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Basketball Statistician Help Wanted

     Athletic Department is looking for students to help assist staff during the Fall 2016, Winter 2016-17 and Spring 2017 semesters. Students in this position will be keeping live statistics during basketball games. Students must meet all of the following requirements:

 •Good computer skills

 •Available evenings and weekends

 •Knowing basketball rules and statistics

 Students interested in working for the Athletic Department should contact the Athletic Coordinator at their respective(各自的) campuses.

 •TP/SS Athletic Coordinator, Michael Simone, 240-567-1308

 •Rockville Athletic Coordinator, Jorge Zuniga, 240-567-7589

 •Springfield Athletic Coordinator, Gary Miller, 240-567-2273

 •Germantown Athletic Coordinator, Gauri Chavan, 240-567-6915

    Edgar Allan Poe was an American writer who helped shape the course of American literature. His life was full of tragedy and despair, but he managed some of the most influential American literature of the 19th century and continues to influence writers to this day.

    The early life of Edgar Allan Poe was quite miserable.Born in 1809, Poe was not yet three years old when his parents died.Adopted by a wealthy family,he got into trouble at school.He  entered the United States Military Academy at West Point,but he dropped out without graduating. His misery continued to his adult life.Later,because of a failed marriage, he suffered from mental illness. He was so upset about real life that he turned to writing.Expressing himself in an unreal and imaginary world was his only comfort.

    The tragedies in Poe's life influenced the tone,style and contents of his writing.His stories usually include death,which help build his reputation as a master of"dark"literature.In his The

    Tell-Tale Heart, the main character goes crazy and kills his roommate while in The Black Cat, the narrator kills his cat in a fit of madness.

    Poe died at the age of 40 in 1849.His life was tragic and short,but his legacy(遗产) is enormous.Poe is credited with creating crime fiction,and many say he contributed greatly to the appearance of science fiction.Fascinated by the scientific theories and new inventions of his time, he wrote about imaginary societies in the future.Writers such as Arthur Conan Doyle,the author of Sherlock Holmes,regarded Poe as the father of detective fiction. Jules Verne, a French writer who helped popularize science fiction,said Poe's work had a direct influence on the stories he wrote.

    Every day, we are inching closer to some kind of artificial intelligence. Advances in big data, machine learning and robotics are going to give us a world where computers are effectively intelligent in terms of how we deal with them. Should you be scared by this? Absolutely, but not in the usual “robot overlords” (机器人帝国) kind of way. Instead, the real fear should be about getting human beings wrong, not getting AI right.

    The key to the technology is the ability of computers to recognize human emotions based on the ‘‘activation” of muscles in the face. A computer can identify the positions of facial muscles and use them to infer the emotional state of its user. Then the machine responds in ways that take that emotional state into account.

    One potential application of it is to provide “emotional robots” for the elderly. Having a machine that could speak in a kind way would comfort a lonely older person. That is a good thing, right? But that won't also relieve us from questioning how we ended up in a society that takes care of the elderly because we don't know what else to do with them? Can't we have more humane solutions than robots?

    “Emotion data” aren't the same thing as the real and vivid emotional experiences we human beings have. Our emotions are more than our faces or voices. How can they be pulled out like a thread, one by one, from the fabric of our being?

    Research programs can come with much philosophical concern, too. From the computers' point of view, what the computing technology captures are emotions, but at its root is a reduction of human experience whose outward expressions can be captured algorithmically (计算上). As the technology is used in the world, it can reframe the world in ways that can be hard to escape from.

    The technology will clearly have useful applications, but once it treats emotions as data, we may find that it is the only aspect of emotion we come to recognize or value. Once billions of dollars floods into this field, we will find ourselves trapped in a technology that is reducing our lives. Even worse, our “emotion data” will be used against us to make money for someone else. And that is what scares me about AI.

