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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

What would he try for his solo move: "Sweet Creature" and "Ever Since New York" are intimate acoustic ballads; while "Kiwi" lets him strut his Oasis-style self at top volume. "Two Ghosts" is a break-up lament .
n. 面具,面罩,伪装
A cemetery dating back roughly 1,700 yearshas been discovered along part of the Silk Road, a series of ancient trade routes that once connected China to the Roman Empire.
项目总成本:11.8万美元
1.You Aren't Learning Anything New
自2007年4月以来,全球最具价值品牌100强的品牌价值增长106%。同期标准普尔500指数(S&P 500)和MSCI明晟全球指数(MSCI world index)分别上涨61%和21%。

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.

According to the new report, over the past 20 years India has been the leading user of anti-dumping cases, filing 767, or 15 per cent, of the 4,990 initiated between 1995 and 2015. The US accounted for 570 while the EU registered 480.
This has given “edtech” start-ups, such as Silicon Valley-based Coursera and London-based FutureLearn, a foothold in the market. Expect them to continue this year, perhaps with a merger with a bricks-and-mortar higher education establishment.
受此启发,研究者和科学家们都致力于研发体积小却意义重大的科技成果。
[smɑ:t]
Torn Ballet Shoes, and a Life Upended
In short, the period was so far like the present period, that some of its noisiest authorities insisted on its being received, for good or for evil, in the superlative degree of comparison only.
【编辑语】应聘时必须面对HR,工作期间可能需要HR,离职时还是离不开HR。HR是公司中最深谙职场秘密的部门。以下的18条评论是来自于美国各知名公司的HR或是专业人力资源机构的讲师,其中包括知名作家,前人力资源经理Cynthia Shapiro(《企业机密:50条公司不会告诉你的秘密》一书的作者)。我们一起来了解下吧。

这张专辑等于是一次直截了当的暗示,提醒着我们,不论什么时候,只要霉女王想要,她就能拿回自己在流行音乐界的领先地位。
3.8 推进以保障和改善民生为重点的社会建设
We asked FlightAware to look at arrival delays, rather than departure delays, because it is sometimes possible for airlines to make up time lost on the ground while the plane is in the sky.
我们就是要用政府的“痛”换来企业的“顺”,让企业轻装上阵,提高竞争力。
Most people’s impression of Sweden is that it’s cold, gloomy and beautiful. But that’s not the whole story. As the largest Scandinavian country with a small population, it’s a paradise for people who hate crowds and love their peace and quiet. It’s the perfect setting in which to enjoy the country’s local delicacies, such as fresh seafood, berries, and regional cheeses.
congratulate
野村证券驻首尔策略师Michael Na表示:“这可能只是个开始。要惩罚韩国企业,他们有如此多的选项。”
But what about the tens of thousands of Irish fans? They're out of control.
格陵兰鲨活得很久
I agreed with Craig and Neil immediately that Ellen is the ideal host for this year’s show. We’re looking forward to an entertaining, engaging and fun show.
With the Russian rouble depreciating against other major currencies, there has been an increase in visitors to this country in recent years.
*Guest Actor in a Drama Series: Hank Azaria, “Ray Donovan”
3. 没有开始创业
Summly was backed by Horizons Ventures, the venture capital arm of Hong Kong billionaire Li Ka-shing, and other tech and media names including actors Ashton Kutcher and Stephen Fry, Spotify’s Shakil Khan and Zynga’s Mark Pincus .
埃尔多安发表上述言论之际,距荷兰大选投票已不足24个小时——反伊斯兰候选人海尔特?维尔德斯(Geert Wilders)引发的围绕伊斯兰在荷兰社会中角色的热烈辩论,让本次大选变得格外有看头。维尔德斯的自由党(PVV)目前在民调中排名第二。
我经常在不重要的事上花费很多精力
这一次,湖人队处境不错,而且不需要赶着去做什么事,给他们点时间,看看他们到底会怎样。用这样的防守质量他们很难进入季后赛,但是这并不是这个赛季的重点。
Dunkirk
持有40亿美元亚洲相关资产的美国投资机构Cohen & Steers的基金经理梁纬濂(William Leung)认同这一点。他主张,随着价格下跌,投机性投资将被驱逐出市场。他补充称,行业中另类投资热度上升的趋势应当意味着,即便基础资产的价值上涨得更慢,房地产投资信托的价格也会上升。“我们认为,这次调整的幅度将不会太大,”他说。

