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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

或许纯粹是巧合,但Magento首位产品经理蒂姆o舒尔茨也刚刚加入Bigcommerce,出任产品管理高级副总裁。舒尔茨近年来担任谷歌Shopping Express、Wallet等服务的战略合伙和商业发展高管,未来将专注于Bigcommerce的一站式体验,将电子商务和实体零售更好地结合起来。“消费者想要无缝化体验,”他说。
4. The 2012 Ig Nobel Neuroscience Prize
His strategic shift away from corporate strategy was in spite of the fact that his own school had deterred him from making a career in education, even though he had worked as a private tutor.
1. Apple. Brand love: 57% / Rank: 32
好莱坞的明星们早已着手准备了数周,尤其是对于去当地南瓜地挑选一些南瓜这样的事来说。
卡梅隆·安东尼

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.

16. 最受忽视的真相。“这个行业内有一个神话,就是年轻男性主导着票房,”11月,索尼电影娱乐公司电影组主席汤姆·罗斯曼(Tom Rothman)在接受《好莱坞报道者》(Hollywood Reporter)采访时说。在同一次采访中,沃尔特·迪士尼公司的主席艾伦·F·霍恩(Alan F. Horn)试图把问题简化,“演员薪酬受很多变量影响。比如说,安吉丽娜·朱莉出演《沉睡魔咒》(Maleficent)的片酬就比黛西·雷德利(Daisy Ridley)出演《星球大战》(Star Wars)高,但她们都是女性。”(哦,多谢了艾伦!)
中国正在清除自由市场上的障碍,促进国际参与,并增强了对发展中城市基础建设,改善社会条件并壮大中产阶层,展现信心和国力。基于此,我们认为中国作为世界第二大经济体在2014年之后还会继续高速发展
公牛队当家球星罗斯的这两张照片就跟在照镜子一样,可能是因为照片中的罗斯还处于2006年的高中时代,也不过是六年前。
"这是波多黎各的历史时刻",50岁的何塞·达维拉,他从力挺罗塞略的政党上挥舞大旗一边说着。"总督是我们岛上的希望,也是受苦的人民的希望"。
At the last minute he opted instead for Teach First, the educational charity that has become the UK’s biggest recruiter of new graduates. Rather than parachuting into companies that needed restructuring, Mr Ravenscroft started teaching business and economics at Cardinal Pole School, which serves 11-19 year old boys and girls in Hackney, east London.
伦敦博蒙特·内森顾问公司(Beaumont Nathan)的联合创始人雨果·内森(Hugo Nathan)说:“新投资者对早期绘画大师的作品有兴趣,不过他们想要的是杜维恩(Duveen)卖给强盗大亨们的作品。他们想要名作。”他指的是英国艺术交易商约瑟夫·杜维恩(Joseph Duveen),他把很多伟大的艺术品带去了美国。
作为本田的高端品牌,讴歌去年共售出167,843辆,同比微增1.5%。而在美国这一备受豪华车品牌青睐的市场上,丰田的高端品牌雷克萨斯销量增幅为13.7%,宝马增幅为9.8%,奥迪增幅为15.2%,梅赛德斯-奔驰增幅为6.5%。

