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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

7成以上受访者表示,实现自我价值是创业的最大动机。
Finance and real estate made up the backbone of home-grown brands, with 38 and 23 companies coming into the list respectively, and accounting for 30 percent of the brands on the list.
n. 经营方法,行为态度
Landline
In contrast, the nation witnessed a tumbling trend for minivans, whose volume totaled 71,300 units, a 31 percent drop year-on-year.
It's the summer of 1983, and precocious 17-year-old Elio Perlman is spending the days with his family at their 17th-century villa in Lombardy, Italy. He soon meets Oliver, a handsome doctoral student who's working as an intern for Elio's father. Amid the sun-drenched splendor of their surroundings, Elio and Oliver discover the heady beauty of awakening desire over the course of a summer that will alter their lives forever.

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.

又或者,今年是一群有跟虐待、性或其他有关的故事要讲的女性。她们其中几个人在我们的页面上分享了“我也是”(#MeToo)的经历。卡洛塔·加尔(Carlotta Gall)讲述了汉达·阿亚里(Henda Ayari)的故事。后者是一名拥有北非血统的法国公民,也是一名反萨拉菲派活动人士。她指控牛津大学某知名教授强奸了她。
日立数据系统:提升士气的狗狗节
The data measure how successful alumni have been in their career in terms of salary, seniority and achievements since graduating.
Bored with your day-to-day life? It’s time to go on an adventure and refresh yourself! The Antarctic is undoubtedly a good choice. Watching native penguins playing and seeing millions of seabirds flying across the sky is much more exciting than watching TV documentaries. Imagine how cool and fascinating it is to be in a world of majestic icebergs and unexplored mountain ranges. But remember, it’s a polar region, so prepare well before you set off. Insulated boots, warm coats, gloves, wool socks and hats are a must.
但是,欧洲央行宣布决定后市场暴跌。投资者抱怨称,这家央行此前在其准备注入多少额外刺激以支撑复苏的问题上误导了市场。
But, despite the incessant warnings from security researchers, many people are still turning to weak, easily guessable passwords to protect their devices.
本麦克兰纳汗(Ben McLannahan)是美国银行业编辑

10. Are YOU Re-Energized?
《一位德国女权主义先锋在痛苦中回顾过去》(A Pioneering German Feminist Looks Back in Anguish)
项目总成本:17.66万美元
Here are the 10 bogies, drones targeting markets, stocks, bonds and the, global economy:
Beijing is banning Chinese tour groups from visiting South Korea, the latest retaliation against the planned Korean deployment of the US-built Thaad missile shield, according to two people with knowledge of the plans.
[is't?bli?t]
4. Will China's one-child policy change in 2010?
The survey by the Public Religion Research Institute in partnership with the Religion News Service found political and religious disagreement on what is behind severe weather, which this year has included extreme heat and drought.
碧昂丝vs. 珍妮弗·洛佩兹
With best wishes for a happy New Year!
"We will set the exact date and location for our operation in consideration of weather conditions, but it will not be publicised," said Park Sang-Hak, a former defector who has led a series of balloon launches
New residential property prices in China grew faster in October despite a slew of restrictions on purchases,
1. Cannes has a dirty underbelly
在全国商务工作会议上,高部长表示,至2015年底,“十二五”规划主要目标胜利完成,中国成为真正的贸易巨头。
n. 蝴蝶,蝶状物,蝶泳
在NBA,很少人能防得住罗斯。那么,你可以想象,在罗斯的高中年代,有着和现在一样的NBA身板,要防住他更是天方夜谭。
Mr Mallaby’s 800-page book was published in October by Bloomsbury and Penguin Press, and was hailed as “exceptional” in an FT review. It came up against strong competition from five other shortlisted books tackling the world’s critical economic and management challenges — from the US productivity gap to persistent gender imbalances.
7. 举重训练可以帮助提高长期记忆力
tracks

该报告显示,社交媒体,尤其是微信,过去一年里在40岁以上人群中变得越来越受欢迎。
Folk Song “Jasmine” (Song Zuying and Celine Dion, Canada)
The Norwegian Nobel Committee made the announcement Friday in Oslo, saying the three women will split the coveted award for "their nonviolent struggle for the safety of women and for women's rights."
vt. 谣传
Equally, a three-week interning stint at PwC in the school summer holidays gave her the chance to sample life in a professional services firm. “I didn’t think I would get a place on [PwC’s programme] as I had no business experience,” she says.
elite

