What is the nature of the scientific attitude, the attitude of the man or woman who studies and applies physics, biology, chemistry, geology, engineering, medicine or any other science?

    We all know that science plays an important role in our societies. However, many people believe that our progress depends on two different aspects of science. The first aspect is the application of the machines, products and systems of knowledge that scientists and technologists develop. The second is the application of the special methods of thought and action that scientists use in their work.

    What are these special methods of thinking and acting? First of all, it seems that a successful scientist is curious - he wants to find out how and why the universe works. He usually pays attention to problems which he notices have no satisfying explanation, and looks for relationships even if the data available seem to be unconnected. Moreover, he thinks he can improve the existing conditions and enjoys trying to solve the problems which this involves.

    He is a good observer, accurate, patient and objective and uses the facts he observes to the fullest. For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum(光谱).

    He does not accept statements which are not based on the most complete evidence available. He rejects authority as the only basis for truth. Scientists always check statements and make experiments carefully and objectively.

    Furthermore, he does not readily accept his own idea, since he knows that man is the least reliable of scientific instruments and that a number of factors tend to disturb objective investigation.

    Lastly, he is full of imagination since he often has to look for relationships in data which are not only complex but also frequently incomplete. Furthermore, he needs imagination if he wants to guess how processes work and how events take place.

    These seem to be some of the ways in which a successful scientist or technologist thinks and acts.

University Room Regulations

Approved and Prohibited Items

    The following items are approved for use in residential (住宿的) rooms: electric blankets, hair dryers, personal computers, radios, televisions and DVD players. Items that are not allowed in student rooms include: candles, ceiling fans, fireworks, waterbeds, sun lamps and wireless routers. Please note that any prohibited items will be taken away by the Office of Residence Life.

Access to Residential Rooms

    Students are provided with a combination (组合密码) for their room door locks upon check-in. Do not share your room door lock combination with anyone. The Office of Residence Life may change the door lock combination at any time at the expense of the resident if it is found that the student has shared the combination with others. The fee is $25 to change a room combination.

Cooking Policy

    Students living in buildings that have kitchens are only permitted to cook in the kitchen. Students must clean up after cooking. This is not the responsibility of housekeeping staff. Kitchens that are not kept clean may be closed for use. With the exception of using a small microwave oven (微波炉) to heat food, students are not permitted to cook in their rooms.

Pet Policy

    No pets except fish are permitted in student rooms. Students who are found with pets, whether visiting or owned by the student, are subject to an initial fine of $100 and a continuing fine of $50 a day per pet. Students receive written notice when the fine goes into effect. If, one week from the date of written notice, the pet is not removed, the student is referred to the Student Court.

Quiet Hours

    Residential buildings must maintain an atmosphere that supports the academic mission of the University. Minimum quiet hours in all campus residences are 11:00 pm to 8:00 am Sunday through Thursday. Quiet hours on Friday and Saturday nights are 1:00 am to 8:00 am. Students who violate quiet hours are subject to a fine of $25.

Forgiveness

    To forgive is a virtue, but no one has ever said it is easy. When someone has deeply hurt you, it can be extremely difficult to let go of your hate. However, forgiveness is possible, and it can be surprisingly beneficial to your physical and mental health. People who forgive show less sadness, anger and stress and more hopefulness, according to a recent research.

    {#blank#}1{#/blank#} Try the following steps:

    Calm yourself. {#blank#}2{#/blank#} You can take a couple of breaths and think of something that gives you pleasure: a beautiful scene in nature, or someone you love.

    Don't wait for an apology. Many times the person who hurt you does not intend to apologize. They may have wanted to hurt you or they just don't see things the same way. {#blank#}3{#/blank#} Keep in mind that forgiveness does not necessarily mean becoming friends again with the person who upset you.

    Take the control away from your offender(冒犯者). Rethinking about your hurt gives power to the person who causes you pain. Instead of focusing on your wounded feelings, learn to look for the love, beauty and kindness around you.

    {#blank#}4{#/blank#} If you understand your offender, you may realize that he or she was acting out of unawareness, fear, and even love. You may want to write a letter to yourself from your offender's point of view.

    Don't forget to forgive yourself. {#blank#}5{#/blank#} But it can rob you of your self-confidence if you don't do it.

