y**********9
发帖数: 547 | 1 楼主，你也别急。 小孩学习有各种style.
按照你的描述，你小孩可能是Kinesthetic learner，因为看起来体育比较强。 这样的
小孩，课堂形式听读，可能会比较不适合。 你能不能考虑换一种形式给她，或者发展
她的别的强项。
Kinesthetic learners prefer to be active while studying and may not be able
to focus while sitting still. Strategies for kinesthetic learners include:
* Reading aloud and tracking words on a page with a finger
* Writing things down multiple times to commit them to memory
* Highlighting and underlining
* Playing with a stress ball or toy while studying
* Movin... 阅读全帖 |
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q********n
发帖数: 3248 | 2 做题的时候，让孩子underline文章中的答案，这就不会凭感觉猜了。 |
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a*****g
发帖数: 19398 | 3 美国数学教育发展简史(1950～)zz
Teaching Math in 1950's — A logger sells a truckload of lumber for $100. Hi
s cost of production is 4/5 of the price. What is his profit ?
Teaching Math in 1960's — A logger sells a truckload of lumber for $100. Hi
s cost of production is 4/5 of the price, or $80. What is his profit?
Teaching Math in 1970's — A logger exchanges a set "L" of lumber for a set
"M" of money. The cardinality of set "M" is 100. Each element is worth one d
ollar. Make 100 dots representing the eleme... 阅读全帖 |
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B*******c
发帖数: 5056 | 4 在1950年的数学教学 - 记录器卖木材的卡车为100元。您好
生产号成本是价格的五分之四。什么是他的利润？
在1960年的数学教学 - 记录器卖木材的卡车为100元。您好
生产号成本是价格，或者$80的五分之四。什么是他的利润？
一组木材的记录交流了一组“L” - 在1970年的数学教学
钱的“M”。集“M”的基数是100，每个元素都是值得一个D
ollar。使100个点表示所设置的“M”的元素。这组“C”
生产成本，包含了比集“M”少20分代表
设置“C”作为集“M”的一个子集，并回答以下问题：什么是吨
他设定的“P”为利润基数？
在1980年的数学教学 - 记录器卖木材的卡车为100元。您好
生产号成本是80美元和他的利润是20美元。你的任务：Underlin
Ë数20。
在1990年的数学教学 - 记录器减少了一个美丽的森林，因为他
是自私，不体贴和关心什么动物或栖息地
我们林地的保护。他这样做，这样他可以从中获利的
20美元。你觉得这种方式谋生呢？主题类汉邦
鸟儿和松鼠有什么感觉：回答这个问题后cipation
作为记录砍下他们的家园？ （有没有错误的答案，如果你
... 阅读全帖 |
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发帖数: 1 | 5 你知道你的这些观点，体现出来的underline presumption是什么吗？ |
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发帖数: 1 | 6 我觉得教育并非是一个雨过天晴朗马上出现七道彩虹的定性，而是一个潜移默化的过程，
就是你自己不一定察觉，但积累到一定程度就会突然sharp up了，那时候，等你和大家
都意识到的时候，都已经正确到了很深的程度了
我平时对他的做题都是要求很严格的，比如每一步的书写，我从第一次教学就都严格纠
正，而且我不在乎进度， 哪怕这次没做完，也要把这些毛病都纠正了再做下一道，他
每次书写只要不合乎我标准的，我都立马打断他，让他重头再来， 有时候最糟糕的情
形是这种训练高达5遍，他重写了5次才彻底满足了我的期望，但一般情况是平均三遍就
够正确了。
一开始他妈妈过问我感觉怎么样，我很悲观，我说这样肯定不行，差太远了，他连基本
的逻辑顺序都没建立，到了高中会被直接甩出局的，我就告诉他妈妈，数学题到最后的
答案不是我要关注的，我要看你每一步的变量设置和推导顺序是否合乎逻辑和有据可依
， 至于数据本身，做到最后，那是水到渠成的，而且这种中学数学题目，最后的结果
都是10以内的，很多考试题目最后也就是0和1的很巧又简便的数据结论而已，因为时间
很有限，不可能给你一个三位数四位数，让你算着玩。
我给他妈妈看了老二写... 阅读全帖 |
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a*****g
发帖数: 19398 | 7 http://www.theatlantic.com/politics/archive/2016/06/fair-chance-education-pledge/486518/
A new White House initiative asks colleges to look past criminal records,
removing an obstacle to higher education.
The White House and Department of Education plan to ask American colleges
and universities to reconsider using a person’s criminal history as part of
the admissions process, opening access to higher education for millions.
