01130nam a2200193Ia 4500 CTU_144600 210402s9999 xx 000 0 und d 47.50 025.3 I.61 Introduction to metadata edited by Murtha Baca Los Angeles, CA Getty Research Institute 2008 This book provides an overview of metadata--its types, roles, and characteristics; a discussion of metadata as it relates to resources on the Web; a description of methods, tools, standards, and protocols that can be used to publish and disseminate digital collections; and a handy glossary. The book also has an essay on the importance of standards-based rights metadata to the activities of cultural institutions; and a section entitled "Practical Principles for Metadata Creation and Maintenance." Metadata,Database management,Information organization,Siêu dữ liệu,Quản trị cơ sở dữ liệu,Tổ chức thông tin Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