李式风格 Kar's Style

李式风格 Kar's Style
KarL is'There' to be different!

Sunday, May 10, 2009

This update is for Vann.

It's a long time since i last gave an update of myself. Haha and that is all because of work, work and work.... Arghhhh. During these few weeks i have been busily marking papers non stop. Everyday, apart from frantically revising work with my class, invigilation and exam script marking from 2pm to 7pm non stop, I don't even have the time to visit the toilet and to have a decent meal. Most importantly, I need to find time for my extra training in order to complete my 84km marathon at the end of the month.
Well enough of my ramblings, here's the stuffs apart from my daily 'excitement' in school.
1) I have signed up for a few more marathons in the coming months. They are i)The Bay Run 21km, ii) Mizuno Mount Faber Run 10km, iii) MOE OLIVE Run 15km.

2) I have been doubling my running distance from 10 to 20 km every night.

3) Finished reading the following books bought from Page One Vivocity: The Last Lecture by Randy Pausch( A must read), How Starbucks Saved my life by Micheal Gates Gill, The book of numbers by Tim Glynne Jones, Manga for the Beginner by Christopher Hart ( I like it so much that i started drawing lots of Manga), Beginners guide to animation by Mary Murphy.

4)Went shopping for TV Consoles, Wardrobe (so that I will not have a wardrobe malfunction incident like Janet Jackson, haha) and Television set. BTW I have bought a 52 Inch LCD TV, excellence picture quality, ( can even see the meanest pimple hidden by Coco Chanel foundation) with crystal clear sound that produces a 30 Watt output, that is sure to blast my neighbours Windows off.

5) Got a number of new movies and songs from friends. That sure saves me from buying.

6) Bought a pair of new automatic watches with white straps for my dear dear and myself. Having goose pimple upon hearing that , right? More to come both watches back were having these Chinese characters 天长地久。It really burn a hole in my pockets, but it was worth it.

7) Got a new cage for our hamsters, and also bought them lots of treats such as dried grasshopper.

8) Got some encouragement treats for my pupils. Hope they do well for their exams. Really hope to see more passes for Science for SA1.

9) Planning for June Holiday. Where to travel? Cant really decide.

10) Playing lots of PSP, PS3, NDS Lite and Warcraft DOTA.

Ok that's all for the time being, Vann. Thank you for reminding me to update. :)
Posted by at No comments:
Labels:

Monday, May 4, 2009

What is Influenza A virus subtype H1N1 in details?

Influenza A virus subtype H1N1, also known as A(H1N1), is a subtype of influenzavirus A and the most common cause of influenza (flu) in humans.

Influenza A virus strains are categorized according to two proteins found on the surface of the virus: hemagglutinin (H) and neuraminidase (N). All influenza A viruses contain hemagglutinin and neuraminidase, but the structure of these proteins differs from strain to strain due to rapid genetic mutation in the viral genome.

Influenza A virus strains are assigned an H number and an N number based on which forms of these two proteins the strain contains. There are 16 H and 9 N subtypes known in birds, but only H 1, 2 and 3, and N 1 and 2 are commonly found in humans.

Current reports on Swine Flu outbreak and how it was detected.

The 2009 swine flu outbreak is the epidemic of a new strain of influenza virus that was clinically identified in April 2009. The new virus strain is a type of influenza A (H1N1) virus, commonly called the swine flu. It is currently a phase 5 outbreak, one level below an official pandemic.

The time and location of the outbreak is still unknown, but it was first detected in two cases in Southern California in late March. When this novel virus was publicized, officials in Mexico suspected a link to an outbreak of late-season flu cases they were finding. Within days, hundreds more suspected cases were discovered in Mexico, with more cases also showing up in the U.S. and several other countries. By late April, officials from the U.N.'s World Health Organization (WHO), based in Switzerland, and the Centers for Disease Control and Prevention (CDC) in the U.S., were expressing serious concern about the flu outbreak, worried that it might become a worldwide flu pandemic.

By April 28, the new strain was confirmed to have spread to Spain, the United Kingdom, New Zealand, and Israel, and the virus was suspected in many other nations. As a result, WHO raised its alert level to "Phase 5" out of 6 possible, which it defines as a "signal that a pandemic is imminent". By the end of April, 300 schools had closed across the United States and the Mexican government ordered a multi-day shutdown of all non-essential activities in the government and private sector, amounting to a shutdown of most of the country's economy.At the same time, however, many scientists were reaching a consensus that the epidemic was so far "relatively mild," and believed that it could be less fatal than previous pandemics.

The new strain is an apparent reassortment of four strains of influenza A virus subtype H1N1.[53] Analysis by the CDC identified the four component strains as one endemic in humans, one endemic in birds, and two endemic in pigs (swine).However, other scientists have stated that analyses of the 2009 swine flu (A/H1N1) viral genome "suggests that all segments are of swine origin", "[w]e are puzzled about sources of information that affirm that the virus is a reassortment of avian, human and swine viruses," and "this preliminary analysis suggests at least two swine ancestors to the current H1N1, one of them related to the triple reassortant viruses isolated in North America in 1998." One swine strain was widespread in the United States, the other in Eurasia. Worldwide the common human H1N1 influenza virus affects millions of people every year, according to WHO officials, and "these annual epidemics result in about three to five million cases of severe illness, and about 250,000 to 500,000 deaths" annually.In industrialized countries most of these annual deaths occur in people aged 65 or older. By May 2, some pigs in Canada were diagnosed with H1N1. Although some influenza strains can spread between species, the influenza virus is killed by normal cooking procedures, so there is no risk of infection from consumption of well-cooked pork and pork products.
Posted by at No comments:
Labels: ,

Which is correct?

