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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

INDOORS: The two-story stucco contemporary was built in 2005. The interior is an airy open space; white walls contrast with red tile floors. Walls of sliding glass doors face live oaks and marshland on the Wilmington River.
Similar to quick LinkedIn overhauling, Foss says employers will likely notice if you abruptly go from tweeting cat GIFs and "Game of Thrones" spoilers to posting thoughtful, industry-focused content and participating in job-search Twitter chats. These are generally good moves for your job search, but bad ones for keeping it under wraps, so again, take it slow。
Also on the first floor is a library with dark paneling, as well as a fireplace. The kitchen is outfitted with granite countertops, tile surrounds, stainless-steel appliances and a checkered floor. French doors open to a patio.
谎言4:太感谢了!我很喜欢!说谎原因:告诉别人他们送的礼物一团糟会让我看起来像是冷血的混蛋。
The number of university graduates reached 7.65 million in 2016, hitting a new historic high, the Beijing News reported. Plus, the number of students graduating from secondary vocational schools hit 4.35 million, bringing the total figure to 12 million.
6.当我看球赛时,禁止从电视前面经过,你最好是从地板上爬过去以免影响我看球。

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.

Many successful entrepreneurs started later in life. J. K. Rowling (Harry Potter author), Julia Child (chef), and Sam Walton (Wal-Mart) all started their wildly successful brands after they were comfortably along in their lives. Having the experience that comes with age can give you a unique outlook on your business. Life experiences bring depth that the most educated young adult, by his or her nature, is less able to foresee.
[?'pi?r?ns]
HSBC economist Hongbin Qu said the survey pointed to lost momentum in China's manufacturing sector: He expects Beijing to respond with measures to counteract the slowdown.
当地媒体上周三报道,中国西南部重庆市的一名学生因嫌同学上课吵闹而试图下毒,被判有期徒刑一年。
The official non-manufacturing PMI came in at 54.3 in October, down from a recent peak of 55.4 a month prior. A key sub-index for the services sector likewise fell 0.9 points from its September peak to 53.5. Even the construction industry appeared worse off, with a sub-index for the sector dropping 2.6 points to 58.5.
仅在2001年,全球就约有55.7万人被谋杀。而到了2008年,这个数据就减少了28.9万人。如今,全球的谋杀率已经下降了75%。
《敦刻尔克》是克里斯托佛.诺兰第二部背景设定不在当代(或未来)的电影,这部战争片描绘了在敦刻尔克营救数十万大军的史诗般宏大场面。该片由汤姆.哈迪、马克.里朗斯、肯尼斯.布莱纳,斯里安.墨菲以及哈里.斯泰尔丝出演。想一想《拯救大兵瑞恩》,不过比这更刺激。

Blake Griffin
This journey into the mind and feelings of an 11-year-old-girl may be Pixar’s wildest adventure yet. It’s a very funny workplace sitcom (with exuberant, touching performances from Amy Poehler, Phyllis Smith, Mindy Kaling and others), an ingenious allegory of psychological development, and an almost unbearably moving and honest defense of the role of sadness in our lives. (Read the review.)
然而,今年该项目仅排在第8位。
Profits fell by 54 per cent year-on-year to Rmb105.6bn ($15.9bn) during the period, a drop of Rmb124.4bn, according to figures published by the China Insurance Regulatory Commission.
I formerly had an Android device (even though I have had a MacBook since 2009 – weird, I know). After switching this summer, I quickly realized the power of iPhone “Reminders.” Each time a reminder is due, your iPhone buzzes and displays a pop-up. You can snooze it or mark as completed. In addition, you can set up recurring reminders, which are perfect for remembering to mail estimated quarterly tax payments, renewing subscriptions, running payroll and other things you tend to forget.
近日中国警方对南部一家不法食品商家进行突袭,曝光成吨的腐臭鸡爪。这些有几十年历史的“美味”经过“特殊加工”后,会卖给毫不知情的消费者。
自动驾驶汽车:研究人员正在研究能让汽车自动倒车入库的设备,让你甚至不必坐在车里就能完成倒车。这样你就不必在不小心刮蹭到别人的车时,往人家的雨刮器下面留张字条,并附上你的电话号码了。
As a result of the country’s strict policies, some of the underwear brand's most famous models are unable to appear in its biggest event of the year with Gigi Hadid announcing that she won’t be attending on Twitter last week.
Tencent said in an email it has no current plans to find a profitable model for WeChat. An Internet conglomerate, Tencent is China's largest listed Internet company with a market capitalization of roughly $65 billion and has strong revenue streams from gaming, virtual products and advertising on other platforms.
severe
Bingo! In fewer than 20 words it combined five previous years’ winners, only to say nothing at all. With a heavy heart, I award eBay my overall Golden Flannel Award for 2016.
We will ensure workplace safety and people's lives.
NPLs rose from 1.25 per cent of total loans to 1.67 per cent by the end of 2015, amounting to Rmb1.27tn held by commercial banks.
A shortage of qualified supply chain managers right now, especially in global companies that must coordinate far-flung operations, can be traced to two factors.
近日,英国《金融时报》披露了中国北方很多地区例行公布的关于国内生产总值(GDP)的虚假数据。在那些地区,可靠的替代证据表明,地方政府“抹平”了经济增长数字。他们人为地推高了2012年至2016年期间的增长数字,掩盖了真实的低迷期,去年又掩盖了真正的复苏。
The US president-elect has pledged to abandon trade agreements which could have wide-reaching effects on American imports and exports of commodities if trade agreements are revised.
Kobe Bryant
We will weave a strong safety net to ensure people's wellbeing.
预计新一代iPhone中,将至少有一款采用人脸识别技术,这种图像捕捉技术能够感知深度,并追踪人脸及表情。随着苹果与Facebook和Snapchat等公司争夺用户的关注度,新一代iPhone将增加一系列包括猴子和机器人的新表情符号,其动画表情能够反映iPhone用户的脸。