The announcement will be made on Friday, following a meeting with presid... 阅读全帖 |
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s****y
发帖数: 3416 | 8 现在还有那么明目张胆说我就是骗你玩的骗子吗？
我觉得savemore是我这么些年来在美国见到的唯一的骗子哦，要underline唯一这两个字
evidence：没有客服，永远忙线，永远不回电邮和voice messages
dealsea上一百个人都在complain他们
subway卡没收到
cvs卡redeem了但link不work
这个世界已是文明社会，所以按照文明社会的骗子定义，这还不是骗子？难道说他们一
家公司其实也就一个小屁孩黑箱操作所以忙不过来？ |
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r********h
发帖数: 5638 | 9 Cashmere comes from a cashmere goat that is raised in the Kashmir area of
india or pakistan or whoever is claiming the territory this week. Lamb's
wool comes from lamb under a year old, usually their very first shearing.
Cashmere is softer, silkier warmer and more expensive. It's a luxury fiber
and is used in fine wool coats, suits, dresses and men's wear. it can be
blended with merino wool for warmth and strength, it can be blended with
silk to make a very luxurious but lightweight fabric. It c... 阅读全帖 |
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M********s
发帖数: 24729 | 10 买过一本旧的，第一页有前书主人的签名和电话号码，前几页还underline过，后面就
很干净了，儿童书最好去图书馆借读，或者让小朋友去自己翻，读最流行的，多读，提
高阅读速度，问故事讲什么，锻炼理解表达能力，这对生活在非英语家庭的孩子很重要 |
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W*****d
发帖数: 4196 | 11 【 以下文字转载自 Military 讨论区 】
发信人: choming (请抵制“十万强插”计划！), 信区: Military
标 题: 灭种亡国！幼儿园为提高出勤率，长期强制给孩子喂食处方药病毒灵
发信站: BBS 未名空间站 (Tue Mar 11 21:54:29 2014, 美东)
3月11日，陕西省西安市，宋庆龄基金会枫韵幼儿园百余家长示威，抗议幼儿园为提高
出勤率，长期强制给孩子喂食处方药ABOB病毒灵。上午十点，大批警察出动，强行驱散
示威的家长，有两名家长被带走。下午，家长继续示威，并将科技路拦断至当天晚上。
西安枫韵蓝湾-宋庆龄幼儿园长期给孩子服用处方药（病毒灵）导致孩子身体各种异样
，经常出汗，食欲不振，尿尿无力，几天不大便，以及身体瘙痒，病毒灵这种药甚至对
肝肾功能有所影响，经过行业内人说，吃药来提高出勤率是普遍现象，这种行业潜规则
的影响力远比“三鹿奶粉”的事件更严重。
http://t.qq.com/laowang_love">Luckyboy
科技路西口开... 阅读全帖 |
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i**q
发帖数: 411 | 13 God point about 例如地产经纪. And why it is commission only?
There are several issues underlines or between the lines on my previous post
, 地产经纪 is a good example, an unique industry because:
1. They sell a "commodity that everyone needs - houses or homes.
2. The value of each deal is relatively much bigger than other common "
commodities", many times it's the single biggest purchase for many
individual in their whole life。
3. More importantly, in USA there is a systmatic way to guarantee the agents
... 阅读全帖 |
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N********n
发帖数: 8363 | 14 By Jonathan Birchall in New York
Published: February 18 2010 13:33 | Last updated: February 18 2010 20:02
Walmart has suffered its first fall in quarterly sales at its US discount
stores, underlining the challenges facing future growth in its home market
as the economy recovers.
In the important holiday quarter ending on January 31, net sales at Walmart
’s 3,400-plus US stores fell 0.5 per cent year-on-year to $71bn (€
52bn). Comparable store sales declined 2 per cent. Customer traffic als |
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L********y
发帖数: 55 | 15 估计很多MM都没看到这个消息,明天早盘一定弄个几千股,抢点钱.
Posted on 04/22/10 at 11:50pm by Bud Fox
Near completing the talk with UA Corp,Continental Airlines Inc. (NYSE: CAL)
has started its another merger talks with AMR Corp. (NASDAQ: AMR). The two
airlines had held merger discussions in 2008 too, but could not strike a
deal at that time. The 2008 deal was stalled when Continental chose to opt
for an alliance instead of a merger. The new talks are still in the nascent
stage.
