Friday, November 6, 2009 LOOK!! LOOK!!
Others:
Wei ler says both.
Renfred says both.
Keenhoe says both.
Kaiyuan just smile
Others:
Wei ler says both.
Renfred says both.
Keenhoe says both.
Kaiyuan just smile
written at 5:09 PM
Monday, August 10, 2009 Hi guys,
Kai Yuan here. Got these photos from C.Jiamin (National Day Celebration Photos) . The class photo is kind of blurry. *Not my fault :X* Anyway enjoy! :D
Take a good break during this holiday before continue PIA-ING For O's
And HAPPY NATIONAL DAY! :D
Kai Yuan here. Got these photos from C.Jiamin (National Day Celebration Photos) . The class photo is kind of blurry. *Not my fault :X* Anyway enjoy! :D
Take a good break during this holiday before continue PIA-ING For O's
And HAPPY NATIONAL DAY! :D
written at 1:18 AM
Tuesday, July 21, 2009 Racial harmony day
Dear 4/4,
Sorry, I have tried for one hour already, but there are no icons for me to press at all.Got some problem, will try to send you'all the pics through email.
Warmest regards,
C.jia min
Sorry, I have tried for one hour already, but there are no icons for me to press at all.Got some problem, will try to send you'all the pics through email.
Warmest regards,
C.jia min
written at 3:49 PM
Saturday, June 20, 2009 5 Minute Management Course (funny but make sense..)
Lesson 1:
A man is getting into the shower just as his wife is finishing up her shower, when the doorbell rings.
The wife quickly wraps herself in a towel and runs downstairs.
When she opens the door, there stands Bob, the next-door neighbor.
Before she says a word, Bob says, 'I'll give you $800 to drop that towel.'
After thinking for a moment, the woman drops her towel and stands naked in front of Bob , after a few seconds, Bob hands her $800 and leaves.
The woman wraps back up in the towel and goes back upstairs.
When she gets to the bathroom , her husband asks, 'Who was that?'
'It was Bob the next door neighbor,' she replies.
'Great,' the husband says, 'did he say anything about the $800 he owes me?'
Moral of the story:
If you share critical information pertaining to credit and risk with your shareholders in time, you may be in a position to prevent avoidable exposure.
Lesson 2:
A sales rep, an administration clerk, and the manager are walking to lunch when they find an antique oil lamp.
They rub it and a Genie comes out.
The Genie says, 'I'll give each of you just one wish.'
'Me first! Me first!' says the admin clerk 'I want to be in the Bahamas , driving a speedboat, without a care in the world..'
Puff! She's gone.
'Me next! Me next!' says the sales rep. 'I want to be in Hawaii , relaxing on the beach with my personal masseuse, an endless supply of Pina Coladas and the love of my life.'
Puff! He's gone.
'OK, you're up,' the Genie says to the manager.
The manager says, 'I want those two back in the office after lunch'
Moral of the story:
Always let your boss have the first say.
Lesson 3
An eagle was sitting on a tree resting, doing nothing.
A small rabbit saw the eagle and asked him, 'Can I also sit like you and do nothing?'
The eagle answered: 'Sure, why not.'
So, the rabbit sat on the ground below the eagle and rested. All of a sudden, a fox appeared, jumped on the rabbit and ate it.
Moral of the story:
To be sitting and doing nothing, you must be sitting very, very high up.
Lesson 4
A turkey was chatting with a bull.
'I would love to be able to get to the top of that tree' sighed the turkey, 'but I haven't got the energy.'
'Well, why don't you nibble on some of my droppings?' replied the bull. They're packed with nutrients.'
The turkey pecked at a lump of dung, and found it actually gave him enough strength to reach the lowest branch of the tree.
The next day, after eating some more dung, he reached the second branch.
Finally after a fourth night, the turkey was proudly perched at the top of the tree.
He was promptly spotted by a farmer, who shot him out of the tree.
Moral of the story:
Something bad might get you to the top, but it won't keep you there...
Better do it with hard work!
Lesson 5
A little bird was flying south for the winter. It was so cold the bird froze and fell to the ground into a large field.
While he was lying there, a cow came by and dropped some dung on him.
As the frozen bird lay there in the pile of cow dung, he began to realize how warm he was.
The dung was actually thawing him out!
He lay there all warm and happy, and soon began to sing for joy.
A passing cat heard the bird singing and came to investigate.
Following the sound, the cat discovered the bird under the pile of cow dung, and promptly dug him out and ate him.
