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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

【中文译文】
Gitanjali Rao was selected from 10 finalists who had spent three months collaborating with scientists to develop their ideas.
Adding a plant is beneficial, as nature is a subconscious link to energy. An orchid or bamboo plant is easy to maintain, while providing a refreshing element to your space.
It might be that bit too far from the mainstream to make a huge awards impact.
In fact, create a hard and fast rule to keep work and job searching separate. That means no sneaking out for a phone interview. No browsing job boards. No applying or networking with your work email address. "You don't watch porn at work, and you don't work on your résumé at work," Kay says. "You just don't."
Q=Dd[(U=ze~+vR_uAR%

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.

节目23 《直通春晚》①《山路十八弯》(表演者:阿普萨萨)②《我是一只小小鸟》(表演者:许艺娜)③《我爱你中国》(表演者:平安)
“治理空气,现在办法是有的,关键是看下多大决心。”
对胎儿进行手术有可能改变他们的人生。
Despite the promise of downloadable courses, teaching for officially recognised qualifications continues to be a classroom-based activity undertaken in the real world. Start-ups have taken the attitude that if they cannot beat the universities and colleges at their own game with new methods of delivery, they should join them in partnerships. As a result, they have been busy getting examining boards to endorse their online courses so that they can count towards a bachelor’s or master’s qualification.
日前,斯坦福大学商学院(Stanford Graduate School of Business)教授彼得o库迪斯基于这场荷兰危机共同撰写了一篇文章,围绕“个人经验(而非市场信息)决定乐观、悲观以及信贷的获得与否”这种不那么科学的方法给出了现代经验。
Adapted from an online novel Queen of No.11 Agent, the TV series is about the adventure of a female slave Chu Qiao and her romance with a prince Yan Xun.
当然,这些新势力也可能引发反弹,使得指挥-控制的老派领导方式卷土重来。令人郁闷的是,主宰世界舞台的政治人物大多是老派的,而他们面临的领导力挑战——从英国退欧到朝鲜问题——尤为复杂。

Obama defeated Romney in a series of key swing states despite a weak economic recovery and persistent high unemployment as U.S. voters decided between two starkly different visions for the country。
2010年最让人痴迷的东西是备受期待的iPhone,其他受关注的对象还有女演员林赛 罗韩、iPad、电视节目《欢乐合唱团》和《泽西海岸》。
该排名衡量的是欧洲商学院研究生课程的质量和广度。商学院必须参与所有这4项排名,才有资格获得完整得分。伦敦商学院去年排名第三,为首次参与所有4项排名。
《雷神3:诸神黄昏》
n. 争斗,战斗
['pri:dises?]
A master class in old-school, super-linear action filmmaking, full of nasty, punk-rock, dystopian Australian humor. Also the best recent eco-feminist-socialist allegory that isn’t a novel by Margaret Atwood. (Read the review)
Its selection of Mr Trump neither accords with the votes cast in the election nor reflects judgment of the candidate’s merits, as desired by Alexander Hamilton.
“我都不知道要怎么解释拿了年度风云人物奖之后,还是没有女性杂志和组织支持我的事。”
In fact, academic research suggests that other economic and social transformations unfolding at the same time have led many people to anchor themselves more fully in their whiteness — even as whiteness itself has lost currency.
After all, during the last round of collections, the most striking pieces — from Louis Vuitton, Dior, Proenza Schouler, Narciso Rodriguez — had a streamlined momentum that wasn’t dragged down by any decade-related reference, or identity. They were clothes that went striding into the future, freed from the weight of the past.
6. Lighting
And now for the companies that lost the most love ...
Many believe the population is no longer a major threat to China's resources and environment. Instead, China's population challenges have shifted to low birth rates, an aging society and a widening gender imbalance. China has already experienced a shortage of skilled workers in places like the Pearl River Delta, so it might not be long before we see major reforms.
Floodwaters surround homes near the Mantoloking Bridge the morning after Sandy hit Mantoloking, New Jersey.
80年来,普华永道(PwC)一直负责奥斯卡奖的计票工作并确保将正确的信封交给颁奖嘉宾。这家会计师事务所很快向两部影片、颁奖嘉宾和观众作出了道歉,因为它交给比蒂和唐纳薇的颁奖通告不是关于这个奖项的。
Google's top 10 searches for 2017–U.S.
乔博部长表示:“今年,无论是在旅游还是在贸易、体育、文化,社会和学术交流方面,中澳两国的关系都将更加紧密,并为进一步合作提供更多机会。”
He also has serious thrill issues dude.

