Science. And technology students in China and the US have a1ong way to go before they call develop a deep understanding of scientific reasoning, researchers have found. As part of a research to compare science education in China and the US,LeiBao, a professor from the Department of Physics of the Ohio State University, gave 5,760;freshmen in three US and four Chinese universities two tests to evaluate content knowledge and another to assess scientific reasoning |Though Chinese students did better than theirprefix = st1 /UScounterparts in the first two tests that Emphasized on learning facts, both groups "scored ly poorly" on the third test, designed to assess their ability on systematically explore a problem, the results showed. Lei Bao said that the finding challenges conventional wisdom,which holds that teaching science facts will improve students' reasoning ability."Our study shows that ,contrary to what many people would expect,even when students are thoroughly taught the facts,they don't necessarily develop the reasoning skills they need to succeed.''IBao said:'"Because students need both knowledge and reasoning, we need to explore teaching methods that target both." 'The current education systems and assessments of China and the US do not emphasize on deep understanding of scientific reasoning in the disciplines of science;technology, engineering and mathematics(STEM),the study concluded. Bao explained that reasoning is good skill for everyone to possess-not just scientists and engineers:The general public also need good reasoning skills in order to correctly interpret scientific findings and think rationally.STEM students need to _ scientific reasoning in order to handle open-ended real-world tasks in their future careers in science and engineering. How to boost scientific reasoning? The study suggests that educators must go beyond teaching science facts if they hope to boost students' reasoning ability.Bao points to inquiry-based leaning. where students work in... The conventional wisdom holds that_. A) the more facts students are taught,the more reasoning skills they will acquire B) the general public also needs reasoning skills to interpret scientific findings C) to boost students' reasoning ability, educators must explore teaching methods D) the current education Systems are harmful to improve students' reasoning ability
A
If you are looking for the place that has everything, there's only one place to visit, and that's New York. It's a whole world in a city. The World of Theatre: All of New York is a stage. And it begins with Broadway. Where else can you find so many hit shows in one place? Only in New York. The World of Music: Spend an evening with Beethoven at Lincoln Centre. Swing to the great jazz of Greenwich Village. Or rock yourself silly at the hottest dance spots found anywhere. The World of Art: From Rembrandt to Picasso. From Egyptian tombs to Indian teepees. Whatever kind of art you like, you'll find in New York. The World of Fine Dining: Whether it's roast Beijing duck in Chinatown, or the finest French coq au vin found anywhere, there's a world of great taste waiting for you in New York. The World of Sights: What other city has a statue of Liberty , a Rocketfeller Centre or a Bronx Zoo? Where else can you take a horse-drawn carriage through Central Park, only in New York. Which of the following programme can a visitor have only in New York? A) To enjoy Beijing duck. B) To taste the finest French coq au vin. C) To spend an evening with Beethoven. D) To see the statue of Liberty.
D
Q: In a moment of personal crisis, how much help can you expect from a New York taxi driver? I began studying this question and answers are interesting. One morning, I got into three different taxis and announced,"Well,it's my first day back in New York in seven years.I've been in prison."Not a single driver replied,so I tried again."Yeah,I shot a man in Reno."I explained, hoping the driver would ask me why, but nobody asked.The only response came from a Ghanaian driver,"Reno? That is in Nevada?" Taxi drivers were uniform sympathetic when I said I'd just been fired."This is America,"a Haitian driver said."One door is closed.Another is open."He argued against my plan to burn down my boss' s house.A Pakistani driver even turned down a chance to profit from my loss of hope;he refused to take me to the middle of the George Washington Bridge--a $20 trip."Why do you want to go there? Go home and relax.Don't worry.Take a new job." One very hot weekday in July, while wearing a red ski mask and holding a stuffed pillowcase with the word "BANK" on it, I tried calling a taxi five times outside different banks.The driver picked me up every time.My ride with a Haitian driver was typical of the superb assistance I received. "Let's go across the park," I said."I just robbed the bank there.I got $25,000." "$25,000?" he asked. "Yeah,you think it was wrong to take it?" "No, man.I work 8 hours and I don't make almost $70.If I can do that,I will do it too." As we approached 86th and Lexington, I pointed to the Chemical Bank. "Hey,there is another bank,"I said,"Could you wait here a minute while I go inside?" "No,I can't wait.Pay me now." His unwillingness may have had something to do with money--taxi drivers think the rate for waiting time is too low--but I think he wanted me to learn that even a bank robber can't expect unconditional support. Why did the Pakistani driver refuse to take the author to the middle of the George Washington Bridge? A) Because he was able to help the author to find a new job. B) Because he wanted to go home and relax. C) Because he thought that the author would commit suicide. D) Because it was far away from his home.
A: C
*Question*
The whole body is covered with skin.The surface of the skin is dead(like the hair and the nails),but it is made from a living layer just under the surface.The outside dead layers wear off all the time,with new ones replacing them,and the body forms a totally new skin every three weeks. The skin protects the body from the outside world and it passes information from the outside.It helps to keep water in the body and to keep the body at the same temperature.Becteria can't get in through the skin unless it is damaged. If the weather is cold,the blood vessels in the skin squeeze down,or contract ,so that as little blood as possible comes near the surface.This means that less warmth is lost to the outside.This makes the skin look pale,or even "blue".At the same time,the hairs on the skin are pulled upright by tiny muscles. When it is hot,the blood vessels expand ,or get wider again,to allow plenty of blood to run near the surface of the skin.This helps the body to lose heat,and the skin may look red.At the same time,the sweat glands produce more sweat,which cools the skin. If your skin has ever been numb ,you will realize how important the feeling from the skin is.Nerves in the skin are sensitive to heat and cold,sharpness,hardness and softness,wetness and dryness and pain.If one is not able to feel these things,which can act as warnings,he is likely to be burned,cut or hurt in other ways. The colour of the skin depends on special colour cells .These are just below the top layers of the skin.They are needed as protection from some harmful ray of the sun.The stronger the sun is,the more important it is to have a dark skin.People with pale skins may "tan" in the sun.This happens when the body produces extra colour cells in the skin for protection.In the sun,the skin produces a vitamin(vitamin D)which is needed for strong bones. Bacteria will get in through the skin _ . A) when one's skin is numb B) when one is ill C) when the skin is cut D) when the sweat glands produce more sweat
**Answer**
C