中國機讀編目格式

臺灣大學圖書館是以中西文資料採用不同機讀編目格式的編目作業方式，近年來，面對編目人力縮減的壓力、透過OCLC WorldCat 增進書目國際化的需求，以及國際間轉換MARC21 的趨勢潮流，促使本館積極思考中西文資料統一採用MARC21 為機讀編目格式的可行性及效益。本研究以文獻分析及問卷調查方法分別瞭解國內外使用機讀編目格式的趨勢及轉換經驗；並透過本館2008 年至2010年5月間所入藏出版品的抄錄編目比率、編目作業以及書目上傳等工作流程的實際測試及分析，評估採用單一MARC21 格式對本館編目作業的工作效益以及書目服務品質的影響。評估結果發現MARC21 格式不論對本館內部的組織人力運用、工作績效，或是外部的編目發展趨勢以及國際接軌目標，都相較CMARC 格式有更直接且深遠的效益。本研究結果與建議將作為臺大圖書館擇用或轉換機讀編目格式之政策參考。

The National Taiwan University Library has been using different MARC formats, CMARC for Chinese/Japanese/Korean and MARC21 for western materials. Recently, to decrease human resources in cataloging, data exchange via OCLC WorldCat and the international tendency towards MARC21, we started to consider and evaluate the problems and benefits of transferring MARC21 as a single MARC format by utilizing content analysis within foreign experience of transferring to MARC21, questionnaire survey of university libraries in Taiwan and Statistics / experimental research of NTU library’s collections and workflow of cataloging. The research shows the assessment of MARC21, which displays on internal impact on human resources utilization, performance and external benefits on long-term development, communication with international, and is better than CMARC. The conclusion and suggestions will serve as a reference and guidelines for choosing or transferring the MARC format of the NTU library in the future.

本研究提出一個適用於CMARC4完整版之XML DTD，並透過系統實作方式，架構一個基於XML之編目、WebOPAC及WAPOPAC模組。本文主要研究成果如下：首先，我們探討CMARC4完整版之DTD在設計時比簡篇更複雜的議題，並提出一個實驗用途但內容完整的版本，可做為相關單位制訂標準時之參考依據；其次，本文透過XML與XSL的相互搭配，可使WebOPAC的檢索結果呈現不同版面格式，而又不影響原始資料結構；再者，我們結合WAP技術，發展一個名為WAPOPAC(WAP-based OPAC)的行動線上公用目錄系統，可透過WAP終端設備來連線，以滿足行動圖書館的通訊需求！

This paper proposes an appropriate DTD for CMARC4, and implements three modules based on XML technology: a cataloguing module, a WebOPAC module and a WAPOPAC module. The research results are as follows: First, we examine some complicated issues of CMARC DTD design. An experimental but complete version involved in CMARC DTD is proposed for reference. Secondary, we combine XML with XSL for WebOPAC to show the query results in a different layout format without affecting the original data structure. Furthermore, we apply the WAP technology to develop an online public catalogue system for mobile access. Which is named WAPOPAC(WAP-based OPAC). The users could use WAP devices to access such a WAP-based mobile library.