Up to 60 Shanghai maths teachers are to be brought to England to raise standards, in an exchange arranged by the Department for Education.The announcement comes as a campaign is launched to raise adult maths skills.A survey of 300 adults for the numeracy campaign found that over a third thought their level of maths had held them back.An accompanying economic analysis said that a lack of maths skills cost the UK 20 billion pounds per year.

    The plan to bring 60 English-speaking maths teachers from Shanghai is an attempt to learn from a city that has been the top performance in the OECD's Pisa tests.The OECD says that children of poor families in Shanghai are on average better at maths than middle class children in the UK.The Shanghai teachers, expected to arrive from the autumn, will help share their teaching methods, support pupils who are struggling and help to train other teachers.

    “We have some smart maths teachers in this country but what I saw in Shanghai-and other Chinese cities-has only strengthened my belief that we can learn from them.” said education minister, Elizabeth Truss, who has recently visited Shanghai, accompanied by head teachers from England, “They have a can-do attitude to maths-and I want us to match that, and their performance,” She stressed the economic significance of raising maths standards, for individuals and the country.'As part of our long term economic plan, we are determined to drive up standards in our schools and give our young people the skills they need to succeed in the global race.Good maths qualifications have the greatest earning potential and provide the strongest protection against unemployment,” said the education minister.

    At UMOM New Day Centers, volunteers are the heart of our mission. We exist entirely through the generosity of individuals within the community. Through the giving of their time and talents, volunteers help homeless men, women and children find hope in the future.

    Child Development Center

    Type of help needed: Assist teachers with art projects, reading, singing, games and play projects for children aged one to five.

    Requirements: Ages 16+ only, must obtain an Arizona state fingerprint card, and must obtain a TB Test.

    Hours: Monday-Friday, 9:00am-12:00pm.

    T.A.P. (Teen Activities Program)

    Type of help needed: Assist TAP coordinator (协调员) with weekly activities. Coordinate and help with field trips, 5ports, cooking, music and other forms of entertainment. We welcome your ideas for teen activities,

    Requirements: Ages 21+ only, have graduated from high school, and must obtain an AZ state fingerprint card.

    Hours: Monday-Friday, 3:00pm-6:00pm and Saturday & Sunday 1:00pm-4:00pm.

    Summer hours: Monday-Friday 8:00am-4:00pm and Saturday & Sunday 1:00pm-4:00pm.

    In-Kind Donation Assistant

    Type of help needed: Moving, repairing, organizing furniture and other donated items.

    Requirements: Must be comfortable with physical labor, being outdoors, and be able to lift at least 50 lbs (磅).

    Hours: Tuesday-Saturday, 9:00am-3:00pm.

    Docent (讲解员)

    Type of help needed: Help screen visitors and volunteers and answer questions provide directions. Offer non-program-related assistance to residents to enhance customer service needed. Accept donations, event assistance and other projects as assigned.

    Requirements: Ages 18+ only, must obtain an AZ state fingerprint card, and be able to lift 50 lbs.

    Hours: Monday-Friday, l:00pm-4:00pm. Tuesday evening, 5:00pni-9:00pm.

    Saturday& Sunday, 9:00am-5:00pm.

    Kitchen Helper Program

    Type of help needed: Support kitchen staff in food preparation, serving and other duties as needed.

    Requirements: Volunteers must be 13 years and older to volunteer in the kitchen.

    Hours: Dinner: 7 days a week from 4:00pm-7:00pm;    Lunch: Monday Friday from 10:30am-1:00pm; Brunch: Saturday & Sunday from 9:30am-12:00am.

    You often can choose a private setting when you browse(浏览) the internet. But be forewarned: It may not afford nearly as much privacy as you expect. That's the finding of a new study.

    Major web browsers, such as Google's Chrome and Apple's Safari, often a private-browsing option. It's sometimes referred to as “incognito.” This option lets you surf the Internet browser and saves a record into its history of each page that you visited. And what sites you visit won't affect the suggestions your browser makes the next time you're filling out an online form.

Many people believe—incorrectly— that the incognito setting protects them more broadly. Most believe it even after reading a web browser's explanation of the incognito mode.

    For instance, a new study had 460 people read web browsers' descriptions of private browsing. Each person read one of 13 descriptions. Then the participants answered questions about how private they thought their browsing would be while using this tool. The volunteers didn't understand the incognito mode. This was true no matter which browser explanation they had read. The researchers reported their findings on April 26 at the 2018 World Wide Web Conference in Lyon, France.

