Questions & Answer

When was the first edition of Colon Classification was published?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

Colon Classification is a system for organizing library materials developed by S.R. Ranganathan, an Indian librarian and library scientist. The first edition of Colon Classification was published in 1933. It has since undergone several revisions, with the most recent edition being published in 2005. The system is based on the principles of facet analysis, which involves organizing materials based on their subject matter using a set of hierarchical categories known as “facets.” Colon Classification is used in libraries around the world to organize and classify library materials in a systematic and consistent way.

When was the first edition of Colon Classification was published? Read More »

What is the notation of Colon Classification System?

Leave a Comment / LIS Studies, Questions & Answer / / / , ,

In the Colon Classification system, the notation consists of a series of numbers and colons used to represent the various categories and subcategories into which library materials are organized. Each number in the notation represents a different category or subclass, and the colons are used to indicate the hierarchical relationships between the categories.

For example, a book about the history of agriculture might be classified using the notation “6:1:5:1:2,” which would indicate that it is a book about the history of agriculture, which is a subclass of “Agriculture,” which is a subclass of “Technology (applied sciences),” which is one of the ten main classes in the Colon Classification system.

The use of numbers and colons allows for a compact and efficient notation system that can be used to represent the complex hierarchical relationships between the various categories in the Colon Classification system. This notation system is used in libraries around the world to help organize and classify library materials in a consistent and logical way.

What is the notation of Colon Classification System? Read More »

What kind of notation does LCC use?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

The Library of Congress Classification (LCC) system uses a combination of letters and numbers to represent different subjects and subtopics. The notation consists of a combination of one or more letters, followed by a combination of one or more numbers. The letters generally represent the main class or subclass of the subject, while the numbers represent more specific subtopics within the class or subclass. For example, the notation “QA75.5” might be used to represent the subclass of mathematics dealing with numerical analysis. The LCC notation is used to organize and classify materials in libraries that use the LCC system, and can be used to help patrons find materials on specific subjects.

What kind of notation does LCC use? Read More »

Into how many Classes does UDC divide the whole knowledge?

Leave a Comment / LIS Studies, Questions & Answer / / / , , ,

UDC, or Universal Decimal Classification, is a system for organizing and classifying library materials based on their subject matter. It divides the whole of knowledge into ten main classes, which are known as “divisions.” These divisions are:

  1. Philosophy and psychology
  2. Religion
  3. Sociology
  4. Language and literature
  5. Natural sciences and mathematics
  6. Technology (applied sciences)
  7. Fine arts
  8. Literature (belles-lettres)
  9. History and geography
  10. Recreation and social life

Each of these main classes is further divided into smaller categories or “subdivisions” based on the specific subject matter of the materials being classified. For example, the main class “Technology (applied sciences)” might be divided into subclasses such as “Agriculture,” “Engineering,” and “Medicine.” The subdivisions can then be further divided into more specific categories as needed.

Overall, UDC provides a comprehensive and systematic way of organizing library materials based on their subject matter, allowing library patrons to easily find and access the materials they need.

Into how many Classes does UDC divide the whole knowledge? Read More »

When was Bliss Bibliographic Classification first time published?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

Bliss Bibliographic Classification (BC) is a library classification system developed by Henry Evelyn Bliss and first published in 1922. It was designed to be used in small libraries and was based on the Dewey Decimal Classification system. Bliss BC is not used widely today, but it is still in use in some libraries.

When was Bliss Bibliographic Classification first time published? Read More »

Explain the characteristics of UDC?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

UDC, or Universal Decimal Classification, is a system for organizing and classifying library materials based on their subject matter. It has several characteristics that distinguish it from other classification systems:

  1. Decimal notation: UDC uses a system of decimal numbers to represent the various categories and subcategories into which library materials are organized. Each number represents a different category or subclass, and the relationships between the categories are indicated by the placement of the numbers.
  2. Hierarchical structure: UDC is organized in a hierarchical manner, with broader categories being divided into increasingly specific subcategories. This allows for a high degree of specificity and detail in the classification of materials.
  3. Flexibility: UDC is designed to be flexible, so that it can accommodate new subjects and changes in knowledge over time. It allows for the addition of new categories and subcategories as needed, and provides guidelines for the assignment of materials to these categories.
  4. International scope: UDC is intended to be used on a global scale, and is designed to be applicable to a wide range of materials in a variety of languages. It includes categories and subcategories that are relevant to a wide range of subjects and disciplines.
  5. Comprehensiveness: UDC is a comprehensive classification system that covers a wide range of subjects, including the sciences, the humanities, and the arts. It is designed to provide a detailed and systematic way of organizing and classifying library materials.

