Virginia Tech. Department of Computer Science. Digital Library Research LaboratoryFrance, Robert K.2015-05-292015-05-291992-08-24France, Robert K. "Information Interactions: User Interface Objects for CODER, INCARD, and MARIAN." Unpublished internal document, Virginia Tech Computing Center. v. 2.5, August 1992.http://hdl.handle.net/10919/52850Any information system needs a user interface: a program or program module that eases the communication between the system's users and the underlying search and storage software. This document describes (part of) the specifications for the user interface to a family of information systems current at Virginia Tech: the experimental platform CODER, a specialized version of CODER dealing with medical information called INCARD for INformation about CARDiology, and a library catalog system named MARIAN.67 pagesapplication/pdfen-USIn CopyrightUser interfacesCODERINCARDMARIANTechnical reporthttp://www.dlib.vt.edu/reports/IntObjs2_5.pdf