至于多元化,我乐观地认为,在某个时候,开明的年轻高管崛起将引发董事会突然转变态度。这种情况不会出现在2018年,尽管从科技到媒体行业的性骚扰丑闻所暴露的失衡和权力滥用问题,可能会加速这种变革。
The general weakness in the renminbi, which fell 1.3 per cent in January and had weakened by 2.2 per cent in the final quarter of 2015, is likely playing a part, by making overseas goods more expensive. However, exports have yet to receive a boost from the currency’s depreciation.
n. 精美的东西
It plans to help at least 130,000 rural people cast off poverty and relocate 163,000 residents in 2017.
Bra discussions: Lindsay Lohan discusses her lingerie needs with a sales assistant in the Naked store in SoHo, New York on Tuesday .  来!内衣分析一下:周二在
时间:2011-12-28 编辑:Richard
美国全国地产经纪商协会(National Association of Realtors)的数据显示,自去年7月份以来美国成屋销量每月都在下滑。这和美国借贷成本上升是同步的。由于美联储暗示将缩减购债计划的规模,整个经济的借贷成本不断上升。
Stand: Lenovo CEO Yang Yuanqing shared his $3 million bonus with workers
A report from the ministry showed that employers recruited 5.2 million workers through public employment service agencies in the first quarter, dropping 229,000, or 4.5 percent, from the previous year.
He then pressed all the buttons in the hope to get the elevator to work again, but to no avail. Sun then punched the "stop" button, to lock the elevator and secure it won't move.
Tesla has an order backlog of $226 million. At the production run rate of 1000 cars a week expected at the end of 2014, that translates to a 30-week backlog.
Industrial production rose 6.1 per cent year on year in October, according to China’s National Bureau of Statistics, unchanged from September’s level and just below a median forecast from economists of 6.2 per cent.
2月1日
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。
据报道,香奈儿艺术总监卡尔·拉格菲尔德于巴黎去世,享年85岁,整个时尚界都为他的离世而感到震惊。
n. 前进,航行速度,进展,(前后两车间的)车间时距
8. Illiteracy
The Cassini spacecraft has been sending home images of Saturn, its rings and its moons since arriving at the gas giant in 2004. The mission ended in September with a planned fiery crash into Saturn’s atmosphere. While it studied the planet, Cassini explored moons — Titan and Enceladus — that could be home to extraterrestrial life. The probe also gave us great insight into our solar system, and will continue to do so for years as scientists pore over the data it collected.
The People’s Bank of China has long intervened in foreign-exchange markets to hedge against excessive volatility. Since August, however, such intervention has expanded from the domestic spot market, which covers daily transactions, to include the offshore renminbi market in Hong Kong, as well as both onshore and offshore futures markets, traders say.

当小李子上台领取奖杯时,制片人哈维·韦恩斯坦兴奋地拍拍他的背,全场观众起立为他喝彩。
Jiang Yiyi at the China Tourism Academy suggests China adopt a long-term national plan to improve the country's image and investment in inbound tourism to attract more visitors.
根据考试结束后网上发布的考题和部分考生的反馈,今年的考题难度适中,长征火箭、我国外交事务、"玉兔"月球车和大学生创业等政治和社会热点问题都有出现。
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。
To make sure the plan goes through, the central government must reinforce the plan to co-ordinate basic pension, enhance enterprise annuity and manage personal accounts properly, Yang said.
While heavily dominated by French and English schools, accounting for 44 per cent of the table, the ranking is more diverse than ever with schools from 25 countries.

