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Golan Levin

As a quest for expanding the vocabulary of social practices and of the object-subject relationship, emotional technology (smart, intelligent) simulates human behaviour and creative energy. It revisits the environment anew for new types of interactions and explorations.

Golan Levin is a software artist who creates screens and robotic objects that study sound, speech, movement, and gaze.

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An Introduction to Usability – Patrick Jordan

Based on the International Standards Organisation's categories of "effectiveness, efficiency and satisfaction," the author determines ways in which usability can be quantified. 'Effectiveness' is the capacity for a product to generate (or enable) output; 'Efficiency' is measured as the level of effort invested in completing an action or task (for example, the author categorizes usability errors as distinguished between a 'slip' and a 'mistake' in user performance and experience. For him, a slip is when a user accidentally performs the wrong action which is readily corrected by the user, whereas a mistake is when a user thinks he is doing the right thing (intuitive action), but is unable to perform his task.

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Don’t Make Me Think! A Common Sense Approach to Web Usability. – Steve Krug

Steve Krug explains how we can create better Websites if we just stop wasting time on useless debates within teams and engage in 'usability testing' early on in the development process. His book provides the antidote.

He distinguishes between designers and developers in what they consider to be a 'good' website design. Designers prefer pleasant layouts, whereas developers enjoy a good amount of features. This is also compared to the duality between commercial culture and craft culture. Which is a question of aesthetics versus usability. Ideally, we would want to have both.

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