['uld?]
节目1 开场曲《欢歌贺新春》,中央电视台48位主持人
愿你的新年光彩夺目,愿你的新年灿烂辉煌!佳节快乐!
2014届大学毕业生工作半年后,平均月收入为3487元,较2013届的3250元、2012届的3048元有了较大增长。
Christmas arrived on schedule for the U.S. auto industry as a spurt of sales put the wrapping on a surprisingly successful year. Analysts predicted that sales in December could hit a seasonally-adjusted rate of 17 million, which would be the first month at that rate in nearly six years. That would push 2013 sales up to a robust 15.7 million units.
Nothing else matters, not even basic astronomy.

国家统计局:7月CPI同比增长2.1% 居住价格同比上涨2.4%

《星球大战:侠盗一号》预计2016年12月16日上映。
Turkey’s president ratcheted up his diplomatic row with the Netherlands on Tuesday, claiming the country had a “rotten character” and blaming Dutch troops for the worst massacre in Europe since the second world war.
卡戴珊,这就是女子精修学校入门级的简单礼仪:并拢双膝和脚踝,然后侧身就可以了。
萨姆·史密斯《痛快感受》
However, before starting their EMBAs, there is already a wide gap in salaries, with women earning on average 15 per cent less than men, at $111,000 and $128,000 respectively.
World illiteracy has reduced by 50% between 1970 to today.
这条新闻可能对经常坐飞机环球旅行的旅客们并不稀奇,新加坡的机场再一次做到了。
purchase
12. Scientists modify photosynthesis to boost crop yield
It was visible in practically every brand that edged from the 1960s to 1970s for the season currently in stores, including Alberta Ferretti, Pucci and Etro.
Some Brexiters and Republicans believe in the ideal of absolutely free markets.
在经历了艰辛的法律诉讼之后,凯莎发表的一切都会给人一种胜利的假象。但这张回归专辑用艺术反映了一位勇士的呐喊,并带来了比所有人期望中更为强大的影响力。
com共同+plex重叠→全部重叠→复杂的
Brands with the most incentive to coast in 2015:Jeep, which must be exhausted after lifting sales an astonishing 44% on the back of the new Cherokee, and Subaru, now the 10th most popular brand in America after improving its sales by 21% in its usual fashion: quietly.
谷歌2017全球搜索排名前十

冲击奖项:最佳电影提名应该可以肯定。参演《至暗时刻》的加里奥德曼是最佳男主角的最热人选,如果说有谁能击败他的话,那可能就是克莱门特了。
We will speed up the reform of SOEs and state capital.
201505/375574.shtml12岁的铃木瑟玟(Severn Suzuki)在1992年里约世界高峰会上,对全世界环境部长发出警语,她的演说简单扼要却直指人心,要求“大人们”对于环保要说到做到,否则就是对下一代的不负责任。
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。
It's almost TOO good. Soulful and aching and grand, Adele's theme to Skyfall is stunningly performed, and gives the distinct impression that someone tried to make the ultimate James Bond theme and had the talent to back it up. History and sensuousness have elevated two songs higher than Adele's contribution, at least in our eyes, but not by much.
201505/375574.shtml12岁的铃木瑟玟(Severn Suzuki)在1992年里约世界高峰会上,对全世界环境部长发出警语,她的演说简单扼要却直指人心,要求“大人们”对于环保要说到做到,否则就是对下一代的不负责任。
在推特今年转推量最高的10大推文榜中,有3条美国前总统贝拉克·奥巴马的推文,而该国现任总统唐纳德·特朗普的推文却无一上榜。
在主持过去年的奥斯卡颁奖典礼、之前的格莱美奖及艾美奖之后,她无疑是这个角色的最佳选择。

About this series

Since 2001, I’ve helped direct an annual 城市扩容提质更有“颜值” 惠州加快迈向优质生活圈 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.

