2007年5月31日星期四

Flags of the World by Color Usage

Shahee Ilyas has lots of fun and interesting projects on his site. One I found particularly interesting was a breakdown of all the flag colors in the world and how much each color is used in each flag.
With his permission here they are:

Each sector the pie-chart is proportional to the area of the color on the respective flag
Click on an Image to Reveal the Country Flag

Afghanistan

af
Afghanistan
Wikipedia

Albania

al
Albania
Wikipedia

Algeria

ag
Algeria
Wikipedia

American Samoa

aq
American Samoa
Wikipedia

Andorra

an
Andorra
Wikipedia

Angola

ao
Angola
Wikipedia

Anguilla

av
Anguilla
Wikipedia

Antigua and Barbuda

ac
Antigua and Barbuda
Wikipedia

Argentina

ar
Argentina
Wikipedia

Armenia

am
Armenia
Wikipedia

Aruba

aa
Aruba
Wikipedia

Australia

as
Australia
Wikipedia

Austria

au
Austria
Wikipedia

Azerbaijan

aj
Azerbaijan
Wikipedia

Bahamas, The

bf
Bahamas, The
Wikipedia

Bahrain

ba
Bahrain
Wikipedia

Bangladesh

bg
Bangladesh
Wikipedia

Barbados

bb
Barbados
Wikipedia

Belarus

bo
Belarus
Wikipedia

Belgium

be
Belgium
Wikipedia

Belize

bh
Belize
Wikipedia

Benin

bn
Benin
Wikipedia

Bermuda

bd
Bermuda
Wikipedia

Bhutan

bt
Bhutan
Wikipedia

Bolivia

bl
Bolivia
Wikipedia

Bosnia and Herzegovina

bk
Bosnia and Herzegovina
Wikipedia

Botswana

bc
Botswana
Wikipedia

Brazil

br
Brazil
Wikipedia

British Virgin Islands

vi
British Virgin Islands
Wikipedia

Brunei

bx
Brunei
Wikipedia

Bulgaria

bu
Bulgaria
Wikipedia

Burkina Faso

uv
Burkina Faso
Wikipedia

Burma

bm
Burma
Wikipedia

Burundi

by
Burundi
Wikipedia

Cambodia

cb
Cambodia
Wikipedia

Cameroon

cm
Cameroon
Wikipedia

Canada

ca
Canada
Wikipedia

Cape Verde

cv
Cape Verde
Wikipedia

Cayman Islands

cj
Cayman Islands
Wikipedia

Central African Republic

ct
Central African Republic
Wikipedia

Chad

cd
Chad
Wikipedia

Chile

ci
Chile
Wikipedia

China

ch
China
Wikipedia

Christmas Island

kt
Christmas Island
Wikipedia

Colombia

co
Colombia
Wikipedia

Comoros

cn
Comoros
Wikipedia

Congo, Democratic Republic of the

cg
Congo, Democratic Republic of the
Wikipedia

Congo, Republic of the

cf
Congo, Republic of the
Wikipedia

Cook Islands

cw
Cook Islands
Wikipedia

Costa Rica

cs
Costa Rica
Wikipedia

Cote d'Ivoire

iv
Cote d’Ivoire
Wikipedia

Croatia

hr
Croatia
Wikipedia

Cuba

cu
Cuba
Wikipedia

Cyprus

cy
Cyprus
Wikipedia

Czech Republic

ez
Czech Republic
Wikipedia

Denmark

da
Denmark
Wikipedia

Djibouti

dj
Djibouti
Wikipedia

Dominica

do
Dominica
Wikipedia

Dominican Republic

dr
Dominican Republic
Wikipedia

East Timor

tt
East Timor
Wikipedia

Ecuador

ec
Ecuador
Wikipedia

Egypt

eg
Egypt
Wikipedia

El Salvador

es
El Salvador
Wikipedia

Equatorial Guinea

ek
Equatorial Guinea
Wikipedia

Eritrea

er
Eritrea
Wikipedia

Estonia

en
Estonia
Wikipedia

Ethiopia

et
Ethiopia
Wikipedia

Falkland Islands (Islas Malvinas)