    One day, I received a call from a colleague. He was about to give a student a zero for his answer to a physical problem， while the student claimed a perfect score. I was elected as their arbiter. I read the examination problem: “Show how it is possible to determine the height of a tall building with the aid of a barometer(气压计).” The student had answered: “Take the barometer to the top of the building，attach a long rope to it，lower it to the street， and then bring it up, measuring the length of the rope. The length of it is the height of the building. ”

    The student had really answered the question completely, but the answer didn't confirm his competence in physics. I suggested the student try again. I gave him six minutes to answer the question, warning that the answer should show some knowledge of physics. Five minutes later, he said he had many answers and clashed off one, which read： “Take the barometer to the top of the building and lean over the edge of the roof. Drop the barometer, timing its fall with a stopwatch. Then, use the physical formula (公式）to calculate the height of the building. ”

    At this point, my colleague had to accept it, and then the student made almost full marks. I couldn't help asking the student what the other answers were. He listed many others ，and then added “Probably the best is to take the barometer to the administrator and said to him，' Sir, here is a fine barometer. If you tell me the height of the building, I will give it to you.，”

    Then, I asked the student if he really did not know the conventional answer to this question. He admitted that he did, but said that he was fed up with high school and college instructors trying to teach him how to think.

    The name of the student was Bohr who later was famous all over the world. He won the Nobel Prize for Physics in 1922.

    Microsoft PowerPoint is the world's most common presentation tool. It emerged from software company Forethought Inc in the 1980s. Bob Gaskins was the man behind it.

    "I knew in the early 80s that there were as many as a billion, a thousand million presentation slides being made per year just in America," Gaskins says, but they were all made by hand and almost nobody was using computers to do them.

    "It was clear to me that here was a huge application worth billions and billions of dollars a year that could be done on computers as soon as there was a revolution in the kinds of computers that we had."

    Gaskins was onto something, but it was a hard sell at the time. The software wouldn't run on any existing personal computers. Anyone wanting to use it had to buy a new machine. Even so, people bought personal computers for the first time in order to be able to use PowerPoint, says Wired magazine journalist Russell Davies.

    Davies explains that before PowerPoint, people used slides to convey information to groups — but anyone creating a presentation had to send away to get their materials made. It took a long time to do, was difficult to make changes and because it was so expensive, only the most senior people in an organisation got to do it.

    "PowerPoint," Davies says, "made it possible for everyone in an organisation to stand up and say their piece."

    PowerPoint has helped turn us all into presenters — but it' s also been accused of over-simplifying ideas and distracting (干扰)us from clear thinking.

    Sarah Kaplan is a management professor at the University of Toronto's Rotman School of Management. She has noticed that, rather than people asking for new analysis or insights in meetings, they were asking for more PowerPoint slides.

    Kaplan says that some CEOS, such as Amazon's Jeff Bezos, have banned its use. "He felt, and I think many people feel, that PowerPoint became such an object of the process that they lost the ideas inside of it and that is the risk."

    What would it be like to live on Mars? Volunteers are spending eight months in an area that looks much like the surface of Mars. They are isolated(孤立)high on top of Mauna Loa, a volcanic mountain on the Big Island of Hawaii, living on a simulated(模仿的) or make-believe, Mars Base.

    The project called HI-SEAS is in the charge of Kim Binsted. She says this wild environment is as close to Mars as you can find on Earth. Because it is so high, the land is not warm or rich with plants, like the rest of Hawaii.

    "You will see there is really no visible plant life or animal life. And you have got this wonderful volcanic material."

    Mauna Loa, 2,500 meters above sea level, is geologically very similar to Olympus Mons on Mars and almost as tall as the Martian mountain. When measured from its base, deep in the ocean, Mauna Loa is the second largest mountain in our solar system, after the one on Mars.

    The six member HI-SEAS crew is mostly self-sufficient. Food and supplies are brought to them. But the individuals bringing those supplies cannot communicate with volunteers inside the habitat, or base.

    Kim Binsted says this experiment looks at how the astronauts get along with each other. "We study how well they work together, how we can keep them happy and supported, and not wanting to kill each other over these long durations (期间)."

    Crew members communicate with the outside world through e-mail and blogs. They also produce video on the YouTube website, like this one from mission commander Martha Lenio. "I am really enjoying this opportunity to live here and pretend that I'm on Mars and get to learn all sorts of new skills." One of them said. "Whoever gets there first, the trip will not be easy", says Kim Binsted, "It is going to be challenging."