Barditch High School decided to an All-School Reunion. Over 450 people came to the event. There were tours of the old school building and a picnic at Confederate Park. Several former teachers were on hand to tell stories about the old days. Ms. Mabel Yates, the English teacher for fifty years, was wheeled to the Park.

    Some eyes rolled and there were a few low groans(嘟囔声)when Ms.Yates was about to speak. Many started looking at their watches and coming up with excuses to be anywhere instead of preparing to listen to a lecture from an old woman who had few kind words for her students and made them work harder than all the other teachers combined.

    Then Ms. Yates started to speak:

     “I can't tell you how pleased I am to be here. I haven't seen many of you since your graduation, but I have followed your careers and enjoyed your victories as well as crying for your tragedies. I have a large collection of newspaper photographs of my students. Although I haven't appeared in person, I have attended your college graduations, weddings and even the birth your children, in my imagination.”

    Ms. Yates paused and started crying a bit. Then she continued:

     “It was my belief that if I pushed you as hard as I could, some of you would succeed to please me and others would succeed to annoy me. Regardless of our motives, I can see that you have all been successful in you chosen path.”

     “There is no greater comfort for an educator than to see the end result of his or her years of work. You have all been a great source of pleasure and pride for me and I want you to know I love you all from the bottom of my heart.”

    There was a silence over the crowd for a few seconds and then someone started clapping. Tee clapping turned into cheering, then into a deafening roar(呼喊). Lawyers, truck drivers, bankers and models were rubbing their eyes or crying openly with no shame all because of the words from a long forgotten English teacher from their hometown.

    Global GDP in 2030 will be 14% higher as a result of AI (Artificial Intelligence), thanks to improving labor productivity and increasing consumer demand, says a report.

    The report could increase the enthusiasm of economic policymakers and the public, and show the power of technology in changing not only people's daily lives, but also economic activities. However, history tells us that, while technological advancements have brought us benefits, they have also led to great social disorders, by changing the production and labor structures, and forcing many workers to either adapt to the changes or lose their jobs. In the 18th century, for instance, skilled workers rose up to resist the Industrial Revolution, destroying machinery in the early 19th century. We may not see similar protests today, but history should serve as a warning against the application of AI technology.

    While we may gain a lot of benefits from AI, we must work out plans to reduce its negative effect on society, especially for workers. AI can raise productivity and expand GDP, but it can also make non-adaptive workers jobless. In India, some technology personnel have already felt the negative effect of information technology. As technology industries across the world seek increasing support from automation（自动操作）, robotics and big data analysis, some technology workers have already lost their jobs.

    In their 2013 research study, Michael Osborne and Carl Frey from Oxford University estimated 47% of the jobs in the United States are “at risk” of being automated in the next 20 years. They said jobs in transportation and office and administrative support are at high risk of being automated. And Kaifu Lee recently said that robots could take away about 50% of all jobs from humans in the next decade.

    Those estimates may sound sensational and the impact of technological advancements may not be that serious, as they will also create jobs in new industries. However, policymakers should consider how to better embrace the technological wave to bring benefits while taking action to minimize its negative effects. The government therefore needs to work together with business leaders and social organizations, to promote training programs for potentially helpless workers, in order to make them more capable of adapting to the structural changes in industries and job markets in the future.

    Gift buying for 11 to 14-year-olds can produce memories of that classic complainer. “This gift is too old.” “This gift is too young.” “This gift was popular, like, five minutes ago.” Don't stress. Our fun gifts are sure to make you smile.