The Lost Tomb
They're the top three most unaffordable housing markets in the world, according to the 13th Annual Demographia International Housing Affordability Survey: 2017, published recently.
中国人民勤劳智慧,有着追求美好生活的不竭动力,政府就是要创造环境,让人民群众创业创新的热情持久不衰。
Sonneborn, who lives in Bristol, Vermont, with his parents and younger sister, Julia, 11, is seeking the Democratic nomination.
All those totals are higher than a year ago, with the largest growth being in market value (up 13% year-over-year). These firms employ 90 million people worldwide.
The unexpected drop in 2013 came in spite of new policies--such as the city's 72- hour visa waiver for transit passengers--that were introduced in an attempt to nurture China's tourism industry.

面临去库存压力 长三角楼市翘尾或仅为表象

2、冷静自若。007总是很平静。(对男女来说都有用)。即便是在死到临头的时候,也很冷静。这就是性感啊。邦德从不慌张失措。你没见过邦德腿发软手发抖吧。他讲话时语速慢而谨慎,从不乱阵脚。这些都是极富魅力的品质,遭遇劲敌面不改色-这很容易让女人心动不已。他从不向女人表白个不停,就让她们猜不透,搞不懂,这样更加有吸引力。邦德不常微笑也为他的性感加分,因为有幸福感的男人吸引不了女人。007的肢体语言很强势,阳刚血性,从不畏惧;007从不喋喋不休,让他更加优雅;007从不懒散,挺拔的体姿不仅增加自信心,还有力量感,看起来更强壮(身着燕尾服与恶棍搏斗看起来更有档次)。
如果计划生育法修正草案在星期日被中国最高立法机关批准,全面二孩政策的实施将不再会有任何法律障碍。
adj. 最高的,至上的,极度的
Matthew McConaughey and Jared Leto both won for their startlingly gaunt performances in the Texas HIV drama 'Dallas Buyers Club.' Leonardo DiCaprio, a nine-time Golden Globe nominee, won his second Globe for best actor in a comedy for his uninhibited work in 'The Wolf of Wall Street.' He thanked director Martin Scorsese for his mentorship ('Wolf' is their fifth film together) and for 'allowing me to stalk you to make this movie.'
有些行业将会比其他的复苏得快一些。像建筑,制造这样的行业可以马上就开始招聘了。然而,零售,旅游,医疗这些依靠客户消费的行业则可能是复苏得最慢的。
Most of those surveyed for the report mentioned that positive impacts of social media include socializing with acquaintances and taking in more information.
库克的缺乏表现欲,并不总被视为一种优点。
斗转星移关我何事?我的癖好才最重要。
Last year was the hottest on earth since record-keeping began in 1880, scientists reported on Friday, underscoring warnings about the risks of runaway greenhouse gas emissions and undermining claims by climate change contrarians that global warming had somehow stopped.
To SKN Company in Russia for exploding old Russian ammunition and creating diamonds. Now that's recycling!
智联招聘最近的一份调查报告显示,在参与调查的2016届应届毕业生中,毕业后选择创业的比例为仅仅只有3.1%,而2015年的比例是6.3%。
库苏马诺教授认为,这一切都表明,苹果正在加大开放度,包括允许开发者对其iOS软件进行更多定制。
"We have searched for Richard and we have found him. Now it's time to honour him," she said.
stock
粮食指数下滑约3%。

