教師著作
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Publication 以鏈結資料發展電影資訊系統之研究(國家圖書館, 2015-06) 鄭, 智遠; 柯, 皓仁; 柯, 皓仁電影是人們普遍的休閒活動之一，電影資訊也是人們經常透過網際網路查找的資訊之一，然而網際網路上龐大的電影資訊卻也有著資訊分散、重複性和不一致的問題。鏈結資料是實踐語意網的最佳實務，其基於資料的機制有助於不同系統間的資料交換與整合。本研究運用內容管理系統Drupal建構一套融入鏈結資料精神，以IMDb的電影、導演和演員資料為基礎，整合DBpedia、LinkedMDB、DBtune，以及大英圖書館等鏈結資料來源的電影資訊系統，使電影資訊內容更加豐富且提升鏈結資料的閱讀性。最後並藉由系統使用性量表來評估該系統的使用性，了解使用者對本系統的接受度，評估結果顯示本系統的使用性是可接受的。Movie watching is a common leisure activity, and thus people seek for information about movies from the Internet very often. However, for such a large data, there are prob-lems derived like information scattering, duplication and inconsistency. Linked Data is a best practice for Semantic Web, and the data-driven technique helps the exchange and in-tegration of data among systems. This study creates a linked data-based movie information system by the content management system Drupal. This system exploits the information on movies, directors, and actors from IMDb, and integrates the information from several linked-data producers, including DBpedia, LinkedMDB, DBtune, and British Library. In this manner, the system provides rich movie information and enhance readability of linked data. Finally, this study evaluates this linked data-based movie information system by the System Usability Scale (SUS) to understand user usability and acceptance of the system, and the SUS evaluations show that this system’s usability is acceptable.Item A study on mental models of taggers and experts for article indexing based on analysis of keyword usage.(2014-08-01) 柯皓仁; Ya-Ning Chen; Hao-Ren KeThis article explores the mental models of article indexing of taggers and experts in keyword usage. Better understanding of the mental models of taggers and experts and their usage gap may inspire better selection of appropriate keywords for organizing information resources. Using a data set of 3,972 tags from CiteULike and 6,708 descriptors from Library and Information Science Abstracts (LISA) from 1,489 scholarly articles of 13 library and information science journals, social network analysis and frequent-pattern tree methods were used to capture and build up the mental models of article indexing of taggers and experts when using keywords, and to generalize their structures and patterns. When measured with respect to the terms used, a power-law distribution, a comparison of terms used as tags and descriptors, social network analysis (including centrality, overall structure, and role equivalent) and frequent-pattern tree analysis, little similarity was found between the mental models of taggers and experts. Twenty-five patterns of path-based rules and 12 identical rules of frequent-pattern trees were shared by taggers and experts. Title- and topic-related keyword categories were the most popular keyword categories used in path-based rules of frequent-pattern trees, and also the most popular members of 25 patterns and the starting point of the 12 identical rules.Publication 淺談公共圖書館績效評估(臺北市立圖書館, 2014-12-01) 柯皓仁; 柯, 皓仁圖書館績效評估是圖書館整體品質管理的一環，藉由任務與目標的制定，研擬資源分配與行動方案，再運用績效評估衡量行動方案的成果是否契合任務與目標。近年來，由於政經社會環境的改變，民眾、社區與政府皆要求公共圖書館展現其營運成效，是以公共圖書館績效評估愈形重要。本文闡述圖書館績效評估的定義，再介紹德國、美國、以及我國實施之公共圖書館績效評估相關計畫；最後，則說明從投入、產出層面的績效評估進展到成效評估。Item 兒童數位學習資料庫之空間圖示資訊搜尋介面設計(國立臺灣師範大學圖書資訊學研究所, 2014-04-01) 吳可久; 林佳蓉; 陳泓均; 柯皓仁國小學童資訊尋求行為、語文及圖項認知能力均與成人有極大差異。然而網路科技快速發展，針對數位時代兒童，極需發展客製化資訊收尋介面來協助兒童利用數位資料庫學習。