Explain the characteristics of UDC? Read More »

Into how many classes does BBC divide the recorded knowledge?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

Bliss Bibliographic Classification (BBC) divides recorded knowledge into 21 main classes, which are further divided into subclasses. The 21 main classes are:

  1. Philosophy and Psychology
  2. Religion
  3. Social Sciences
  4. Language and Literature
  5. Pure Science
  6. Applied Science
  7. Fine Arts
  8. Practical Arts
  9. Recreations
  10. Generalities
  11. History
  12. Geography
  13. Biography
  14. Natural History
  15. Social Sciences (continued)
  16. Language and Literature (continued)
  17. Science (continued)
  18. Applied Science (continued)
  19. Practical Arts (continued)
  20. Fine Arts (continued)
  21. Literature (continued)

Each of these main classes is further divided into subclasses using decimal numbers. For example, class 5 (Pure Science) is divided into subclasses 5.1-5.9, which represent different areas of science. Similarly, class 15 (Social Sciences (continued)) is divided into subclasses 15.1-15.9, which represent different areas of the social sciences.

Into how many classes does BBC divide the recorded knowledge? Read More »

What is the notational system of UDC?

Leave a Comment / LIS Studies, Questions & Answer / / / , ,

UDC, or Universal Decimal Classification, is a system for organizing and classifying library materials based on their subject matter. The notational system of UDC consists of a series of decimal numbers and symbols used to represent the various categories and subcategories into which library materials are organized.

Each number in the notation represents a different category or subclass, and the relationships between the categories are indicated by the placement of the numbers. For example, a book about the history of agriculture might be classified using the notation “63:631,” which would indicate that it is a book about the history of agriculture, which is a subclass of “Agriculture,” which is a subclass of “Technology (applied sciences).”

In addition to decimal numbers, UDC also uses a variety of symbols to represent different types of relationships between categories, such as the use of brackets to indicate that a category is a subcategory of another category.

Overall, the UDC notation system is designed to be concise and efficient, while also providing a high degree of specificity and detail in the classification of library materials.

What is the notational system of UDC? Read More »

When was UDC first time published?

Leave a Comment / LIS Studies, Questions & Answer / / / ,

UDC, or Universal Decimal Classification, is a system for organizing and classifying library materials that was developed by Paul Otlet and Henri La Fontaine in the late 19th century. The first edition of UDC was published in 1895.

The UDC system is based on the idea of organizing materials according to their subject matter using a system of decimal numbers. Each number represents a different category or subclass, and the relationships between the categories are indicated by the placement of the numbers. For example, a book about the history of agriculture might be classified using the notation “63:631,” which would indicate that it is a book about the history of agriculture, which is a subclass of “Agriculture,” which is a subclass of “Technology (applied sciences).”

UDC has undergone several revisions since its initial publication, with the most recent edition being published in 2011. It is widely recognized as a comprehensive and flexible system for organizing and classifying library materials, and it continues to be widely used in libraries around the world.

When was UDC first time published? Read More »

What kind of notation does CEC use?

Leave a Comment / LIS Studies, Questions & Answer / / / , ,

Cutter’s Expansive Classification (CEC) uses a combination of letters and numbers to represent different subjects. The letters represent the broad categories of the classification system, and the numbers are used to represent more specific subjects within those categories. For example, the letter “A” might represent the category of Philosophy, while the number “1” might represent the subcategory of Ethics.

The CEC system is arranged in a hierarchy, with more specific subjects being nested within broader ones. For example, the subject of “Ethics” (A1) might be further divided into subcategories such as “Ethical Theories” (A11) and “Ethical Practice” (A12).

In addition to letters and numbers, the CEC system also uses symbols to indicate various relationships between subjects. For example, a symbol called a “cutter” might be used to indicate that a particular subject is a subclass of another subject.

What kind of notation does CEC use? Read More »