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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

10. "Arrow" (2.2 million)
这造成了一种有待填补的身份认同真空。
艾玛 沃特森
Charles River Ventures合伙人拉斐尔o科拉莱斯认为,学术界、基础设施以及政策等诸多领域的发展,表明2014年是迄今对比特币而言最重要的一年,尽管在此期间比特币波动很大。科拉莱斯表示:“短期而言,那些不懂或不相信比特币大有可为的人很容易攻击这一点。他们批评这一点再容易不过了。在过渡阶段,肯定会有剧烈震荡,所以只看一年的价值波动是愚蠢的。”对于偶尔出现的黑客袭击,科拉莱斯补充道:“短期内肯定会有颠簸,但问题很快就会迎刃而解。而且有一个庞大团体正致力于解决这些问题。因此,尽管存在小的颠簸,你应当对此感到兴奋不已。”
此外,规模以上工业增加值的同比增长,是在同期出口下滑7.3%的背景下取得的。
与工商管理硕士(MBA)不同,管理学硕士项目针对的是尚未进入职场或者初入职场的人士。

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.

Enthusiastic supporters of the idea of a “universal basic income” for all citizens, meanwhile, will look to Finland where a trial is now well under way. In France, Emmanuel Macron will try to tread a delicate line in 2018 as he reforms the labour market, hoping to inject flexibility without increasing insecurity or incensing the unions.
Trium跃升3名,击败由凯洛格管理学院(Kellogg School of Management)与香港科技大学(HKUST)联合推出的课程,后者多年来一直高居排行榜榜首。这是Trium首次登上排行榜榜首,也是14年来第四个登上榜首的课程。
Ujiri's well-timed and thoughtful moves should help reverse the Raptors' backsliding.
谎言8:我写了5页的简历,那是因为我足够好。说谎原因:我就是个不折不扣的话唠!
The Swiss school came top of the list of 90 best masters programmes worldwide in 2016, winning its sixth consecutive crown.
identified
New year’s events can be anticlimactic. Not so in China where stock markets began 2016 with enough excitement to make traders choke on their bubbles: Shanghai stocks dropped 7 per cent on Monday, Shenzhen more than 8 per cent. It could have been worse. A new mechanism that suspends trading after a drop of 7 per cent halted play early — in this instance, by an hour and a half.

那些服装能引起共鸣,是因为身穿那些服装的剧中人物精致复杂,而不只是因为琼的织锦紧身连衣裙真的魅力四射,或者梅根的迷幻雪纺连衣裙让璞琪看起来很酷。
它们大多来自50个不同的行业,包括食品和饮料、汽车和汽车零部件、媒体、零售、能源和互联网。
However, the competition in the finance industry was also fierce. Graduates were advised to start with entry-level jobs and constantly improve their comprehensive capabilities to stay competitive.
“The key thing about Friends is that it’s about people working out how they are going to live their lives — what kind of relationships are they going to have, what kind of job, and the difficulties of settling down,” says Mills to the Daily Mail. “You’re engaged in all those questions about escaping from your family, becoming an adult and working out what you want to be.”And that’s one of the key issues in the youth culture of the 1990s.
16. Most Ignored Truism “There’s a myth in the business that young males drive the box office,” Tom Rothman, the chairman of Sony Pictures Entertainment’s motion picture group, told The Hollywood Reporter in November. In this same interview, Alan F. Horn, the chairman of the Walt Disney Studios, tried to make it simple: “There are variables that do affect what one pays any performer. Angelina Jolie, for example, got a lot more money for ‘Maleficent’ than Daisy Ridley did for ‘Star Wars,’ but they’re both women.” (Gee, thanks, Alan!)
fare
4.Candice Swanepoel
decision
Students were then asked to move the dispenser to the teachers' office where teachers then called the police.
楼市终于出现反弹。S&P/Case-Shiller指数显示,2012年前九个月全国房价上涨7%。与此同时,住宅建筑业正在发力,给建筑工人、承包商和建筑商带来了更多工作机会。5月份以来建筑工作增加了2.9万个左右。券商Miller Tabak & Co.经济学家威尔金森(Andrew Wilkinson)指出,建筑市场的就业环境已经明显解冻。解冻的不只是建筑业。为装修住宅的美国人提供服务的零售企业也将需要招人。[qh]
这是第二枚被拍卖的诺贝尔和平奖奖牌,得主是第一个获得该奖项的拉美人——1936年诺贝尔和平奖奖牌被授予当年的阿根廷外长卡洛斯·萨维德·拉莫斯。
“我们内地的执法太不严了,一帮导演到了新加坡不敢抽烟,可是到了珠海,在有警告的情况下依然抽!所以我们的执法一定要严!”
France, along with Belgium, has seen the largest numbers of volunteers leaving to join the Islamic State jihadist group, which has seized large parts of Syriaand Iraq.
Such insights are of particular interest to litigation funders, who back claimants in return for a cut of damages and who try to assess the likely outcomes of disputes before committing their money. But that may have to be 2019’s breakthrough, or probably beyond.
Statistics from another market research firm, Counterpoint, indicate that China shipped 465 million smartphones over the last year, accounting for nearly one-third of the global volume.
Effective email marketing involves more than occasionally blasting out a newsletter. To build an effective email marketing strategy, you need a tool packed with functionality. MailChimp seems to be the best system out there, offering elegant, intuitive newsletter templates, advanced list segmentation features and marketing automation capabilities.
福布斯表示,如果不扣除管理费和税费,在2015年6月1日到2016年6月1日期间,全球收入最高的10位女星共入账2.05亿美元。
The Economist Intelligence Unit (EIU) produced its Worldwide Cost of Living 2016 report, ranking countries based on the cost of various products and services.
8. Across the world,China will continue to flex its might with acquisitions and transactions. Theone million Chinese in Africa will continue their efforts to lock up naturalresources.