What is the difference between "Reoccur" and "Recur" ?

Recur and reoccur mean the same thing; to happen again. However, there is a fine distinction. Reoccur is used to mean, to happen one more time, while recur indicates a repetition more than once, usually according to a schedule or pattern.

Source: Mortal Syntax by June Casagrande


Do we say "she need not.."or "she needs not.."?

'Need + verb' is considered to belong to a group of verbs called 'modals'. This group includes 'can', 'may', etc. This group does not inflect (we cannot say 'She cans') and the negative is formed by placing 'not' after the modal (as in 'cannot', 'may not'). These days, we usually only use this form of 'need' in negative sentences. Alternatively, 'need to + verb' follows the standard verb forms. It inflects and the negative is formed using 'do/does'.

Correct examples:
She need not pay for the damage to the glass door.
She doesn't need to pay for the damage to the glass door.
Posted by at No comments:
Labels:
Subscribe to: Posts (Atom)

Reading: How the parent can help

Reading: How the parent can help

Teaching reading is an important and difficult job in which both the school and the parent can cooperate. Here are many ways in which you as a parent can help your child:

  1. Talk to your child. Almost from birth, a child is ready to express himself. At first, he will respond by cooing and gurgling. Later he will pick up a few words and sense the rhythm of language. Help him to add words to his speaking vocabulary. The more words he uses naturally in his ordinary conversation, the more words will have meaning for him when he sees them on the printed page.
  2. Listen to your child. Children have many opportunities to express themselves. Encourage your child to talk about things he has seen or done. Do pay attention when he is talking with you. Listen to your child read. Suggest that before he reads aloud to you, he should read the story to himself to be sure that he knows most if not all the words. This makes his reading to you interesting and enjoyable both to him and you.
  3. Read to your child. Every time you read to him, you are building an appreciation of books and reading. A child who has been read to is usually more anxious to read to himself. Reading becomes important. Remember, his listening and interest levels are above his reading level.
  4. Help him with his reading. Tell him the words if he is in the beginning stages of reading. Help him to work out the word if he is in a latter stage by looking at the picture, skipping over the unknown word and reading the rest of the sentence to see whether this suggests a new word, and checking to see whether the word makes 'sense' in the sentence. (e.g. 'I was a pig' or 'I saw a pig')
  5. Build a reading atmosphere at home. Have books, magazines, newspapers, etc. around the house. Let your child see you reading frequently. Tune in to thoughtful and meaningful programmes on the radio and television. Children tend to imitate the adults around them.
  6. Teach your child how to take care of books. He will learn to regard books as friends.
  7. Take him on trips. Even a short trip on the bus will excite his curiosity and interest in the world around him. Point out interesting things and give him new words and meanings for words.
  8. Encourage him to join the public library. Take him to the library at first but don't tell him what books to select. If he is a poor reader, he may choose easy books at first. As he gains confidence, satisfaction and improves in reading, he will choose more difficult books. Don't insist that he reads books which are of great difficulty to him because of his physical age.
  9. Buy books for your child. For birthdays and holidays, buy books when you can afford them. A child who owns a few good books is usually interested in reading. Try to get books at his reading grade level so he can read these books with fun and pleasure. Buy children's magazines too.
  10. Buy games and puzzles for your child. These help your child learn shape and form and help him relate words to things. Anagrams, letter games, Scrabble will help him with his spelling and reading. Jigsaw puzzles help a child recognize shape.
  11. Make games. You can make simple word games by cutting words from a magazine and asking your child to match these words to a picture. Make word cards for troublesome words (e.g. was, there, what, went) and play a game with your child. How quickly can he learn the word and how many word cards can be removed from the pack because he really has learnt them? What words should be added?
  12. Guide your child to better movie-going. Select radio or TV programmes which will give him worthwhile information as well as entertainment.
  13. Praise your child. Remember, reading is a difficult task. Don't forget to praise him when he succeeds. Don't expect him to know the word when you tell it once or twice or over ten or twenty times. Some children need to see a word many more times than this.
  14. Give your child responsibilities which he is capable of taking. This allows him to earn recognition and to get real satisfaction from accomplishments. In turn, this will build his confidence.
  15. Keep your child well and rested. A child who has stayed up late to watch television shows the effect next day in his schoolwork.
  16. See that your child attends school every day. When he is absent from school, he misses his work and may not be able to keep up with the class.
  17. Set aside a regular time for homework. Give your child a definite place in which to work. Keep that environment quiet and conducive. Do not keep a blaring television or radio set or entertain guests in that area. Help your child to develop the habit of daily attention to homework routines.
  18. Check your child's report card. If he is having trouble with reading or any subject, consult his teacher to find out why and how you can help. Don't leave the task of helping your child to the teacher solely. It is your responsibility so support your child's learning at home.
  19. Show a real interest in school. The parents' attitudes are usually the child's. You and the teacher are partners in the important job of teaching your child to read. An interested and helpful parent is most valuable co-worker and you are the partners we need.
  20. Accept your child as he is. Don't compare him with his sibling or friend. Encourage him to improve as much as he can.

Remember:Children learn to read by reading.

The more they read, the better readers they become!

Adapted from: Guiding the reading program: a reading consultant's handbook. (Robinson, H.A. & Rauch, S.J.)

FM Radio