This news underlines the growing M&A trend in |
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N********n
发帖数: 8363 | 16
Uh no. US at best diverted the attention to Europe for now. They didn't
solve any of the underlining problems at all. They instead continue this
extend and pretend policy only to build the next crash up that will make
March 2009 look like Good Ol' days.
When market decides you have to crash, then you have to crash. Printing
money to cheat only delays and exacerbates it |
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d****a
发帖数: 2901 | 17 【 以下文字转载自 KESystem 俱乐部 】
发信人: djinwa (djinwa), 信区: KESystem
标 题: Option Risk Management - Theory of Stop Loss on Time
发信站: BBS 未名空间站 (Fri May 7 23:32:46 2010, 美东)
We all know that the option price is determined by underlining security, the
time value, the volatility, and the interest rate. It is very hard to
protect your option position or manage the risk by stop loss on value.
Therefore, a lot of people have to use complex option combos to hedge the
risk. The cost of doing so is fairly high. |
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G*******m
发帖数: 16326 | 18 you need at lease $20,000 in your account to short options.
if you have enough fund in your account ready to buy assigned underline
stocks, then you can short that amount of options.
for examples, cash account has 30,000, shorted SPY 109 put at 4, then the
cost is 105, maximum you can short is 30,000/10500=2.85, so it is 2 options
you can short. |
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b*****h
发帖数: 10 | 19 我们结合魔法胖子和村长用的工具做的options上IPAD了,两个人的意见都有搜集:
http://itunes.apple.com/us/app/optionspad/id375537288?mt=8
玩儿options strategy现在会比较容易,建立一个bull spread:
underline 放aapl
click + 来增加策略的腿
工具会提供自动价格抓取, 选择相应的strike可以构建strategy
比如加一个july260的call, 卖一个july 270的call.
可以通过下面的小日历划动看time decay的效应,缺省是在最后一个Expiration Day.
相关的消息和版面商议过,如果不妥,我们可以删除. |
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s****n
发帖数: 700 | 21 我猜是先算IV,然后根据新的underline算 |
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u********e
发帖数: 4950 | 22 Usually, people using the TAs will also agree with FA, but people using the
FAs usually did not like TA at all
FA is much much difficult than TA. There are too many pieces in FA which
makes it very hard for regular users to use. People only sees the result of
FA and they rarely see the underline analysis of FA. |
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s********u
发帖数: 1054 | 23 Europeans Striving to Calm Nerves in Markets
Francisco Seco/Associated Press
Prime Minister José Sócrates in Parliament after his government approved
the 2011 budget.
Officials across Europe scrambled on Friday to speed measures aimed at
easing the fears of investors even as borrowing costs flirted with new highs
in the euro zone’s frailer countries.
In Portugal, lawmakers approved a tough 2011 budget to help the country meet
a pledge to cut the deficit to 4.6 percent of gross domestic product n... 阅读全帖 |
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s****9
发帖数: 2226 | 24 (Reuters) - Research In Motion Ltd (RIM) faces a tough battle to win back
market share in the United States, Wall Street analysts said on Friday, a
day after the BlackBerry maker gave a weak outlook.
The company's U.S. shares tumbled 11 percent in pre-market trade, as the
outlook underlined concerns that Apple's iPhone and Android-based devices
were rapidly eating into BlackBerry 's market share.
"With Apple and Android both on a roll in the United States, we believe RIM
will be facing long odds... 阅读全帖 |
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w******s
发帖数: 16209 | 25 the silver drop is mainly triggered by margin requirement change.
the underline "fundamental" of silver didn't change
the shortage of the physical and the depreciating usd..
that is my understanding |
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d****a
发帖数: 2901 | 26 spread is due to volume of underlining stock |
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G*******m
发帖数: 16326 | 27 The biggest problem for covered calls is that sometimes the underline goes
up much faster than anticipated.
In other cases, the premium will often be too low.
Only if you don't care losing your positions. |
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u********e
发帖数: 4950 | 28 I understand the daily settlement. The 3X ETF fund management has to do the
rebalancing to make sure the etf will have a promised 3X performance on a
daily basis compared to the underlines.
I guess my real questions is about "How does the 3X ETF get the 3X leverage
without paying the time value"?
Or in other words, it looks to good to be true that you can buy 3X etf get
3X up side profit room when the down side risk is still -100% compared to
buying the 1X etf. So there must be something the ... 阅读全帖 |
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c******e
发帖数: 151 | 29 Should this alleviate the worry about Europe?
ROME (Reuters) - Italian Prime Minister Silvio Berlusconi announced a
painful mix of tax hikes and spending cuts Friday to meet European Central
Bank demands for action on shoring up Italy's strained public finances.
