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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Tag Archives: satisfaction
Augmented or virtual: Is your reality working or wearing?
Steve Mann, inventor of wearable computing, came to the Ecole Polytechnique Federale de Lausanne in the 1990s when I was PhD student there. He had some difficulty getting on the metro as his head-mounted aerial added several inches to his … Continue reading
User motivation: Maslow’s hierarchy of needs
Last summer I found myself exploring an early Iron Age home at The Crannog Centre on Loch Tay. The Crannog was cosy, as its focal point was the Iron Age hearth – a large open fire. During the day the … Continue reading
Human-computer interaction: Can you see what it is yet?
The recent furore over the 2012 Olympics Logo reminds me of how people react to the user interfaces they find on everything they interact with, from websites to washing machines. If an interface, like a logo, is well-designed, no one … Continue reading
Why my coffee machine is so sexy
My La Pavoni Professional looks fabulous in my kitchen and makes even more fabulous coffee. What else could a coffee machine give me? What about the feeling that I am an extremely clever girl everytime I pull an espresso? From … Continue reading
Posted in Design
Tagged constraints, control, Design, feedback, form follows function, function, la pavoni, satisfaction, sexy, usability
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