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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

Average years of work experience: 12
德布勒森是继首都布达佩斯之后的第二大城市,也是消费水平较低的匈牙利的中心地带。
对于一种色彩潮流(又或说两种色彩潮流)而言,要包含的和不同话题有关的信息传递太多了,但潘通在声明中称,体现社会潮流并用一种颜色捕捉它们,是公司的工作。和往常一样,这种颜色将会进入我们生活中使用的面料。
我们要求FlightAware对航班抵达延误情况进行统计,而不是航班出发延误情况,因为有时候,航空公司可以让飞机在空中飞行期间追回地面上失去的时间。
当你在求职布告栏比如Monster或者Indeed发布你的简历时,你现在的雇主是可有机会看到你的简历的。Foss说很多人事和经理经常在求职栏搜索职工的名字看他们是不是在找工作。
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.

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.

If we ask "What salary are you looking for?" say you're flexible, or say it depends on the responsibilities of the job. Try not to name a salary unless we really push you, because that gives us a leg up in the negotiating.
5. Emma Stone
[r?f]
But the 3D version of the mascot image failed to dodge bullets, as critical netizens sneered at this version: "Reminds me of green and red lights." "Lost all the flair of that ink painting" "What are those balls under its ears?" "It is so ugly that I just want to cry."
Jiang Yiyi, deputy director of the Institute of International Tourism at the China Tourism Academy, attributed part of the dropoff in foreign tourists to the strengthening yuan.
37岁的吉赛尔·邦辰赚得1750万美元,排名第二,自2002年以来这是她第一次没有登顶模特收入榜单。
A sub-index tracking activity at larger enterprises softened 0.7 points to 53.1, while mid-sized companies fell 1.3 points to 49.9, indicating slight contraction. That for smaller manufacturers fell 0.4 points to 49, indicating worsening contraction.

Stock pickers encountered difficulty this year in part because of concentration at the top of the market. Just five stocks—Apple, Berkshire Hathaway, Johnson & Johnson, Microsoft, and Intel— accounted for 20% of the market’s gains. If you weren’t at least equally weighted toward them, you had virtually no shot at making up for missing their enormous, index-driving gains. A majority of the market’s stocks did not perform nearly as well. According to the Leuthold Group, only 30% of S&P 1500 stocks posted gains exceeding the index itself. You’d have to go back to 1999 to see anything like this.
com共同,miss=mit送-共同送东西到指定处-委托com共同,mission(n 使命,任务)-受了别人的委托,说明你得到了别人的信任,所以这是一种使命。
Growth in the key sectors driving China’s economy softened last month, according to official gauges tracking activity at manufacturing, services and construction businesses.
Yes. Supply outages and geopolitical risk factors will probably persist, alongside output curbs by global producers. But whether prices can maintain levels at $70 or above is dependent on the willingness of Russia to keep backing a Saudi Arabia-led effort to cut production in the face of growing US shale supply. Other participants in the co-ordinated effort also need to sustain strong compliance with the deal, the incentive of which declines as governments reap the rewards of higher prices.
3) I am often irritated 0 1 2 3 4
风水学。风水学也是可以帮助我们很好地布置办公桌的好帮手,千万不要把自己的桌子摆在一边靠着墙,背朝着门的方向。
7.别问警察怎样去伦敦西区最快,也别问他如何使用牡蛎交通卡。他也很想帮你,不过他是从西米德兰兹郡来的。
"Wholesale food prices suggest that pork, vegetable and fruit price inflation all eased last month," said Capital Economics before the figures came out. "
Of the 27 provincial-level regions that outpaced the country's 6.7% GDP growth in 2016, only three regions - Chongqing, Guizhou and Tibet - achieved double-digit growth.
Recent years have seen a return of the bacterial infection, reaching numbers not seen since the 1960s, with admissions for a primary diagnosis more than doubling between 2010/11 and 2017/18, from 429 to more than 1,300.
She argues, however, that the problems with lower liquidity of ETFs in Asia are a symptom of a fund distribution system that fails to incentivise ETF sales by intermediaries. “I don't think there is a quick fix, but you would see a pick-up if Asia moves to a fee-based model,” she says.
TOGETHERNESS (HBO, Jan. 11) HBO’s Sunday night comedy block already covers early-20-something New York women (“Girls,” beginning its fourth season the same night) and late-20-something San Francisco gay men (“Looking,” beginning its second). Now it adds 30-something Los Angeles straight people in this sometimes bleakly comic half-hour from Jay and Mark Duplass, the brothers behind quirky films like “The Puffy Chair” and “Baghead.” Mark Duplass and Melanie Lynskey play a married couple sharing a house with his best friend (Steve Zissis) and her sister (Amanda Peet).
这间增加的厨房大约40英尺长(约12米),风格与原建筑保持一致,内有复杂的天花板木制结构和几处由世纪工作室(Century Studios)设计的彩色玻璃板,该工作室是明尼阿波利斯市的一家公司,其玻璃确保来自弗兰克·劳埃德·赖特(Frank Lloyd Wright)曾指定的那家芝加哥制造商。厨房里的不锈钢电器包括一台五英尺宽(约1.5米)的炉灶和一台Sub-zero的冰箱。餐厅区经由10英尺高(约3米)的玻璃门通往屋后的一处露台。
简而言之,C型人格的人是完美主义者, 始终如一,永远不会违反规则。 与A型人格的人不同的是,C型人会花时间处理细节,经常反复检查工作是否准确。他们往往是深思熟虑的人,喜欢了解自己工作和生活的每一个细节。
Star Wars: Rogue One is set to release on December 16, 2016.
Tom Hanks has got a slightly more level head around his. He apparently keeps his best actor awards, one each for Philadelphia and Forrest Gump, on the family trophy shelf alongside football (the English kind) trophies and a World’s Greatest Mom trophy left from a mother’s day past.
Length of program: 24 months
[di'zain?]
D'ALOISIO HAS BEEN quoted opining that 'time is the new currency.' It's the driving notion behind Summly. It's also a strangely wise observation from a 17-year-old. At that age, many of us had more time on our hands than we knew how to fill without plummeting into severe boredom. It's easy to forget-conversing over lunch in a London caf钼 or strolling through the Tate Modern-that D'Aloisio was born in 1995 and has not yet graduated from high school. Or that he still lives in his childhood bedroom, in a cozy upper-middle-class home. As I chat with his parents, he excuses himself to work on his computer. Slouching down the hall in his stocking feet, hems of his skinny jeans brushing the hallway carpet, it is the most kidlike you will ever see him.

