The 15 papers and summaries of presentations in this collection provide technical information and guidance offered by representatives from federal agencies and private industry. Topics discussed include physical security, risk assessment, software security, computer network security, and applications and implementation of the Data Encryption…

Continuing technological advances in computers and communications make possible the integration of data systems and the exchange of data among them on an expanding scale. However, the full effect of these advances cannot be realized unless the need for uniform understanding of the common information (data elements) and their expression in data…

The use of computer technology for the storage and rapid retrieval of information about instructional media requires the development of nationally accepted guidelines or standards for catalog information and computer input. The Department of Audiovisual Instruction (DAVI) organized a task force to develop standards for cataloging educational media…