Publications
2020. Rapid, quantitative therapeutic screening for Alzheimer's enzymes enabled by optimal signal transduction with transistors. The Analyst. 145(8):2925-2936.
2019. Quantum Capacitance-Limited MoS2 Biosensors Enable Remote Label-Free Enzyme Measurements. Nanoscale.
2006. Workplace user frustration with computers: an exploratory investigation of the causes and severity. Behaviour & Information Technology. 25(3):239-251.
2005. User Frustration with Technology in the Workplace (2004). Institute for Systems Research Technical Reports.
2005. Severity and Impact of Computer User Frustration: A Comparison of Student and Workplace Users (2002). Institute for Systems Research Technical Reports.
2005. Help! I'm Lost: User Frustration in Web Navigation (2003). Institute for Systems Research Technical Reports.
2006. Severity and impact of computer user frustration: A comparison of student and workplace users. Interacting with Computers. 18(2):187-207.
2011. A case study of measuring process risk for early insights into software safety. Software Engineering (ICSE), 2011 33rd International Conference on. :623-632.
1987. An evaluation of jump-ahead techniques in menu selection. Behaviour & Information Technology. 6(2):97-108.
1998. Distance learning: is it the end of education as most of us know it? CHI 98 conference summary on Human factors in computing systems. :86-87.
2012. Individuals among commuters: Building personalised transport information services from fare collection systems. Pervasive and Mobile Computing.
2010. Mining Public Transport Usage for Personalised Intelligent Transport Systems. 2010 IEEE 10th International Conference on Data Mining (ICDM). :887-892.
2001. Therapeutic play with a storytelling robot. CHI '01 extended abstracts on Human factors in computing systems. :27-28.
2004. Vision Geometry XII. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series. 5300
2001. Vision Geometry X. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series. 4476
2007. Vision Geometry XV. Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series. 6499
1999. Nano-to-millimeter scale integrated systems. Components and Packaging Technologies, IEEE Transactions on. 22(2):338-343.