伦敦商学院今年在英国《金融时报》每年发布的4项排名中的表现,令其在欧洲最优秀的81所商学院中拔得头筹,这4项排名是:MBA、高管MBA(EMBA)、管理硕士(MiM)以及高管教育。(有两所商学院因得分相同并列第80位。)
China's property companies have been escalating promotional efforts and cutting prices in a bid to maintain sales volumes.
AR could be the bigger opportunity after Apple’s Tim Cook gave the technology his backing — it was included in Apple’s latest operating system and its iPhone X device.
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。
或许不会是一个超新星,但是会有好球员快速地把他们拉回正轨,比我们之前讨论的其他队伍都要快。打完这个赛季,还完之前的债,然后就可以潇洒甩头,大步向前了。
We will make a big push for progress in the reform of the social system.

“不交吉法拍屋”能否强迫收屋?

Talking about wanting to kill your boss may not be that uncommon, but it does put a damper on things when said boss actually ends up murdered. When the police came to ask questions, they ended up learning that the Cranston brothers had recently resigned to ride their motorcycles cross-country. Until they could be cleared, the two men were both suspects.
外套。来一套贝达弗的大衣和蓝围巾。一套价值1350英镑的大衣,随时准备迎接人生的精彩时刻。
n. 宣言,声明 vi. 发表宣言
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.
Guangdong has cemented its position as the country's largest provincial economy for the 28th consecutive year, with its gross domestic product (GDP) exceeding 7.9 trillion yuan in 2016.
安娜来自一个黑帮家庭,她的发型有时搭配大墨镜或阿玛尼大翻领军装式风衣,既能点明她的社会阶层,又有严肃的威慑力。
But if the U.S. can avert that Washington-made crisis, the outlook for workers finding jobs is actually looking pretty good for next year. For one thing, the damage of superstorm Sandy will have to be repaired, meaning jobs in construction and retail. Businesses, meanwhile, which have held off investing and hiring because of uncertainty over the fiscal outlook, might finally open their wallets. That means more jobs, too.[qh]
10月份,中国社会消费品零售总额增长放缓。另一方面,尽管上月出口走弱,中国规模以上工业增加值和全国固定资产投资增长仍大致保持平稳。
Wearables typically fall into three categories: complex devices such as fitness trackers; smart accessories such as smart watches, defined by their ability to run third-party applications; and fully autonomous smart wearables that connect directly to the Internet, such as Google’s Glass headset.
随着性骚扰丑闻迫使投资者反思他们支持大多由年轻白人男性所创项目的习惯,新的一年硅谷的女性创始人将筹集更多资金。被不光彩传言缠身的一些男性创始人,其初创企业将无法再拿到融资,即使它们是很好的投资项目。
"Even though these two researchers worked independently of one another, the combination of Shapley's basic theory and Roth's empirical investigations, experiments and practical design has generated a flourishing field of research and improved the performance of many markets," the academy said.
1.保险精算师
15. WeTransfer
['serim?ni]
这需要领导人具备不同的技能——尤其需要领导人对组织的共同目标具有更清晰的视野。在新的一年,如何领导由机器人和人类组成的“团队”的困境将变得更为紧迫。

