínez-Ávila, D.; San Segundo, R.; Olson, H.A.: ¬The use of BISAC in libraries as new cases of Reader-Interest Classifications (2014) 0.02
    0.019363541 = product of:
      0.077454165 = sum of:
        0.077454165 = weight(_text_:standards in 1973) [ClassicSimilarity], result of:
          0.077454165 = score(doc=1973,freq=2.0), product of:
            0.22470023 = queryWeight, product of:
              4.4569545 = idf(docFreq=1393, maxDocs=44218)
              0.050415643 = queryNorm
            0.34469998 = fieldWeight in 1973, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4569545 = idf(docFreq=1393, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1973)
      0.25 = coord(1/4)
    
    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.
  15. Campbell, D.G.; Chaves Guimarães, J.A.; Pinho, F.A.; Martínez-Ávila, D.; Nascimento, F.A.: ¬The terminological polyhedron in LGBTQ terminology : self-naming as a power to empower in knowledge organization (2017) 0.02
    0.019266065 = product of:
      0.03853213 = sum of:
        0.006866273 = weight(_text_:information in 4139) [ClassicSimilarity], result of:
          0.006866273 = score(doc=4139,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.0775819 = fieldWeight in 4139, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.03125 = fieldNorm(doc=4139)
        0.031665858 = product of:
          0.063331716 = sum of:
            0.063331716 = weight(_text_:organization in 4139) [ClassicSimilarity], result of:
              0.063331716 = score(doc=4139,freq=10.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.35233274 = fieldWeight in 4139, product of:
                  3.1622777 = tf(freq=10.0), with freq of:
                    10.0 = termFreq=10.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4139)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    This paper uses Hope Olson's concept of "the power to name" to explore the terminological practices of the LGBTQ community in the Cariri region of Brazil in the years between 2006 and 2013. LGBTQ communities can seize back the "power to name," traditionally exerted by a heteronormative society upon marginalized groups, by organizing their cultural and practical knowledge from within and by exercising the power to name themselves and their specific domains and cultural practices. The study showed that knowledge organization-the act of defining entities and categories and assigning specific names to them-is a gesture of self-empowerment on many different levels. The "power of self-naming" in this LGBTQ community is a polyhedron in which some facets are frequent, such as the power to empower or affirm an identity. On the one hand, the names and categories break through gender, geographical and temporal specificity to embrace terms, names, and idioms drawn from a range of different countries, traditions, languages, and time periods. On the other hand, these names and categories work to reinforce and affirm the geographical and cultural specificity of the Cariri region itself, embedding its pride and self-affirmation within the varied languages and heteronormative history of Portuguese colonization in that region. In selecting terms and categories to name, organize, and celebrate their identities, the LGBTQ people of Cariri have taken the power to name: not as information intermediaries striving for objectivity and neutrality but as committed members of a marginalized but vital community.
    Content
    Beitrag eines Special Issue: Select Papers from ISKO Chapter Conferences 2017 ISKO-Canada/US: Sixth North American Symposium on Knowledge Organization: Visualizing Knowledge Organization: Bringing Focus to Abstract Realities, June 15-17, 2017, Champaign, IL, USA .
