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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

If the bounce is minimal and transitory it will be clear that the structural shift is under way. I hope the companies which are over invested in expensive projects and countries still overwhelmingly dependent on oil and gas revenues are ready.
As for the worst job of 2013? Newspaper reporter bumped last year's loser, lumberjack, for the ignominious distinction.
当很多千禧一代很难找到工作或在低技能岗位上将就时,凭着项目本身与公司合作伙伴的联系以及校友网络,这些管理学硕士项目的毕业生获得了很高的就业率。
为了让世界都关注濒危物种和中国成都大熊猫基地,演出者们全力表演,节目精彩令人难以忘怀。他们不仅给伦敦市民带去了乐趣,还与基地大使、自然主义者奈杰尔-马文一同去学校向孩子们宣扬熊猫保护的理念。
Overall, St Gallen’s alumni report a 95 per cent satisfaction level, 2 percentage points more than the alumni from London Business School and WHU Beisheim.
AdWords事实上是一个竞价排名系统,在支付费用之后,它会把客户的广告列在谷歌搜索结果和其他网站的靠前位置。只有当有人点击这些广告链接的时候,客户才需要支付费用。

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.

尽管可以下载的课程具有较好前景,但在现实世界,得到官方承认的学历仍然基于课堂教学活动。初创公司采取了这样一种态度:如果他们无法以新的服务交付方式在高校的地盘上击败它们,那就应该与之建立合作伙伴关系。其结果是,他们忙着争取考试委员会核准他们的在线课程,使其可以算作学士或硕士学位资格的一部分。
Do you routinely roll your eyes? Do you have a weak handshake? Do you avoid making eye contact? These could all be career killers. People must understand that actions speak louder than words. And the majority of our communication is done through non-verbal cues. People could perceive some of your non-verbal communication habits as rude or unprofessional—and these things could eventually have a significant impact on the advancement of your career.
根据中国商业杂志《新财富》发布的2018年中国富人榜,位列榜单前十大亨的财富总和达1.72万亿元,首次突破千亿元大关,在榜单500位富人财富总和中所占比重达18%。
11. 另外26部我喜爱的影片——为什么不呢?其中很多影片本可以跻身我的十佳之列的。《迷失1971》(’71)、《艾米》(Amy)、《失常》(Anomalisa)、《骇客交锋》(Blackhat)、《芝拉克》(Chi-Raq)、《机械姬》(Ex Machina)、《实验者》(Experimenter)、《诉讼》(Gett: The Trial of Viviane Amsalem)、《恐龙当家》(The Good Dinosaur)、《伟人》(The Great Man)、《头脑特工队》(Inside Out)、《奋斗的乔伊》(Joy)、《洛杉矶消逝的风景》(Lost Landscapes of Los Angeles)、《魔力麦克2》(Magic Mike XXL)、《办公室》(Office)、《结果》(Results)、《荒野猎人》(The Revenant)、《西默简介》(Seymour: An Introduction)、《小羊肖恩》(Shaun the Sheep Movie)、《女间谍》(Spy)、《冲出康普顿》(Straight Outta Compton)、《橘色》(Tangerine)、《廷巴克图》(Timbuktu)、《生活残骸》(Trainwreck)、《白色上帝》(White God)及《狼群》(The Wolfpack)。
以下是专家提供的,明年的生存和发展建议:
n. 改进,改善
In early 2005, Stone and her co-founders Elisa Camahort Page and Jory Des Jardins noticed that there were countless women blogging, but mainstream media rarely linked to their posts. The trio decided to host a grassroots conference that year and attracted sponsors like Google and Yahoo. It quickly sold out and soon after, they launched BlogHer.com. The publishing platform turned blogging into a lucrative business for many women -- it paid $25 million to 5,000 of its bloggers between 2009 and 2012 -- and now reaches an audience of 92 million.