ZnS#k]Z047gSW1juv]
艾玛 沃特森
Little wonder, then, that Christie’s, the dominant player in the auction market for modern and contemporary art, is re-marketing its old master paintings as “classic art.” It will be offering old masters and other historical pieces next year at its Rockefeller Center sales in April, rather than January. The week will feature a themed sale that includes 20th-century works. And its “classic art” format will debut in London in July, Christie’s said on Friday.
其他列入前十的热门搜索项中除了一个以外,都反映了公众对名人的痴迷。青少年热捧的流行小天后麦莉 赛勒斯在热门搜索项中排行第三,紧跟其后排在第四位的是电视明星金 卡戴珊。嘎嘎小姐排在第五位,女演员梅根 福克斯排在第七,前十名的其他几位分别是贾斯汀 比伯、美国偶像和小甜甜布兰妮。排在第六位的iPhone是个例外。
We also do not want any trade war with others and we have stuck to reform of the yuan's exchange rate formation mechanism to keep it basically stable at reasonable and equilibrium levels.
8. 亚马逊的自助出版工具
这项任命是由澳大利亚贸易、旅游与投资部长史蒂文·乔博于2月21日宣布的。中国国家旅游局局长李金早出席了该活动。
在此次上榜的5所中国学院当中,上海高级金融学院排名最高,领先于北京大学光华管理学院(Guanghua School of Management at Peking University)和清华大学经济管理学院(School of Economics and Management, Tsinghua University),后两家学院分别排名第17位和第18位。

About this series

Since 2001, I’ve helped direct an annual 楼市“金九”落空 四季度大概率降温 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.

On Tuesday, 17-year-old Thomas Sohmers unveiled a new super fast computer server that uses a fraction of the electricity that a normal computer does.He's showing it off at the Open Compute Project (OCP) Summit happening this week in San Francisco.This computer is the first product from Sohmers' startup, REX Computing, created with 52-year-old co-founder and CTO Kurt Keville.
所有这些合数值都比去年同期高,其中市场价值增幅最大(比去年同期增长13%)。这些公司在全球总共雇用了9000万人。
Last year, only 930,000 of the 1.39 million qualified finally entered the exam halls.
Brands with the most to make up for in 2015:Volkswagen, whose stale product line depressed sales by 11%, thereby delaying Ferdinand Piech’s plans for global supremacy, and Volvo, down 17%, which has yet to make any progress under its Chinese owner.
China has fully complied with UN resolutions on the denuclearization of the Korean Peninsula, and is a staunch supporter of upholding the international nuclear non-proliferation regime.
这是最好的时代,这是最坏的时代……
吉尔莫?德尔?托罗是讲故事的大师,今年他执导的《水形物语》又是一部带给观众的现实童话。故事背景设置在1962冷战时期的美国。埃莉萨(莎莉?霍金斯饰)在一个政府名下的实验室工作,那里戒备森严,她常常深陷孤独,感觉受困于隔绝人群的生活。然而,埃莉萨和同事塞尔达(奥克塔维亚?斯宾塞饰)发现了实验室里一个机密实验,此后她的生活就被彻底改变了。
足球赛艇皮划艇帆船
Chinese people are intelligent and hardworking and they have an inexhaustible drive for pursuing a better life for themselves. The government needs to create the enabling environment for our people to fully use their talent and initiative.
vt. 把 ...
Among the major U.S. airlines, US Airways had the best holiday on-time performance, coming in fifth with 15.57 percent of its flights arriving late during Thanksgiving and Christmas. Meanwhile, American Airlines, with which US Airways plans to merge, was the fourth worst, with 19.7 percent of flights arriving late, according to FlightAware.
The recovery may help allay some of the gloom around emerging market countries, many of which used strong export growth as a springboard for rapid economic advancement in the early years of this century, before the export boom turned to bust.
不存在什么人民,这是想象出来的实体。
吊床架
The Post

Global emissions of greenhouse gases jumped 2.3 percent in 2013 to record levels, scientists reported Sunday, in the latest indication that the world remains far off track in its efforts to control global warming.
We will make a big push for progress in the reform of the social system.
根据历史记载,理查三世战败后,其裸露的尸体曾被放在一匹驮马上运往莱斯特,后埋在莱斯特一家方济会修道院的墓地,但没有任何标记。莱斯特位于英国中部。
孙轶潇表示,他曾想撬开电梯门,但是他放弃了这个想法。相反,考虑到电梯出了故障可能会自由下坠,他选择背靠电梯。
As we pointed out earlier, we've long been able to restore hearing to the deaf, but restoring sight to the blind is a much more complicated matter. When people lose their sight, their retinas no longer send signals from their photoreceptors to their brains. To make an artificial eye, we'd need to understand how the retina processes those signals, and that's a code scientists just haven't been able to crack.
粮食指数下滑约3%。
但是在对遗骸进行分析后,研究人员发现这些坟墓被重复利用了多次。有些坟墓中包括有10多个的死者,多次的重复埋葬有待于进一步的研究,研究人员写到。
Alfonso Cuaron and his colleagues, most notably the cinematographer Emmanuel Lubezki, the production designer Andy Nicholson and the filmmaker's co-writer, Jonas Cuaron, have made a motion picture that expands the way motion pictures will be made. Readers with an interest in technology can get a sense of their extraordinary achievements from last month's cover story of American Cinematographer, which is available online. But the emotional essence of the film is already known to anyone who has seen it, and has been swept away by it-into the outer space of silence and menace, into an inner space of deep delight.
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。