Morals of the story:
(1) Not everyone who troubles you is your enemy.
(2) Not everyone who gets you out of trouble is your friend.
(3) And when you're in deep trouble, it's the best to keep your mouth shut!
THUS ENDS THE FIVE MINUTE MANAGEMENT COURSE...Hope you have learnt something..>.<
*Don't forget to complete the holiday assignments as well*
By: Pyae
A man is getting into the shower just as his wife is finishing up her shower, when the doorbell rings.
The wife quickly wraps herself in a towel and runs downstairs.
When she opens the door, there stands Bob, the next-door neighbor.
Before she says a word, Bob says, 'I'll give you $800 to drop that towel.'
After thinking for a moment, the woman drops her towel and stands naked in front of Bob , after a few seconds, Bob hands her $800 and leaves.
The woman wraps back up in the towel and goes back upstairs.
When she gets to the bathroom , her husband asks, 'Who was that?'
'It was Bob the next door neighbor,' she replies.
'Great,' the husband says, 'did he say anything about the $800 he owes me?'
Moral of the story:
If you share critical information pertaining to credit and risk with your shareholders in time, you may be in a position to prevent avoidable exposure.
Lesson 2:
A sales rep, an administration clerk, and the manager are walking to lunch when they find an antique oil lamp.
They rub it and a Genie comes out.
The Genie says, 'I'll give each of you just one wish.'
'Me first! Me first!' says the admin clerk 'I want to be in the Bahamas , driving a speedboat, without a care in the world..'
Puff! She's gone.
'Me next! Me next!' says the sales rep. 'I want to be in Hawaii , relaxing on the beach with my personal masseuse, an endless supply of Pina Coladas and the love of my life.'
Puff! He's gone.
'OK, you're up,' the Genie says to the manager.
The manager says, 'I want those two back in the office after lunch'
Moral of the story:
Always let your boss have the first say.
Lesson 3
An eagle was sitting on a tree resting, doing nothing.
A small rabbit saw the eagle and asked him, 'Can I also sit like you and do nothing?'
The eagle answered: 'Sure, why not.'
So, the rabbit sat on the ground below the eagle and rested. All of a sudden, a fox appeared, jumped on the rabbit and ate it.
Moral of the story:
To be sitting and doing nothing, you must be sitting very, very high up.
Lesson 4
A turkey was chatting with a bull.
'I would love to be able to get to the top of that tree' sighed the turkey, 'but I haven't got the energy.'
'Well, why don't you nibble on some of my droppings?' replied the bull. They're packed with nutrients.'
The turkey pecked at a lump of dung, and found it actually gave him enough strength to reach the lowest branch of the tree.
The next day, after eating some more dung, he reached the second branch.
Finally after a fourth night, the turkey was proudly perched at the top of the tree.
He was promptly spotted by a farmer, who shot him out of the tree.
Moral of the story:
Something bad might get you to the top, but it won't keep you there...
Better do it with hard work!
Lesson 5
A little bird was flying south for the winter. It was so cold the bird froze and fell to the ground into a large field.
While he was lying there, a cow came by and dropped some dung on him.
As the frozen bird lay there in the pile of cow dung, he began to realize how warm he was.
The dung was actually thawing him out!
He lay there all warm and happy, and soon began to sing for joy.
A passing cat heard the bird singing and came to investigate.
Following the sound, the cat discovered the bird under the pile of cow dung, and promptly dug him out and ate him.
Morals of the story:
(1) Not everyone who troubles you is your enemy.
(2) Not everyone who gets you out of trouble is your friend.
(3) And when you're in deep trouble, it's the best to keep your mouth shut!
THUS ENDS THE FIVE MINUTE MANAGEMENT COURSE...Hope you have learnt something..>.<
*Don't forget to complete the holiday assignments as well*
By: Pyae
written at 3:24 PM
Thursday, May 7, 2009 O Level MT Paper Countdown :
3 WEEKS LEFT!.
START YOUR REVISION TODAY! :D
p/s: remember to do your homeworks :D
-Kaiyuan :X
Don't look at me , I haven start. :S
3 WEEKS LEFT!.
START YOUR REVISION TODAY! :D
p/s: remember to do your homeworks :D
-Kaiyuan :X
Don't look at me , I haven start. :S
written at 9:57 PM
Wednesday, March 4, 2009 Answers for Homeo ST
Dear all,
Sorry for taking so long to post the answer, had some problem to log in yesterday.
:-) Here's the answer:
Describe how the following help to maintain a constant internal environment.