大佬抢搭楼市新政头班车 孙宏斌暗示全面涨价

But with the US close to full employment and inflation moving up towards the target, “you can see how tighter policy would be warranted,” he says. “It wouldn’t take a whole lot to shift the equation.”
一个更大的侧影
希拉里?克林顿和唐纳德?特朗普之中的一人有望于在十一月的美国总统大选中胜出,就任年薪40万美元的总统一职。
10.Selfie Sticks
虽然总统那晚险胜,此次相逢与前两次辩论相比是诚恳且基本上平安无事的,不太可能对选举结果产生多大的影响。
Baoneng is believed to have borrowed heavily to fund its share purchases in Vanke and is now the developer’s largest single shareholder with a 25 per cent stake.
Have some respect for those who are promoting your work and hosting you to remove the gum before the interview begins.
Simply bend one end of the product around yourself or the back of your seat and bend the other end into a secure position for your head. You can even use the hand to hold your device for movie time.
adv. 严格地
10. Michelle Jenneke
File this under "great, yet stupid gift ideas." The BOx bottle opener claims to be the "world's first smart bottle opener" but it's not groundbreaking. This bottle opener sends a message to your friends via Messenger every time you open a bottle — crazy, right?
Wallace wrote the book after saying "yes" to everything for a year, a commitment which both advanced his career and landed him in a cult meeting. What the movie didn't show, however, is the sheer number of Internet scams Wallace signed up for. Apparently, saying "yes" all the time has its downfalls in real life.
5. “In Jackson Heights” The latest from the brilliant Frederick Wiseman has a three-hour-plus running time; maybe this explains why once again the dunderheads at the Academy didn’t put him in contention.
《大城小妞》(Broad City),Comedy Central,1月14日播出。伊拉纳·格雷泽(Ilana Glazer)与艾比·雅克布逊(Abbi Jacobson)带着第二季回归了,它讽刺了纽约那些大材小用而又自恋的人们生活中的故作姿态、妥协与纯粹粗俗。
我们当中很多人都有八卦抱怨的习惯。但是如果做的太频繁的话,工作恐怕就不保了。所有的这些会带来一个同样的结果:变成了老板的眼中的麻烦。一般来讲,老板要确保自己的团队有正面的能量,团队中如果有人是消极的,会有损他的形象。消极的员工在高级管理层中被认为是“癌细胞”,这是因为“他们早晚会被割除”。如果你有怨念的话,一个好的办法就是私底下直接和老板对话。 千万不要一开始就拉拢人心寻求支持。

['sep?reit]
Look no further than the title sponsor on their building—Smoothie King, a regional drink shop—to realize that the Pelicans have a serious relevancy problem. (By contrast, the NFL's Saints play in the Mercedes-Benz Superdome next door.)
“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。”
在面试中,每个人都说自己又很强的团队合作能力,快速的学习能力。告诉我一些别的好嘛。
If the answer is "yes", then maybe you are a Type D personality.
格温妮丝·帕特罗(Gwyneth Paltrow)曾出演《莎翁情史》(Shakespeare in Love)获最佳女主角奖,并成为好莱坞明星。为了避免在发表获奖感言时出现混乱,她却把小金人藏了起来,因为“这东西吓坏我了”。
待售房产:一栋带有四间卧室与四间半浴室的希腊复兴式房屋
Star Wars: Rogue One is set to release on December 16, 2016.

About this series

Since 2001, I’ve helped direct an annual 中国建材与中材股份联姻 旗下A股上市公司今日复牌 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.

This is the second time that both enterprises and institutions have adjusted basic pension, since the first simultaneous adjustment in 2016.
?根据市长迈克尔?布隆伯格,报道的33个事故有10个发生在纽约,数字还有望上升。纽约的死亡是由于倒下的树木、电击和溺水。
8.Show Appreciation
The punctuality rate of China's major airports is still far from satisfactory, according to the latest report published by local aviation statistic company VariFlight.
他还表示“包括现代汽车(Hyundai Motor)和爱茉莉太平洋(AmorePacific)在内,几乎每家韩国大企业都严重依赖对华销售。”
But Michael DeFranco, chair of Baker & McKenzie’s M&A practice, hailed the Chinese group’s investment in developed economies.
肥皂剧通常都在电视收视排行榜上位居前列,但2012最流行的电视节目是英国广播电台儿童节目《麦克小骑士》,它打败了美国惊悚电视剧《国土安全》和真人秀节目《Towie》。
v. 戴面具,掩饰,遮
克普克写道,分析师们常常“认为新兴市场危机易发性的根源在于制度薄弱,这使得这些国家易受经济、金融不稳定的影响。”
The potential impact of any surprise move in Fed policy was clear in the “taper tantrum” of 2013, when just the suggestion that the Fed might soon rein in its ultra-loose monetary policies was enough to provoke a wave of global panic.
Wang Dengfeng, director of the Physical Education, Health and Art Department under the Ministry of Education (MOE) and Vice Chairman of the China Football Association, was quoted as saying that football experts are designing curriculums for more than 360 training programs in primary and secondary schools.
This is a story about six friends with precarious love lives who spend their days sitting in a cafe sipping coffee from oversized mugs. Who’d have thought this premise would go on to become one of the most influential sitcoms of all time?
经过救援人员一夜的船体扶正工作,5日7时30分,在长江倾覆的"东方之星"船体已侧翻过来,露出水面的船体写着"东方之星"四个汉字。
旅友们,注意啦!尽管你可能还没制定好旅行计划,但“2014年最佳旅游目的地榜单”已经新鲜出炉了。近日,著名旅行指南出版商孤独星球出版社发布了“2014最佳旅游”排行榜。下面我们就从排名前十的国家中挑选出一些目的地让你先睹为快。
But shipments to other destinations fared far worse, particularly those to re-exporter Hong Kong, which saw the dollar value of exports from China contract 26.3 per cent year on year to $33.84bn. Shipments to EU countries also fell 4.7 per cent to $33.5bn, while those to Japan dropped 5.5 per cent to $11.27bn.

