Category: Metadata

Originally published in 2010 to replace the outdated AACR2, Resource Description and Access (RDA) is a cataloging standard based on the fundamental principle of creating well-formed, interconnected data for the digital world. This shift was necessary to address the immense volume and variety of information resources now available and to meet the evolving information-seeking behaviors of users in an online environment.

In 2010, Resource Description and Access (RDA) was released as the successor to AACR2, fundamentally altering cataloging for the digital environment. This shift introduced a new set of guidelines, built on internationally established models and principles, aimed at describing information resources more effectively. Understanding the general principles of RDA is crucial for anyone involved in librarianship, archival management, or metadata creation today.

Originally released in 2010, Resource Description and Access (RDA) is a modern cataloging standard that provides a flexible framework for describing all types of resources. It was developed to replace the older Anglo-American Cataloguing Rules, 2nd Edition (AACR2) and address the complexities of the modern digital information environment. Understanding the features of RDA is crucial for library professionals and anyone involved in metadata creation.