8.Kate Upton
同时,2016年应届毕业生选择就业的比例有所上升,比例由2015年的71.2%提高到 75.6%。
中国会很快宣布一系列的关于房价调控和医疗保险的措施。在2014年,中国仍然需要建造7500万间超过7万5千美金的房产。这方面的投资,特别是医疗方面,使得普通中国消费者开始进入少存钱多花钱的消费习惯,进而促进内需,最终促进长期的就业增加。
[?'naunst]
惊慌随之而来,不过这名少年很快镇定下来,他决定把控局面,寻找逃生出路。
新上榜人物:今年15位新上榜女性包括:韩国总统朴槿惠(排名第11);洛克希德·马丁公司首席执行官玛丽莲·休森(排名第34);首席执行官托里·伯奇(排名第69);Spanx创始人萨拉·布雷克里(排名第90)和百度首席财务官李昕晢(排名第98)。

首个大理石瓷砖标准出台 瓷砖市场将掀起怎样的风雨

Make sure you've got a good plan for seeing that your children are cared for when you're scheduled to be in class, and when you need to study. It really is possible to raise children while you're going to school. People do it every day.
8.文盲
Wang, the chairman of Dalian Wanda Group, took the top spot with a personal fortune of $32.1 billion, the report said, despite Ma seeing his wealth surge 41 percent from 2015.
2. 2012年搞笑诺贝尔奖之和平奖
周二,她在给客户的一封信里提出了下面几个观点,令我耳目一新:
8月份,印度所持有的美国政府债券为804亿美元,7月份则为797亿美元。
这名官员称,米特卜王子已于11月28日获释。米特卜王子在11月初以前一直掌管着颇有实权的国民警卫队。至少还有三名嫌疑犯也完成了和解协议。
赖床有了新理由
销量高峰每日售票量约1500万张,每秒售出近700张车票。
The ranking is based on surveys of schools and alumni who graduated in2011. This edition gives a snapshot of alumni’s situation compared with when they started the programme.
我对事物持悲观态度
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。
FKA twigs “Two Weeks” (Young Turks)
每次我跟人说起“未来”,我都被他们对“未来是可知”的这一想法吓到。我的印象就是,大部分人都想象未来像书本一样,有一个结局:已经写好了、也可以读取。你只要快速地窥一眼这本书的最后几页就能知道。他们很难接受这最后几页根本没有写完。未来还没有发生、也没有计划好——也无法预知,因为它们还根本不存在。
Global gold production rose to 3,268.7 tonnes in 2017 from 3,263 tonnes a year earlier, according to the WGC. That was the smallest increase since 2008, when gold mined fell more than 2 per cent during the financial crisis.

