Describe the Definition, Function, Need, Objectives & Various Methods of library classification
Content of Table: Definition of Library Classification, Need for Library Classification, Purpose, and Function of Library Classification, Various methods of Library Classification.
The term
classification is originated from the Latin word. This word is used in the
ancient times of Rome to divide into separate parts on the basis of the property
and importance.
Definition of Classification- “Classification is the mental act of identifying the objects as their attributes, forming their #classes, and arranging the class in order.
“Classification is to organize things on the basis of equality and differentiation. "
Definition of Library Classification
A library
classification is organized on the same merits or differences so that the reader can easily access the book because it is difficult to find books without
classification.
Definition
of library classification according to Cutter - "Book classification is
the act of collecting books composed on unchanged or similar subjects."
Definition
of library classification according to JS Mills - Book classification is a
mechanized act of saving time in the search of knowledge in literature. "
Definition
of library classification according to W. S. Meril - "#Book_classification
is the art of arranging #books in their proper #place."
Definition of library classification according to
Ranganathan - "Library classification is the translation of the specific
subject name of the book into a preferential language. ...... There is also
segregation of innumerable books on the specific subject with the help of some
serial number.
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| Library Classification |
Need for Library Classification
Classification in a library is very important because
without it the work of the library is not able to run smoothly. Following is
the requirement of library classification.
1. Unlimited
expansion of books - In the modern era, the number of books is numerous and it
is increasing daily and classification is necessary to control it.
2. Subject
complexity - Currently, the complexity of subjects is increasing and
classification becomes necessary to organize the subject with the subject
concerned.
3. For the
purpose of the library - Classification is necessary to fulfill the purpose of
the library. Because all the work in it becomes simple.
4. To
increase the use of books - Classification is necessary for the use of books in
the library. The reader easily reaches the book by classification. Hence classification
is helpful in book usage.
5. For the
configuration in auxiliary order - Classification is necessary to place the
book in auxiliary order i.e. near the related book, Ranganathan has said -
"To configure books in auxiliary order" is the main objective of
classification.
6. Saving time
- In today's time, the reader lacks time, so the reader wants to reach the
relevant book in minimum time and this classification becomes necessary. In the
absence of classification, it may take the reader a long time to reach the
book.
Purpose, and Function of Library Classification
“The main
purpose of classification is to configure books in subsidiary order.” The
following are the objectives and functions of manual classification.
1. Control
over the expansion of books - The main purpose and function of the classification
are to control the increasing number of books in the library. It is difficult
to control in the library where there is a lot of books, due to lack of proper
classification.
2. Arranging
in auxiliary order - The main purpose and function of library classification are
to organize books in a subsidiary order. The books are decorated in the proper
place by classification.
3. Keeping
the book in the proper place - The reader can reach the book on time when it is
located in the right place and the fulfillment of this purpose is possible by
library classification.
4. Providing
the desired book to the reader - The library classifies the reader to his
desired book. This objective is not possible without classification.
5.
Assistance in book selection - The library assists the reader in book selection
by classification. In books arranged by classification, many books related to
one subject are found in one place, so there is the ease in book selection.
6.
Assistants in catalog creation - Library classification is helpful in the
creation of catalogs.
7. Saving
time: - The main purpose and function of classification are to protect the
reader's time. The time of the reader is precious, he does not want to waste
his time in finding the book, so the classification serves this purpose.
Various methods of Library Classification
Classification of books by the
scholars of library science have given attention to Dr. Ranganathan, the
following method of classification under Libraries Science:
1. Enumerative classification
2. Almost Enumerative Classification
3. Almost Faceted Classification
4. Rigidly Faceted Classification
5. Almost Freely Faceted
Classification
6. Fully Faceted classification
1. Enumerative classification - The
method in which the number "Readymade" is kept and does not allow any
additional subtraction. That is, ready-made readymade numbers are available, an
example of such a classification method is the Library of Congress classification.
2. Almost Enumerative Classification -
In such a classification method, class N is almost made up, yet in it, a little
number of manipulations are made, an example of this method is D.D.C. Such as
D.D.C. If you want to make the number of History of Hindi Literature, then
Hindi Literature will be found ready-made, but for History by bringing 09 from
Table-1, you will have to make a number.
3. Almost Faceted classification - In
this method, class N is almost ready-made, yet it also has the property of
positive classification. An example of this method is U.D.C. is.
4. Rigidly Faceted Classification -
The creator of such a classification method, Dr. Ranganathan Te, who adopted
the Positive Classification System in the first sacrament version of his method
Colon Classification and divided the entire knowledge world into facets. In
such a classification method, subjects are divided into predetermined facets
and the Facet Sequence is pre-determined.
5. Almost Freely Faceted
Classification - Under such a classification method, the 4th, 5th, 6th edition
of Colon Classification is kept. In such a classification method, subjects are
divided into predetermined facets but different Indicator Digit (additive sign)
has been used for all facets.
6. Fully Freely Faceted Classification
- The 7th edition of Colon Classification is kept under such a classification
method. In such a classification method, subjects are divided into facets and
Facet Sequence is determined later.
The classification has its own special
importance in library science because it is difficult to find books without
classification. At present, many methods are prevalent for library
classification and classifier becomes required to know about its various
methods for classification tasks.
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