China Poised to Claim Half of Global Online Game Market, Report Says
大学毕业生比以往挣得更多了
Online banking and P2P lending has developed rapidly in China amid a push by Beijing to expand financing for consumers and small businesses. Upwards of 2,000 companies operate in China’s P2P lending milieu.
Chinese universities have also spent millions to recruit internationally renowned academics and build state-of-the-art facilities, said Baty.
虽然考辛斯喜怒无常的性格和高使用率确实是个麻烦,但是仍然有很多理由做出这个交易:
ultimate
5.X-Men: Apocalypse
电视剧版《何以笙箫默》改编自顾漫同名小说,由钟汉良和唐嫣主演,2015年1月首播。它讲述了一对情侣分离7年后重逢,一个执着于等待和相爱的故事。这部小说一直是网络小说中的佼佼者,并于2003年出版。凭借完美情人何以琛一角,演员钟汉良迅速跻身为女粉丝心中的白马王子。
We'll start our review with the South American nations, and who else could we begin with, but the hosts Brazil. Rewind 18 months and they looked like they'd be struggling, but the appointment of 'Big Phil' Scolari has been inspired, and he's brought a belief to the team that was previously missing. Last years 3:0 demolition of Spain in the Confederations Cup final shocked many experts, and all of a sudden the Brazilians have expectations on them. Whilst you can't argue with that scoreline, we still wonder if Brazil have the firepower to win such a long tournament. Neymar is expected to conjure up the magic, but they're relying on Fred to come up with the goals. No disrepect to Fred, but the last two Brazilian teams to win the World Cup, in 2002 and 1994, could count on the likes of Ronaldo and Romario to lead the front line, two genuine legends of the game.
Swipe them free and they'll soar into the sky.
[in'k?rid?m?nt]
Most observers would think the single-aisle Comac C919’s first flight last May (pictured) is illustrative of this, but while it is a key milestone, it does not represent the whole story about what is happening in the industry. Two other events are much more telling.
[?'pi?r?ns]
The jobs were ranked based on the following attributes, with much of the data coming from the Bureau of Labor Statistics: “income, outlook, environmental factors, stress and physical demands.”
A. O. Scott

“授课的是一流从业者,”该学院一名毕业生表示,“该项目为只有极少金融业工作经验的年轻专业人士量身打造,学生们毕业后马上就能投入工作。”
swimming;Synchronised swimming;diving;canoeing;Whitewater slalom;Still Water;Rowing;Sailing;Water Ball
税:2014年约为16866美元(约合人民币10.8万元)
The report by iResearch Consulting Group and Sina Weibo, China's most popular microblogging platform, was released at a forum in Shanghai, co-organized by Weibo and telecom giant Huawei .
Vegetable price growth more than doubled to 13 per cent year on year, helping push food inflation to 3 per cent, up from 2.7 per cent in September.
adj. 不可否认的,无可辩驳的
你咋不上天呢?
adamant
不过幸好y一位Siddeeq先生的朋友看到了电视新闻于是联系了他。Siddeeq先生表示他依然非常希望看到这封信,虽然他和写信的未婚妻已经离婚了。

The fall in profits in December highlights the challenges facing an industrial sector racked by overcapacity and falling prices, adding to pressure on authorities to loosen monetary policy and boost infrastructure spending to cushion the slowdown.
“他们说:‘我会奇怪她为什么在会议的时候低着头;我好奇她为什么不再兴奋地接过这个案子;我也会想她为什么一周有两天很早地离开,”凯说,“你在他们的脑海里引发了这些问题。”

