HTTP/1.1 200 OK Cache-Control: no-cache, private Content-Type: text/html; charset=UTF-8 Date: Thu, 03 Dec 2020 19:50:02 GMT 3atv在线观看
BETA
This is a BETA experience. You may opt-out by clicking here
Edit Story

Reclaiming The American Dream VI: The (Other) Lessons of Khan Academy

Howard Husock
This article is more than 6 years old.

To say that Khan Academy has important lessons to offer is to state the obvious. The Mountain View-based internet teaching institution—which has grown from founder Salman Khan’s individualized YouTube math lessons for his 7th grade niece to a worldwide phenomenon—offers thousands of free, plain-spoken online courses, from algebra to biology. But there are even broader lessons to be taken from the astounding success of Sal Khan, winner of the Manhattan Institute’s $100,000 2014 William E. Simon Prize for Lifetime Achievement in Social Entrepreneurship. Indeed, the lessons extend well beyond education

这栋房屋坐落在街道上的一处小山丘上。房屋的入口处是一个大玻璃门廊,有砖砌的地面和对着湖的玻璃窗墙。翻修工程保留了花格镶板的天花板和原建筑部分大量运用的木材。其布局规划是开敞式设计,几乎每个房间都可以从观景窗看见湖景。
In 2002, Marc Cherry (the creator of Desperate Housewives) was watching the news with his mother in her home. The lead story on the news that day (and many days before) was the Andrea Yates trial. Andrea was on trial for drowning her five children in the bathtub. Marc turned to his mother and asked, "Could you imagine a woman being so desperate that she would murder her own children?"
节目33 歌曲《我爱你中国》,汪峰
每个企业家平均会使用十几个云软件和应用。Zapier可以把你的网络生活联系起来,帮助你构建新的功能。Zapier最好的一点就是,你甚至不需要懂API就可以使用它。
上周,希拉里的竞选团队负责人约翰·波德斯塔表示,希拉里很可能会挑选一名女性作为她的副总统获选人。很快有人猜测,为了吸引女性选民,她的竞选伙伴很可能是马萨诸塞州参议员伊莉莎白·华伦。她是一名非常受女性欢迎的、激进的参选者。
10.专注工作,调节平衡

The story of Khan Academy’s start and growth is dramatic. Sal Khan, New Orleans-born and MIT-educated, was working in the finance industry as a hedge fund analyst when, in 2004, he learned that his niece, Nadia, needed help with algebra. He began sending her his own clear, step-by-step illustrated lectures (Khan himself did not appear) via YouTube. That allowed other web users to use the same lessons. The teaching of Khan—a complete outsider to education or education reform—went viral, ultimately catching the eye of Bill Gates, whom Khan learned was helping his own children with lessons first meant for Nadia. Khan eventually attracted $15 million-plus in philanthropic support from the Bill and Melinda Gates Foundation, Google , venture capitalist John Doerr, and others accustomed to the idea that radical newcomers might be worth investing in. Such funding allowed Khan to give up his day job and start Khan Academy, with a forthright, undeniably ambitious goal: a free world-class education, for anyone, anywhere.

中国几乎所有的黄金都用于满足国内需求,因为中国不允许企业出口黄金。
小女孩名叫Neshama Spielman,来自耶路撒冷。她是4年前在“圣殿山筛选项目”中发现这个护符的。该项目旨在检查从神圣犹太教遗址移来,未经考古检测过的泥土。当年,Spielman只有8岁。
谎言2:好的,我会尽快开工的!说谎原因:如果我告诉你在做你要求的这件事之前,我还有10件事要做的话,你肯定会抓狂的。
据国家质量监督检验检疫总局发言人韩云平称,去年该局对1013批此类商品进行了随机检查--包括玩具、纸尿布、服装和厨具在内的消费品,其中415批商品不合格,占全部抽样产品的40.9%。
除了编程和写作业,达洛伊西奥开始抽时间来阅读自然语言处理(natural language processing)方面的文章。他还学习了拉丁文和中文,并且对语言学理念产生了浓厚的兴趣,例如语法框架、语素解析,以及上世纪60年代语言学家理查德?蒙塔古(Richard Montague) 的理论。达洛伊西奥热情地说道,他是我最喜欢的语言学家,根据他的理论,自然语言可以被视作遵照一定句法写出的编程语言。
迷你剧集/电影类最佳女配角:雷吉娜?金(Regina King),《美国重案》(American Crime)
一位新浪微博网友写道:“不敢相信这么多医生都在论文中造假。病人还能相信他们可以帮人治病吗?”