A. Why should you forgive?

B. How should you start to forgive?

C. Recognize the benefits of forgiveness.

D. Try to see things from your offender's angle.

E. For some people, forgiving themselves is the biggest challenge.

F. To make your anger die away, try a simple stress-management technique.

G. If you wait for people to apologize, you could be waiting an awfully long time.

    Sometimes you'll hear people say that you can't love others until you love yourself. Sometimes you'll hear people say that you can't expect someone else to love you until you love yourself. Either way, you've got to love yourself first and this can be tricky. Sure we all know that we're the apple of our parents' eyes, and that our Grandmas think we're great talents and our Uncle Roberts think that we will go to the Olympics, but sometimes it's a lot harder to think such nice thoughts about ourselves. If you find that believing in yourself is a challenge, it is time you build a positive self-image and learn to love yourself.

    Self-image is your own mind's picture of yourself. This image includes the way you look, the way you act, the way you talk and the way you think. Interestingly, our self-images are often quite different from the images others hold about us. Unfortunately, most of these images are more negative than they should be. Thus changing the way you think about yourself is the key to changing your self-image and your whole world.

    The best way to defeat a passive self-image is to step back and decide to stress your successes. That is, make a list if you need to, but write down all of the great things you do every day. Don't allow doubts to occur in it.

    It very well might be that you are experiencing a negative self-image because you can't move past one flaw or weakness that you see about yourself. Well, roll up your sleeves and make a change of it as your primary task. If you think you're silly because you aren't good at math, find a tutor. If you think you're weak because you can't run a mile, get to the track and practice. If you think you're dull because you don't wear the latest trends, buy a few new clothes. But remember, just because you think it doesn't mean it's true.

    The best way to get rid of a negative self-image is to realize that your image is far from objective, and to actively convince yourself of your positive qualities. Changing the way you think and working on those you need to improve will go a long way towards promoting a positive self-image. When you can pat yourself on the back, you'll know you're well on your way. Good luck!

    The best-known example of external( 外部的)influence causing language change is the "Americanization" of world culture, which has caused English words to appear in city streets all over the world. The effect is most noticeable in pop music. Foreign groups often record in English, and the words are picked up and repeated in the same language everywhere, even by children who otherwise have little or no command of the language. I once met a Brazilian child of about ten who could count 'one, two, three', but only by adding the words 'o'clock, four o'clock rock 'at the end.

Some people are often strongly critical of the influence of English on their language — especially when an English word replaces a traditional word. In 1977, France passed a law banning the use of English words in official situations if an equivalent( 意义相同的)French expression existed — but the law seemed to be honored more in the breaking than in the observing. Some other countries have considered introducing a similar law despite the evidence that such laws have very little effect, and that the arrival of loan words( 外来词) can greatly enrich a language (as indeed in the case of English itself, which has a long history of welcoming foreign words).

    However, not everyone is critical. In particular, commercial firms and advertisers are well aware of the potential selling power that the use of English vocabulary can bring. In Japan, English is even used in television commercials, despite the fact that the majority of viewers would not understand exactly what was being said: the excellence implied by the mere use of English is apparently enough to command the strategy to the advertisers.

    Most of the influence of English is upon the vocabulary of foreign languages, but surveys are slowly bringing to light several cases where word order or word structure has been affected. Sentences of the type “The book sells well”, using an active construction for a passive meaning, have begun to appear in Danish (Bogen soelger godt). Several languages keep the English plural ending when they make use of a loan word, and do not translate it into the native form, e.g. drinks. There are many other such cases.

A team of scientists say that seawater flowing underneath and into gaps in the Thwaites Glacier in Antarctica is contributing to the melting of the massive ice formation.

"The worry is that we are underestimating the speed that the glacier is changing. It would be disastrous for coastal communities around the world," Christine Dow, co-author of the study, said in a press release.

At roughly 80 miles across, Thwaites is the widest glacier in the world, nicknamed the "Doomsday Glacier" for the fatal effects its melting could have on global sea-level rise. Each year, it loses about 50 billion tons of ice, which comprises roughly 4% of all sea-level rise worldwide, according to the International Thwaites Glacier Collaboration. One estimate predicted that the total loss of Thwaites could cause average global sea levels to surge by more than two feet.

In the study, the team of glaciologists used radar data by Finland's ICEYE commercial satellite program to get a better idea of what's happening below the surface of the glacier. They found that seawater flows in and away from, the glacier with the tides, mixing with freshwater, but some of that warm ocean water also travels deep beneath the ice formation, going "through natural passages" or collecting "in holes" and becoming trapped.

"There are places where the water is almost at the pressure of the overlying ice, so just a little more pressure is needed to push up the ice," said Eric Rignot, the study's lead author. "The water is then squeezed enough to jack up a column of more than half a mile of ice."

Dow suggested that additional ice sheet modeling could help scientists better understand what's happening under these major glaciers and develop a more precise timeline of expected sea-level rise across the world. "This work will help people adapt to changing ocean levels, along with focusing on reducing carbon emissions to prevent the worst-case assumption," Dow said.