《在生前留下的物品中回忆世界上最长寿的人》(Remembering the World’s Oldest Person, in the Objects She Left Behind)
确实,现在的保罗更大更强壮了,但是,现在的他脸蛋和高中的自己一样。在高中的时候,保罗甚至就有了自己标记性的胡须。
受此影响,对设备等关键领域的商业投资一直处在美国复苏历史中的低点。若就业市场缓慢改善,且家庭财富增长,则可能引发消费支出增加的良性循环,增强商业信心并增加投资。但若情况并非如此,那么今年将再度令人失望。
骑行背带
The UK and France are the two powerhouses of business education in Europe. Nearly half of the schools listed are from either the UK (20) or France (19). French MiMs outperform UK programmes in terms of ranking, salary ($55,000 versus $49,000) and student numbers (9,000 versus 1,200). However, UK MBAs outdo French programmes in terms of numbers (18 schools in this ranking versus five) and student numbers (1,900 versus 1,300) though not in terms of salary ($115,000 versus $137,000).
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.
8."Homeland" (2.4 million)
Who can forget Prince Harry's unprecedented communique to the media a few months ago over the then speculation over his girlfriend Meghan Markle?

About this series

Since 2001, I’ve helped direct an annual 新型城镇化建设重点任务敲定:人口落了户 城市要接住 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.

['vid?il?ns]
想要改善自己的生活,而不只是学业,最好的方法之一就是冥想。每天花上十五分钟,静下心来,集中注意力并充满自信。
College graduates earn more
下一步呢?Jalava打算给手指带上RFID标签以进行升级,并且增加无线支持功能。他想扩充容量,方法自然是很无厘头的。如果他想有更多空间,他还有9个手指可以切掉换成移动存储器呢。
普华永道的校园和学校雇佣主管安德鲁?巴杰里(Andrew Bargery)表示,Teach First的毕业生出类拔萃:“他们已经在专业环境下工作过,拥有专业成熟度,并擅长交际。”
[iks'p?uzd]
The Economist Intelligence Unit (EIU) produced its Worldwide Cost of Living 2016 report, ranking countries based on the cost of various products and services.
舒尔茨在星巴克网站上发表了一封信,信中写道:“据我所知,一些公司领导人也对我们保持相对沉默以及我们代表民众要求政府首脑采取行动所产生的影响感到担心。”
独裁者利用前者作为镇压的借口,利用后者要求绝对服从。
com共同,promise发誓:停战妥协就是两个国家共同发誓不打仗的产物。
不过邱佩特并不只是一只宠物猫,它只参与了两个广告的拍摄就在一年里独自挣得了230多万英镑,其中一个是为日本美容产品植村秀拍摄的,另一个则是为德国汽车公司沃克斯豪尔拍摄的。
Matt Damon was named best actor in a comedy or musical motion picture for his role as a stranded astronaut in The Martian.
He then proceeded to ram the violin through the canvas.
谎言10:我以为我早就把邮件发出去了。我真的发过了。说谎原因:如果告诉你我觉得这事不重要,我把这事忘了,就会伤害到我俩的关系了。
Yet institutions matter, too, because they set the rules of the game.

ar一再,rog要求-一再要求-傲慢的arrow ant:一个想射箭的蚂蚁-傲慢自大的
Despite the solid expansion, the yearly rate weakened to -1.4 per cent last month, from a -0.8 per cent pace in September. Economists expected production to have declined 0.9 per cent over the 12 months to October.
fig做,制作+ure →做出的状态→形象,人物
The impact will also ripple out to some net commodity importers, Mr Williams believes, with higher commodity prices likely to boost the price of resource-intensive manufactured goods such as steel, bolstering the value of exports from the like of South Korea.
高位且不断上升的美国利率可能很快成为新兴市场危机的驱动因素:此类条件可能导致新兴市场借贷成本升高,还有资本外流以及金融部门冒险意愿下降。
The most staggering scene is, of course, that in which the alien picks up a young man with the facial condition neurofibromatosis, played by Adam Pearson. Glazer brings to this scene an utter fearlessness and unsentimentality, perhaps a variation on a theme from David Lynch’s The Elephant Man. The alien does not essentially distinguish between his looks and those of her other victims, but her encounter with him – an encounter of two aliens? – triggers a crisis in which she becomes the prey rather than the hunter.
v. 结带子,饰以花边
哈佛大学发言人瑞秋?戴恩拒绝对该新闻发表评论。她在邮件中写道:“我们对于个别申请人的录取情况不予置评”。
popul人民+ar…的→流行的

《2013全球幸福指数报告》出台的背景是,现在的人们要求政府和政策制定者能够少关心经济的增长,而花更多的精力在提高国民的幸福感上。
But we at The BostonConsulting Group believe that the current dip in China’s growth will not endureand that, under Xi’s leadership, China’s economy is destined to continuegrowing at a rapid clip. In fact, we are confident last week’s reforms willcontribute mightily to China’s growth between now and 2020. We stand by our base case forecast that China will deliver$4 trillion in growth over the next decade and combine with India to deliver a$10 trillion prize — an economic powerhouse driven by booming middle classconsumption and growing overall optimism. No one can perfectly forecastthe future … and in our book we describe scenarios where growthslows. But we remain optimistic and positive about China’s future.