'Gangnam Style' beat 'Call Me Maybe' as the most trending pop song and 'Skyfall' topped 'Prometheus' as the most enquired about film.
新兴市场需求减弱使2015年成为全球金融危机爆发以来世界贸易最糟糕的一年,凸显出对于全球经济健康的担忧加深。
Amid all of the current talk about whether government law enforcement agencies should be able to legally force Apple to unlock an iPhone to look for evidence, there is a machine available now at London's Fone Fun Shop that will find the four-digit passcode used to lock down an iPhone. And this device costs only $170.
黄金市场可能会对美元以及美国加息的前景着迷。但还有一个因素正在逼近:金矿供应下降。
popul人民+ar…的→流行的
许多人在学习小组中受益良多。你得有条有理地进行,不能拖延时间。你要将学习的内容彻底消化,并能够向别人复述出来。
benefit
强化水、土壤污染防治。
日本总体排名第五,是亚洲表现最优异的国家。“原动力”排名第五,“前瞻性”排名第一。
The Suicide Squad is scheduled for an August 5th 2016 release.
Season\'s greetings and best wishes for the New Year.
Average years of work experience: 11
In a working paper published on Tuesday, Robin Koepke, economist at the Institute of International Finance, an industry group, argues that investors, EM policymakers and the Fed itself have neglected the role of US interest rates in provoking currency, banking and debt crises in the emerging world.
Until now Thor has been the neglected child of the Marvel Cinematic Universe. Though some liked Kenneth Branagh’s first film featuring the god of thunder, Chris Hemsworth was arguably overshadowed by Tom Hiddleston’s preening popinjay of a villain, Loki. And the second film, the humourless Thor: The Dark World, is widely regarded as the worst film released by Marvel Studios to date. So to inject new life into this sagging franchise, Marvel brought in New Zealand comedy auteur Taiki Waititi to add some Kiwi quirk. This time Thor faces down the goddess of death, played by Cate Blanchett. Thor may have the hammer, but she has the attitude. Released November 1 in Serbia and Hungary, November 2 in Cambodia and Israel and November 3 in India and Canada. (Credit: Marvel Studios)
尽管购汇限制并未调整,但监管部门现在要求个人详细披露到底要用购得的外汇去做什么。购得的外汇只能用于旅游和购物、留学、境外求医以及咨询服务等经常项目支出。房地产和其他投资性支出属明确禁止之列。
James Bond Themes 5. "Live and Let Die" by Paul McCartney and Wings
28 September
以下是专家提供的,明年的生存和发展建议:
愿你的新年充满温馨,祥和,与亲人团聚的快乐,祝乐陶陶,新年乐无限。

[k?n'tinju?s]
James Bond Themes 3. "Skyfall" by Adele
《一名拍摄黑手党的西西里摄影师和她的“鲜血档案”》(A Sicilian Photographer of the Mafia and Her ‘Archive of Blood’)
Mr Baweja agrees with this conclusion, noting that both South Korea and India, another net commodity importer, are exporters of refined oil products, the dollar value of which should rise this year.
地球大气中的二氧化碳浓度超过了百万分之400个单位
007系列电影主题曲第一名:雪莉·巴赛--《金手指》