继《菲洛梅娜》后,朱迪.丹克和斯蒂芬.弗雷斯这对出色的组合四年后再度联手。该片由李荷担任编剧,讲述了维多利亚女王与年轻印度男仆之间的友情。艾迪.伊扎德看来是官方授意的威尔士亲王人选;演员阵容还包括奥莉维亚.威廉姆斯,蒂姆.皮戈特.史密斯以及同样出演了《总督之房》的西蒙.卡洛和迈克尔.甘本。
上周六,土耳其外交部长被禁止入境荷兰参加为埃尔多安宪法改革争取支持的拉票活动,两国间这场外交风波由此开始。全副武装的荷兰警方还在土耳其另一位部长法蒂玛?贝图?萨扬?卡亚(Fatma Betul Sayan Kaya)前往鹿特丹的集会途中将其拦下,并护送至荷德边境。
惊险、欢快与不安交替进行,乔纳森·格雷泽导演的非凡之处在于让色情电影难得的实现了幻想与现实的融合。
They are beginning to fret far more about insecure contracts, precarious scheduling, low wages and new forms of work via online gig economy platforms such as Uber. The OECD, the influential Paris-based club for rich countries, will publish a “jobs strategy” in 2018 that is likely to put much more emphasis on the quality and inclusiveness of work.
刘易斯呼吁那些不能再照顾自己宠物的人们要联系家人、邻居或者动物收容所来接手这些动物。
The statement said: "We sincerely apologize to Moonlight, La La Land, Warren Beatty, Faye Dunaway, and Oscar viewers for the error that was made during the award announcement for Best Picture."
12. “The Kindergarten Teacher” (Nadav Lapid)
A partnership with IBM to sell iPads and iPhones to big corporate customers is just one example of how Apple is looking beyond its own walls more under Mr Cook, something Jobs had resisted.
“We have resolved this matter and will move forward to build on the important actions Honda has already taken to address our past shortcomings in early warning reporting,” said RickSchostek, Honda executive vice president, in a statement. “We continue to fully cooperate with NHTSA to achieve greater transparency and to further enhance our reporting practices.”
move动+ment表名词,“行为或结果”→运动
射箭、射击、铁人三项、现代五项ykXdDI-D*%c]。
Type D personalities usually have a low self-esteem and a great fear of disapproval and this is the primary reason that prevents them from opening up to others.
"我认为机器会比人类更强大、更智能,但绝不会比人类更睿智。"马云如是说。“因为有一件事是肯定的:智慧、灵魂和心灵都是人类所拥有的东西,而机器永远不能享受失败、成功、友谊或爱情。”
Song “My Heart Will Go On” (Celine Dion, Canada)
n. 衰微,跌落; 晚年
7. “Out 1: Noli Me Tangere”(Jacques Rivette)
排放量去年的增幅比过去十年中2.5%的平均增长率略低,而且排放量增幅之所以下降,很大程度上是由中国经济增长放缓所引起的。中国是世界上最大的温室气体排放国。可能还需要再花一到两年时间,才能弄清楚中国排放量的增长究竟有没有放缓,还是最近数年那种极高的增速仍会持续。
iPhone推出一款更大屏幕iPhone手机的迫切性部分来自于亚洲市场——三星平板手机声势浩大地占领了这个市场。假设苹果和中国移动签订的协议包括上述即将推出的新品,那么新款iPhone推出时通常会出现的价格调整将使iPhone 5C对中国市场而言更为便宜且更具吸引力。而这对5C来说也是正确的方向——目前为止,苹果公司对该款产品的销售额颇为失望。或许关于5C重要的一点是,它不是5S,所以将来它可以在不对苹果旗舰产品价格造成压力的情况下进行打折。
At the same time, entries for gout jumped by just over a third – a disease associated with "ease and comfort" in Victorian London, now more likely to be linked with deprivation and lack of work.