But when you think of fields where there just aren't enough skilled candidates to go around, one that probably doesn't come to mind is supply chain management: The complicated, behind-the-scenes work of getting goods from one place to another, on time and on budget.
n. 前进,航行速度,进展,(前后两车间的)车间时距
n. 光泽,上光剂,优雅,精良
Volatility in currency markets is also likely to be a factor for agricultural commodity prices in the next 12 months, with the euro likely to depreciate as a result of French, Dutch and German elections, Rabobank reckons.
沙泽勒编导的音乐片《爱乐之城》是当晚的得奖热门,所获14项提名平了奥斯卡史上的纪录。沙泽勒获得最佳导演奖。而埃玛?斯通(Emma Stone)凭借她在这部由狮门娱乐(Lionsgate)制作的影片中的表演,赢得了最佳女主角奖。此外,《爱乐之城》还获得了最佳配乐和最佳原创歌曲奖。
《小谎大事》
China's economy grew last month, according to a closely-monitored PMI series - which indicated growth for the first time in four months.
没戏。这家受到热捧的美国电动车制造商曾经承诺在2018年生产40万辆新款Model 3s。该公司最新的产量目标暗示20万-30万辆。但是电池生产中出现的严重问题意味着一开始就慢了,而且特斯拉的记录不佳。对尚未证明自己离了华尔街不断输入的资金也能活的特斯拉而言,2018年可能会是不成功便成仁的一年。
莱昂纳多凭借他在《荒野猎人》中的演出斩获最佳男演员奖项,打败了埃迪·雷德梅尼等劲敌。埃迪凭借在《丹麦女孩》中的演出获得金球奖提名。坊间盛传小李子有望在今年夺得他人生中第一座奥斯卡奖杯。
One of the more notorious incidents was when Zhu Ling, a student at the prestigious Tsinghua University, was paralyzed when her roommate allegedly poisoned her with thallium in 1994.
Baoneng’s raid has been bitterly resisted by Wang Shi, Vanke’s founder who has sought out white knights in a so far successful effort to retain control of the management-led company. The takeover battle fuelled a surge both in the price of Vanke’s Shenzhen-traded shares and Mr Yao’s known worth.
这支在11月有着过半胜率的不断进步的球队完全不是垫底球队,这是一支严格意义上的可能的季后赛球队,但是就像所有重建中的球队都会讨论的那样,是靠现有球员和上场时间来换取当下的胜利呢,还是更关注于可持续性的发展呢?
Judge Business School at Cambridge University in the UK was the biggest riser, climbing 19 places to 29th thanks to a strong performance in the executive MBA ranking in its first participation in that list. Warwick Business School made a comeback to the top 20 (19) after missing out on the MiM ranking in 2013.
Among the top 10, four of them -- Pony Ma, Jack Ma, Ding Lei (CEO of Chinese game developer NetEase Inc) and Lei Jun (founder of smartphone maker Xiaoxi) -- are from TMT (telecommunications, media and technology) sectors.
小说作者安东尼·赫洛维兹(Anthony Horowitz)透露,新书《Trigger Mortis》为现代读者作了改动,包含反对吸烟的信息,而且首次有一位“直言不讳”的同性恋朋友出场。
The reason why Blake looks the same today as he did in high school is because he's only four years removed from his high school years. Just imagine how monstrous Blake will look with another year or two of NBA training under his belt.
麦高恩出生于多配偶制的邪教家庭,少年时离家出走。
据《北京晚报》报道,最近公布的《凯度中国社交媒体影响报告》显示,由于社交媒体的负面影响,在1990年后出生的中国年轻人中,已有40%的人关闭了社交媒体应用的消息提醒功能。
When you think of him, your heart would jump between fast and fast.
Marvel created superhero Blue Ear, who wears a hearing aid, after a little boy refused to wear one because "superheroes don’t wear hearing aids".
新年英文祝福语大全Best wishes for the year to come! 恭贺新禧! Good luck in the year ahead! 祝吉星高照! May you come into a good fortune! 恭喜发财! Live long
The catwalk queen and reality star, 22, topped the annual Forbes list for the first time with earnings of $22 million over the past 12 months.
首先必须了解的一件事是,人格类型与基因无关。这意味着D型人格特征并不是无法改变的。另外,测验也并不意味着测验的结果会决定你的命运。心理学研究表明,任何人格特征都可以改变。
对于那些已把自家公寓改造成B&B旅店的纽约人,围绕非法住宿的论战可能会趋于白热化。而在这一切之上,市长比尔·白思豪(Bill de Blasio)的十年保障性住房计划将初具规模;与此同时,本次奥尔巴尼会议(Albany)的立法将给租房者的钱包造成重负。随着我们迈向新的一年,这类改变游戏规则的因素也正在日益迫近。
然而抓捕犯罪团伙十分困难。非法肉类食品常常混藏在水果蔬菜等农产品之间,卡车司机收到好处费后也拒绝承认对此事知情。
“欧洲工商管理学院极大地充实了我们的跨文化体验,”一位来自瑞士的校友在接受调查时表示,“在这里学习全球文化好于其他任何地方。”
游戏平台:Xbox One、Xbox 360、PS4、PS3 、PC