中国一二线楼市“金九银十”开局遇冷

v. 投,掷,抛,铸造,丢弃,指定演员,加起来,投射(目
But the economic picture has brightened considerably in Arizona, as the housing market stabilized and unemployment hit a post-recession low of 7.8% in May. As part of Forbes’ annual Best States for Business, we look at 35 factors to determine the best and worst states, including projected employment. Arizona is expected to have the fastest job growth at 3% annually over the next five years, according to Moody’s Analytics. The job gains are projected to boost household incomes 3.6% annually through 2017, which ranks second best in the U.S. after Illinois. The added jobs also go hand-in-hand with the state’s economic growth, which Moody’s forecasts to expand at a U.S.-best 4.6% annually.
4、优衣库事件
No. The much-hyped US electric carmaker once promised to make 400,000 of its new dream machines in 2018. Its latest production targets imply 200,000-300,000. But serious glitches in battery production have meant a slow start, and Tesla’s record is not good. With Tesla yet to show it can wean itself off constant infusions of Wall Street cash, 2018 cold be a make or break year.
Inflation (and deflation) won't rear its ugly head Surging oil production — along with slower global growth — has caused the price of petroleum to collapse from more than $100 a barrel last summer to barely $50 a barrel at the end of 2014. The effect has been to reverse an uptick in U.S. inflation earlier in the year.
Indeed. That's an understated benefit of Philly tanking so hard in recent years: they are so bad it disincentives other clubs from tanking because they'll struggle to be as bad as the Sixers. The Mavericks are in the mix, at least.
国考报名将于本月24日截止,而考试将于11月27日在中国各大城市举行。
对工业大宗商品需求的下降尤为明显。中国房地产和制造业的严重供应过剩在近几个月抑制了对新产能的投资,进而削弱了对各种原材料的需求。
Dachis says: Kraft took a stance in support of genetically engineered foods midway through the year and the decision turned their brand into an overall loser for 2012.
在数年的停滞之后薪酬将会加速提升
vt. 建议,推荐,劝告
[?'ridnl]
马克?高恩洛夫(Mark Gongloff)在《赫芬顿邮报》(Huffington Post)上警告说:“一季度美国经济增长的大幅降级揭示了经济体挥之不去的疲弱,暴露了华盛顿执迷于财政紧缩的愚蠢,并给美联储最新的乐观打了一记响亮的耳光。”而随着政治局势的恶化,增长速度还会进一步放缓。
他们开始对无保障合同、不稳定的工作时间安排、微薄的工资以及依托优步(Uber)等在线零工经济平台的新形态工作感到忧心忡忡。总部位于巴黎的有影响力的富国俱乐部——经济合作与发展组织(OECD)将于2018年发布《就业战略》,其中可能会更加强调工作的质量和包容性。
“有个家伙请了一支军乐队来陪他宣布离职。”

char茶,ity状态-请喝茶的状态-施舍-仁慈
指数:94.2
Dachis says: 2011 saw a huge bounce for Dominos in brand enthusiasm from their brand relaunch which 2012 just couldn’t match. It’s a shame they can’t redesign their recipes every year.
“The US economy is likely to grow by 3 per cent plus this year as well as next year.
"It may affect them for life," Dershowitz said.
n. 传染,影响,传染病
《纽约时报》记者丹尼斯?格莱迪进入一间手术室,观察一项对24周、患有先天性脊椎裂的胎儿进行治疗的实验性技术。医生希望通过手术缓解患病婴儿的症状。他们目前已进行了28例手术,效果良好。报道中的胎儿母亲的预产期为1月14日。
流通量小也助长了给猴年邮票创纪录的价格。在1980年,只有500万“金猴”枚邮票发行,所以现在非常罕见。

About this series

Since 2001, I’ve helped direct an annual 优装美家首推“装修管家”团队 开辟互联网家装蓝海 recognizing top social entrepreneurs: those who develop effective, original approaches to dealing with social problems and who rely mainly on private funding and volunteers to see their ideas to fruition. They are leaders of America’s civil society, doing the things that government can’t do—or can’t do as well.