亚太地区是地区国家共有的家园,我们不希望、也不愿意看到冷战思维下所谓“选边站队”的事情发生。
The base hopes to keep up public awareness of pandas and the necessity of conservation of their natural habitats while Increasing the wild population by reintroducing individuals into areas in China where populations have declined.
n. 没精打采的样子,耷拉,笨人 v. 没精打采地站,坐
Song “Fire In The Winter”(Kenji Wu and Dream Chorus)
这些情况眼下一个都不存在。去年12月开始的美联储政策紧缩已经暂停。联邦基金利率(银行间隔夜拆借利率)估计低于自然利率逾一个百分点。美联储一直未作出意外之举。例如,美联储去年12月将政策利率提升25个基点之前发出了大量信号。
5.卡特彼勒

国外“超节能”龙头遭遇水压尴尬

土耳其部长们近来一直在欧洲各地的土耳其社区举行集会,以争取海外土耳其人对埃尔多安发起的宪法改革的支持——土耳其将于下个月就修宪举行公投。
苹果越来越需要有人去抵挡和应对攻击者以及监管者(苹果在欧洲遭到税务调查),而库克对人、策略和执行——而不是产品——的重视终于开始看起来像个优势。
She said: "I am extremely surprised and overwhelmed. I just want to start by saying what an incredible year for women in film. These categories are so crowed and crammed with incredible integrity and skill and I feel prouder than ever to be included."
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.
For years, slow emissions declines in the West have been swamped by rising emissions in the East, and the trend continued in 2013. China's emissions grew 4.2 percent and India's 5.1 percent. Both countries have been constructing coal-burning power plants at a breakneck pace.
Ninety percent of the students believe their universities' guidance on entrepreneurship would help their future businesses. In addition, they professed appreciation for policies intended to encourage entrepreneurship.
The two extraordinary sex toys will go on display at an upcoming exhibition at the Asian Art Museum of San Francisco in the United States.
Former world number one Woods has not won a single tournament since 2013 and missed most of the last year recovering from surgery on his back. However, his name alone continued to bank him millions. He earned pound 31 million from endorsement deals with brands including Nike and Titleist, placing him 12th in the list of top earners.
Guangzhou, Shenzhen, Hangzhou, Wuhan and Nanjing have been ranked as the top five cities for opportunity in China, according to a report jointly launched by PricewaterhouseCoopers and the China Development Research Foundation.
筹备IPO交易的公司正在增多,尽管今年在美国高调上市的Snap(旗下拥有Snapchat)表现不佳,同时投资者担忧欧元不断走强可能遏制欧洲企业的盈利复苏。
They appeared in high spirits despite losing three-nil to Belgium on Saturday .
2016年最不智能的9种智能产品
回忆:fanfare(n 夸耀)
据国际足联秘书长杰罗姆·瓦尔克说,贝老爷子的1950年版门票将在苏黎世的一家博物馆展出,展览定于2015年开放。他还说:“这版球票很稀有,我们希望博物馆能够珍藏。”
完成家庭作业,阅读指定的内容,以及其他的事。在网络上查找关于你的学习主题的内容,在图书馆看看书,再看看还可以学到哪些关于主题的内容。

The report provided in-depth observations on 28 Chinese business and administrative capitals - excluding Beijing and Shanghai - using several indicators.
I wish you a happy New Year. All affection and best wishes to you and yours.
authority
'安全提示问题'并不安全
The government also needs to adopt the Internet Plus governance to ensure that government services will be more easily accessible for our people.
迁移工程也是京津冀一体化计划的一部分,其目的在于缓解首都交通拥挤,为地区提供更加均衡的发展。
*Writing for a Variety Series: “Last Week Tonight With John Oliver”
charter

About this series

Since 2001, I’ve helped direct an annual 山西用活土地政策助推脱贫攻坚 交易额已达10.9亿 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.