fk
Falkland Islands (Islas Malvinas)
Wikipedia

Faroe Islands

fo
Faroe Islands
Wikipedia

Fiji

fj
Fiji
Wikipedia

Finland

fi
Finland
Wikipedia

France

fr
France
Wikipedia

French Polynesia

fp
French Polynesia
Wikipedia

Gabon

gb
Gabon
Wikipedia

Gambia, The

ga
Gambia, The
Wikipedia

Georgia

gg
Georgia
Wikipedia

Germany

gm
Germany
Wikipedia

Ghana

gh
Ghana
Wikipedia

Gibraltar

gi
Gibraltar
Wikipedia

Greece

gr
Greece
Wikipedia

Greenland

gl
Greenland
Wikipedia

Grenada

gj
Grenada
Wikipedia

Guam

gq
Guam
Wikipedia

Guatemala

gt
Guatemala
Wikipedia

Guernsey

gk
Guernsey
Wikipedia

Guinea

gv
Guinea
Wikipedia

Guinea-Bissau

pu
Guinea-Bissau
Wikipedia

Guyana

gy
Guyana
Wikipedia

Haiti

ha
Haiti
Wikipedia

Holy See (Vatican City)

vt
Holy See (Vatican City)
Wikipedia

Honduras

ho
Honduras
Wikipedia

Hong Kong

hk
Hong Kong
Wikipedia

Hungary

hu
Hungary
Wikipedia

Iceland

ic
Iceland
Wikipedia

India

in
India
Wikipedia

Indonesia

id
Indonesia
Wikipedia

Iran

ir
Iran
Wikipedia

Iraq

iz
Iraq
Wikipedia

Ireland

ei
Ireland
Wikipedia

Isle of Man

im
Isle of Man
Wikipedia

Israel

is
Israel
Wikipedia

Italy

it
Italy
Wikipedia

Jamaica

jm
Jamaica
Wikipedia

Japan

ja
Japan
Wikipedia

Jersey

je
Jersey
Wikipedia

Jordan

jo
Jordan
Wikipedia

Kazakhstan

kz
Kazakhstan
Wikipedia

Kenya

ke
Kenya
Wikipedia

Kiribati

kr
Kiribati
Wikipedia

Korea, North

kn
Korea, North
Wikipedia

Korea, South

ks
Korea, South
Wikipedia

Kuwait

ku
Kuwait
Wikipedia

Kyrgyzstan

kg
Kyrgyzstan
Wikipedia

Laos

la
Laos
Wikipedia

Latvia

lg
Latvia
Wikipedia

Lebanon

le
Lebanon
Wikipedia

Lesotho

lt
Lesotho
Wikipedia

Liberia

li
Liberia
Wikipedia

Libya

ly
Libya
Wikipedia

Liechtenstein

ls
Liechtenstein
Wikipedia

Lithuania

lh
Lithuania
Wikipedia

Luxembourg

lu
Luxembourg
Wikipedia

Macau

mc
Macau
Wikipedia

Macedonia

mk
Macedonia
Wikipedia

Madagascar

ma
Madagascar
Wikipedia

Malawi

mi
Malawi
Wikipedia

Malaysia

my
Malaysia
Wikipedia

Maldives

mv
Maldives
Wikipedia

Mali

ml
Mali
Wikipedia

Malta

mt
Malta
Wikipedia

Marshall Islands

rm
Marshall Islands
Wikipedia

Mauritania

mr
Mauritania
Wikipedia

Mauritius

mp
Mauritius
Wikipedia

Mayotte

mf
Mayotte
Wikipedia

Mexico

mx
Mexico
Wikipedia

Micronesia, Federated States of

fm
Micronesia, Federated States of
Wikipedia

Moldova

md
Moldova
Wikipedia

Monaco

mn
Monaco
Wikipedia

Montenegro

mj
Montenegro
Wikipedia

Montserrat

mh
Montserrat
Wikipedia

Morocco

mo
Morocco
Wikipedia

Mozambique

mz
Mozambique
Wikipedia

Namibia

wa
Namibia
Wikipedia

Nauru

nr
Nauru
Wikipedia

Nepal

np
Nepal
Wikipedia

Netherlands

nl
Netherlands
Wikipedia

Netherlands Antilles

nt
Netherlands Antilles
Wikipedia

New Zealand

nz
New Zealand
Wikipedia

Nicaragua

nu
Nicaragua
Wikipedia

Niger

ng
Niger
Wikipedia

Nigeria

ni
Nigeria
Wikipedia

Niue

ne
Niue
Wikipedia

Norfolk Island

nf
Norfolk Island
Wikipedia

Northern Mariana Islands

cq
Northern Mariana Islands
Wikipedia

Norway

no
Norway
Wikipedia

Oman

mu
Oman
Wikipedia

Pakistan

pk
Pakistan
