2013年12月10日 星期二

1204作業筆記考試

12/4考試
1.20105ISBD review group 的中國籍委員有誰?
2.2010ISBD適用的資源
3.2010 ISBD的目的
4.正題名
5.著者敘述

2007ISBN開始為13
ISO2709 把機讀書目紀錄做成沒有空格的形式

1.3. A MARC 21 format is a set of codes and content designators defined for encoding machine-readable records. Formats are defined for five types of data: bibliographic, holdings, authority, classification, and community information.

1.3.1. MARC 21 Format for Bibliographic Data contains format specifications for encoding data elements needed to describe, retrieve, and control various forms of bibliographic material. The MARC 21 Format for Bibliographic Data is an integrated format defined for the identification and description of different forms of bibliographic material. MARC 21 specifications are defined for books, serials, computer files, maps, music, visual materials, and mixed material. With the full integration of the previously discrete bibliographic formats, consistent definition and usage are maintained for different forms of material.

1.3.2. MARC 21 Format for Holdings Data contains format specifications for encoding data elements pertinent to holdings and location data for all forms of material.

1.3.3. MARC 21 Format for Authority Data contains format specifications for encoding data elements that identify or control the content and content designation of those portions of a bibliographic record that may be subject to authority control.

1.3.4. MARC 21 Format for Classification Data contains format specifications for encoding data elements related to classification numbers and the captions associated with them. Classification records are used for the maintenance and development of classification schemes.

1.3.5. MARC 21 Format for Community Information provides format specifications for records containing information about events, programs, services, etc. so that this information can be integrated into the same public access catalogs as data in other record types.

機讀編目格式的起點 196610

顯示符號        實際符號        說明
%     ISO 646符號集的 IS3, 十六進位值為 1D  記錄終止符號
#      ISO 646符號集的 IS2, 十六進位值為 1E   欄位終止符號
$      ISO 646符號集的 IS1, 十六進位值為 1F   分欄識別的第一個符號
$      $      為了和分欄識別有所區分
b      ISO 646符號集的空白符號, 十六進位值為 20  為了明確表示其位置

200

機讀模式書名前放245

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