After decades of promise, new gene therapies are starting to deliver real results. Like all new therapies, communicating accurately how and where it works will prove as challenging as the treatment itself.
1.Rain Man
impresario
Platforms will be created for crowd innovation, crowd support, crowdsourcing, and crowdfunding
翻译:译言网虽然面临全球经济衰退,但你依然能看到生生不息的Chanel,“我们依然非常赚钱,”Karl Lagerfeld坚定地说,他犀利的目光从墨镜后透射出来,好像这个事实就像埃
McGowan has also hit out at Meryl Streep, saying that it is 'literally impossible' the actress knew nothing of Weinstein's sexual proclivities until last autumn.
8) Let Me Think About That: Yeah, it sounds like a cop out. And it is…sometimes. Fact is, we don’t always have the authority or expertise to make decisions. This phrase buys you time and breathing space. Then, set a date and time for follow up so the other person knows you’re taking him serious.
Italy, one of the eurozone’s weaker economies, received the most investment of any EU nation from Chinese companies. That was largely down to a $7.9bn deal between Pirelli and ChemChina. France was the number two country, receiving $3.6bn of investment through a string of big deals in the tourism and infrastructure sectors.

About this series

Since 2001, I’ve helped direct an annual 资本扎堆进驻长租市场暴露涨价冲动 盲目涨房租应被监管 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.

添加方式2.搜索微信号ikekenet添加即可。
And this year, the Nobel Prize has defied the convention of celebrating big by presenting the biggest prizes to discoveries on the smallest scales.
她声名在外,母亲不得不为她雇了专人保镖团队,全天24小时保护她的安全。
学员平均年龄:36岁(英语授课项目)
周二,土耳其总统雷杰普?塔伊普?埃尔多安(Recep Tayyip Erdogan)对荷兰的外交声讨升级,他宣称荷兰“品德败坏”,并认为荷兰军队对二战以来欧洲最恶劣的大屠杀难辞其咎。
With another Fast & Furious movie slated to hit theaters next summer, Johnson should have another banner year in 2014. He could do even better thanks to Hercules. The film, about the mythological hero’s life after he completes his famous 12 labors, has franchise potential written all over it. If it’s also a big hit, Johnson’s 2014 box office grosses should be huge.
China's Internet industry is often derided as a realm for knockoffs, especially of companies banned in China. Chinese search giant Baidu Inc. has a website that looks like Google Inc's. Tencent's flagship product, instant messaging service QQ, was launched in 1999 as OICQ and had similar functions to then-popular instant messaging service ICQ. Sina Corp.'s Weibo, a popular microblogging service, is invariably described as 'Twitter-like' in the Western media.
['k?:p?rit]
WHAT: A house with three bedrooms, two full bathrooms and two half-bathrooms
信息技术是第三大行业,有18个入围品牌。上榜IT品牌的总价值占到了榜单的22.5%.平均价值上升了10%。北京是IT行业总部的首选位置,有12个上榜IT品牌的总部设在这里。
需要注意的是,票房总收入和个人收入是两个不同的概念。在2012年6月到2013年6月期间(这是我们编制最新全球100名人榜所采用的时间段),唐尼的估计个人收入为7,500万美元,比强森多挣2,900万美元。而本文所讨论的数字是每位明星出演的电影在今年斩获的全球票房。
The top 20 comprises 13 US universities, four British and three others.
9.We here in the UK want nothing more than to provide you, our guests, with a fantastic experience this summer, combining the best in international sport, brilliant facilities, fantastic entertainment and a cultural legacy that draws on centuries of excellence in art and architecture. If you ended up with four tickets for the wrestling at the ExCel Centre, well, better luck next time.
Female and male participants typically have similar profiles at the start of their EMBA.
Chandelier is the 17th most viewed music video on TouTube of all time and has racked up more than 712 million hits.

