Assalamualaikum
Subject Headings
Subject headings are a type of controlled vocabulary that is used to take the guesswork out of searching by using a single term to describe a subject.
For example, the American Revolutionary War can be described using the following
terms:
American Revolution
American Revolutionary War
Revolution, American
Revolutionary War, American
War of the American Revolution
American War of Independence
War of American Independence
War of Independence
By using a controlled vocabulary, all materials about the American Revolutionary War are listed under one heading:
United States -- History -- Revolution, 1775-1783
Having a controlled vocabulary helps create "see also" references :
American Revolution -- See -- United States -- History -- Revolution, 1775-1783
It also creates consistent subdivisions:
United States -- History -- Revolution, 1775-1783 -- Battlefields
United States -- History -- Civil War, 1861-1865 -- Battlefields
World War, 1914-1918 -- Battlefields
Using a standardized controlled vocabulary allows searches to be done quickly and with more accuracy. Also, since most library's use the same controlled vocabulary in their catalogs, only one vocabulary style needs to be learned.
Controlled vocabularies are used outside of the library,with a common example being the yellow pages in a phone book. For example:
See also reference:
Lawyers -- see Attorneys
Subject heading:
Attorneys
Subdivision:
Attorneys -- Personal Injury & Wrong Death
For more notes on subject headings, please visit this website: http://home.olemiss.edu/~tharry/SH/lcshguide.pdf
Subject cataloging
- Cataloging is the preparation of bibliographic information for catalog records
- Using a set of cataloging tools, which are the agreed international rules and standards
- Cataloging consists of
– Descriptive cataloging
– Subject cataloging
– Classification
- Process of determining subject headings for an item.
- The headings which best represent the subjects subjects of the work in words and/or of the work in words and/or phrases using an authoritative list
- Aims of subject cataloging:
– To provide access by subject to all relevant materials
– To provide subject access to materials through all suitable of subject organisation – i.e matter, process, application
– To bring together all references to material on a subject regardless of different terminology, different subject approaches , and the changing nature of material itself
– To show affiliations among subject fields
– To provide entry at any level of analysis
– To provide entry through any vocabulary common to any considerable group of users
– To provide a formal description the subject content of the item in the most precise
terms possible, whether this be a word, phrase, class number etc
Subject analysis
1. First examine the work in hand
2. Then decide on several keywords that could represent the subject
3. Using the keywords as a starting point, go to each term in the list to identify appropriate headings.
Subject analysis : determining the subject
• Title : may or may not be helpful
• Subtitle : often more useful
• Author : may provide an indication of the broad topic
• Forward, preface, introduction : usually state the author intention
• Publisher : may give an indication if the publisher specialises in a particular subject area
• Series : may be useful
• Content and index : usually the good indicator of the main topic
• Text :use to conform your ideas about the subject
• CIP : useful but use with care. CIP prepared prior to publication.
Principles of subject cataloging
1. User
Always consider user and their needs. The heading, in wroding and structure , should be one that the user would be most likely to look for
2. Uniform Uniform headings headings
All items dealing with one subject should be placed under one heading
3. Terminology
•Synonyms
•Variant spellings
•English vs other languages
•Technical vs popular
•Obsolete vs current terms
•Homonyms
Popular subject list
1. Library of Congress Subject Headings - Perpustakaan Sultanah Zanariah
2. Sears list of Subject Headings - Usually Public Library
Library of Congress Subject Headings
The Library of Congress Subject Headings are a massive controlled vocabulary list used by the majority of libraries. It is currently published in 5 large, red volumes.Work on creating LCSH list was started in 1898, with the first edition being published in 1909. The newest edition (27th) was published in June, 2004. It has over 270,000 usable headings, and over 490,000 headings that are used for cross referencing. It had 7,200 new terms added to the lists.
Example of Library of Congress Subject Headings Books
Here are some terminology in Library of Congress Subject Headings
BT - Broader Topic - Use to expand your search using a broader topic.
NT - Narrower Topics - Use to focus your search using a narrower topic.
RT - Related Topic - Alternitive terminology for your topic.
UF - This is the appropriate subject heading is use for these words. DO NOT search by words listed as UF.
USE - Identifies the correct heading to use for your topic.
SA- See also
We must familiar with this terms because this terms are used to determine the suitable subject cataloging. For example 1:
Banks, Jerry.
Discrete-event system simulation / Jerry Banks.; John S. Carson,II.- New Jersey: Prentice Hall,c1984.
xiv,514p.:ill,; 24cm.
(Prentice-Hall International Series in industrial and systems engineering)
Includes bibliographical references and index.
ISBN 0-13-215582-6.
1. Simulation methods
I. Carson, John S. II. Tittle III. Series
Step 1: Determine the subject.
Refer back to subject analysis, one of ways to determine the subject by looking the title. Discrete-event system simulation is one of simulation methods.So the keyword is "Simulation methods".
Step 2: Decide which one is closed to the subject.
There are many subtopic under simulation methods and I choose system simulation because it is the keyword of the title's book.
Step 3: Besides System Simulation, you can see UF means "Used For": It means this is the appropriate subject heading is use for these words. DO NOT search by words listed as UF.
Step 4: The Subject Heading for this book according to Library of Congress is "Simulation Methods"
Example 2:
Herlina Abdul Rahim.
Pengenalan sistem kejuruteraan kawalan. / Herlina Abdul Rahim.; Ruzairi Abdul Rahim.-Skudai: Universiti Teknologi Malaysia,c2004.
x,128p.:ill.; 26cm.
Includes bibliographical references and index.
ISBN 983-52-0349-0.
1.Automatic control 2. Systems engineering
I. Ruzairi Hj. Abdul Rahim. II. Judul.
Example 3:
Mohd Shahizan Othman.
Microsoft SQL server 2000: teori dan amali. / Mohd Shahizan Othman ....[et al.].-Skudai: Universiti Teknologi Malaysia.
Includes bibliographies and index.
ISBN 983-52-0354-7.
1.Microsoft SQL server (computer file) 2. Client / server computing 3. Database management
I. Mohd. Shahizan Othman. II. Suraya Miskon. III. Judul.
Why database management is subject heading??
Because refer back to subject analysis, one of ways to determine the subject by looking the preface. As you can see in picture above, the author said that this book will exposed to readers in developing database management (theory and practical).
Example 4:
Finney, Ross L.
Kalkulus dan geometri analisis. / Ross L. Finney.; penterjemah Halijah Osman... [et al.]. - Skudai: Universiti Teknologi Malaysia.
Includes index.
ISBN 983-52-0140-4.
1.Calculus. 2. Geometry, Analytic.
I. Halijah Osman. II. Judul.