Wikipedia

Palau

ps
Palau
Wikipedia

Panama

pm
Panama
Wikipedia

Papua New Guinea

pp
Papua New Guinea
Wikipedia

Paraguay

pa
Paraguay
Wikipedia

Peru

pe
Peru
Wikipedia

Philippines

rp
Philippines
Wikipedia

Pitcairn Islands

pc
Pitcairn Islands
Wikipedia

Poland

pl
Poland
Wikipedia

Portugal

po
Portugal
Wikipedia

Puerto Rico

rq
Puerto Rico
Wikipedia

Qatar

qa
Qatar
Wikipedia

Romania

ro
Romania
Wikipedia

Russia

rs
Russia
Wikipedia

Rwanda

rw
Rwanda
Wikipedia

Saint Helena

sh
Saint Helena
Wikipedia

Saint Kitts and Nevis

sc
Saint Kitts and Nevis
Wikipedia

Saint Lucia

st
Saint Lucia
Wikipedia

Saint Pierre and Miquelon

sb
Saint Pierre and Miquelon
Wikipedia

Saint Vincent and the Grenadines

vc
Saint Vincent and the Grenadines
Wikipedia

Samoa

ws
Samoa
Wikipedia

San Marino

sm
San Marino
Wikipedia

Sao Tome and Principe

tp
Sao Tome and Principe
Wikipedia

Saudi Arabia

sa
Saudi Arabia
Wikipedia

Senegal

sg
Senegal
Wikipedia

Serbia

rb
Serbia
Wikipedia

Seychelles

se
Seychelles
Wikipedia

Sierra Leone

sl
Sierra Leone
Wikipedia

Singapore

sn
Singapore
Wikipedia

Slovakia

lo
Slovakia
Wikipedia

Slovenia

si
Slovenia
Wikipedia

Solomon Islands

bp
Solomon Islands
Wikipedia

Somalia

so
Somalia
Wikipedia

South Africa

sf
South Africa
Wikipedia

South Georgia and the South Sandwich Islands

sx
South Georgia and the South Sandwich Islands
Wikipedia

Spain

sp
Spain
Wikipedia

Sri Lanka

ce
Sri Lanka
Wikipedia

Sudan

su
Sudan
Wikipedia

Suriname

ns
Suriname
Wikipedia

Swaziland

wz
Swaziland
Wikipedia

Sweden

sw
Sweden
Wikipedia

Switzerland

sz
Switzerland
Wikipedia

Syria

sy
Syria
Wikipedia

Taiwan

tw
Taiwan
Wikipedia

Tajikistan

ti
Tajikistan
Wikipedia

Tanzania

tz
Tanzania
Wikipedia

Thailand

th
Thailand
Wikipedia

Togo

to
Togo
Wikipedia

Tonga

tn
Tonga
Wikipedia

Trinidad and Tobago

td
Trinidad and Tobago
Wikipedia

Tunisia

ts
Tunisia
Wikipedia

Turkey

tu
Turkey
Wikipedia

Turkmenistan

tx
Turkmenistan
Wikipedia

Turks and Caicos Islands

tk
Turks and Caicos Islands
Wikipedia

Tuvalu

tv
Tuvalu
Wikipedia

Uganda

ug
Uganda
Wikipedia

Ukraine

up
Ukraine
Wikipedia

United Arab Emirates

ae
United Arab Emirates
Wikipedia

United Kingdom

uk
United Kingdom
Wikipedia

United States

us
United States
Wikipedia

Uruguay

uy
Uruguay
Wikipedia

Uzbekistan

uz
Uzbekistan
Wikipedia

Vanuatu

nh
Vanuatu
Wikipedia

Venezuela

ve
Venezuela
Wikipedia

Vietnam

vm
Vietnam
Wikipedia

Wallis and Futuna

wf
Wallis and Futuna
Wikipedia

Yemen

ym
Yemen
Wikipedia

Zambia

za
Zambia
Wikipedia

Zimbabwe

zi
Zimbabwe
Wikipedia

All Flag Colors Combined

All Flags Colors
Using a list of countries generated by The World Factbook database, flags of countries fetched from Wikipedia (as of 26th May 2007) are analyzed by a custom made python script to calculate the proportions of colors on each of them. That is then translated on to a piechart using another python script. The proportions of colors on all unique flags are used to finally generate a piechart of proportions of colors for all the flags combined. (note: colors making up less than 1% may not appear)

