Publications
1982. The future of interactive systems and the emergence of direct manipulation. Behaviour & Information Technology. 1(3):237-256.
1998. Visual User Interfaces for Information Exploration. Technical Reports of the Computer Science Department.
2005. Human-computer interaction themes in digital government: web site comprehension and statistics visualization. Proceedings of the 2005 national conference on Digital government research. :7-8.
1982. SYSTEM MESSAGE GUIDELINES: POSITIVE TONE, CONSTRUCTIVE, SPECIFIC, AND USER CENTERED. Gathering Information for Problem Formulation.
1983. An empirical comparison of two PLATO text editors.. Journal of Computer-Based Instruction. 10:43-50.
1993. A nonanthropomorphic style guide: overcoming the Humpty Dumpty syndrome. Sparks of innovation in human-computer interaction. :331-331.
1978. Information policy issues: selecting a policy framework and defining the schema horizon. Information & Management. 1(4):207-218.
1993. Education by engagement and construction: Experiences in the AT&T teaching theater. Educational Multimedia and Hypermedia Annual. Association for the Advancement of Computing in Education, Charlottesville, Virg. :471-479.
2002. Promoting universal usability with multi-layer interface design. ACM SIGCAPH Computers and the Physically Handicapped. (73-74):1-8.
2001. Inventing Discovery Tools: Combining Information Visualization with Data Mining. Discovery Science. 2226:17-28.
2006. Network Visualization by Semantic Substrates. IEEE Transactions on Visualization and Computer Graphics. 12(5):733-740.
1998. Reflections on authoring, editing and managing hypertex. Technical Reports of the Computer Science Department.
1982. Automatic database system conversion: schema revision, data translation, and source-to-source program transformation. Proceedings of the June 7-10, 1982, national computer conference. :579-587.
1998. Emergent patterns of teaching/learning in electronic classrooms. Educational Technology Research and Development. 46(4):23-42.
2000. Supporting creativity with powerful composition tools for artifacts and performances. Proceedings of the 33rd Annual Hawaii International Conference on System Sciences, 2000.
1997. The next generation of graphical user interfaces: information visualization and better window management. Displays. 17(3–4):125-129.