    Source
    Knowledge organization. 44(2017) no.8, S.586-591
  16. Chaves Guimarães, J.A.; Pinho, F.A.; Martínez-Ávila, D.; Campbell, D.G.; Nascimento, F.A.: Knowledge organization and the power to name : LGBTQ terminology and the polyhedron of empowerment (2017) 0.02
    0.017594539 = product of:
      0.035189077 = sum of:
        0.006866273 = weight(_text_:information in 3873) [ClassicSimilarity], result of:
          0.006866273 = score(doc=3873,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.0775819 = fieldWeight in 3873, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.03125 = fieldNorm(doc=3873)
        0.028322803 = product of:
          0.056645606 = sum of:
            0.056645606 = weight(_text_:organization in 3873) [ClassicSimilarity], result of:
              0.056645606 = score(doc=3873,freq=8.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.31513596 = fieldWeight in 3873, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3873)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    This paper uses Hope Olson's concept of "the power to name" to explore the terminological practices of the LGBTQ community in the Cariri region of Brazil in the years between 2006 and 2013. LGBTQ communities can seize back the "power to name," traditionally exerted by a heteronormative society upon marginalized groups, by organizing their cultural and practical knowledge from within, and by exercising the power to name themselves and their specific domains and cultural practices. The study showed that knowledge organization - the act of defining entities and categories and assigning specific names to them - is a gesture of self-empowerment on many different levels. The "power of self-naming" in this LGBTQ community is a polyhedron in which some facets are frequent, such as the power to empower or affirm an identity. On the one hand, the names and categories break through gender, geographical and temporal specificity to embrace terms, names, and idioms drawn from a range of different countries, traditions, languages, and time periods. On the other hand, these names and categories work to reinforce and affirm the geographical and cultural specificity of the Cariri region itself, embedding its pride and self-affirmation within the varied languages and heteronormative history of Portuguese colonization in that region. In selecting terms and categories to name, organize and celebrate their identities, the LGBTQ people of Cariri have taken the power to name: not as information intermediaries striving for objectivity and neutrality, but as committed members of a marginalized but vital community.
    Content
    Beitrag bei: NASKO 2017: Visualizing Knowledge Organization: Bringing Focus to Abstract Realities. The sixth North American Symposium on Knowledge Organization (NASKO 2017), June 15-16, 2017, in Champaign, IL, USA. Auch als: http://www.iskocus.org/NASKO2017papers/NASKO2017_paper_32.pdf.
  17. Machado, L.M.O.; Martínez-Ávila, D.; Simões, M.da Graça de Melo: Concept theory in library and information science : an epistemological analysis (2019) 0.01
    0.014919861 = product of:
      0.029839722 = sum of:
        0.01213797 = weight(_text_:information in 5457) [ClassicSimilarity], result of:
          0.01213797 = score(doc=5457,freq=4.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.13714671 = fieldWeight in 5457, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5457)
        0.017701752 = product of:
          0.035403505 = sum of:
            0.035403505 = weight(_text_:organization in 5457) [ClassicSimilarity], result of:
              0.035403505 = score(doc=5457,freq=2.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.19695997 = fieldWeight in 5457, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5457)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    Purpose The purpose of this paper is to discuss the literature on concept theory in library and information science (LIS) from an epistemological perspective, ascribing each paper to an epistemological family and discussing their relevance in the context of the knowledge organization (KO) domain. Design/methodology/approach This paper adopts a hermeneutic approach for the analysis of the texts that compose the corpus of study following contingency and categorical analyses. More specifically, the paper works with Bardin's contingency analysis and follows Hjørland's families of epistemologies for the categorization. Findings The analysis corroborates the observations made for the last ten years about the scarcity of studies on concept theory in LIS and KO. However, the study also reveals an epistemological turn on concept theory since 2009 that could be considered a departure from the rationalist views that dominated the field and a continuation of a broader paradigm shift in LIS and KO. All analyzed papers except two follow pragmatist or historicist approaches. Originality/value This paper follows-up and systematizes the contributions to the LIS and KO fields on concept theory mainly during the last decade. The epistemological analysis reveals the dominant views in this paradigm shift and the main authors and trends that are present in the LIS literature on concept theory.
  18. Martínez-Ávila, D.; Semidão, R.; Ferreira, M.: Methodological aspects of critical theories in knowledge organization (2016) 0.01
    0.0138538135 = product of:
      0.055415254 = sum of:
        0.055415254 = product of:
          0.11083051 = sum of:
            0.11083051 = weight(_text_:organization in 2823) [ClassicSimilarity], result of:
              0.11083051 = score(doc=2823,freq=10.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.6165823 = fieldWeight in 2823, product of:
                  3.1622777 = tf(freq=10.0), with freq of:
                    10.0 = termFreq=10.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2823)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    This paper focuses on the methodological configuration of critical theories in the knowledge organization domain. We present these critical theories as a response to the ethical problems that affect particular groups in universal classification systems. We analyze the epistemological stances and methodological implications of three instances of critical theories applied to knowledge organization. As a result, we present a framework of methodological dynamics composed of three steps: 1) aporetics; 2) theoretical framework; and 3) proposition. We conclude that certain epistemologies (such as pragmatism) present a more developed methodology according to this framework.
