Search (5 results, page 1 of 1)

  • × author_ss:"Khoo, C.S.G."
  • × year_i:[2010 TO 2020}
  1. Khoo, C.S.G.; Teng, T.B.-R.; Ng, H.-C.; Wong, K.-P.: Developing a taxonomy to support user browsing and learning in a digital heritage portal with crowd-sourced content (2014) 0.02 
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    Abstract
    A taxonomy is being developed to organize the content of a cultural heritage portal called Singapore Memory Portal, that provides access to a collection of memory postings about Singapore's history, culture, society, life/lifestyle and landscape/architecture. The taxonomy is divided into an upper-level taxonomy to support user browsing of topics, and a lower-level taxonomy to represent the types of information available on specific topics, to support user learning and information synthesis. The initial version of the upper-level taxonomy was developed based on potential users' expectations of the content coverage of the portal. The categories are centered on the themes of daily life/lifestyle, historically significant events, disasters and crises, festivals, a variety of cultural elements and national issues. The lower-level taxonomy was derived from attributes and relations extracted from essays and mindmaps produced by coders after reading memory postings for a sample of topics.
    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
    Type
    a
  2. Khoo, C.S.G.; Zhang, D.; Wang, M.; Yun, X.J.: Subject organization in three types of information resources : an exploratory study (2012) 0.01 
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    Abstract
    Knowledge tends to be structured differently in different types of information resources and information genres due to the different purposes of the resource/genre, and the characteristics of the media or format of the resource. This study investigates subject organization in three types of information resources: books (i.e. monographs), Web directories and information websites that provide information on particular subjects. Twelve subjects (topics) were selected in the areas of science, arts/humanities and social science, and two books, two Web directories and two information websites were sampled for each subject. The top two levels of the hierarchical subject organization in each resource were harvested and analyzed. Books have the highest proportion of general subject categories (e.g. history, theory and definition) and process categories (indicating step-by-step instructions). Information websites have the highest proportion of target user categories and genre-specific categories (e.g. about us and contact us), whereas Web directories have the highest proportion of specialty categories (i.e. sub-disciplines), industry-role categories (e.g. stores, schools and associations) and format categories (e.g. books, blogs and videos). Some disciplinary differences were also identified.
    Source
    Categories, contexts and relations in knowledge organization: Proceedings of the Twelfth International ISKO Conference 6-9 August 2012, Mysore, India. Eds.: Neelameghan, A. u. K.S. Raghavan
    Type
    a
  3. Cheng, W.-N.; Khoo, C.S.G.: Information and argument structures in Sociology research abstracts (2018) 0.01 
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    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
    Type
    a
  4. Sun, G.; Khoo, C.S.G.: ¬A framework to represent variables and values in social science research data sets to support data curation and reuse (2018) 0.01 
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    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
    Type
    a
  5. Wang, Z.; Khoo, C.S.G.; Chaudhry, A.S.: Evaluation of the navigation effectiveness of an organizational taxonomy built on a general classification scheme and domain thesauri (2014) 0.01 
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    Abstract
    This paper presents an evaluation study of the navigation effectiveness of a multifaceted organizational taxonomy that was built on the Dewey Decimal Classification and several domain thesauri in the area of library and information science education. The objective of the evaluation was to detect deficiencies in the taxonomy and to infer problems of applied construction steps from users' navigation difficulties. The evaluation approach included scenario-based navigation exercises and postexercise interviews. Navigation exercise errors and underlying reasons were analyzed in relation to specific components of the taxonomy and applied construction steps. Guidelines for the construction of the hierarchical structure and categories of an organizational taxonomy using existing general classification schemes and domain thesauri were derived from the evaluation results.
    Source
    Journal of the Association for Information Science and Technology. 65(2014) no.5, S.948-963
    Type
    a

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