本研就針對兒童在虛擬空間電腦遊戲時易著重將實體經驗導入之現象，連結兒童之空間尋路及資訊搜尋行為之概念，設計並驗證一個空間圖示資訊搜尋介面。該介面利用電腦科技塑造3D虛擬空間，並結合圖符(Icon)與學習資料庫，將圖福安至於3D虛擬空間，讓兒童探索及並搜尋資訊。研究並針對兒童在二度平面圖像超連結(GH)、三度空間延伸式俯瞰(ES)、三度空間延伸式路徑(ER)，之使用效率、有效性、操作次數，以單因子變異數分析(ANOVA)進行檢定。發現兒童在各種介面中表現不同行為，而提供兒童綜關知識領域全局之介面將有利於兒童搜尋資訊。研究建議資訊視覺化(Information Visualization)、概念關聯(Concept Association)可導入兒童資訊搜尋介面設計未來研究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 臺灣地區大學圖書館特色館藏發展之研究(國立臺灣大學圖書館, 2013-09-01) 賴雅柔; 柯皓仁Item 表演藝術團體導入數位典藏之研究(淡江大學資訊與圖書館學系, 2012-10-01) 林芳伶; 柯皓仁表演藝術孕育了豐富的文化資產,表演藝術團體運用有限的資源保存其作品,若表演藝術團體導入數位化,進行數位典藏,將能讓表演藝術此一豐富的文化資產得以長久保存。本研究採用質化研究方法,以半結構式深度訪談進行資料蒐集,共訪問十位受訪者,其中包含七家表演藝術團體、兩家學術單位與一家文化機構。本研究旨在探究已實施數位典藏之表演藝術團體的經驗,包括導入動機、導入前後工作流程與組織之差異及面臨之困難、後續效益與加值應用;對於未實施數位典藏表演藝術團體,則瞭解其未導入的原因及導入意願;對於曾與表演藝術團體合作數位典藏的學界或文化機構,則瞭解其與表演藝術團體合作數位典藏之方式。Publication 資源探索服務之功能評估(國立成功大學圖書館, 2013-11-01) 柯皓仁; 柯, 皓仁Item 應用語句關係網路計算語句向心性之新聞事件摘要方法(國立清華大學科技管理研究所, 2014-07-01) 葉鎮源; 楊維邦; 柯皓仁; 鄭培成摘錄式摘要技術的核心在於評估語句的摘要代表性，藉以排序語句作為摘錄 語句時的依據。本研究將語句視為節點，藉由語句相似度來決定節點間是否存在 連結，依此建構出語句關係網路模型。接著，衡量節點在網路中的重要性或對於 其他相連節點的影響性，提出：(1) Degree Centrality、(2) Normalized Similarity-based Degree Centrality、(3) HITS Centrality、(4) PageRank Centrality，及(5) iSpreadRank Centrality 的節點向心性分析；並以語句向心性作為語句的摘要代表性，藉此達到 排序語句的目的。最後，導入CSIS（Cross-Sentence Information Sub-sumption）過 濾重複性資訊，依序擷取語句組成摘要。實驗使用DUC 2004 資料集來驗證上述摘 要方法的可行性。在ROUGE-1 的指標下，結合不同語句向心性之摘要效能依序 是：iSpreadRank > Normalized Similarity-based Degree > PageRank > Degree > HITS。整體而言，實驗得知應用語句關係網路計算語句向心性之摘要方法確實可行。Item 圖書館行動通訊服務之發展現況與趨勢(臺北市立圖書館, 2012-03-01) 柯皓仁有鑑於行動通訊服在民眾生活中已經逐漸普遍，圖書館應善用行動通訊服務，提供讀者無所不在、隨處可及的圖書館資源和服務，使圖書館融入於讀者的行動化生活中。本文介紹國內外圖書館所實施的行動通訊服務，包含：圖書館行動網站與行動館藏目錄、行動化館藏、行動化圖書館利用指導／語音導覽、文字簡訊通知服務、行動應用程式、行動條碼以及簡訊參考服務等，以做為國內圖書館實施行動通訊服務的參考。Item Design and performance evaluation of mobile web services in libraries: A case study of the Oriental Institute of Technology Library.(2012-02-01) 柯皓仁; Hao-Ren Ke; Chun‐Yi WangPurpose – This research aims to use the Oriental Institute of Technology Library (the OIT Library) in Taiwan as a case to introduce some of the mobile web services which can be provided by a library, as well as to investigate and discuss the first two mobile web services offered by the OIT Library, the due‐day reminder and renewal‐request services, at length. Furthermore, the performance evaluation of the two services is conducted. Design/methodology/approach – This research employs system logs and patron questionnaires to understand the effectiveness of, and patron satisfaction toward, the two services. Findings – Results of system log analysis show that the usage of the two services improves the average number of overdue occurrences, average amount of overdue fines, average amount of overdue fines per transaction, and average overdue rate; furthermore, the use of the services also indirectly increases the number of items borrowed by patrons, which corresponds with the questionnaire analysis as well. Results of questionnaire analysis show that 71.3 per cent and 87.5 per cent of the respondents are strongly satisfied with the due‐day reminder and renewal‐request services, respectively. Practical implications – As a case study, this research provides a direction on designing mobile web services for a library. In addition, it points out how to evaluate the performance and patron satisfaction of mobile web services through system log analysis and patron questionnaire. Originality/value – This research increases the understanding of what mobile web services can be offered by a library. In addition, many previous studies only describe certain kinds of mobile web services without showing their efficacy; however, this research evaluates the efficacy of two mobile web services in the OIT Library by an unobtrusive system log analysis, which is then complemented by a patron questionnaire.Item Concept extraction and clustering for search result organization and virtual community construction.