玛蒂的知名度如此之高,以致于她在Topshop(服饰店)被尖叫的青少年粉丝们围堵了,小粉丝们激动地要求和偶像自拍合影,这对于玛蒂来说有点难以适应。
俄罗斯的SKN公司将老旧俄国弹药制作成钻石。这就是回收利用!
在经历了性骚扰丑闻频频曝光(从硅谷开始,蔓延至几乎所有行业)的一年后,女性将试图利用这一势头来推动永久性变革。鉴于科技行业的黑人和拉丁裔雇员少之又少,人们将关注被边缘化的少数族裔的困境。
Lana Del Rey, 'Lust for Life'
Trium’s alumni value studying alongside senior and international classmates. “It allowed us to exchange [ideas] among ourselves and derive as much additional knowledge as [we gained] from the course itself,” says one.
中国和越南的关系因中国南海领土问题而变得日益紧张。两国媒体都对这一事件进行了报道,指责各自政府将非法食品投放本国市场。

特色小镇的核心是大写“特”字

你可能觉得我们对于列清单的爱好是从“十诫”继承而来,但安伯托·艾柯( Umberto Eco)的说法却正相反,“清单是文化的起源”,他写过一本书,《无限的清单》(The Infinity of Lists),书中在讨论自己熟悉的东西时这样说道。而且,文化希望“让无限变得可以理解”,并且“创造秩序——不是永远如此,但通常都是这样”,所以才有了荷马在《伊利亚特》中的人名清单,以及你冰箱上贴着的,永远做不完的家务清单。“我们喜欢清单,因为我们不想死,”艾柯还说,这可能是对“清单体”(listicle)的最佳解释了。
但是更让人兴奋的是,魔术师约翰逊是一个人脉广泛且备受尊敬的名人堂球员,他看起来也能知人善任,新经理罗布-佩林卡是一个老谋深算的交易者,他在联盟人脉也很广。
格罗斯出尔反尔,不可理喻:四个月前他还警告说美联储正在构造一颗信贷超新星、一个新的信贷泡沫,这个泡沫将击垮贝南克资助华尔街庞氏骗局、吹起一个巨大金融泡沫、进而将美国之未来置于巨大风险之下的自负的、高风险的实验。
国际货币基金组织(IMF)总裁克里斯蒂娜?拉加德(Christine Lagarde)表示,她除了今年的全球经济复苏(recovery)充满期待外,还对另外两个“R”感到担忧。第一个是“风险”(risk),她认为,一些旧有的风险(例如完成金融业改革的必要性)与美国缩减定量宽松政策的相关风险一样重要,此外还有针对欧元区可能陷入通缩等问题所新产生的担忧。
This elegant, informative and borderline beautiful sentence is a reminder that despite the horrific nature of the entries below, clarity remains attainable.
Police, who raided the criminal operation, said they also found beef tripe, cartilage and other out-of-date animal organs - all of which had been smuggled across the border from neighbouring Vietnam. In total 20 tonnes of illegal meat was seized.
Murder on the Orient Express
oDesk和Elance(两家公司正处于并购流程)是两个自由职业者市场,你可以在上面迅速找到、联系并聘请到全球各地的自由职业者。需要一个网站开发员或内容写手?不必雇佣一名全职员工,招募一名自由职业者就可搞定。活跃在这两个市场上的自由职业者多达100余万人。
2016年,高管薪酬均值达709万元,同比增长8%,跑赢了我国国内生产总值6.7%和人均可支配收入6.3%的增速。
76人队在举步维艰地从一支历史悠久的全职摆烂大队向一支有竞争力地队伍转变;太阳队表现依旧不尽如人意。这两支显然是半垫底的球队了。但是他们至少没有对输球抓狂。
Sometimes Anna’s hair, which is lighter than Ms. Chastain’s natural color, is pulled back, creating layers and a bit of playfulness, but still maintaining authority.
5.品牌推广:增长了16.4%
尽管你会忙个不停,但是不要忘记赞美生活中不完美的地方。我在徒步攀登喜马拉雅山的十天中了解到生活也有美好的缺陷。高山峻岭的陡峭边缘,午后骤降的冰雹风暴,都给人带来种种不便,但是却为登山旅途增添了几分妙趣。我敏锐地感觉到,在我追求完美事业的过程中,我往往没有认识到,不完美的地方也是我们自身的核心特质,需要保留下来,而不是经常改变。
On Nov. 24 and 25, Sotheby’s auctioned the collection of the fourth-generation Munich dealer Konrad Bernheimer, who owns the historic London gallery Colnaghi. Mr. Bernheimer, 65, has decided to scale down his operations. He is closing his Munich gallery, selling his grand Bavarian home, Marquartstein Castle, and is merging Colnaghi with a fellow London dealer, Coll & Cortes.
In addition to meeting quality standards, imported products must be correctly labeled in Chinese, according to national regulations.