2007年5月21日星期一

How to improve your voice and speech - Voice Coaching

One of my friends is really good looking and very fashion savvy. He knows how to match the colors of his trousers with his shirt, and he knows how to make his hair look really good. Most girls that meet him, they consider him a visual candy.

We went out the other day and we were sitting at a bar drinking our beer nicely, nicely. Two pretty girls, around 25 years old, were sitting next to us. They kept throwing quick glances at my friend and one of them was even holding her eye contact. At some point, maybe because of the beer, maybe because I pushed him to, he decided to go and speak to them. I was sitting back, drinking my beer and watching the whole interaction take place.

Because of the music, I couldn’t hear the conversation.

It was like watching a silent movie.

He arrives. The girls look at him, all big eyes. He leans over them and opens his mouth. And from that point on, everything goes wrong. Girls look at each other. One smiles a bit and soon after that, they start turning their body language away from him. Boom. It was over before it even started. He picked his pride up from the floor and joined me back to finish our bloody beers.

Because my friend has a very particular speech pattern.

Equipped already with a high pitched tone voice, when he is in stress, he pushes that even higher. Even if that was not enough… he speaks FAST. And when I say fast, I do not mean, I just-had-a-coffee fast; I mean I just-had-a-speed *blitz* fast.

Seriously John… you sound dreadful.

Voice

One uses it and becomes a politician; another misuses it and can’t order a pizza over the telephone properly.

But as for most human tools, your voice is also OPEN to improvement and development.

Diaphragm

Most people think that it is just the vocals that produce the sound. Others believe that the more hard you push the air out of your lungs, the better your voice sounds.

Hell, no.

Your voice is produced by a combination of organs. Your lungs and your diaphragm push the air, which meets the vocal chords, and they all together start a series of vibrations.

These vibrations expand through your lungs and mouth cavity. The key word here is resonance. They way you move your mouth, the way you expand your throat and more important, how deeply you breath, is what makes the resonance sound high or low.

With the same air speed, you can resonate high, or you can resonate low.

You might want to try an experiment. Say “yeeeeeeeeeeeeeeeeeeh” long enough. Now try bringing your voice down from the higher pitch to the lowest tone you can. Keep your air speed steady. You will be able to notice that your voice will resonate in three different places as you go from high up the frequency scale to deep down low. First you will resonate at the nose, then you will resonate at your throat, and last and more important you will resonate down at your chest. There is where the bass lies.

