1211上課心得

1. MARC機讀編目格式是設計給電腦讀取的

2.透過電腦可以看到的書目記錄, 大約有四種格式:

 

a.磁帶格式

b.驗證單格式

c.卡片格式中國89

d.條列格式

 

3.在 ISO 2709 的格式裡，依其性質，每筆書目記錄的內容，可以分為四個部份，依序是：

 

a.記錄標示，最前面的24個位元組。

b.指引，每個指引以12個位元組構成, 可以有無數個指引。

c.書目資料欄

d.記錄終止符號13148

4.記錄標示，最前面的24個位元組

 

00811cambb2200241bib450b

01034cam0b2200277bbb450b

其用途如下

 

性質		位址	記錄 1	記錄 2
記錄長度		0 - 4	00811	01034
記錄性質		5	c	c
執行代碼	記錄類型	6	a	執行代碼
	書目性質	7	m
	層次等級	8	b
	未定	9	b
指標長度		10	2	2
分欄識別長度		11	2	2
資料基位		12 - 16	00241	00277
記錄補釋	著錄依據	17	b	記錄補釋
	著錄格式	18	i
	未定	19	b
指引格局 性質 記錄長度 記錄性質	欄長位數	20	4	指引格局
	位址	記錄 1	記錄 2	性質
	0 - 4	00811	01034	記錄長度
	5	c	c	記錄性質

5.中國機讀編目格式直接定義它的款目長度為12位元

001000800000

可細分為三部分：

欄號	資料欄長度	首字位址
001	0008	00000

．ISO646

ISO/IEC 646

_0

_1

_2

_3

_4

_5

_6

_7

_8

_9

_A

_B

_C

_D

_E

_F

0_

NUL 0000 0

SOH 0001 1

STX 0002 2

ETX 0003 3

EOT 0004 4

ENQ 0005 5

ACK 0006 6

BEL 0007 7

BS 0008 8

HT 0009 9

LF 000A 10

VT 000B 11

FF 000C 12

CR 000D 13

SO 000E 14

SI 000F 15

1_

DLE 0010 16

DC1 0011 17

DC2 0012 18

DC3 0013 19

DC4 0014 20

NAK 0015 21

SYN 0016 22

ETB 0017 23

CAN 0018 24

EM 0019 25

SUB 001A 26

ESC 001B 27

FS 001C 28

GS 001D 29

RS 001E 30

US 001F 31

2_

SP 0020 32

! 0021 33

" 0022 34

35

36

% 0025 37

& 0026 38

' 0027 39

( 0028 40

) 0029 41

* 002A 42

+ 002B 43

, 002C 44

- 002D 45

. 002E 46

/ 002F 47

3_

0 0030 48

1 0031 49

2 0032 50

3 0033 51

4 0034 52

5 0035 53

6 0036 54

7 0037 55

8 0038 56

9 0039 57

: 003A 58

; 003B 59

< 003C 60

= 003D 61

> 003E 62

? 003F 63

4_

64

A 0041 65

B 0042 66

C 0043 67

D 0044 68

E 0045 69

F 0046 70

G 0047 71

H 0048 72

I 0049 73

J 004A 74

K 004B 75

L 004C 76

M 004D 77

N 004E 78

O 004F 79

5_

P 0050 80

Q 0051 81

R 0052 82

S 0053 83

T 0054 84

U 0055 85

V 0056 86

W 0057 87

X 0058 88

Y 0059 89

Z 005A 90

91

92

93

94

_ 005F 95

6_

96

a 0061 97

b 0062 98

c 0063 99

d 0064 100

e 0065 101

f 0066 102

g 0067 103

h 0068 104

i 0069 105

j 006A 106

k 006B 107

l 006C 108

m 006D 109

n 006E 110

o 006F 111

7_

p 0070 112

q 0071 113

r 0072 114

s 0073 115

t 0074 116

u 0075 117

v 0076 118

w 0077 119

x 0078 120

y 0079 121

z 007A 122

123

124

125

126

DEL 007F 127

 

1204上課心得

上課前的小考:

1. 2010年ISBD的中國籍委員是誰？
顾犇 (Ben Gu), National Library of China

2. 2010年ISBD適用的資源為何？
The types of resources covered by the ISBD include the following:
cartographic resources
electronic resources
moving images
multimedia resources
notated music resources
printed texts
sound recordings
still images


3. 2010年ISBD的目標為何？
The primary purpose of the ISBD is to provide the stipulations for compatible descriptive cataloguing worldwide in order to aid the international exchange of bibliographic records between national bibliographic agencies and throughout the international library and information community.
By specifying the elements that comprise a bibliographic description and by prescribing the order in which those elements should be presented, and secondarily the punctuation by which they should be separated, the ISBD aims to:
• make records from different sources interchangeable, so that records produced in one country can be easily accepted in library catalogues or other bibliographic lists in any other country;
• assist in the interpretation of records across language barriers, so that records produced for users of one language can be interpreted by users of other languages;
• assist in the conversion of bibliographic records to electronic form;
• enhance interoperability with other content standards.

4. 何謂正題名？

Title proper
The title proper is the first element of the area even when it is preceded on the prescribed source of information by statements of responsibility, edition statements, series statements, publication/distribution statements, date, price or other matter that is not title proper information.


5. 何謂著者敘述？
Statement of Responsibility
A statement of responsibility consists of one or more names, phrases, or groups of characters relating to the identification and/or function of any persons or corporate bodies responsible for or contributing to the creation or realisation of the intellectual or artistic content of a work contained in the resource described.



．ISO 2709格式

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

．ISO 2709 (磁帶格式)指的是一份國際標準,，規範在資訊及文獻領域裡，以磁帶交換書目資訊時，應該遵守的登錄格式，以便為各系統所接受。

→從應用層面來說, 這個格式不含任何控制符號, 純粹祗有資料, 也就是一個個位元組接續構成的書目資訊, 可以用任何文書處理軟體看到其內容, 祗是不應以人工方式變動其內容, 尤其不能增刪任何一個位元組; 因為很多內容係經過軟體的計算而得來的, 牽一髮而動全身, 沒有任何編目軟體允許編目員在這個格式下做任何的調整。

．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.