Library scienceLibrary science is an interdisciplinary science incorporating the humanities, law and applied science to study topics related to libraries, the collection, organization, preservation and dissemination of information resources, and the political economy of information. Historically, library science has also included archival science. "The distinction between a library and an archive is relatively modern. This includes how information resources are organized to serve the needs of select user groups, how people interact with classification systems and technology, how information is acquired, evaluated and applied by people in and outside of libraries as well as cross-culturally, how people are trained and educated for careers in libraries, the ethics that guide library service and organization, the legal status of libraries and information resources, and the applied science of computer technology used in documentation and records management. Academic courses in library science typically include Collection management, Information Systems and Technology, Cataloging and classification, Preservation, Reference, Statistics and Management. Library science is constantly evolving, incorporating new topics like Database Management, Information Architecture and Knowledge Management, for example.
There is no generally agreed distinction between library science, library and information science, and librarianship. To a certain extent they can be considered interchangeable, perhaps adopted to increase the "science" aspect, or improve the popular image of librarians.
The term library and information science (LIS) is sometimes used; most librarians consider it as only a terminological variation, intended to emphasize the scientific and technical foundations of the subject, and its relationship with information science. LIS should not be confused with information theory, the mathematical study of the concept of information, or information science, a field related to computer science and cognitive science.
Training in librarianship
Most professional library jobs require a professional post-baccalaureate degree in library science, or one of its equivalent terms, library and information science as a basic credential. In the United States and Canada the certification usually comes from a master's degree granted by an ALA -accredited institution, so even non-scholarly librarians have an originally academic background. In the United Kingdom, however, there have been moves to broaden the entry requirements to professional library posts, such that qualifications in, or experience of, a number of other disciplines have become more acceptable. For the main discussion of this topic.
Types of library science professionals
There is no generally agreed distinction between library science, library and information science, and librarianship. To a certain extent they can be considered interchangeable, perhaps adopted to increase the "science" aspect, or improve the popular image of librarians.
The term library and information science (LIS) is sometimes used; most librarians consider it as only a terminological variation, intended to emphasize the scientific and technical foundations of the subject, and its relationship with information science. LIS should not be confused with information theory, the mathematical study of the concept of information, or information science, a field related to computer science and cognitive science.
Training in librarianship
Most professional library jobs require a professional post-baccalaureate degree in library science, or one of its equivalent terms, library and information science as a basic credential. In the United States and Canada the certification usually comes from a master's degree granted by an ALA -accredited institution, so even non-scholarly librarians have an originally academic background. In the United Kingdom, however, there have been moves to broaden the entry requirements to professional library posts, such that qualifications in, or experience of, a number of other disciplines have become more acceptable. For the main discussion of this topic.
Types of library science professionals
Librarian
Archivist
Cataloger
Computer, Data, and Information Systems professionals
Curator
Indexers
Information architect
Information broker
Metadata Architects
Metadata Managers
Preservation Administrators and Conservators
Archivist
Cataloger
Computer, Data, and Information Systems professionals
Curator
Indexers
Information architect
Information broker
Metadata Architects
Metadata Managers
Preservation Administrators and Conservators
