Archive for October, 2006

Daily routine

Posted in Kenya, life on October 25th, 2006 by roman

Three points to make sure your workers start to hate their work:

0 Install generator but do not connect it to the computers
1 There is one or more power breaks every day.
2 You do not know what time it comes.
3 Go to 1.

On the red you go fast forward

Posted in Kenya, hci, usability on October 23rd, 2006 by roman

It is a very well known fact that different colors mean/symbolize different things in different cultures. One of these is the difference how Black and White are perceived in western cultures and how they are perceived in Asia. (For a short overview of what is believed to symbolize what, check this).

How about in Kenya? During our thousands of kilometers around this country I was wondering why there are not many traffic lights. One reason is obvious, they are costly. However, a local driver told me that where there were traffic lights installed, the number of accidents increased. His explanation was that the red color symbolizes danger; therefore many drivers when seeing the red signal push the gas pedal as though there would be some danger.

So I went on finding an evince for the claim. During one of my lectures I presented to the audience three choices about what does the RED mean to them. The three choices were danger, hot, and stop. I used the same choices as in one of the previous works comparing Hong Kong Chinese and Americans. In the lecture settings the 25 participants could provide a multiple response. (I do not attempt to approach this as a formal experiment, but if you are interested for more details contact me).
Fifteen out of 25 (60%) related red with danger, nobody related red with hot, and 1 (4%) connected red with stop. Comparing to the Hong-Kong Chinese (65%, 31%, 49%) the differences are obvious. While almost half of the Chinese can associate red with stop, almost nobody from my sample did the same.

Do you think it can explain why the traffic lights as we know in West do not work?

Whether the driver’s anecdote is true or not, and how does the results of this small survey apply for whole country remains open. There are tens of tribes, sub-cultures and languages in this country, so to generalize the findings is hard. I would not like this post to be perceived as a piece of research, since the settings were very vague, as well as I do not know how many of the participants in my lecture had a driving licence, what is their background, etc..

However, this ‘research’ has started from an observation and then it attempted to find an empirical evidence. In many of the contemporary cultural works it is often done the other way round.

Anywhere you go, you can find (and solve) a Problem

Posted in Kenya on October 16th, 2006 by roman

One of the most striking things about life here is that I constantly find something that could be solved and it could then help people to have a better life. That is, there are Problems. I use the capital P to denote a real problem (or at least real by my perception) and to distinct it from a problem like whether all my hairs are in right direction today.

One can fully utilize the potentials, can realize him/herself, can make a difference, or even save a life. The only ‘bad’ thing about the existence of the Problems is that they often do not belong to the realm of what a computer scientist is trained for. Among many, the main reason is simple: no electricity, no e-anything.

Seeing Kenya as a safari

Posted in Kenya on October 11th, 2006 by roman

After two weeks, I am glad I could see places where common tourists do not go. Having local people around, I could get explanations to my questions.

Most of the tourists come to this wonderful country to visit safaris, climb Mt. Kenya, spend a couple of nights in Mombasa. I wonder what is their picture of Kenya and what they tell at home. Is it about lions and giraffes, cheap sex in Mombasa, and bravely killing malaria-mosquitoes?

Do they know how much a tea-picker gets for a kilo of raw tea and how long does it take to pick it? And how much a farmer gets for one kilo of coffee that is then sold roasted for $15 each? How much a policeman takes from a matatu driver to just pass through OK? What is the teacher-pupil ratio in a primary school? And how much schooling costs?

I have seen great animals here, buffaloes migrating for water being one the most impressive. Great mountain peaks and astonishing sceneries. But they along do not give answers to my WHY’s and HOW’s.