"Their political leanings are even affecting how they experience weather, which is pretty fascinating," said Cox.
v. 加强,变坚固
54岁的马塞达已经表示,他希望贝恩被公认为数字专长的首选提供商。问题是,他会通过何种方式来实现这一目标——收购、挖人,或是对现有员工进行再培训?
['k?midi]
In addition to the overall ranking, US News also offers region-, country- and subject-specific rankings, to allow for more tailored searching.
Meanwhile, the University of Bradford School of Management and the University of Edinburgh Business School each climb 16 places, to 42nd and 55th, respectively. Judge Business School at the University of Cambridge rises 15 places to 14th.
We learned about the lingering toll of this frightening epidemic.
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。

About this series

Since 2001, I’ve helped direct an annual 家具市场掀起乌金木热 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.

人社部发言人李忠表示,2016年第一季度。我国的就业形势总体保持稳定。不过他补充说道,经济下滑和结构改革,使就业更困难。
不过,这一增幅低于8月份到9月份3个百分点的增加幅度,意味着近期的房地产限购措施或许产生了一定效果。
These documentaries use the standard tools — archival footage, talking-head interviews, carefully selected musical cues — to write history in the present tense. In the era of Black Lives Matter, the stories of the Black Panthers and the jazz singer and activist Nina Simone could hardly be more relevant. Mr. Nelson and Ms. Garbus tell them beautifully.
Extreme heat blanketed Alaska and much of the western United States last year. Records were set across large areas of every inhabited continent. And the ocean surface was unusually warm virtually everywhere except near Antarctica, the scientists said, providing the energy that fueled damaging Pacific storms.
Rank: 2
Always wanted to be an author but not sure where to start? Have you considered self-publishing? Thanks to Amazon, you can. Kindle Direct Publishing allows you to get the word out via e-books, CreateSpacehelps you develop a print edition and ACX is the audio publishing division. I’ve used all three to develop my book.
如果2017年是假新闻之年,那么2018年将成为假数据之年。就像假新闻以多种不同形式出现一样——既有被美国总统称为假新闻的真新闻,也有在社交媒体上吸引众多观众的无稽之谈——假数据也是如此。
5)我支持你:我们都犯过大错误。此时,不要回避,要对对方说一些肯定的话语:“我不是在说你不行。你会度过这个难关的。你不是一个人在战斗。我们将一起解决此事。一切都会没事的。”
Detectives have laid charges, but said they will not release the details of the offenses until Friday when both the 18-year-old and the youth are expected to appear in court.
Coming of age: in the modern banlieues of Paris and in San Francisco in the 1970s. These movies dramatize the harrowing, thrilling passage to womanhood with unsparing honesty and infinite compassion.
《胡润百富榜》追踪逾2000名净财富在3亿美元或以上的民营企业家,今年的榜单新增了179位富豪。
Around the corner from Ross’s home, a group of men sat on the shaded stoop of a townhouse, sipping from beer bottles and listening to music. One man who didn’t want to be named said he knew the arrested youth and young man since they were little kids.
The Caixin-Markit manufacturing purchasing managers’ index dipped to 50.8 in November, down from 51 in October and coming closer to the 50-point threshold that delineates expansion from contraction. A median forecast from economists polled by Reuters had predicted a fall to 50.9.
The 2017 FT executive education rankings include the best 85 customised programmes and the best 75 open-enrolment programmes worldwide. The rankings are based principally on measures of participants’ and clients’ satisfaction, as well as the schools’ growth in revenues, their international reach and faculty diversity.
At least 10 students lost their chance to attend Harvard College after posting "obscene memes" to a private Facebook chat, the main Harvard student newspaper reported.

