picture resourse: Getty images and Xinhua She
Friday, August 8, 2008
Tuesday, July 22, 2008
learning in the digital age and usability
Friend emailed me the following story, which makes me think: when we design an interactive experience or product usability, we probably should take user's mental model and educated intellectual capacity into consideration in testing. Besides the importance to designers and researchers, the understanding of the kids/generation who grow up in this digital age, who learn, think, work, communicate and socialize digitally will be of growing importance to educators, strtegists, marketing folks. The social practices that are being created around this digital interaction might unfolding another kind of innovation ecologies.
"Fifty Years of Math 1957 - 2007
Last week I purchased a burger at Burger King for $1.58. The counter girl took my $2 and I was digging for my change when I pulled 8 cents from my pocket and gave it to her. She stood there, holding the nickel and 3 pennies, while looking at the screen on her register. I sensed her discomfort and tried to tell her to just give me two quarters, but she hailed the manager for help. While he tried to explain the transaction to her, she stood there and cried.
Why do I tell you this? Because of the evolution in teaching math since the 1950s:
1. Teaching Math In 1950s
A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price. What is his profit ?
2. Teaching Math In 1960s
A logger sells a truckload of lumber for $100. His cost of production is 4/5 of the price, or $80. What is his profit?
3. Teaching Math In 1970s
A logger sells a truckload of lumber for $100. His cost of production is $80. Did he make a profit?
4. Teaching Math In 1980s
A logger sells a truckload of lumber for $100. His cost of production is $80 and his profit is $20. Your assignment: Underline the number 20.
5. Teaching Math In 1990s
A logger cuts down a beautiful forest because he is selfish and inconsiderate and cares nothing for the habitat of animals or the preservation of our woodlands. He does this so he can make a profit of $20. What do you think of this way of making a living? Topic for class participation after answering the question: How did the birds and squirrels feel as the logger cut down their homes? (There are no wrong answers, and if you feel like crying, it's ok.)
6. Teaching Math In 2007
Un hachero vende una carretada de Madera para $100. El costo de la producciones es $80. Cuanto dinero ha hecho?"
Left or Right?
It is not a case of people's ingenuity of unintended usability, but a anti-designed usability. I will try all my means to bring this issue to attention, so that better airport experience would be provided.
Update: on my recent trip to Japan, surprisingly I found that the sign guides customers 'Walk on Right, Stand on Left'. Unfortunately, I didn't get a chance to take a picture of the sign.
Update:My friend, Dr. Hana Smith, gives me the following helpful and insight explanation. I have to say, it does make sense! But when you are near airport next time, try it out and tell me which way you feel more pleasurable/comfortable, i.e. "walk on left, stand on right", or "walk on right, stand on left"."
The 'Walk On Left, Stand on Right' refers strictly to the escalator path, and follows the same convention freeways and interstates follow. Except instead of 'slower traffic keep right', it is 'standing persons keep right'. Either way, faster or moving traffic pass in the left lane of the highway (cars)or walking on the left side of the escalator (people). "
Monday, July 21, 2008
A Farmers Market
make yourself comfortable
Thursday, July 10, 2008
'lost in translation'
"Lock" away grocery
Wednesday, July 9, 2008
the 'other' sustainability option
Maybe a reality check on this behavior pattern will be interesting.
A Display of Political Relationship
Tuesday, July 8, 2008
Tuesday, June 17, 2008
An academic planner
Monday, June 16, 2008
Saturday, June 7, 2008
Wednesday, April 30, 2008
Sunflower seeds 'engergy' drink
Some interesting behavior patterns differences can be easily spotted in this no matter than 100 sqt space.
First thing popped into my eyes is this sunflower seeds 'energy drink'. It is a rare phenomena you may only spot here in the US. Before I explain the reason, let's tell you how American are taught to consume sunflower seeds. I quote the following instructioon from wikihow .
Steps:
1. Purchase a bag of sunflower seeds (David is very well known and the choice of baseball teams the country over).
2. Place two(2) sunflower seeds in your mouth.
3. With your tongue, move one over to your cheek (the side not being used to actively eat the seeds).
4. With your tongue, place the other seed vertically or horizontally between your teeth, depending on your preference. Either way, the outside edge of the sell should be making contact with you teeth. Use your molars (chewing teeth), because there is an indention in the middle to hold the seed.
5. Apply firm and steady pressure on the seed until it cracks.
6. Release the seed from your teeth.
7. With your tongue and teeth, separate the inner seed from the shell. The texture is the key to this step. The inner, edible seed, will be smooth, while the shell will be rough.
Spit out all of the shell pieces. (After practice, the shell will usually break open like a clam, therefor making this step less messy)
8. Eat the seed.
9. Slowly raise the amount of seeds you can hold in your spare cheek to reduce the number of reloads per serving.
Even Tips are offerred.
1. To avoid annoying your coworkers, try to crack the seeds with your mouth closed to minimize the irritating "cracking" sound.
2. If you are a really serious seeder, try growing sunflowers and harvesting your own seeds. You can then decide how much salt you want.
3. Don't be discouraged if you don't get it the first time. Professional Sunflower Seed eaters have had years of practice and make it look easy. Keep at it, practice makes perfect.
4.If you want to shoot some seeds inside spit them into a cup.
Above instruction is totally different from how we, Chinese, eat sunflower seeds. If you watch the Youtube video, the boy on the left is how we 'naturally' eat sunflower seeds (I don't recall being taught so, guess it is inherently in the gene?)