Publications
1994. The future of graphic user interfaces: Personal role managers. People and Computers. :444-444.
2005. A Photo History of SIGCHI: Evolution of Design from Personal to Public (2002). Institute for Systems Research Technical Reports.
1977. Measuring computer program quality and comprehension. International Journal of Man-Machine Studies. 9(4):465-478.
2006. Discovering business intelligence using treemap visualizations. B-EYE-Network-Boulder, CO, USA, April. 11
2005. Promoting Universal Usability with Multi-Layer Interface Design (2003). Institute for Systems Research Technical Reports.
2005. Inventing Discovery Tools: Combining Information Visualization with Data Mining (2001). Institute for Systems Research Technical Reports.
1998. The Eyes Have It: User Interfaces for Information Visualization. Information Visualization. 1452:1519-1519.
1986. No members, no officers, no dues: A ten year history of the software psychology society. ACM SIGCHI Bulletin. 18(2):14-16.
2005. Universal Usability as a Stimulus to Advanced Interface Design (2001). Institute for Systems Research Technical Reports.
1984. Human Factors in Interactive Medical Systems. Proceedings of the Annual Symposium on Computer Application in Medical CareProc Annu Symp Comput Appl Med Care. :96-96.
1997. Book Preview-Designing the User Interface: Strategies for Effective Human-Computer Interaction. Interactions-New York. 4(5):61-61.
1986. Empirical studies of programmers: The territory, paths, and destinations. Empirical studies of programmers. :1-12.
1989. Human-computer interaction lab, University of Maryland. Proceedings of the SIGCHI conference on Human factors in computing systems: Wings for the mind. :309-310.
1976. Toward a theory of encoded data structures and data translation. International Journal of Parallel Programming. 5(1):33-43.
1999. Creating Creativity for Everyone: User Interfaces for Supporting Innovation. Institute for Systems Research Technical Reports.
1993. Building HCI partnerships and infrastructure. Behaviour & Information Technology. 12(2):130-135.
1977. Evaluating introductory programming textbooks: A guide for students, instructors, authors and publishers. SIGCSE '77 Proceedings of the eighth SIGCSE technical symposium on Computer science education. 9:56-58.