囧研究：手机成学习成绩下降罪魁祸首
<p><span word="They">They</span> <span word="may">may</span> <span word="be">be</span> <span word="called">called</span> <span word="smartphones">smartphones</span> <span word="but">but</span> <span word="the">the</span> <span word="handsets">handsets</span> <span word="could">could</span> <span word="be">be</span> <span word="damaging">damaging</span> <span word="some">some</span> <span word="students">students</span>’ <span word="grades">grades</span>.</p><p>他们被称为“智能”手机，然而这些电子设备也许正在影响学生们的功课成绩。</p><p><span word="In">In</span> <span word="an">an</span> <span word="experiment">experiment</span>, <span word="pupils">pupils</span> <span word="who">who</span> <span word="were">were</span> <span word="given">given</span> <span word="a">a</span> <span word="free">free</span> <span word="iPhone">iPhone</span> <span word="used">used</span> <span word="it">it</span> <span word="for">for</span> <span word="social">social</span> <span word="networking">networking</span> <span word="and">and</span> <span word="listening">listening</span> <span word="to">to</span> <span word="music">music</span> <span word="rather">rather</span> <span word="than">than</span> <span word="helping">helping</span> <span word="with">with</span> <span word="their">their</span> <span word="studies">studies</span>, <span word="and">and</span> <span word="they">they</span> <span word="admitted">admitted</span> <span word="being">being</span> <span word="distracted">distracted</span> <span word="from">from</span> <span word="their">their</span> <span word="work">work</span>.</p><p>在一项实验中，研究人员向学生们发放了免费的苹果手机，学生们却没有将手机用作学习工具，而是用手机刷社交网络、听音乐，并且他们承认自己无法集中精神完成学习任务。</p><p><span word="Psychologists">Psychologists</span> <span word="at">at</span> <span word="Rice">Rice</span> <span word="University">University</span> <span word="wanted">wanted</span> <span word="to">to</span> <span word="see">see</span> <span word="if">if</span> <span word="the">the</span> <span word="latest">latest</span> <span word="mobile">mobile</span> <span word="technology">technology</span> <span word="would">would</span> <span word="be">be</span> <span word="used">used</span> <span word="by">by</span> <span word="the">the</span> <span word="students">students</span> <span word="to">to</span> <span word="improve">improve</span> <span word="their">their</span> <span word="learning">learning</span>.</p><p>赖斯大学的心理学家们想要了解最新的移动技术能否帮助学生们提高他们的学业成绩。</p><p><span word="When">When</span> <span word="given">given</span> <span word="their">their</span> <span word="new">new</span> <span word="handsets">handsets</span>, <span word="the">the</span> <span word="students">students</span> <span word="overwhelmingly">overwhelmingly</span> <span word="said">said</span> <span word="that">that</span> <span word="the">the</span> <span word="devices">devices</span> <span word="would">would</span> <span word="help">help</span> <span word="them">them</span> <span word="do">do</span> <span word="better">better</span> <span word="in">in</span> <span word="tests">tests</span> <span word="and">and</span> <span word="get">get</span> <span word="better">better</span> <span word="grades">grades</span> <span word="without">without</span> <span word="being">being</span> <span word="a">a</span> <span word="distraction">distraction</span>.</p><p>当参加实验的学生们刚获得新手机的时候，他们信心满满的声称，新手机不会干扰他们学习，还会让他们学得更好，取得更好的成绩。</p><p><span word="When">When</span> <span word="asked">asked</span> <span word="at">at</span> <span word="the">the</span> <span word="beginning">beginning</span> <span word="if">if</span> <span word="they">they</span> <span word="thought">thought</span> <span word="the">the</span> <span word="phones">phones</span> <span word="would">would</span> <span word="get">get</span> <span word="them">them</span> <span word="higher">higher</span> <span word="grades">grades</span>, <span word="the">the</span> <span word="average">average</span> <span word="response">response</span> <span word="was">was</span> <span word="a">a</span> <span word="positive">positive</span> <span word="score">score</span> <span word="of">of</span> 3.71 <span word="on">on</span> <span word="the">the</span> <span word="scale">scale</span>.</p><p>在实验开始之初，当学生们被问及，是否认为手机能帮助自己取得更好的学业成绩的时候，学生们给出的答复评分的平均分数为3.71分，这是一个表示肯定的分值。</p>
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