Pavarotti, the tenore, sings well because of his much trained diaphragm.

By doing some vocal training, you may learn to move your resonant point further down your body. That is a good thing. People will pay attention to you more often because of that.

There was a test once, and it was found that people that have a deep bass voice, people that know how to make plenty of pauses, and people that take their time when they speak, are way more attractive than all the rest.

Notice also that what you do here, is that you control a whole series of organs to bring out an end result: Keep the point of you resonance down to your chest and away from your head.

This is done, by trying to breathe deeply from your diaphragm and not shallow from your upper lungs.

You see, all babies and animals breath using the diaphragm. As we stress and move on in life, we make the error and start breathing shallower. There is a misunderstanding in western society. For some bizarre reason, the image of a fit man is one with a strong chest. So, many people when asked to take a deep breath, they start by expanding the upper part of the lungs. My friend, if you want to have a big chest, go to the gym. Breathing high, will not only make you less calm, but will also make you seem more defensive.

Normally, a high pitched voice reminds us of being less calm. Remember the first time you spoke in public, or the last time you were defending your self about something. Your voice was a pitch higher than normal.

If you want to stay calm: keep your breathing deep and your voice as bass as it can go. This will stop any unwanted positive stress feedback phenomena.

Exercises.
In order to be de-programmed of this bad way of breathing, you will need up to several months. But it can be done. There are some exercises that do exactly that.

Strengthen your diaphragm awareness exercises.

1) Inhale from your diaphragm. Push your stomach up like a balloon. Count silently 1-2-3-4 while inhaling. Count 4-3-2-1 silently while exhaling. This should not be done more than 6 times per day.

2) Inhale from the diaphragm deeply. Exhale slowly. So slowly that, if there was a candle in front of you, you wouldn’t blow it.

Resonance

1) Inhale deeply again. Exhale slowly while resonating from you chest. You should feel the resonance down to your belly. Avoid the nose or the throat. Your exhale should be stable with no tone changes and with no added effort.

2) Perform the same, but this time start visualising that the resonance point looks like an elevator going up and down, as it travels from your nose to your chest.

3) Perform the same, but this time say all the different vocals in the alphabet, until all of them sound with the same tone. You may spot some that are less bass than others. Work them.

Speech rhythm

4) Try and find something to read. Read it out loud, while you are able to read at about 160 words per minute.

5) Give feelings to your words. Hit at least two tones. A monotone is a *not* an EXCITING voice, to listen to.

    Here is a very emotional and inspirational speech. Listen to all the above in action.

2007年5月18日星期五

How Often Should You Have Sex?

Question 10: According to Dr. Oz, how often should you have sex?
A) Once a week
B) Twice a week
C) 10 times a month
D) 200 times a year or more
The correct answer is D.
"If you have more than 200 orgasms a year, you can reduce your physiologic age by six years," Dr. Oz says. He bases the number on a study done at Duke University that surveyed people on the amount and quality of sex they had. "They looked at what happened to folks that are having a lot of intercourse over time, and the fact is, it correlated."
Among the benefits of having sex often, Dr. Oz says, is that it can prove that your body is functioning as it is supposed to. "But in addition, having sex with someone that you care for deeply is one of the ways we achieve that Zen experience that we all crave as human beings," he says. "It's really a spiritual event for folks when they're with someone they love and they can consummate it with sexual activity … seems to offer some survival benefit."