(2012-01-01) 柯皓仁; Chen Shihn-Yuarn; Chang Chia-Ning; Nien Yi-Hsiang; Ke Hao-RenItem 電子資源整合查詢系統使用者接受度與使用行為之研究(淡江大學資訊與圖書館學系, 2012-04-01) 李靜宜; 柯皓仁本研究探討使用者對電子資源整合查詢系統的認知情形、系統接受度與使用行為。本研究以科技接受模式為框架,發展適用於評量使用者對整合查詢系統之接受度與使用行為的問卷,繼而以交大圖書館之MetaLib系統為個案,探討該館讀者使用整合查詢系統的接受程度與使用行為,探討影響整合查詢系統使用行為的相關因素,分析本研究所提出之科技接受模式外部變項「教育訓練認知」和該模式之「易用性認知」、「有用性認知」、「態度」、「使用意願」及「使用行為」等變項間的關係。研究結果發現,整合查詢系統有助於使用者找尋所需的資源,使用者對於整合查詢系統功能的認同程度頗高,絕大多數會推薦他人使用該系統,但在系統功能、介面設計與使用者教育訓練方面仍有改善空間。結果證實教育訓練認知、有用性認知、易用性認知、態度、使用意願確實會影響使用者對整合查詢系統之認知情形、系統接受度與使用行為。Item Social Trend Tracking by Time Series Based Social Tagging Clustering(2011-09-15) 柯皓仁; Chen, Shihn-Yuarn; Tseng, Tzu-Ting; Ke, Hao-Ren; Sun, Chuen-TsaiItem Structure and pattern of social tags for keyword selection behaviors.(2012-07-01) 柯皓仁; Ke, Hao-Ren; Chen, Ya-NingThis article identifies patterns and structures in the social tagging of scholarly articles in CiteULike. Using a dataset of 4,215 tags attributed to 1,600 scholarly articles from 15 library and information science journals, a network was built to understand users’ information organization behavior. Social network analysis and the frequent-pattern tree method were used to discover the implicit patterns and structures embedded in social tags as well as in their use, based on 26 proposed tag categories. The pattern and structure of this network of social tags is characterized by power-law distribution, centrality, co-used tag categories, role sharing among tag categories, and similar roles of tag categories in associating distinct tag categories. Furthermore, researchers generated 21 path-based decision-making sub-trees providing valuable insights into user tagging behavior for information organization professionals. The limitations of this study and future research directions are discussed.Item 以關注本位採用模式探討大學教師參與開放式課程之研究(國立臺灣大學圖書資訊學系, 2012-06-01) 馬郁凝; 柯皓仁本研究透過半結構訪談法，以臺灣師範大學為場域，探討大學教師參與開放式課程錄製的過程、教師為參與開放式課程所做的改變、教師參與開放式課程之困難與期望，並進一步利用關注本位採用模式（Concerns-Based Adoption Model，CBAM）分析受訪者參與開放式課程之使用階段。研究結果顯示：提供學生補課/複習管道和增加教學對象是教師參與開放式課程錄製之主要目的；教師會選擇課程內容適合拍攝、具有公開傳播價值以及教師本身對課程內容熟悉且教材準備完善的課程進行開放式課程的錄製；教師參與開放式課程的過程中會為了配合課程錄製以及加深開放式課程對於學生的影響而做出改變。教師對於開放式課程的建議包含增加參與誘因、改善錄製和後製方式、進行使用者調查、傳承課程錄製經驗等。Item 大學圖書館績效評估指標之研究(國立臺灣師範大學圖書資訊學研究所, 2012-04-01) 王怡璇; 劉宜臻; 柯皓仁Item 臺灣公共圖書館與學校合作服務之研究(國家圖書館, 2011-06-01) 温晏; 柯皓仁公共圖書館與學校圖書館的合作服務，是兩個不同性質的圖書館發揮彼此專長，整合資源，以提供更完善多元的服務給兒童、青少年以及學校教師。本研究首先根據美國兒童圖書館服務協會網站所提供之資料，介紹美國公共圖書館與學校圖書館合作服務的實例；其次透過訪談臺灣公共圖書館館員了解臺灣進行合作服務的現況，並整理歸納出臺灣公共圖書館與學校的合作服務項目，最後對照美國與臺灣的合作服務項目。藉由本研究期能提升國內對公共圖書館與學校合作服務的瞭解，並有助於思索未來的合作方向。Item 表演藝術團體網站內容分析之研究(國立政治大學, 2010-08-01) 林芳伶; 柯皓仁表演藝術展現了美學創意與人文意涵，欣賞表演藝術更可提升藝文涵養與促進情感交流。網際網路已成為傳播的主要媒介之一，各類型團體無不以此做為行銷以及與訴求對象對話的管道，表演藝術團體自不例外。為瞭解表演藝術團體透過網際網路傳播的現況與建置數位典藏的情形，本研究針對國內外36家表演藝術網站進行內容分析，共分為(1)消息來源；(2)表演藝術團體資訊；(3)表演藝術團體作品資訊；(4)會員專區與個人化服務；(5)社交網路；(6)數位典藏與加值應用；以及(7)其他等七大類分析類目；最後並對表演藝術網站之功能項目提出建議。研究結果顯示表演藝術團體基本上已具備消息來源、表演藝術團體資訊、作品資訊、連結線上售票系統、購票說明與指引的功能，但僅有少數幾家架設數位典藏系統，建議未來可朝向數位典藏的方向努力。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.