2016年互联网家装必须要知道的十大趋势

1. 仅根据薪水选工作
Mr Talbot notes that regulators in Japan are encouraging fee-based sales with a new fiduciary code and other measures that will play to the low-cost appeal of ETFs.
12. 最有希望的迹象。有段时间,你会觉得现状已经改善了,人们可以公开大声谈及业内的歧视现象。维奥拉·戴维斯(Viola Davis)出来说话,詹妮弗·劳伦斯(Jennifer Lawrence)公开谈起,自己比片中的合作男星片酬少。“我不想被视为‘难搞’或者‘被宠坏了’,”她在简报《伦尼》(Lenny)中为许多人发言,其中包括许多薪酬更低的人们。
Yet institutions matter, too, because they set the rules of the game.
只有公民,而他们的选择不仅可能、而且必然会改变。
就在整场比赛即将结束时,荷兰队射入一球再次追平比分,双方进入加时赛。最终中国队射入第三球,赢得2013年机器人世界杯足球比赛冠军。
此外,城镇人口也有所增加,现在已经占到总人口的55.88%,相比2010年普查时增加了6.2%。
我们总会不断地去思考着NBA一个赛季接着一个赛季的时间流逝,原因也很明显。在流逝的过程中,每一项事物都是有联系的,整个过程就是一个连续体。这就是我们记住在一个赛季当中所发生事情的方式。当我们翻看日历,从1月1日到12月31日,回顾一下我们在这个过程中学到了什么,对我们来说是很有好处的。而且,很多人说NBA赛季的“非正式开端”是圣诞节,也正是因为新年很快就要开始了。下面是我们在2017年里所学到的关于nba的经验教训。
北京首都国际机场的情况稍好一些,其准点率达60.7%。
The fastest growing start-ups tend to be global in their outlook. The immigration restrictions already imposed by President Trump in the US and those under consideration as part of the UK’s separation from the EU are likely to be a hindrance in the coming year for hiring.
“Only once before, in 1998, has the new record been greater than the old record by this much,” the administration added.
1. Asana.
5. 格罗斯警告:“庞氏骗局!临界点!信贷超新星!”
据《太阳报》报道,根据这一搜索引擎,2012欧洲杯打败了奥运门票,成为今年英国最热门的网络搜索关键词。
A string of other Victoria's Secret models have also been banned from the country including Julia Belyakova, Kate Grigorieva and Irina Sharipova - all from Russia - and Ukraine's Dasha Khylstun.

n. 贡献,捐款(赠)
[?'ridnl]
No students or teachers drank the poisoned water, the report said.
单词intelligence 联想记忆:
McGowan was born into the polygamous Children of God Cult and ran away from home in her teens.
同时,城市周围的乡村地区将会进行修缮,低端的制造厂和公司将会迁移。
获奖者:金·卡戴珊
Mr Na said that although South Korea had signed a trade agreement with China, there were plenty of other ways in which Beijing could punish Seoul.

About this series

Since 2001, I’ve helped direct an annual 米兰家具展将在华开分展? 是拓展市场还是噱头 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.

狗狗雨伞正流行。可爱又有趣的,也非常实用。
要让消费者有更多选择,从中受惠,更重要的是让我们的企业下决心,通过发扬工匠精神,使自己的产品赢得消费者的信赖。
Here are the top 5 share repurchases authorized so far this year, according to data collected by Birinyi.
While there is a still a way to go to ensure the LGBT community has the same rights as sexual couples, the world has moved on significantly in recent years. In fact, gay marriage is now legal for 60% of Americans. What about the other 40%, you ask? The List Love really believes the rest of the United States, and many other countries across the world – we’re talking to you, Russia! -will catch up soon.
New Year comes but once a year. But when it comes it brings good cheer.新年一年只有一次,但每次来临都带来喜悦。
While organizers of the show attempt to get it back on track following a string of problems obtaining visas for models and performers such as Gigi Hadid and Katy Perry, now they're also claiming that their e-mails are being intercepted by Chinese authorities.
根据QS的这一排名,使得中国成为入选全球400强学校第二多的国家,仅次于有164所大学的学科入选全球400强的美国。英国排名第3,有78所大学进入榜单。
Here are some of the year's pinnacles and potholes:
今年获得奥斯卡提名的音乐人将会齐聚一堂登上奥斯卡颁奖典礼的舞台。
多年来,人们一直预测这个分散的行业将会整合,近期的确出现了大规模合并。但毫无疑问,伦敦金融城的律师事务所正在承受越来越大的价格压力。
adv. 绝对地,完全地;独立地
But her success doesn't come cheap and her mother has already spent £5,000 on elaborate dresses and entry fees.
2. Shanghai, China-The enormous metropolis of Shanghai—China's most populous city—has an historic urban core which sits alongside its status as a contemporary, global financial hub.
发展最迅速的初创公司往往具有全球化的视野。未来一年,美国总统特朗普已经实施的移民限制,以及英国作为退欧的一部分而在考虑的限制措施,可能会对企业招聘形成障碍。
要不是朝鲜再次进行核试验,朝鲜半岛眼下的大新闻可能就是特朗普选在这个节骨眼上宣布计划退出韩美贸易协定了。

