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The five laws of library science is a theory that S. R. Ranganathan proposed in 1931, detailing the principles of operating a library system. Many librarians from around the world accept the laws as the foundations of their philosophy. [1] [2] These laws, as presented in Ranganathan's The Five Laws of Library Science, are: Books are for use.
His most notable contributions to the field were his five laws of library science and the development of the first major faceted classification system, the colon classification. He is considered to be the father of library science , documentation , and information science in India and is widely known throughout the rest of the world for his ...
To change this template's initial visibility, the |state= parameter may be used: {{Libraries and library science | state = collapsed}} will show the template collapsed, i.e. hidden apart from its title bar. {{Libraries and library science | state = expanded}} will show the template expanded, i.e. fully visible.
Bradford's law is a pattern first described by Samuel C. Bradford in 1934 that estimates the exponentially diminishing returns of searching for references in science journals. One formulation is that if journals in a field are sorted by number of articles into three groups, each with about one-third of all articles, then the number of journals ...
The history of libraries began with the first efforts to organize collections of documents.Topics of interest include accessibility of the collection, acquisition of materials, arrangement and finding tools, the book trade, the influence of the physical properties of the different writing materials, language distribution, role in education, rates of literacy, budgets, staffing, libraries for ...
Legislation should lay down the constitution and functions of the library authority at national, state and district levels. Legislation should provide an assured basis for library finance. There are two ways of providing a firm basis for library finance. (i) A special library cess; and (ii) Reservation of a certain percentage of the education ...