The Dewey Decimal Classification System, popularly known as DC or DDC, was created by Melvil Dewey more than a century ago. Since then it has gone through constant changes and has grown from a 44 page booklet to four volumes. But its basic plan, notation and desire to serve librarianship has remained stable.

This work traces recent developments in the Dewey Decimal Classification and points to those characteristics which appear to be shaping its future. Although designed for use with previous editions of DDC, this offers reliable explanation and drill. The present study is more concerned with differences between DDC 19 and DDC 20.

The Internet and World Wide Web have made access to information easy but do not solve the problems of finding exactly what is wanted, to the point of overwhelming the reader with information. Since the first edition of this classic librarianship text appeared, the development of computer technology has meant that the organization of information has become a hugely complex area. This fifth edition places emphasis on the intellectual effort required to make meaningful use of the enormous amount of information now accessible to the searcher. Fully revised and updated in comprehensive detail that includes bibliographies, ample examples and quotations, it focuses on: information retrieval systems database access systems online searching and OPACs hypertext networked systems. Foskett describes how we search for information by looking at the problems involved, at the theoretical principles suggested as solutions and their practical realization as classification schemes, lists of subject headings and thesauri. Readership: This influential text is widely acknowledged to be essential reading for all students of librarianship and information management, and an invaluable reference tool for practising library and information professionals.

Following on from the first edition of this book, the second edition fills the gap between more complex theoretical texts and those books with a purely practical approach. The book looks at major library classification schemes in use in Europe, UK and the USA, and includes practical exercises to demonstrate their application. Importantly, classifying electronic resources is also discussed. Classification in Theory and Practice aims to demystify a very complex subject, and to provide a sound theoretical underpinning, together with practical advice and development of practical skills. Chapters concentrate purely on classification rather than cataloguing and indexing, ensuring a more in-depth coverage of the topic. - Covers the latest Dewey Decimal Classification, 23rd edition - Provides practical advice on which schemes will be most suitable for different types of library collection - Covers classification of digital resources - Explores recent developments in digital resources and tagging

A proven resource for librarians and students, this updated classic opens the door to understanding current library cataloging processes, shows you how to use them to create standard catalog records, and provides guidance in managing the cataloging workflow. Library cataloging and classification tools are constantly improving, making this concise guide a necessity for any librarian or library student seeking improved understanding of the practical process of cataloging today. With the release of RDA, a new code for description, and a new edition of Dewey Classification, it's time for every library to add this fifth edition of a classic reference to your resources. Two Margaret Mann Citation winners update you on the five basic steps in standardized library cataloging: describing and adding access points for resources; assigning subject headings using Sears List or Library of Congress subject headings; classifying them using the Dewey Decimal or Library of Congress classification systems; and digitizing the resulting records. The book opens with a brief look at the environment in which cataloging now functions, especially in response to advances in digital access. It clarifies terminology, explores new and changed applications, and enhances understanding of basic principles for those responsible for creating cataloging data. To get you ready for tomorrow, the edition closes with a brief look at trends likely to affect cataloging in the foreseeable future.