坚决打好蓝天保卫战。
CONTACT: Kathy Michalove, Seaboard Properties, (860) 535-8364; seaboardpropertiesre.com
单词affection 联想记忆:
6. Will we witness another global epidemic in 2010?
Foreign robot makers sold 103,191 robots to China in 2017, up 71.9% from a year earlier.
去年2月份中国国家旅游局启用一个名为“美丽中国”的标志,意在向海外宣传推广其旅游形象,然而有人讽刺“美丽中国”这一名称与中国城市在严重污染之下那一张张“不太美丽”的照片相比反差太大。希望专家们今后能设计出一个好一点的方案来。
不过,10月份社会消费品零售总额增速放缓至10%,低于经济学家的预期。经济学家曾预期,10月份的增速将与9月份一致,同为10.7%。
时间:2010-01-29 编辑:vicki
最近,无人驾驶汽车的新闻屡见报端,它也叫做自动驾驶汽车。谷歌的自动驾驶汽车是此行业的领头羊,已行驶48万千米(30万英里),仅发生过两次交通事故,还都是人为因素造成的。事实上,无人驾驶汽车并不是新奇事物,早在达·芬奇发明以弹簧发条作驱动带内置预设程序的马车时,自动驾驶的概念便名噪一时。

Good luck and great success in the coming New Year.
n. 银河,一群显赫之人

v. 降低,婉谢
adj. 傲慢的,自大的
揭露好莱坞流氓的女星发起了MeToo行动,意在揭露高层性侵女性事件,表示性侵者都是“失败者”。
研究人员表示,去年之所以特别引人瞩目,是因为除了1月和4月以外,每个月都会创下新的全球高温记录,或与记录持平。
China’s tourism administration issued a notice on Friday confirming reports that Chinese travellers had been denied entry to South Korea’s Jeju island in recent months for holding incomplete travel documentation. It reminded citizens to “select travel destinations with caution”.
vi. 过活,进展,进食
China, the world’s most populous country, ranks No. 20 overall. It is considered to be the third most powerful nation and the second best country in which to start a business.
那么多的人视而不见,不承认事实。真相是泡沫无处不在,随时准备爆掉。证据越来越多,结论只有显而易见的一个:泡沫破灭的风险最高可达98%。2014年这次崩盘几乎是铁定要发生的,躲过这枚子弹的概率只有区区2%。
These artificial ears will be a huge benefit to those who suffer injuries or who have microtia, a condition that keeps the ears from ever developing.
此外,广电总局还透露,虽然今年的票房增长受人民币贬值影响要稍低于35%,但是电影市场增长势头依旧强劲。
Curry scored 27 points and the defending champions moved within one victory of matching the best start in NBA history, holding off the Chicago Bulls 106-94 on Friday night to improve to 14-0.
用这个背带背孩子更加方便舒适。
Consider:
We learned that you can never turn a wolf into a pet dog.
单词credit 联想记忆:
Frederickson说这样做会让你赚到一些钱,结交一些新朋友。也可以锻炼一下你在失业期间可能会生疏的一些技能,比如:做事要快,多任务同时进行,迅速而出色地回答问题等。
While oil prices may rebound in 2015, they almost certainly won't return to $100 a barrel any time soon, barring a geopolitical crisis in a major petroleum-producing region. So the gift will keep giving this year and further feed an accelerating U.S. recovery.
One of the main strengths of the LBS programmes is the wide range of students from different countries. More than 90 per cent in its 2015 MBA cohort were from overseas, coming from about 60 different countries.
His eloquent defence of equality came after a year of faltering progress on gay marriage in the US and as arguments rage about the lack of diversity among the people running the Silicon Valley companies, including Apple, who shape so much of our culture.
Maybe 'Melo's mini-fro is the missing key to an NBA Championship for the New York Knicks. Oh no, wait, the missing link is Jeremy Lin—but still, 'Melo's mini-fro wouldn't hurt the Knicks' title hopes.
AFI Movies of the Year
We will promote the liberalization and facilitation of international trade and investment.
To wish you joy at this holy season. Wishing every happiness will always be with you.
The standout is "Him," a tear-jerker about queer love and cultural intolerance that, in its understated way, is an LGBTQ civil rights anthem.
这一数字也是自2011年以来的最高增长率。五年前,中国的总票房只有100亿元。
输家:尼克斯
Yu Xiuhua, born with cerebral palsy, lived a quiet village life. She is now a literary sensation whose vivid, erotic poems are “stained with blood.”