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TOEIC・英語 大学生・専門学校生・社会人

この長文問題の答えと解説をお願いします。

15 語数: 398 語 出題校 法政大 5 We are already aware that our every move online is tracked and analyzed. But you 2-53 couldn't have known how much Facebook can learn about you from the smallest of social interactions - a 'like'*. (1) Researchers from the University of Cambridge designed (2) a simple machine-learning 2-54 system to predict Facebook users' personal information based solely on which pages they had liked. E "We were completely surprised by the accuracy of the predictions," says Michael 2-55 Kosinski, lead researcher of the project. Kosinski and colleagues built the system by scanning likes for a sample of 58,000 volunteers, and matching them up with other 10 profile details such as age, gender, and relationship status. They also matched up those likes with the results of personality and intelligence tests the volunteers had taken. The team then used their model to make predictions about other volunteers, based solely on their likes. The system can distinguish between the profiles of black and white Facebook users, 15 getting it right 95 percent of the time. It was also 90 percent accurate in separating males and females, Democrats and Republicans. Personality traits like openness and intelligence were also estimated based on likes, and were as accurate in some areas as a standard personality test designed for the task. Mixing what a user likes with many kinds of other data from their real-life activities could improve these predictions even more. 20 Voting records, utility bills and marriage records are already being added to Facebook's database, where they are easier to analyze. Facebook recently partnered with offline data companies, which all collect this kind of information. This move will allow even deeper insights into the behavior of the web users. 25 30 (3) - Sarah Downey, a lawyer and analyst with a privacy technology company, foresees insurers using the information gained by Facebook to help them identify risky customers, and perhaps charge them with higher fees. But there are potential benefits for users, too. Kosinski suggests that Facebook could end up as an online locker for your personal information, releasing your profiles at your command to help you with career planning. Downey says the research is the first solid example of the kinds of insights that can be made through Facebook. "This study is a great example of how the little things you do online show so much about you,” she says. "You might not remember liking things, " but Facebook remembers and (4) it all adds up.", * a 'like': フェイスブック上で個人の好みを表示する機能。 日本語版のフェイスブックでは「いいね!」 と表記される。 2-56 2-57 2-58 36

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英語 高校生

答えとできれば訳も教えていただきたいです

III. Aaron と Mayuka との間に, 自然な会話が成立するように,空欄 ( 31 ) から ( 40 ) に入る最も適切な表現を, a.〜d. の中から1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式) の所定の解答欄にマークしなさい。 Aaron: So, Mayuka, after you graduate, ( 31 ) Mayuka: Well, I'm thinking of taking some time off and traveling for a while. Do you know about working holidays? Aaron: I've heard of them, but I don't know very much about them. Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: (31) (32) (33) (34) Well, in certain countries you can work while you travel. (32) it's easy to extend your trip. (33) But actually, I think I want to start work right away. Oh really? What kind of company would you like to work for? (34) A big company would be great for long-term stability. But it might be a little bit boring. That's true. How about ( 35 ) I think I'd really love that. It seems really exciting and I think it would involve innovative thinking. But I'm a bit worried the pay might be lower than I want, and of course it's always possible that the company ( 36 ) Yeah I guess it's tough making decisions about where to work. If you could work anywhere, what would your dream job be? I'd like to work somewhere where ( 37 ) Maybe a green business of some sort? What would your dream job be? I'd like to start my own business and help to revitalize the economy in my hometown! It's in the countryside, here in Japan. Oh! What kind of business ( 38 ) I'm not exactly sure, but I'd like to use the experience I get on my working holiday to try to figure out what kind of business would be best. I'd like to start a business that combines (39) with international marketing opportunities. Wow! (40) a. do you have anything to do? b. what do you have to do? c. what do you want to do? d. do you want something to do? a. Since you can earn money while you're abroad b. You should add more days to your trip so c. Since it's interesting to work abroad d. Because you have never been abroad a. Keep telling me! b. It doesn't make sense. c. What a shock! d. That sounds great! a. It's already been decided! b. It's hard to decide. c. What have you decided? d. That's not a difficult decision.