—Judy Sutton Taylor

    Snowball Launcher

The kids on your list will be happy to drop their electronic devices and head outside during the next big snowstorm thanks to this gift that launches snowballs up to 70 feet. A practice target is included to ensure they're ready for a hard battle. $16.97 at amazon.com

    Nintendo Switch

    Gamers went crazy for this mixed gaming system when it was released last spring, and it was in consistently short supply until now. The device allows users to play solo or with a friend, connect it to a TV to play on a big screen, unfold the stand for tabletop competitions, or use it for hand-held play. $299.99; links to licensed retailers at nintendo.com or amazon.com

Mertritte Animal Headphone

    Tunes will no doubt sound sweeter to lovers of any music genre when they5re coming from these cute-as-can-be headphones designed by celebrity stylists Emily Current and Merritt Elliott. The gold finish adds some fun flare (闪光装置) that is sure to inspire copycats. $59 at pbteen.com

BBOP Balls

    If there's a more entertaining way to settle sibling differences than having warring brothers and sisters bump into each other putting on mega-sized bubble armor (盔甲), we'd like to know about it. Chances are, even what may seem like the most catastrophic conflicts will end in belly laughs after a few rounds wearing these. $69.98 for a set of two at hearthsong.com or amazon.com.

    Netgear Wi-Fi Range Extender

    Est. Price: $30 | Buy it on Amazon

    Why We Love It: This is a great device to increase your wi-fi signal and get the fastest streaming power. It's also useful to set up separate wi-fi networks for guests.

    External Phone Charger

    Est. Price: $30 | Buy it on B&H Photo

    Why We Love It: Charge your phone anywhere while also extending its battery life. This particular model can also be used with the iPhone, Samsung Galaxy, and iPad. It has a standard USB drive so users can charge e-readers as well.

    Pop Sockets Smartphone Stand

    Est. Price: $10 | Buy it on Amazon

    Why We Love It: It may look silly, but this gripper is actually really useful for taking pictures or watching videos. It also folds down flat when not in use for a more separate look.

    Fitbit

    Est. Price: $401 Buy it on Bed Bath & Beyond

    Why We Love It: Track steps and monitor sleep cycles to improve your health. It also records workouts, and receives call, text, or calendar notifications.

    Anyone who cares about what schools and colleges teach and how their students learn will be interested in the memoir (回忆录) of Ralph W. Tyler, who is one of the most famous men in American education.

    Born in Chicago in 1902, brought up and schooled in Nebraska, the 19-year-old college graduate Ralph Tyler became hooked on teaching while teaching as a science teacher in South Dakota and changed his major from medicine to education.

    Graduate work at the University of Chicago found him connected with honorable educators Charles Judd and W. W. Charters, whose ideas of teaching and testing had an effect on his later work. In 1927, he became a teacher of Ohio State University where he further developed a new method of testing.

    Tyler became well-known nationally in 1938, when he carried his work with the Eight-Year Study from Ohio State University to the University of Chicago at the invitation of Robed Hutchins.

    Tyler was the first director of the Center for Advanced Study in the Behavioral Sciences at Stanford, a position he held for fourteen years. There, he firmly believed that researchers should be free to seek an independent spirit in their work.

    Although Tyler officially retired (退休) in 1967, he never actually retired. He served on a long list of educational organizations in the United States and abroad. Even in his 80s he traveled across the country to advise teachers and management people on how to set objectives (目标) that develop the best teaching and learning within their schools.

    I remember the first time I got on a horse. When I was a little boy aged two, my mom agreed to let me take a short ride and that was it! From then on, I drove my parents crazy begging for a horse.

    When I was four, I had mutism, in which children stop speaking in certain social situations. I went days, weeks, months without a sound at school. At most, I might quietly whisper to a friend. I suffered silently through school until I was ten when a psychologist (心理学家) had an idea. He asked me what I wanted more than anything else in the world. He explained I was going to be given a chance to work for that. And I was permitted to whisper the answer in my mother's ear, "A horse."

    I was to get a pony, but I had to live up to my end of the bargain (讲价). I had a list of weekly tasks I had to finish. I had to answer the phone five times per week, something I had never done before. I had to say one word to my teacher at school and the list went on. For a child with mutism, saying one word to someone can be like climbing Mount Qomolangma. I did everything that was asked of me and the day came. His name was Sequoia, whom I fell in love with immediately. When I was in Sequoia's presence, I forgot all about my problems and felt strong and secure.

    I am a fully participating member of society these days. My horse and I made it through a master's degree. I may have made it otherwise, but I'm not sure. I feel I owe my life to the horse and I try to give it back to him. He has given me the best gift I could ever imagine, my life.