Publications
2004. Designing for fun: how can we design user interfaces to be more fun? Interactions. 11(5):48-50.
1975. Experimental testing in programming languages, stylistic considerations and design techniques. Proceedings of the May 19-22, 1975, national computer conference and exposition. :653-656.
2005. Direct Annotation: A Drag-and-Drop Strategy for Labeling Photos (2000). Institute for Systems Research Technical Reports.
1989. Human-Computer Interaction Laboratory, University of Maryland, Center for Automation Research. CHI. 89:309-310.
2011. Social discovery framework: building capacity and seeking solutions. Proceedings of the 8th ACM conference on Creativity and cognition. :307-308.
1987. User interface design and evaluation for an electronic encyclopedia. Proc. of the 2nd International Conference on Human-Computer Interaction.
2005. Maintaining concentration to achieve task completion. Proceedings of the 2005 conference on Designing for User eXperience. :9-9.
2002. CHI@20: fighting our way from marginality to power. CHI '02 extended abstracts on Human factors in computing systems. :688-691.
2006. Methods for the electronic annotation, retrieval, and use of electronic images. 09/976,362(7010751)
2005. Turning information visualization innovations into commercial products: lessons to guide the next success. IEEE Symposium on Information Visualization, 2005. INFOVIS 2005. :241-244.
1976. Batched searching of sequential and tree structured files. ACM Trans. Database Syst.. 1(3):268-275.
1985. Human factors issues of manuals, online help, and tutorials. Empirical foundations of information and software science. 1984:107-107.
1993. Engagement and construction: Educational strategies for the post-TV era. Journal of Computing in Higher Education. 4(2):106-116.
1998. Relate–Create–Donate: a teaching/learning philosophy for the cyber-generation. Computers & Education. 31(1):25-39.
1986. Seven plus or minus two central issues in human-computer interaction. ACM SIGCHI Bulletin - Special issue: CHI '86 Conference Proceedings. 17(4):343-349.
2009. Understanding social computing participation with visual exploration tools. International Symposium on Collaborative Technologies and Systems, 2009. CTS '09. :xi-xii-xi-xii.
2002. Book Preview-Leonardo's Laptop: Human Needs and the New Computing Technologies. Interactions-New York. 9(4):43-43.
1995. Evaluating Spatial and Textual Style of Displays. Institute for Systems Research Technical Reports.