About Ruth
Ruth has a PhD in computer science. Sometimes she is a university lecturer and at other times she is a consultant.-
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Category Archives: Technical
Running two versions of wordpress
I set up a second wordpress installation in a directory named /jasmine so that Neil and I could blog about our daughter Jasmine who has chronic renal failure. However, because I fiddled with the .htaccess this technical blog kept serving … Continue reading
Getting your hands on Apple’s iPhone
Another Apple marketing frenzy has led to the UK bracing itself for the launch of the iPhone tomorrow. The Carphone Warehouse is expecting large queues and Scotland Yard are warning customers to hide their new handsets so that they don’t … Continue reading
Posted in Design, Tech News, Technical
Tagged apple, bill buxton, direct manipulation, hand gestures, human-computer interaction, I/O, iphone, multi-touch, steve jobs, usability, user experience
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Why task analysis doesn’t do it for me
Like every self-respecting human-computer interaction (HCI) lecturer, I introduce task analysis or the technique of analysing how people perform a task or job, to my students a couple of weeks into a given course. Each time I am aware that … Continue reading
Augmenting referees – why didn’t Piero help Uriah?
Last week, Uriah Rennie let Newcastle player James Milner’s goal stand even after his teammate Scott Parker had been flagged off-side and had jumped out of the way of the ball and (too late) West Ham goalkeeper Roy Carroll’s view. … Continue reading
In control of self-assessment
Normally, I have violent fantasies about the things I would like to say when on the telephone with the Inland Revenue. Yesterday I didn’t say a word when interacting with them as I filed my self-assessment online.
Posted in Technical
Tagged control, feedback, hm revenue and customs, inland revenue, online, support, tax returns, Technical, technology
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