Determining the Position of an Interface through Minimal User Input

I’ve recently taken the time to get a paper published on a technique I started development on as part of my final year undergraduate studies several years ago. The technique uses a small number of user inputs on a touch-screen which relate to the known position of landmarks in an environment to determine the position of an interface. The publication details a study investigating how big of an impact user’s accuracy has on the technique.

Continue reading “Determining the Position of an Interface through Minimal User Input”


SynergyNet Across the Divide

Earlier this year I was involved in supporting a study which investigated how technology could support collaboration between primary-school aged students in separate classrooms. As part of this study the SynergyNet software framework was used. This is the first time SynergyNet had been used in a study spanning multiple sites and required a few tweaks to get working.  

Continue reading “SynergyNet Across the Divide”

Stop xscreensaver Interrupting Full Screen Videos on Multiple Monitors

Previously I posted a script for use on Linux systems which stops xscreensaver from kicking in when a full-screen window has focus. While useful for some setups this script isn’t well suited to multiple monitor configurations where the likelihood of a full-screen window not having focus is greater.  This post details a script which remedies this problem.

Continue reading “Stop xscreensaver Interrupting Full Screen Videos on Multiple Monitors”