The discovery has caused huge excitement among historians, as it provides firm evidence about a monarch whose life has been shrouded in controversy since his death at the Battle of Bosworth in 1485.
一位被录取的学生告诉《哈佛深红报》,这些表情包来自哈佛2021届学生的脸书私聊小组,他们在这个群组里分享一些尖酸刻薄的笑话,“被哈佛录取不代表我们就不能开玩笑”。
ac+com全部+pli满,填满+ish→全部弄满→成就+ed→有成就的,有造诣的
史蒂夫?乔布斯(Steve Jobs)去世后的三年中,维权投资者对苹果发起了攻击,一些人对没有乔布斯的苹果是否还能成功也失去了信心,但现年54岁的库克一直沉着应对。今年,他走出了前任的影子,以自己的一套价值观和议程给苹果公司打上了印记:他引进了新鲜人才,改变了苹果管理巨额现金的方式,扩大了苹果与外部的合作,更加关注社会问题。
Maddie is so well recognised these days that a trip to Topshop results in her being mobbed by screaming tween fans who all want a selfie with their idol - something that has been tough to adjust to.
WardsAuto will present its Top 10 Engines awards on Jan. 15 at a ceremony held in conjunction with the North American International Auto Show in Detroit.
挪威诺贝尔和平奖委员会主席亚格兰赞扬这三位女士的成就,还说,除非女性享有和男性一样的机会,否则我们不能实现持久的和平。
[si'lebriti]
Hanging on the coat tails of Ronaldo and Messi are NBA star LeBron James (pound 53 million) and tennis player Roger Federer (pound 46 million).

Talk show host and comedian Ellen DeGeneres will host the Oscars ceremony for a second time.
《战地神探》(Foyle’s War),acorn.tv,2月2日播出。去年流媒体服务网络Acorn TV放完了《大侦探波洛》(Agatha Christie’s Poirot)的最后三集,如今又带来另一部传统英国推理剧,这部超级剧集在英国已经拍到第九季,在美国还是首次播出。迈克尔·基臣(Michael Kitchen)在剧中饰演克里斯托弗·弗伊(Christopher Foyle),一位可敬而又狡黠的侦探,这部剧多年来从一部“二战”后方警探剧演变成勒卡雷(le Carré)式的冷战惊悚剧。新的几集中有纽伦堡审判以及英国在巴勒斯坦所扮演的角色。

