教師著作
Permanent URI for this collectionhttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/45011
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Item FRBRoo-based approach to heterogeneous metadata integration.(2013-01-01) 柯皓仁; Ya-Ning Chen; Hao-Ren KeThis paper seeks to adopt FRBRoo as an ontological approach to integrate heterogeneous metadata, and transform human-understandable format into machine-understandable format for semantic query. Design/methodology/approach – Two cases of use with museum artefacts and literary works were exploited to illustrate how FRBRoo can be used to re-contextualize the semantics of elements and the semantic relationships embedded in those elements. The shared ontology was then RDFized and examples were explored to examine the feasibility of the proposed approach. Findings – FRBRoo can play a role as inter lingua aligning museum and library metadata to achieve heterogeneous metadata integration and semantic query without changing either of the original approaches to fit the other. Research limitations/implications – Exploration of more diverse use cases is required to further align the different approaches of museums and libraries using FRBRoo and make revisions. Practical implications – Solid evidence is provided for the use of FRBRoo in heterogeneous metadata integration and semantic query. Originality/value – This is the first study to elaborate how FRBRoo can play a role as a shared ontology to integrate the heterogeneous metadata generated by museums and libraries. This paper also shows how the proposed approach is distinct from the Dublin Core format crosswalk in re-contextualizing semantic meanings and their relationships, and further provides four new sub-types for mapping description language.Item College students' misunderstandings about copyright laws for digital library resources(2010-04-01) 柯皓仁; Huan‐Chueh Wu; Chien Chou; Hao‐Ren Ke; Mei‐Hung WangPurpose – This paper has two primary purposes: to explore common copyright‐related problems that arise when librarians promote the use of digital library resources; and to investigate college students' misconceptions of copyright laws that arise when the students use these resources. Design/methodology/approach – Four librarians in charge of the management of digital library resources were interviewed regarding student‐users' problematic copyright‐infringement behaviors that these librarians often encountered when they promoted the use of digital library resources. Also, a semi‐structured questionnaire with nine questions about copyright‐related behaviors was developed and distributed to college students. Students needed not only to identify whether the behavior was acceptable, but also to explain the reasons for their identification. A total of 109 valid sets of data were collected from 18 universities or colleges, the sets comprising responses from 48 undergraduate, 56 postgraduate, and five doctoral students. Findings – The librarian‐interview results indicate that students' problematic behaviors included systematic downloading, distribution to unauthorized users, and going beyond the purpose and character of academic use. The student‐survey results indicate that students had four major areas of misunderstanding about copyright laws when using digital library resources: the digital resources should be shared; the downloaded digital resources are all legitimately authorized and permitted; all educational use is fair use; and any downloading is permitted as long as students are paying tuition. Originality/value – This paper explores students' understanding and misunderstandings that arose when students used the school digital library resources and discusses implications of these results for librarians and libraries with regard to the design of related instruction. The paper also presents interpretations of students' thoughts and conduct, as well as some future possible research topics.