    More than half of the volunteers thought that if they logged into a Google account through a private window, Google wouldn't keep a record of their search history. Not true. And about one in every four participants thought private browsing hid their device's IP address. That's wrong, too.

    Blase Ur was one of the study's authors. He's an expert in computer security and privacy in Illinois at the University of Chicago. Companies could clear up this confusion by giving better explanations of the incognito mode, his team says. For example, the browsers should avoid vague（模糊).The web browser Opera, for instance, promises users that “your secrets are safe.” Nope Firefox encourages users to “browse like no one's watching.” In fact, someone might be. (If you'd like to know more about the research information, please click here.)

    A few years ago, my husband Charlie and I had marital problems. Growing family responsibilities and financial worries took a toll on us and we began arguing frequently, often late into the night.

    However, neither of us could take the step that would end our eleven-year marriage and bring heartbreak to our three young children. Deep down we knew we still loved each other, so we determined to work it out. Through countless discussions, we began to close the gulf. The more honest we were, the closer we became.

    When I felt we were reaching solid ground, I asked my husband to give me an "eternity (永恒) ring". It was not so much the ring I wanted; it was the reassurance (保证) I thought it would bring.

    We went shopping on a beautiful summer day. We walked hand in hand along a row of jeweler's shops. Finally I found a ring I liked. While waiting for it to be adjusted, the jeweler took my left hand and glanced at my engagement ring. "May I clean it for you?" he asked. "It really doesn't sparkle like it used to." Charlie said as I slipped the ring off my finger. A few minutes later the jeweler was back. The ring shone like new!

    On the drive home, I didn't take my eyes off it. I forgot all about the eternity ring. I just couldn't believe how this old ring suddenly sparkled the way it had the day Charlie gave it to me. I had taken it for granted these past years, but with a little polish it could still make my heart beat fast.

    And that's the way it is with a marriage. You have to work at keeping it polished and new, or else the grime (污垢) of the passing years will hide the joy. I put my hand on the seat between us and spread my fingers. Charlie covered my hand with his. I felt I was lucky to be able to see the sparkle in something gold when I thought I needed something new.

Tropical cyclones (热带气旋), including hurricanes and typhoons, are now moving at a slower speed than they did decades ago, new research shows.

While having a cyclone travel with less speed may seem like a good thing, it's actually just the opposite. Wind speeds within the storm remain high, but the whole system itself moves slower, allowing punishing rains to stay longer over communities. "Nothing, good comes out of a slowing storm," says James Kossin, author of the paper. "It can increase the amount of time that buildings suffered from strong wind. And it increases rainfall."

In his paper, Kossin showed that from 1949 to 2016, tropical cyclones across the globe slowed their movement by 10 percent on average. In some regions (地区), the speed of those storms slowed even more as they hit land. In the western North Pacific, the decrease was much more manifest ― almost a third. That means a storm that may already hold more moisture (水分) will have time to drop more of it in each spot.

Kossin's work was based on details of almost 70 years' worth of storms, but he didn't try to determine what was causing the slowdown. Still, the change is exactly what he and other cyclone experts said, which would be expected from climate change. With the polar regions warming fester than other parts of the globe, that is changing the pressure and reducing the winds that push these storms.

Christina Patricola, a scientist, called Kossin9s work important and new and said she found it reliable. "I was not surprised by his findings," she says. "But I was surprised by the speed of the slowdown."

Kossin hopes that scientists will begin building models that show which places are likely to face the most risk. Given that storms in some regions are moving towards polar regions and already increasing in intensity (强度), cyclones causing unusually powerful rain may threaten places not normally in their paths. Scientists must take action to make those places suffer less from the disasters.

Volunteering has been a way of life for me for the past five years since I was fifteen.

In 2020 I1 with a newly founded social enterprise, which conducted cooking lessons for visually impaired (视障) trainee2 . I absolutely loved it as it involved meaningful 3 with people and I was fully4 throughout the entire time I was there. This was unlike some other types of volunteering, which may involve mostly behind-the-scenes work that can get5 after a while.

We called ourselves "sighted assistants" and each of us was6 with a visually impaired trainee chef. As a volunteer, I would walk with the trainee to the Enabling Village7 , and then ensure their 8 as they learned to cook a new dish. This included helping them9 the position of the sink, ensuring proper use of electrical appliances,10 boiling and hot objects, as well as being careful with knives among other things.

Being there with them made me truly11 appreciate how difficult life can be when you are partially sighted or completely blind. Every tiny task12 requires massive effort. There are so many people with visual impairments, I realized13 . While medicine still does not have the power to cure all of these conditions, we are never short of ways to empower these individuals by making life14 easier and 15 more meaningful for them.