10. Are YOU Re-Energized?
那些原本希望今年凭借战术策略获得些利益的财务顾问和资产配置人员,也在反复无常的市场中栽了跟头。全美前三位的战术策略产品中,有两款产品几乎因为高达两位数的亏损而崩盘,还有一款产品则因为向公众误报自身历史回报率而受到美国证交会调查。另一家战术产品巨头嘉信理财旗下90亿美元的Windhaven Diversified Growth产品,2014年的回报率几乎为零。战术策略原来不过如此。
statement
在第一部掌上移动设备发明之前,自拍杆已经问世。自拍杆其实是由一个日本男人上田宏在20世纪80年代发明的。上田宏是美能达相机公司的摄影师,他发明这个自拍杆,是因为他和妻子在欧洲旅行时无法自拍合照。(当时,他叫一个男孩帮他们拍照,那个男孩却拿着相机跑了。)
我其实好奇鹈鹕队会不会也会到这一地步。目测布朗时代最高顺位的新秀就是巴迪-希尔德了,这可不理想。
12. Most Hopeful Sign At one point, you could feel the status quo shift as it became O.K. to talk about discrimination in the industry not just openly but also loudly. Viola Davis spoke out, as did Jennifer Lawrence, who went public about making less than her male co-stars. “I didn’t want to seem ‘difficult’ or ‘spoiled,’” she wrote in the newsletter Lenny, speaking for many, including those with far more modest paychecks.
时间:2010-02-24 编辑:vicki
当晚的最高价来自唯一的一位欧洲电话出价人。此人以910万英镑购得约翰·康斯特布尔(John Constable)令人钦佩但很难让人喜爱的1824年纵向风景画《水闸》(The Lock)的1825年缩小版,这幅画从1855年起一直由一个英国家族私藏。
罗宾哈丁(Robin Harding)
One of the two artefacts which has a metal ring attach to it was discovered in the Yizheng city in western Jiangsu.
A poll published Sunday on the wealth and race of fans who attended a World Cup match in Brazil illustrated what any TV viewer in the nation has seen: Those attending games are overwhelmingly white and rich.
如果我们问你“你想要多少月薪?”你应该说随便,或是根据工作责任而定。除非我们逼你,别自己说出一个具体的数。因为那只会让我们在商量上面占上风。
2. Livers grow by almost half during waking hours. New research suggests that livers have the capacity to grow by almost 50 percent during the day, before shrinking back to their original size at night. They are the only organ we know of that oscillate this way.
1. Apple. Brand love: 57% / Rank: 32
房地产市场低迷降低了对铁矿石、能源和其他大宗商品的需求。全球供应增加加剧了供需差距并推低了原材料价格。尽管中国出台了多项措施,例如去年11月的降息,但预计这种情况近期不会发生变化。
President Xi Jinping is also a well-known football fan, who has repeatedly voiced his support for the sport's development in China.
A total of 1,300 fugitives suspected of economic crimes, 347 of whom were corrupt officials, returned to China from abroad to face justice last year, according to the country's top discipline watchdog.
保险代理人员也增加了93.62万人,总人数逾560万人。
Verification and evaluation should be enhanced before publication, Wang said.
The number of students who will study abroad after graduation has also seen a drop, down from 4.8 percent last year to 3.4 percent.
2013年排名:1
If it isn't appropriate to interrupt, make a quick note of your question so you don't forget, and ask later.
安吉利拉瓦尔(Anjli Raval)
“LBS has broadened my profession horizons and opened international career opportunities,” said one graduate. He added: “In the three years after graduation I have worked in the US, Canada and Hong Kong, while rotating in different businesses from corporate banking to debt capitalmarkets”.
Most of those surveyed for the report mentioned that positive impacts of social media include socializing with acquaintances and taking in more information.
安娜上班的地方位于富人区的一家购物中心的车库,她抱怨道:“我去上班的路上要多花费一小时,但我却得不到一个现场看球的机会。“
GM is addicted to hefty sales incentives to move the cars and new CEO Ed Whitacre knows it. In 2010, he will slash incentives and end up abandoning GM's 20% U.S. market share target to find profitability. The search will prove elusive.