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This blog is dedicated to product design issues.

I hope this online collection of notes would prove valuable not only to me but to all students and colleagues looking to develop innovating and interesting products. This site focuses on product design, conceptual design, interaction design, interface design, and failure analysis.

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Posts Tagged ‘ contextual actions ’

Emotional Scaffolding

January 11, 2012
Emotional Scaffolding

Processing emotions takes time and energy. Part of the working memory is taken up by analyzing the emotional state of others, environmental stresses, personal feelings, and anxiety. Since working memory is an extremely limited resource, anything that takes up space there without our bidding (against our will) takes away from our ability to think...
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Special Preview: Philosophy of Interaction and User Experience

December 17, 2011

A person uses a piece of software, a Web site, or any other product — “virtual” or “real” — to achieve a goal. The design of interaction with these products can either help or form obstacles that interfere with the realization of that goal. A product is easier to use when its interaction is...
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Thinking about the Science of Communication and Interaction

November 28, 2011
Alien Senses

In the Galaxy Far Far Away… What if sentient being evolved on a planet with permanent cloud cover? What if these being never saw stars? Would they still be able to discover the laws of nature? These kinds of hypothetical thinking questions — the Gedankan Experiments, as Einstein put it — are very useful...
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Special Preview: Social Media by Thomas Erickson

November 9, 2011

Interfaces.com was given a free advanced preview of Thomas Erickson’s report and videos on social computing. The videos are very well produced and provide an interesting point of view and good insights on social media. Below are few of my notes based on the video content and ideas discussed on this blog in the...
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Fun, Functionality, Flow: the 3 F’s of Product Design

August 14, 2011
Fun, Functionality, Flow: the 3 F’s of Product Design

Good product design—design that solves a real need; design that considers the strengths and weaknesses of the user; design that stands the test of time and cultural fads—always incorporates the the 3 F’s: Fun, Functionality, and Flow. It’s easy to talk about the 3 F’s in abstract, but I thought taking a concrete example...
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The Haptic Feel of Books versus eBooks

July 29, 2011
The Haptic Feel of Books versus eBooks

We’ve traveled to Rome for our family vacation this year, and aside from a few summer reading books that I couldn’t find in an eBook format, we relied on our two Kindles and 3 iPads for our family reading needs. This is the second summer we brought primarily electronic versions of books—”The Count of...
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Good Idea, Bad Idea

June 30, 2011
Good Idea, Bad Idea

In the spirit of Animaniacs’ “Bad Idea, Good Idea,” enjoy the following product ideas. And for those who’ve never heard of Animaniacs, please watch the short segment (you can see more on YouTube!). Need a bit of assist in your bedroom? Add springs for the extra bounce. Find yourself in need of a sure...
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Pipsqueak Articles

Designing for the Blind

Not much to add here — how many other cool video games are there for visually disabled? Using tactile clues instead of visual signals...
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Special Preview: Philosophy of Interaction and User Experience

A person uses a piece of software, a Web site, or any other product — “virtual” or “real” — to achieve a goal. The...
Read More »

End-User Development (EUD) Educational Preview

This is an interesting collection of videos and background materials on End-User Development — situations when end users design and develop software for their...
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Thinking about the Science of Communication and Interaction

Alien Senses

In the Galaxy Far Far Away… What if sentient being evolved on a planet with permanent cloud cover? What if these being never saw...
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Using Positive Emotion to Change Behavior

Games can be used to change our behavior — make something fun, and we are likely to do it again and again. Psychologists call...
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Special Preview: Social Media by Thomas Erickson

Interfaces.com was given a free advanced preview of Thomas Erickson’s report and videos on social computing. The videos are very well produced and provide...
Read More »

Failure to Communicate

Failure to Communicate

Sometimes failure to communicate happens at the end of the product distribution line. Below are some examples of what happens when sales people don’t...
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Design Variables