"China is Australia's most valuable tourism market, with the potential to be worth more than $13 billion by 2020."
2021届哈佛待入学新生的脸书官方主页提醒学生,“如果新生在诚信、成熟度或道德品质方面存在问题,那么校方保留针对恶劣情况取消学生入学资格的权利。

去年我国内地人口总数达13.7亿,与2010年进行人口普查时相比,人口数量增加了3377万,这意味着人口年增长率为0.5%。
There's a crucial element in team building called planning that often seems to elude those franchises that are stuck in the mud.
2. The Hammocraft
Dawn Hudson, Academy CEO:
Last year, the General Administration of Quality Supervision, Inspection and Quarantine conducted random quality inspections on 1,013 batches of such products, including consumer goods such as toys, paper diapers, clothing and kitchenware, with 415 found to be substandard, accounting for 40.9 percent of all sampled products, according to Han Yunping, spokesman for the administration.
reform
The country's improved performance has notched the 17th place in "innovation quality", an indicator that looks at the caliber of universities, number of scientific publications and international patent filings.
在库克雄辩地捍卫平等之际,美国同性恋婚姻运动遭遇了不顺的一年,也恰逢舆论正激烈批评包括苹果在内的硅谷公司的管理者缺乏多样性,而这些管理者对美国文化具有巨大的影响力。
boring
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两乐设备是青铜做的可以追溯到2000多年前中国的汉朝(公元前206年–公元220)。
世界知识产权组织总干事弗朗西斯.高锐在记者会上表示“中国的表现必须予以强调,他们的排名排到了第25位,与那些多年来一直位居全球创新指数前列的高收入国家比肩而立。”
哈维?C?曼斯菲尔德是哈佛大学最直言不讳的保守派教授,他也是《刚毅》一书的作者。曼斯菲尔德告诉《卫报》,他对这个决定存有质疑。“人们对无礼冒犯的界定已经被放大歪曲,我不再相信那些坚持政治正确的执法者做出的不公判决。”
中国富人2014年在海外购买了至少7块小岛。
summary
阅读成功的商业案例。吸收史蒂夫o乔布斯等成功创业者以及《创智赢家》(Shark Tank)提供的知识财富。一份成功的商业计划书不需要长篇累牍。10页纸的商业计划书既便于理解,又足以包含你要开始实施的所有内容。
10. Are YOU Re-Energized?
You’re a busy person. At times, it all can feel overwhelming. Asana is a cloud-based project management software that helps you keep it together. (Trust me, I’ve tried them all.) Flexibility is built into Asana’s architecture. Each “task”, or “subtask”, can be associated with a larger “project” and “department.” In addition, you can even assign recurring tasks to yourself or team, which makes life so much easier. Stop trying to remember all the things you’re supposed to do and let Asana structure your life.
The Kings also still owe a future first (unprotected in 2019 at worst) to Philly for the honor of being able to sign Rajon Rondo, Kosta Koufos, and Marco Belinelli. Talk about a team with no damn plan.
中子星相撞
A new MIT white paper, ominously entitled "Are You Prepared for the Supply Chain Talent Crisis?," bears that out. Supply chain managers need sophisticated tech skills, sure, but they also have to be adept at "high-order diplomacy," expert at general business strategy and problem solving, and able to "thrive in ambiguity," the study says.
However, this year it is ranked in eighth place.
这位工作人员说道:“她注册时说自己姓韩,也不是像媒体上报道的姓苏。”
The crown passed from the Plantagenet dynasty to the Tudor monarchs who painted Richard as a deformed villain who stopped at nothing in his quest for power, even murdering his two young nephews -- the so-called Princes in the Tower -- to secure the throne.
[ri'frid.reit?]
对于俄罗斯这一前苏联(解体于1991年)的15个继任国之一,在2015年还能否稳坐世界大国的宝座,仍有讨论的余地。
郭晶晶与霍启刚(香港近代富豪霍英东的孙子)的秘密恋情已经引起了全民的想象,人们似乎在关注运动员赛场表现之余,也愈加关心起他们的私人生活了。