下载量紧随《权力的游戏》之后的是美剧《绝命毒师》和《行尸走肉》。以下是根据BT下载网站 TorrentFreak和BitTorrent 数据统计的2013年被下载次数最多的美剧排名:
Researchers at Google discovered that security questions as a standalone method for recovering access to accounts is not an efficient model.
He said game and live-broadcast apps currently hosted by Tencent don't require real-name registration, but the company is considering establishing a platform for parents to monitor their children's behavior.
Benchmark oil prices dropped below $40 a barrel last week, the lowest level in six years, darkening investor sentiment towards commodity-linked companies and exporting countries including Brazil, Russia and South Africa.
From master story teller, Guillermo del Toro, The Shape of Water comes another worldly fairy tale for his audience, set against the backdrop of Cold War era America circa 1962. In the hidden high-security government laboratory where she works, lonely Elisa (Sally Hawkins) is trapped in a life of isolation. Elisa's life is changed forever when she and co-worker Zelda (Octavia Spencer) discover a secret classified experiment.
The country has rolled out measures to promote new-energy vehicles, including tax exemptions, subsidies for car purchases and a requirement for government departments to buy more new-energy cars.
你本应该享受生活,不该时时刻刻感到压力。如果你的大部分时间都在为工作的是感到压力很大,说明你没有得到一份好的工作。
现年22岁的劳伦斯是《饥饿游戏》电影系列的女主角,她还可能凭借在电影《乌云背后的幸福线》中的表现获得奥斯卡提名。
添加方式1.扫描上方可可官方微信二维码。
2) I Trust Your Judgment: Translation: “You have my permission. I believe in you. Now, go make it happen.” Feels pretty uplifting to hear that, doesn’t it? And I’ll bet you’d do almost anything to please someone who makes you feel that way. Your employees and peers are no different.
4、优衣库事件
‘I Could Not Forget What Happened to Me That Night With Him’
护符距今已有3200年的历史,上面还刻有“图特摩斯三世”法老的名字。他于公元前1504至公元前1450年在位统治。
卓越雇主排名:68
据央视5日清晨报道,救援队将继续船体起吊工作。

The companies that have tried — and so far failed — to create a sustained ETF boom in Asia say the need for wholesale reform suggests the market will be defined by a protracted effort to convince both the regulators and customers to redraw the scenery.
Pan Jiancheng, deputy head of the bureau's China Economic Monitoring and Analysis Center, said the increasing proportion of research and development expenditure to GDP indicates that the driving force of economic growth is transforming to innovation-focus from the traditional factors - exports and investment.
年度最佳单曲:米兰达·兰伯特《Over You》
This was never more powerful than when he talked publicly for the first time about his sexuality.
净利差——即贷款和存款的利率之差——在降低,因为中国撤销了对存款利率的剩余管制。2015年,中国银行业平均利差下降约46个基点,至2.54%。
“他随和、真诚、亲切,”IBM首席执行官罗睿兰(Ginni Rometty)说,并赞赏他“非常本真。这是现代CEO的特质。所见即所得。”
n. 制作人,经理人,主办者
13 Reasons Why
As well as diversity, Mr Cook has championed sustainability and supply-chain transparency, including a commitment to reducing Apple’s use of conflict minerals. While hyper-efficient under Mr Cook’s management before he became chief executive, Apple’s supply chain has not always been something to boast about, with recurring complaints about working conditions.

格雷格森还说,“与此同时,美国国内的油气产量将继续增长。我认为,对我们来说,问题不在于实际油价走势如何,关键是北美油砂、页岩气、页岩油产量以及其他地区页岩油气勘探水平的增幅能有多大程度的提高。”
Investigators have arrested one youth and one 18-year-old in connection to the July 9th shooting.