The Gwen Stefani campaign ran on several apps, including Tango, the Silicon Valley-based messaging app. Tango earns money on ads within a user’s inbox, but it has adopted Swyft’s platform because the ads are in line with the way people already use Tango, says Richard Rabbat, vice president of Advertising and Platform at Tango. A year ago, Tango decided not to sell stickers, because asking users for money creates too much friction, he says. “Putting a payment gate in the way of communication is not the right experience we want to give to our users,” Rabbat says. Ergo, ad campaigns from Swyft.
人力资源和社会保障部的一位官员称:“根据往年的经验,在报名窗口快关闭时,报名人数会剧增,尤其是在最后三天。”
The advantages for schools seem clear: they enjoy the benefits of bright graduates who would otherwise have gone straight into consulting.
Stand: Yahoo CEO Marissa Mayer defended work-from-home ban
年度故事将是纽约对911主谋穆罕默德(Khalid Sheikh Mohammed)的审判。
sc=scene(n 风景),roll(n 卷)-卷着风景的画卷
中国富人2014年在海外购买了至少7块小岛。
8 April
《新财富》预计,2025年左右,中国首富将追平美国首富的个人财富,并有实力问鼎全球首富。
Chinese Cultural Relics is a new journal that translates Chinese-language articles, originally published in the journal Wenwu, into English. The discovery of the 1,700-year-old cemetery was included in its inaugural issue.
有相当多的学生对英国的签证规定感到失望。“很多人认为该项目是在欧洲就业的一条途径,”一名学员表示,“如果这是他们的目标,那么其中很多人肯定已经失望地离开了。”
比蒂还在台上就遣责了这个因为给错信封而导致的史诗级巨大失误,他说他打开信封就看到了“《爱乐之城》中的爱玛?斯通”的名字。
鹈鹕一直在费力的吸引并留下自由球员,他们必须在这个夏天留下朱-霍勒迪,考辛斯的家乡在附近的阿拉巴马,而且他和安东尼-戴维斯是密友,同时,多个令人沮丧和伤病困扰的赛季让鹈鹕一直在失败的循环中摇摆。
克里斯托弗诺兰的这部二战题材电影可能就是最佳影片的领跑者。
They are calculated using a methodology that focuses on a school's research performance and reputation, not its specific undergraduate or graduate programs. This is a separate methodology than those used for other US News rankings such as Best Colleges and Best Graduate Schools.

Eleven James:
Don't mistake the lack of a late flurry for an uneventful deadline:
Bottoms Up is the revolutionary new way to serve beer. The Bottoms Up system saves time, eliminates waste and awes customers!
她笔下的人物们觉得自己为了登上“美国梦”的山巅,经历了漫长的排队等候,但是上山的队伍放慢了速度,甚至停顿下来了。而那些移民、黑人和其他“外来者”似乎还在插队。
布雷克·格里芬的高中样子和现在相差不大。只要在高中版的格里芬上加一些头发,再增大他的肌肉,就变成了如今的格里芬。
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.
至于说比特币进入主流银行体系?卢德温表示:“据我们估计,现在距离知名金融服务公司采用比特币,还有很长的路要走。但是用不了10年那么久。而且一旦出现萌芽,其推广的速度之快将令人震惊。”(财富中文网)
This 1977 file photo shows Apple co-founder Steve Jobs as he introduces the new Apple II in Cupertino, Calif.
supervision

傲人的财务业绩和令人炫目的新科技,或许已足以让这位钢铁般坚定的苹果首席执行官赢得英国《金融时报》2014年年度人物(Person of the Year)的称号。但库克阐述自己价值观的勇气,同样让他与众不同。
单词lace 联想记忆:

偶尔关心他们一下,但也别太真情流露,收到?
中国银行公报告,每股盈利为0.56元人民币,低于上一年的0.61元人民币,税前每股分红为0.175元人民币,低于上一年的0.19元人民币。
The dollar value of China’s exports fell markedly more than expected last month and import growth more than halved, while revisions to November data erased what had appeared to be a long-hoped-for return to growth for outbound shipments.
近几十年来,很少有年份像2014年那样一开始就充满那么多的悲观情绪。对2014年的预测贯穿了一个主题,即这一年看起来与1914年相似得让人害怕。大多数学者的预测都是悲观和令人沮丧的,尤其是对于东亚。然而,虽然发生了许多可怕的事件——从马航MH17航班在乌克兰坠落,到尼日利亚数百女学生被绑架,以及“伊拉克和黎凡特伊斯兰国”(Isis)的崛起——但我们避免了全面的世界大战。现在,2014年已结束,没有重现1914年的悲剧。探究为什么这些学者预测错了(特别是他们认为亚洲存在冲突可能性的想法)或许是明智的。
['fig?]
7成以上受访者表示,实现自我价值是创业的最大动机。
Lawrence’s 2016 earnings dropped 11.5 percent from her 2015 total of $52 million. Forbes will release its list of the world’s highest-paid actors on Thursday. Last year Robert Downey Jr. topped the list with an estimated $80 million.
Type D personalities usually have a low self-esteem and a great fear of disapproval and this is the primary reason that prevents them from opening up to others.
如果你在寻找一个免费的客户关系管理系统,Zoho或许正适合你。为什么呢?因为它提供了集成的可能性。比如只需添加你的API密钥,就可以轻松与JotForm和Unbounce集成。这意味着只需要几秒钟的时间,销售线索就可以自动发送到你的CRM系统。对于一款免费软件来说,这已经非常强大了。
The frame is easily assembled and attaches to paddle boards, kayaks, and rafts.
《极盗车神》特别有趣,虽然它未必会使你一直捧腹大笑,但全片都很欢乐。
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。
The top 10 Weibo celebrities now have a combined 40 million followers. One of the most famous online figures, Papi Jiang, already signed a contract for video ads worth a staggering 22 million.
About 9.8 percent of the graduates are opting for "slow employment", meaning they will spend some time traveling, staying with their parents or waiting for opportunities to start up a business before figuring out their future plans, according to the survey.
In 2017, his 14th season in the league, LeBron James averaged a career high in assists and rebounds. In the first two months of 2017-18, he's averaging a career high in 3-point percentage, but that's been talked about and dissected; it's been written about extensively.
The PR industry excelled itself with increasingly fancy descriptions for the basic activities of emailing, talking and meeting. Entrants included: “I want to jump on your radar” (a bad idea, as if you jump on radars they break) and “let’s find a time to connect to mutually update”. My favourite came from a PR man named Michael who wrote: “I hope you don’t mind the outreach.” Alas, I do mind. To reach out has always been hateful, but making it a noun, and reversing the word order, does not help. Michael, you’ve won the Communications cup.
The ministry said that it had no tolerance for cheating and had asked public security departments to conduct an investigation.
英国国家电网(National Grid)的教育和技能主管托尼?莫洛尼(Tony Moloney)表示,参与该项目是国家电网旨在鼓励学校学生学习STEM科目(科学,技术、工程和数学)以及熟悉本领域工作的总体计划的一部分。
They are typically designed for students with an average age of 22.
Whiteness means being part of the group whose appearance, traditions, religion and even food are the default norm. It’s being a person who, by unspoken rules, was long entitled as part of “us” instead of “them.”
Another love ballad for Bond, but if Nancy Sinatra's song from You Only Live Twice was playing at your orthodontist's office, it would be the sexiest orthodontist's office in town. There's a mysterious quality to the string section, and a playfulness to the declining notes. They combine to make something rather magical. From here on out all of the Bond songs on this list are bona fide classics.
目前,达洛伊西奥80%的工作围绕着Summly的重构和改良展开,而另外20%的工作精力则用来思考今后的挑战方向。他预测,未来将会有一款如同Summly精炼文字一样可以精炼视频的软件。他设想了许多运用科技来帮助人们学习知识的方法,并希望在旧有教育模式瓦解的同时帮助人们更好地实现自主学习。
本周二,高等教育研究机构Quacquarelli Symonds(QS)公布的最新《QS世界大学学科排名》显示,中国约有88所大学的学科进入全球400强。
Trium的学员重视与资深和国际高管一同学习的机会。一位学员表示:“它允许我们彼此交流(想法),获得和课程本身一样多的额外知识。”
In May 1940, Germany advanced into France, trapping Allied troops on the beaches of Dunkirk. Under air and ground cover from British and French forces, troops were slowly and methodically evacuated from the beach using every serviceable naval and civilian vessel that could be found. At the end of this heroic mission, 330,000 French, British, Belgian and Dutch soldiers were safely evacuated.
反对:《至暗时刻》目前还没有被一所影评机构评为最佳电影。
将第1题到第9题的分数相加,计算自己在“消极情感”维度的得分。