(a) the skin, [7]
(b) the kidneys. [3]
(N2003 2B 8a, bOr)
Examiner Report:
(a) Candidates omitted to say that its specific role is that of temperature regulation.
Misconception: 1: capillaries are capable of constriction.
2: heat is lost from the skin surface only when the body
temperature rises above normal.
• Arterioles are capable of constriction (vasoconstriction)
• Heat is lost from the skin surface all the time and more heat lose when the body temperature rises above normal.
(a)
Skin regulates the temperature of the body.
When body temperature rises above normal, temperature receptors in skin detect change and send nerve impulse to brain.
Hypothalamus of brain is stimulated and sends nerve impulses to relevant body parts.
Arterioles in the skin undergo vasodilation to increase blood flow to the skin.
Skin receives more heat and this is lost to the environment by radiation, convection and conduction.
Sweat gland more active, increase sweat production, a large amount of heat is lost as latent heat of vaporization.
Hair erector muscles in skin relax. OR
Metabolic rate decrease, decreases heat production.
Blood temperature decreases to normal
When body temperature decreases below normal, temperature receptors in skin detect change and send nerve impulse to brain.
Hypothalamus of brain is stimulated and sends nerve impulses to relevant body parts.
Arterioles in the skin undergo vasoconstriction to decrease blood flow to the skin.
Decrease blood flow to the skin and reduces the loss of heat by radiation, convection and conduction.
Sweat gland becomes less active and produces less sweat, reducing heat loss.
The hair erector muscles contract and make the hair erect and in order to trap the air around the skin as air is a poor conductor of heat.
Under normal circumstances when there is no excessive heat loss or heat gain, the skin continue to maintain the temperature by constantly but gradually losing heat to the environment as heat is constantly generated by the body.
(b)
Kidneys regulate the water potential in the blood. 1
When water potentials of blood increase, hypothalamus is stimulated to produce less ADH ½
Less water will be reabsorbed and more water excreted in urine ½
When water potentials of blood decrease, hypothalamus is stimulated to produce more ADH ½
More water will be reabsorbed and less water excreted in urine ½
Sorry for taking so long to post the answer, had some problem to log in yesterday.
:-) Here's the answer:
Describe how the following help to maintain a constant internal environment.
(a) the skin, [7]
(b) the kidneys. [3]
(N2003 2B 8a, bOr)
Examiner Report:
(a) Candidates omitted to say that its specific role is that of temperature regulation.
Misconception: 1: capillaries are capable of constriction.
2: heat is lost from the skin surface only when the body
temperature rises above normal.
• Arterioles are capable of constriction (vasoconstriction)
• Heat is lost from the skin surface all the time and more heat lose when the body temperature rises above normal.
(a)
Skin regulates the temperature of the body.
When body temperature rises above normal, temperature receptors in skin detect change and send nerve impulse to brain.
Hypothalamus of brain is stimulated and sends nerve impulses to relevant body parts.
Arterioles in the skin undergo vasodilation to increase blood flow to the skin.
Skin receives more heat and this is lost to the environment by radiation, convection and conduction.
Sweat gland more active, increase sweat production, a large amount of heat is lost as latent heat of vaporization.
Hair erector muscles in skin relax. OR
Metabolic rate decrease, decreases heat production.
Blood temperature decreases to normal
When body temperature decreases below normal, temperature receptors in skin detect change and send nerve impulse to brain.
Hypothalamus of brain is stimulated and sends nerve impulses to relevant body parts.
Arterioles in the skin undergo vasoconstriction to decrease blood flow to the skin.
Decrease blood flow to the skin and reduces the loss of heat by radiation, convection and conduction.
Sweat gland becomes less active and produces less sweat, reducing heat loss.
The hair erector muscles contract and make the hair erect and in order to trap the air around the skin as air is a poor conductor of heat.
Under normal circumstances when there is no excessive heat loss or heat gain, the skin continue to maintain the temperature by constantly but gradually losing heat to the environment as heat is constantly generated by the body.
(b)
Kidneys regulate the water potential in the blood. 1
When water potentials of blood increase, hypothalamus is stimulated to produce less ADH ½
Less water will be reabsorbed and more water excreted in urine ½
When water potentials of blood decrease, hypothalamus is stimulated to produce more ADH ½
More water will be reabsorbed and less water excreted in urine ½
written at 9:02 AM
Sunday, March 1, 2009 Part 3 : The Amaths NOTES!!!
written at 5:50 PM