She then turns back and pecks the man on the cheek, as the crowd erupts in cheers around them.
No.4: The 1st Useful Mechanical Pet
Sarah Collins
这部电影有趣、使人着迷,有不少迂回的、令人惊喜的桥段,让你无法预测结局。和很多好莱坞最好的电影一样,这部电影闪耀人性光辉。既契合当下,又经典隽永。
[?'naunst]
最后西蒙点评:“你们在唱的时候眼睛里透露出坚定,唱得相当投入,第一次我听到你们唱这首歌的时候我觉得很惊艳,而这一次提高了不少,更上了一个台阶。”
项目长度:19个月
This way you can tell everyone to shut up and get out so you can go to your "mind palace".
Will the BoJ tighten monetary policy

单词distract 联想记忆:
vt. 使流通

A panel of eight WardsAuto editors evaluated 44 engines among all vehicle types during October and November in the course of their daily commutes and weekend activities in and around the Detroit metro area. Engines were rated according to a wide range of characteristics including horsepower and torque, fuel economy, noise, vibration and harshness characteristics, technology and how they fared against competing powerplants.
3. 3M
乔布斯在苹果平板电脑发布会上展示iPad,2010年1月,旧金山
John Authers
4. 贵金属:“都在玩消失!经济周期下行”
报告发现,艺术学、农学、工学专业的学生创业意愿最高,而历史学和理科专业的学生创业兴趣相对较低。
他的投篮许多次都是只打中篮筐的前沿儿。而一些三分投篮甚至投出了三不沾。许多本应是扣篮的球最终他只选择了上篮,当然了,这是相比在若干年前没有任何伤病的他而言的。而最残酷的是,其中一次投篮,科比甚至把球嵌在了篮筐与篮板之间。最终还是对方的球员把球拿了下来。
读:挨批课。上课时赶上老师心情不好,念一段巨长的诗史批评你。这种方法确实是超凡脱俗,不同一般。E张黄色pic-超凡脱俗,不同一般的
Glazer surely took something, again, from Kubrick, especially in the scene in which his alien is born in some dimensionless otherworld. He took something from Nic Roeg and The Man Who Fell to Earth and a little, perhaps, from David Lynch – of which, more in a moment. But alongside the sci-fi exoticism he brought the grit and sinew of contemporary realism, calling to mind the work of film-makers like Ken Loach, or even Abbas Kiarostami and the opening of his The Taste of Cherry, in which a desperately unhappy man drives around the itinerant labour markets of Teheran looking for someone to help him. These fantastic alien forms are scuffed with ordinariness and even bathos. The scene in which the alien uncomprehendingly watches Tommy Cooper on television is a masterpiece of tonal suspense.
Jack Ma and his family's total wealth in IT industry was 195 billion yuan, followed by Tencent Holdings founder Pony Ma, whose wealth increased by 30% year-on-year to 134 billion yuan.
经济学家原本还预计,今年1至10月份全国固定资产投资(不含农户)增长速度会与1至9月份的增长速度8.2%持平。
如果你处于失业状态:
有理由怀疑纳伦斯-诺埃尔是否能成长为可靠的先发中锋,这些理由包括他的伤病史、场外红灯行为和非常有限的进攻手段。
《不安感》
7. “Out 1: Noli Me Tangere”(Jacques Rivette)
Among 36,000 who have reached celebrity status on the Internet, 74 percent are women and 87.8 percent are between 17 to 33 years old, while 89 percent have a college education.
指数:94.2
动词limit的过
The US president-elect has pledged to abandon trade agreements which could have wide-reaching effects on American imports and exports of commodities if trade agreements are revised.
We will weave a strong safety net to ensure people's wellbeing.
Local residents living near the launch sites have complained that the activists are putting their lives at risk by making them potential targets for North Korean retaliation.
While 17 per cent of graduates rated starting a company as joint most important reason, only 2 per cent of them saw it as their main sole ambition. However, entrepreneurship is clearly growing on them, as more than a quarter of graduates (26 per cent) reported starting their own company during their EMBA or since graduating.
No matter whether you’re looking for big international events, delicious food, natural wonders or simply relaxation on a beach, these places should be on your checklist.
Zhu Xueqin, an NPC deputy and migrant worker from Shanghai.
It was therapeutic for Warriors fans after enduring the agony of the worst collapse in Finals history the year before, but even then, the whole thing felt like "yup, this is what's supposed to happen." There was very little drama, very little debate, and in the end, the result everyone was sure of happened. That doesn't generate a lot of conversation or interest. It just kind of is what it is.
adj. 最初的,首要的,最好的,典型的
4. We can’t go into detail on this matter.