Its brand value has increased by 22 per cent to $19bn and it has climbed 20 places up the ranking to number 50.
Over at Huffington Post Mark Gongloff warns: That 'dramatic downgrade of U.S. economic growth in the first quarter revealed the economy's lingering weakness, exposed the folly of Washington's austerity obsession and slapped the Federal Reserve's newfound optimism right in the face.' And with politics deteriorating, it'll get worse.
The secretive billionaire who launched a hostile takeover bid for China’s largest property developer has emerged as one of the country’s richest people, illustrating how leveraged financial investments are propelling huge increases in private wealth.
Talking to Town & Country, Industry Kitchen Executive Chef Braulio Bunay said he was inspired to create the pizza by the city's Financial District, which he described as 'the epitome of decadence'.
Unfortunately for May, the big drop in the pound since the Brexit vote means her salary has plunged in dollar terms.
供给侧结构性改革初见成效;
MasterCard says its index reflects the interconnectedness of major global cities and tracks the ways in which business and leisure jet-setters spend their money.
某种程度上,这种借鉴是基于这样的假设:把一种时装风格从它自身的环境中剥离出来,就能同时去除它所有潜在的负面寓意:譬如战争和王朝。它会变成一种独立存在的审美形式,不再象征任何复杂的社会和政治动荡。
Still, the clock is ticking and President Trump is doing his best to add dramatic tension by threatening a withdrawal.
New Year should be a time of banked-up fines, the scent of flowers and wine, good talk, good memories and loyalties renewed. But if all else is lacking - love will do.新年是这样美好的时光:炉火熊熊,花儿芬芳,醇酒飘香,殷殷祝福,美好回忆,恩爱日新。即便没有一切,只要有爱便足矣。
The world's first flying bicycle flew on November 9, 1961, when Derek Pigott of the University of Southampton flew in a bicycle with an airplane-like body. It was called the Southampton University Man Powered Aircraft (sumpac). Derek furiously pedaled the air-bike to get it off the ground. It then flew 1.8 meters (about 6 ft) above the ground over a distance of 64 meters (210 ft). While the flight was short and slow, it still does not change the fact that it was the first bicycle to fly and at the same time, the first human-powered flight.
不过,人们并没有对周二的峰会寄予过高期望,因为没有任何迹象表明,各国能在政治上实现突破,进而采取更有力的举措。科学家表示,要想如愿把全球变暖控制在各国五年前一致同意的上限,那么未来几年里,就必须扭转排放量上升的势头。现有的所有方案,与实现这一目标都相距甚远。
Now analysts believe the opportunities for profitable growth are nearly exhausted, according to Chen Long of Gavekal Dragonomics, a research group.
卓越雇主排名:12
ridiculous
纽约的一家餐馆正在尝试制作市面上最“腐败”的披萨,这种披萨表面覆盖了黄金薄片、鹅肝和松露。
在本届戛纳电影节上,女性电影制作人以及相关女性话题曾广受关注成为宣传主题。28年来,戛纳首次以女导演拍摄的电影拉开序幕,伊莎贝拉?罗西里尼(Isabella Rossellini)成为“一种关注”单元评审团主席,莎尔玛?海雅克(Salma Hayek)主持讨论会高调探讨女性角色在电影中的意义。可以讨论的话题有许多,但是真的有何改变吗?数字似乎更能说明问题,主竞赛单元的19部入围作品仅有2部来自女性导演。而后发生的“高跟鞋门”,更有.....面对外界对于影展涉嫌性别歧视的负面消息,艺术总监蒂埃里?弗雷莫(Thierry Frémaux)一点儿反应都没。他只是说,戛纳电影节的举办有着及其不公平的高标准,参展影片不能申请其他诸如威尼斯或柏林电影节。这难道是建议人们去“攻击奥斯卡”?
Shanghai is the most popular destination for new job seekers, followed by Shenzhen, Guangzhou and Beijing. Provincial capitals cities in central and western regions are also among the top choices for the new graduates.
捷克模特皮德拉·尼姆科娃选择了一件白色连衣裙,这件裙子的特色就是深V领口以及长及大腿的裙摆开叉。这位极有魅力的金发女郎极力突出自己轻盈的美腿,确保自己走上红毯的时候可以吸引所有人的目光。
extra出+vag走…走过头…奢侈+ant表形容词,“ …的”→奢侈的
“有个员工的父母跟公司联系,告诉我们说,他们的儿子辞职了。”
中国国产3D奇幻/冒险片《捉妖记》2015年7月在国内上映后打破一系列票房纪录,成为2015年中国内地最卖座的电影
Epic is not OK with ongoing cheating or copyright infringement from anyone at any age, it said.
沙泽勒编导的音乐片《爱乐之城》是当晚的得奖热门,所获14项提名平了奥斯卡史上的纪录。沙泽勒获得最佳导演奖。而埃玛?斯通(Emma Stone)凭借她在这部由狮门娱乐(Lionsgate)制作的影片中的表演,赢得了最佳女主角奖。此外,《爱乐之城》还获得了最佳配乐和最佳原创歌曲奖。
China's 2016 office box sales are expected to exceed the 2015 total of 44 billion yuan (6.8 billion U.S. dollars), the country's film watchdog said.
The renewal of the 70-year term of land-use rights by urban-dwelling owners will be no problem. No application needs to be filed, there will be no preset conditions and it will not affect any deal being made over the property.
公司:建筑公司Project Frog