网络界面设计中的批判性思维

Scott Berkun写的文章往往从实用角度出发,比如本文:

摘要:关于网页及界面设计中批判性思维的讨论

批判性思维是设计和工程学的核心。在很多领域中,从电影导演到项目经理,从程序员到设计师,分辨哪些事物是有价值的都是一种非常重要的能力。这种能力是可以靠学习获得的,只是由于它独立于技术领域,经常被我们所在的行业遗忘。不过很明显,通常在工程、设计及可用性上犯的大多数失误都是由于全局的决策失误造成的,(因此)开发人员和设计师都应该了解批判性思维的方法与流程。在网站或软件开发中,批判性思维在三个方面显现:规划,灵感激发和项目管理。这里我们重点讨论制定规划,今后我再去撰文介绍另两个方面。

在开发过程中最常见的错误是不能正确的定义问题。如果目标是模糊的,就无法界定问题是否已经得以解决。就算目标是正确的,也有可能与当时的设计情形不相符而导致错误的目标。制造精良的机枪不可能帮你修理瘪掉的轮胎,因此上述两中错误是与技术的精准无关的。如果你不能避免这两种错误,即便是世界上最好的程序员和设计师也不可能成功。你可以写出最棒的代码,创作出最精彩的设计,但如果你不能正确解决问题,你的努力是白费的。

理解问题

迈向批判性思维的第一步是客观审视问题的本质。作为开发人员或设计师,你不可避免地会偏向于自己的工作。你是由里及外,很难以外人的角度看待自己的工作,这时你就需要考量各种信息来找出自己的定位,孤立地看待开发人员、经理、某个重要用户的观点几乎没有价值。你要找到全局的视野和尽可能多可选择的观点,就一定要直接跟使用你的设计的人对话,但不依据他们的话来理解问题。把自己想象成一位试图帮助公民的政治家吧,你会只相信你的智囊团的说辞吗?你必须从常规思维中跳出来才能把事情做好,并看到事物的真相。

另外一个挑战是:你接触用户的方式将影响到你从他们那里获取的信息类型,除非受过专门训练,每个人都会无意中使自己的问题带有偏向性,这样你将得到不可靠的信息。

观察和理解用户的技能非常复杂,这也是网站和软件团队需要可用性工程师的首要原因。你可以学习一些基础知识,但如果打算做一些重要的工作,还是要请专业人员。

在研究你要解决的问题时,记住以下几点:
• 谁是我们的用户?他们有哪些技能和知识?
• 我们可以用哪些不同来源的数据去理解他们的背景?
• 他们使用我们的产品或者网站要完成什么样的任务或目标?
• 我们做了哪些假设,如何论证?
• 我们掌握了那些数据来源?(可用性研究和启发式评估都是很好的起点)

如果你对回答这些问题没信心,说明你还没准备好,其实这些信息都是开发工作的基础。在继续工作之前要确保对你的用户有准确的理解,如果这是你的第一次尝试,就尽可能多地找到你的竞争对手及其用户信息吧。

分析

作为开发人员,有非常多的问题有待你解决,也有非常多的新功能有待你添加,因此仅仅有创意是不够的。考虑到投资人的要求与它们有限的资金支持,很多问题是不值得去解决的。有时解决一个问题会引发两个新问题,所以好的判断意味着从可以做的事情中理出应该做的事情。收集完数据后,下一步迈向成功判断的工作就是分析了:你需要筛选信息并且评估出需要在哪里投入精力。

将从用户和其他来源收集到的信息过滤成针对特定问题的一句话,这些话应该从用户的角度来书写。举个例子,“将编辑框加宽至十五个字符”不是一个问题,而“输入比较长的文本很困难”是,这中间的区别是戏剧性的。不要同时定义问题和解决问题的方法,这样你会经常忘记真正的问题。在这个例子中,其实有很多种方法解决输入长文本的问题,包括改变搜索框的形状等。但是如果你太局限,你会看不到其他的选择 --- 好的工程即是去理解这些选择。

对每个问题描述提供支持信息,包括:什么样的用户有这样的问题,这个问题是怎样被提出的,甚至是潜在的解决之道。也许只有特定部分的用户遇到这样的问题,或者它只发生在某种情境里。尽量多描述一些来让别人信服或者挑战你的假设,如果你是唯一看到这些支持信息的人(例如可用性研究、市场研究等),让别人也得到这些信息。你对这些资源越公开,别人的质疑也就越少。

