This proceedings of the 1993 convention of the Association for Educational Communications and Technology (AECT) contains 70 papers and 1 symposium. Topics addressed by the papers include computer-based mapping for curriculum development; educational technology equipped classrooms; individual characteristics influencing learning; network resources for teachers; educational partnerships; instructional motivation needs of adults; students' computer attitudes; qualitative research in instructional technology; instructional video; multimedia; problem solving; computer graphics; program control and learner control; distance education; computer simulations; cooperative learning; Channel One; groupware; restructuring library media centers; media and technology competencies; research methodologies; design of computer-based instruction; learner-computer interaction; constructivism; and library instruction. The symposium topic was critical theory, cultural analysis, and ethical aspects of the field. This volume also includes a list of Research and Theory Division officers; a list of the reviewers of the conference papers; a list of proceedings from 1979-92 together with their ERIC document numbers; a description of AECT and a membership enrollment form; and author and descriptor indexes. (MES)