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英語 高校生

至急!!私立大学看護学部の過去問です。答えがないため、回答を作って欲しいです!!科目は英語です。

プペンシルで解 people than ever can find an audience time filled with disasters, online, "conspiracy theories seem to be growing crazier by the day. We also tend to believe in such things under increased stress, which is unfortunate because many of these ideas are Some conspiracy theorists pride themselves on being "critical freethinkers," but a new damaging our democracies and ourselves. study showing a connection between lower critical thinking skills and increased conspiracy (2) theory belief suggests this may not be the case. "Conspiracy theories refer to attempts to explain the ultimate cause of an important event (social, political, climatic, etc.) by accusing a hidden group of perceived evil, powerful people or organizations of having secretly planned and carried out these events," say Paris Nanterre University psychologist Anthony Lantian and team in their paper. two studies, the researchers tested the critical thinking skills of 338 a French version of the Ennis-Weir Critical Thinking Essay Test. They then scored the students' tendencies towards conspiracy beliefs and their personal Across undergraduate students (4) the objective analysis and assessment of their own critical thinking skills. Critical thinking. evaluation of a situation requires a collection of cognitive skills. These include the ability to distinguish between relevant versus irrelevant information, think systematically, see other perspectives, recognize and avoid logical *fallacies, look beyond the obvious, be aware of and avoid biases, and change your mind in light of new evidence. "The more people believe in conspiracy theories, the worse they perform on a critical thinking ability test," Lantian said. "This test is characterized by an *open-ended format highlighting several areas of critical thinking ability in the context of argumentation." (6) All this is not to say that those with high critical thinking skills can't also be sucked into believing things that may not necessarily be true. The way (7) [is wired /a/ makes / thinking/ social species / our / as] us very vulnerable to believing those we identify with as part of our own cultural group- no matter how much education we have had that boosts science literacy. Trust plays a massive role in who we believe. We also have a tendency to believe each of us is above average at detecting misinformation, which can't possibly be true. Researchers have also linked this need to feel special to greater belief in conspiracies. Lantian and team point out that while their study suggests critical thinking lowers Deople's chances of believing in untrue conspiracy theories, the findings don't determine if (8) (9) た場合,そ 数学【数学 験番号 【化学 b てお 3 In a more (1) ① 次の英文を読んで、下の設問に答えなさい。 1 - (3) the po no a E

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数学 高校生

東工大数学 採点していただきたいです。 途中まで(ノートの左下)で間違えています 50点中何点もらえますか?

24 する。 辺ABを xl-x (0≦x<l) の比に内分する点Pと,辺ACをy: l-y (0≦y<1> の比に内 分する点Qをとり、線分BQ と線分 CP の交点をRとする。 このとき, RがAM に含まれるような (x,y) 全体をxy平面に図示し, その面積を求めよ。 (ただし、道 AB. 辺ACを0:1の比に内分する点とは,ともに点Aのこととする。) 2003年度 (3) △ABCにおいて, 辺ABの中点をM. 辺ACの中点をとする。 ポイント 前半は、平面ベクトルの典型問題である。 平面上のどのようなベクトルも その平面上の2つのベクトルa, a≠0. b=0, ax b) を用いて, Bb (a. B は実数) の形に表されること, そしてその表し方は1通りであることは重要な事実であ る。また、△ABCの間および内部にある点Pは, AP=αAB+ BAC (a+β≦1,420 B20) で表されることもマスターしておくべき基本事項である。 520) 不等式の表す領域の図示と面積を求めるための定積分計算である。 解法 △ABQにおいて, AQ=yAC (0≦y<1) であるか ら,実数s を用いて AR = (1-s) AB+syAC (0≦s≦1) ...... ① と表せる。 また, ACP において, AP=xAB (0≦x<1) であるから実数を用いて AR=AB+(1-1) AC (0≦t≦) ....... ② と表せる。 ABとACは1次独立 (AB AC. MEAN AB≠0. AC ±0) なので ①②より したがって. ①より AR=(1-1-4) AB+1-5 1-xy ここで -xyAC= x (1-y) 1-xy B 1-s=tx, sy=1-1 が成り立つ。 0≦x<1,0≦y<1に注意して, この2式からtを消去すると 1-1 E'S (1-x) -AB + Level B M O P _y(1-x) -AC 1-xy x(1-y) 1-xy とおくと AM= y (1-x) 9= 1-xy AM-AR AN-ACCA& AR=pAB+qAC=2pAM+2qAN となり、点Rが△AMN に含まれるためには xy- 2p+2q≦1④ が成り立つことが必要十分である。 ③を用いると, ④ ⑤ はそれぞれ y(1-x)206 1-xy x+y-2xy=-xy = 1-xy 0≦x<1,0≦y<1より. ⑤'は成り立つ。 また, 0≦x<1,0≦y<1に注意して, ④'を変形す ると よって, 0≦x<1,0≦y<1のもとで, ④’を満たす 点(x,y)をxy平面に図示すると、右図の斜線部 分(境界はすべて含む)になる。 すなわちy=1/1 23 2p20. 2q205062 [注]不等式 (x-2)(x-2/31) 2010/19 リー = x (1-y), -≥0. 1-xy 5- £² (1.-7. 3) 4 S= 9 2 ---- (10)+ §3 平面図形 129 UN + 1/23 を描く。 次に、この境界線で区切られた3つの部分の1つを選 y= の表す領域を図示するには、まず境界線 (x-2)(x-2)=1/ *3 び、その中の1つの点の座標を不等式に代入してみて、成り立てばその点を含む部分に 斜線を施し(同時に境界線をまたいだ隣の隣にも斜線を施す)。 成り立たなければ隣の 部分に斜線を施す。 正領域∫ (x,y) > 0.負領域f (x,y) <0は境界線をまたいで交互に 現れることを利用するのである。 さて 求める面積をSとすると

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