如果你是在一个团队中工作,将所有的问题及其支持信息做成一个小清单吧。

一些表述问题的例子:
• 网站各部分的跳转很困难
• 软件加载时间过长
• 安全错误信息难以理解
• 注册项太多,导致用户常常放弃
• 在页面索引里很难找到特定产品

注意用户问题和功能性bug是有区别的,我用两个特征来判断:
1) 因为代码错误而没有实现预期的功能
2) 有明显且简单的方法解决

例如:下拉菜单无法显示五十个州是一个bug,而用户无法找到下拉菜单或者使用它来达到目标是一个用户问题。

综合:列表和优先级

列出条目,按优先级把各条整理出来是件有意思的事儿。如果没有明确的优先级,团队成员往往会对哪些事需要做哪些事儿不需要做产生争执。经过调查后设置优先级的工作应该比较容易,但也往往是个挑战。

提炼是整理列表的最佳方式,团队中的某个人根据他或她对整个项目的感觉通览列表并排序:第一条是最重要的,最末一条是最不重要的,然后团队的其他成员应该通览这份摘要形式的列表并且在上面加注修改意见,以便起草人员修订更新,在某一阶段就可以做出决定并制定决策了。如果你是单独工作,最好找一个你信任的人来检查你设置的优先级,就像团队工作那样,一个聪明人整理筛选之后给出的各种意见能带来最好的思考。

制定优先级需要有能力去评估三项标准:时间进度、团队和商业运营。事先确认的项目日程安排有可能限制了工作的规模和程度,对于一个小开发周期,需要重写一半的基础代码就是有问题的。

团队的组成情况和环境决定了完成什么样的工作。这个团队有其他的资金支持吗?有没有设计师或者可用性工程师?有哪些网页或UI设计技能?最后也是最重要的,是商业上的考虑:这个项目的预期收益目标是什么?竞争对手是谁?解决某些特定问题你有什么优势?你有哪些合作关系可以利用?

在你的项目里可能还有其他考虑,但不管怎样,它们需要在整理列表之前明确下来。考虑的越清晰,对所有问题进行排序的工作就越简单。如果在整理列表中途加入了新的约束条件,你就不得不重头开始再做评估。

一旦整理出了一份列表,你就可以分出哪些是重要的问题,那些是次要的,哪些问题需要优先解决则取决于日程安排。

有哪些有趣的事儿?

当目标和有待解决的问题都确定后,有趣的事儿就开始了,根据工作框架和决策,工程师和设计师可以放开手脚解决这些问题,在调研不同可选方案以及开始原型和易用性研究等方面规划好时间来审视它们是否实际提升了用户体验。然后在日程表上确定某个点来评估这些可能的解决方法,找出值得全力投入开发的一些点,剩余的就可以放弃或者放到未来版本中去做啦。从制定某种标准,通览整个进程这一点上来讲,它和明确问题的步骤是相似的。

要重点提出的是确定问题的前期工作是开放的,而不是限制性的。只要你着眼于解决重点问题,你就一定会找到正确的方向。如果你的问题陈述足够宽泛,就会有很多极具创造力和创新的方法来。就算你不能完全解决一个重要的问题,部分的解决正确的问题也要好过全面地解决错误的问题。

本文链接:http://www.blueidea.com/design/doc/2007/4720.asp

2007年5月16日星期三

Picture made of eggs

Picture made of eggs. unbelievable.

2007年5月10日星期四

2007年5月8日星期二

How to Tie the 10 Most Useful Knots

1: Overhand Knot
2: Figure-eight Know
3: Reef (Square) Knot
4: Sheet (Becket) Bend
5: Carrick Bend
6: Bowline
7: Clove Hitch
8: Timber Hitch
9: Taut-line Hitch
10: Sheepshank

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