大力优化外商投资环境。
社交中我经常压抑自己
始终保持廉洁本色。
Global smartphone shipments reached 1.47 billion units in 2016, up by 2.3 percent from last year, said IDC.
上榜的15个在线MBA项目为在职高管们提供了灵活的学习选择,他们在毕业时可以获得与全日制“住读”MBA学员一样的学位。
In 2016, we've seen a whole lot of new gadgets join the Internet of Things (unfortunately, we've also seen them harnessed by hackers to bring downhuge swaths of the internet). From appliances to clothing, companies really want to sell you the tech that'll make your life "smarter," but sometimes it just makes it slower and dumber. Let's look back on some of the most ridiculous and useless internet-connected gadgets that were produced in the past 12 months.
That's part of the logic, anyway, behind the unlikely candidacy of Ethan Sonneborn, a 13-year-old running for governor of Vermont, one of just two states with no minimum age requirement for the office.
提问
“我跟她很像,我们真的就像一对老夫妇。”

社交时我找不到合适的话题
5. Smart belt

Enthusiastic supporters of the idea of a “universal basic income” for all citizens, meanwhile, will look to Finland where a trial is now well under way. In France, Emmanuel Macron will try to tread a delicate line in 2018 as he reforms the labour market, hoping to inject flexibility without increasing insecurity or incensing the unions.
The shortage of supply-chain talent explains why 48% of U.S. companies plan to snap up logistics grads in 2011, according to a new survey by the National Association of Colleges and Employers.
Marco Montanari, the head of passive asset management for Asia-Pacific at Deutsche AM, agrees that fundamental changes to distribution must be made before the Asian ETF market can move to the next level.
v. 调查,检查,测量,勘定,纵览,环视
[.ent?'teinm?nt]
米尔斯在接受《每日邮报》采访中说,“《老友记》的核心是关于人要如何生活,他们想要怎样的友谊,找一份怎样的工作,以及寻找安定的不易。这些问题都是你在离开家、成长为大人、实现梦想之时所面临的。”而这也是90年代青春文化的主要内容。
All told, Ujiri parted with Terrence Ross, Jared Sullinger, and a total of three picks to acquire the two veterans.
Mass entrepreneurship and innovation
研究显示,美国已经取代印度成为反倾销和其他贸易保护案件的最大发起国,而中国及其钢铁行业正是美国的最大目标。
迷你剧集/电影类最佳男演员:考特尼?B?万斯(Courtney B Vance),《美国罪案故事:公诉辛普森》(The People v. O. J. Simpson: American Crime Story)
9.消防员
“白”之禁忌
指数:100.0
About now, new CEO Gorman is probably learning that the meager profits of a retail brokerage can't pay for all those monster Wall Street bonuses. Expect Gorman to decide that Morgan Stanley should be a lot more like trader Goldman Sachs, after all.
awkward
The real Irving is named Mel Weinberg, and he and his mistress were in fact enlisted by the FBI to oust eight elected officials for taking bribes. Just like the film, Weinberg and the FBI developed an elaborate con to catch the corrupt politicians in the act. Weinberg did end up forming a friendship with one of the officials, although unlike in the film, his final immunity deal didn't protect the friend he helped implicate. Some things are just too far-fetched, even for a career criminal.
es to you and yours.以我所有的爱心与真诚祝你及全家圣诞快乐。
“尽管这两位研究人员彼此独立工作,但夏普利的基本理论和罗斯的实证调查、实验和实用的设计相结合,产生了一个蓬勃发展的研究领域,并改善了很多市场的功能,”皇家研究院说。
单词receptive 联想记忆:
出租房
随着二孩生育政策的出台,为了缓解女性的担忧,国家应明确规定禁止歧视女性,包括要求公司有一定比例的女员工以及减税或其他优惠措施,以鼓励雇主有效实施女职工产假延长的规定。
《没问题先生》是一部暖心大片,探讨如果在生活中,对每个问题都回答“好”,会发生什么。金·凯瑞(Jim Carrey)饰演的主角接受了这个挑战,结果学了韩语,上了飞行课,还升了职。起初他是个悲观的离婚男人,后来变成了吸引人的潮男,其间还找到了新女友。听起来像小说,但这部电影其实取材于自由电台制片人丹尼·华莱士的同名回忆录。
1.水上类比赛项目
In the month since her death, police have not said whether she accidentally pulled the trigger or was shot by someone else in the room.
intimidating
被称为红热病的传染病在20世纪盛行,击溃了当时西方国家的幼儿们和体弱者。
Rana Foroohar