    Footnote
    Selected Papers from IIIrd Brazilian Conference on Knowledge Organization (III Congresso Brasileiro em organização e representação do Conhecimento), Marília 2015-ISKO-Brazil (ISKO-Brasil).
    Source
    Knowledge organization. 43(2016) no.2, S.118-125
  19. Martínez-Ávila, D.; Budd, J.M.: Epistemic warrant for categorizational activities and the development of controlled vocabularies (2017) 0.01
    0.013446759 = product of:
      0.026893519 = sum of:
        0.006866273 = weight(_text_:information in 3944) [ClassicSimilarity], result of:
          0.006866273 = score(doc=3944,freq=2.0), product of:
            0.08850355 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.050415643 = queryNorm
            0.0775819 = fieldWeight in 3944, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.03125 = fieldNorm(doc=3944)
        0.020027246 = product of:
          0.040054493 = sum of:
            0.040054493 = weight(_text_:organization in 3944) [ClassicSimilarity], result of:
              0.040054493 = score(doc=3944,freq=4.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.22283478 = fieldWeight in 3944, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3944)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Abstract
    Purpose The purpose of this paper is to update and review the concept of warrant in Library and Information Science (LIS) and to introduce the concept of epistemic warrant from philosophy. Epistemic warrant can be used to assess the content of a work; and therefore, it can be a complement to existing warrants, such as literary warrant, in the development of controlled vocabularies. In this proposal, the authors aim to activate a theoretical discussion on warrant in order to revise and improve the validity of the concept of warrant from the user and classifier context to the classificationist context. Design/methodology/approach The authors have conducted an extensive literary review and close reading of the concept of warrant in LIS and knowledge organization in order to detect the different stances and gaps in which the concept of epistemic warrant might apply. The authors adopted an epistemological approach, in the vein of some of the previous commenters on warrant, such as Hope Olson and Birger Hjørland, and built upon the theoretical framework of different authors working with the concept of warrant outside knowledge organization, such as Alvin Plantinga and Alvin Goldman. Findings There are some authors and critics in the literature that have voiced for a more epistemological approach to warrant (in opposition to a predominantly ontological approach). In this sense, epistemic warrant would be an epistemological warrant and also a step forward toward pragmatism in a prominently empiricist context such as the justification of the inclusion of terms in a controlled vocabulary. Epistemic warrant can be used to complement literary warrant in the development of controlled vocabularies as well as in the classification of works. Originality/value This paper presents an exhaustive update and revision of the concept of warrant, analyzing, systematizing, and reviewing the different warrants discussed in the LIS literary warrant in a critical way. The concept of epistemic warrant for categorizational activities is introduced to the LIS field for the first time. This paper, and the proposal of epistemic warrant, has the potential to contribute to the theoretical and practical discussions on the development of controlled vocabularies and assessment of the content of works.
  20. Moreira, W.; Martínez-Ávila, D.: Concept relationships in knowledge organization systems : elements for analysis and common research among fields (2018) 0.01
    0.012391226 = product of:
      0.049564905 = sum of:
        0.049564905 = product of:
          0.09912981 = sum of:
            0.09912981 = weight(_text_:organization in 5166) [ClassicSimilarity], result of:
              0.09912981 = score(doc=5166,freq=8.0), product of:
                0.17974974 = queryWeight, product of:
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.050415643 = queryNorm
                0.5514879 = fieldWeight in 5166, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.5653565 = idf(docFreq=3399, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5166)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Abstract
    Knowledge organization systems have been studied in several fields and for different and complementary aspects. Among the aspects that concentrate common interests, in this article we highlight those related to the terminological and conceptual relationships among the components of any knowledge organization system. This research aims to contribute to the critical analysis of knowledge organization systems, especially ontologies, thesauri, and classification systems, by the comprehension of its similarities and differences when dealing with concepts and their ways of relating to each other as well as to the conceptual design that is adopted.