8. A lovely flower doesn’t belong to the one who appreciates it, but to the dunghill it grows on. (“To stick a lovely flower in the dunghill” is a popular Chinese saying, normally used to describe the common social phenomenon of a pretty girl marrying an ugly but rich guy).
深受大众喜爱的电视连续剧《仙剑奇侠传》的电影版本于今日在浙江正式开拍。
Ariel Foxman In Style
Discipline watchdogs have also tightened management of Party and governmental officials so that the number of newly escaped fugitives dropped from 101 in 2014 to only four last year, CCDI figures show.
你知道什么叫“深藏不露”吗?
compromise
"In ancient times, Kucha was called Qiuci in Chinese literature. It was a powerful city-state in the oasis of the Western Frontiers" the researchers wrote.
Closer to home, fake official data are just as prevalent. The UK’s Office for National Statistics on Tuesday reported that British inflation, measured by its longstanding retail prices index, rose to 4.1 per cent in December. This number is nonsense and the ONS knows it. It tells people the RPI “does not meet the required standard” to be given a quality stamp, yet it has refused since 2012 to take steps to improve the measure and bring it closer to the lower headline measure of 3 per cent.
8PwcM0~IyqZEJ-a&B;e
美国就业市场笼罩着重重阴云──特别是遭遇增税、减支双重打击的可能性,即“财政悬崖”。[qh]
n. 营养
7)让我来唱黑脸:想找一种婉转的批评方式?将对话转变为一场操练,你在其中扮演被孤立的一方,执行一项职能:戳穿(对方言语中的)逻辑漏洞及其攻击计划中的漏洞。你使用此条策略,一定要强调一点,千万不要在这些观点中掺杂个人情绪。
考察指标包括“智力资本和创新”、“技术成熟度”、“区域重要城市”、“健康、安全与治安”、“交通和城市规划”、“可持续发展与自然环境”、“文化与居民生活”、“经济影响力”、“成本”和“宜商环境”。
第四步 提醒所有人“你们其实是蠢货”
单词stroke 联想记忆:
上周四,中国电影资料馆副馆长张晓光表示,这些电影从来自100个国家的2000多部候选影片中脱颖而出,将于4月8日到23日期间在北京30多个电影院和大学放映。
该学校在这个指标上位列全球第三,排在位于艾哈迈德巴德和班加罗尔的两所印度管理学院之后,这两所学校校友的平均薪资分别为10.9万美元和10.6万美元。
The biggest story of the festival had nothing to do with films. It was about shoes. On Tuesday trade magazine Screen reported that a group of women had been denied access to a screening of Todd Haynes' Carol because their footwear – flat shoes with rhinestones – was unsuitable for the red carpet. Further tales came tumbling forth, social media erupted in indignation and soon enough we were soon dealing with a fully fledgedscandale. The Cannes press office rushed out a garbled statement: “Rules have not changed throughout the years (Tuxedo, formal dress for Gala screenings) and there is no specific mention about the height of the women's heels as well as for men's. Thus, in order to make sure that this rule is respected, the festival's hosts and hostesses were reminded of it.” Well, that cleared that up. Perhaps wisely, press screenings are exempt from any dress code: scruffy journalists are free to ascend the Palais' steps in flip flops and trainers.
In the United States, emissions rose 2.9 percent, after declining in recent years.
贾斯汀比伯名列第五,因他为慈善组织Pencils of Promise和Believe Charity Drive做的贡献。
卡尔还表示:“就算没有厄尔尼诺现象,去年气温也有可能创纪录,但厄尔尼诺现象让高温更加极端。”
beneficial
China is now home to over 80,000 trade markets and total retail sales of consumer goods would reach 30 trillion yuan this year with consumption contributing to about 60 percent of total GDP growth, Gao said.
a朝向,void空-空城计-避开
“我试图做到的是继承他的衣钵,写一本典型的伊恩·弗莱明式的007小说。”
潘通色彩研究所(Pantone Color Institute)的执行总监莱亚特丽斯·艾斯曼(Leatrice Eiseman)说:把这两种颜色组合起来反应出“一种令人慰籍的秩序感与和平感”,在这个全球动荡和缺乏安全感的时代,把这种感觉融入产品应该具有吸引力。它也暗示着,“我们”和“他们”之间没有界线。
They are also less likely to seek employment in a different sector after graduation. Only 30 per cent changed industry sector compared with nearly two-thirds of full-time MBA students.