After days of criticism for a lack of clarity over how it intended to meet
an ECB-imposed target of balancing the budget by 2013, Berlusconi and
Economy Minister Giulio Tremonti delivered a harsh dose of austerity for
Italy's fragile eco... 阅读全帖 |
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u********e
发帖数: 4950 | 30 I guess this is the problem: you believe we always need to sacrifice
something to get something else, or in other words zero-sum economy ( as you
said "My gain is someone else' loss" ). The underline of your thoughts
are the "total value of the production or consumption " should remain same (
i.e., iphone's gain is rimm's loss, the sum of iphone and rimm should be
same).
In most of the matrial thing, you are right. But it is NOT zero-sum economy
because the skills, knowledge and technology wi... 阅读全帖 |
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S*******s
发帖数: 10098 | 32 It seems you are talking about 2 unrelated isues.
1. Stock split does not affect the price or the underline value.
2. A stock's intrinsic value (thus price) comes from different calculation,
mostly related to the company's earning and earning consistancy.
change
Time will tell. |
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u********e
发帖数: 4950 | 33 没有underline earning 支撑, forex应该是 纯TA的天下,forex 高手应该都是TA 高手 |
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t*********t
发帖数: 1058 | 34 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: 法国总统萨科齐说，10年前允许希腊加入欧元区是个错误
发信站: BBS 未名空间站 (Fri Oct 28 12:16:28 2011, 美东)
Nicolas Sarkozy threatened to take the shine off a day of jubilation in
financial markets at a deal to rescue the eurozone when he said it had been
an "error" to allow Greece to join the euro a decade ago.
As further protests took placein Athens the French president appealed for
the public to back reforms intended to maintain Greece's membership of the
single curr... 阅读全帖 |
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c*****t
发帖数: 10738 | 38 I thought the underline story is that he got fired because Windows 8 and
Surface are considered big failure within MSFT already. If that is true, the
decline of MSFT is far from over. |
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m*****i
发帖数: 4342 | 39 This is very complicated. Basically, NCT was booked CDO at its market value
and booked its underlining liability at face value. So that really depressed
the book value for NCT, over the last several years, NCT's management was
able to buy back these liability at fiction of its face value.
Currently, NCT has three main sources of income.
CDO/Mortgage related investment
Senior Housing
MSR
MSR is very low risk and higher return. They will spin off this business to
share holders. Some of their earli... 阅读全帖 |
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m*****i
发帖数: 4342 | 40 Basically, NCT was booked CDO at its market value
and booked its underlining liability at face value. So that really depressed
the book value for NCT, over the last several years, NCT's management was
able to buy back these liability at fiction of its face value.
Currently, NCT has three main sources of income.
CDO/Mortgage related investment
Senior Housing
MSR
MSR is very low risk and higher return. They will spin off this business to
share holders. Some of their earlist investment yielded arou... 阅读全帖 |
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s*******t
发帖数: 335 | 41 Financing Options for Small Biotechnology Companies
If you are an investor in biotechnology companies, periodic financings are a
fact of life and necessary for the company to survive and be successful.
Nevertheless, there is a belief among some investors that anytime a Company
raises money through issuing shares, it dilutes and harms existing
shareholders. However, issuing new shares is not always a bad thing for
existing shareholders. The willingness of new investors to put money into a
company... 阅读全帖 |
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l*********m
发帖数: 16971 | 42 高盛用自己的钱买了84 million JCP的股票，买入价是9.36，卖出价是9.65
，而且高盛已经找到买家了。如果买家不是高盛自己（谣传说GS在高价位卖空了JCP）
或其他卖空了JCP的对冲基金，高盛相当于给JCP坐庄，通常高盛会设法让从它手里买股
票的机构以更高价钱出货。
J.C. Penney Co. sold Goldman Sachs Group Inc. 84 million shares for $9.36
apiece to raise $786.2 million before expenses in last week's equity sale,
the retailer disclosed in a regulatory filing.
Goldman, in its role as J.C. Penney's underwriter, agreed to buy the entire
equity slug and re-offered it overnight to fund managers between Thursday
and Friday's ... 阅读全帖 |
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L****n
发帖数: 12932 | 43 这个止损， 是很不容易掌握的。 有几个原则可能对你以后有点帮助
1. 不要到亏钱了才想起止损， 进位置的时候就想好了， 什么时候止损， 什么时候止
赢。 你不止一次见我止损了。 当然更多的是止赢。 嘿嘿。 你希望的当然是止赢的次
数多过止损的次数。每段时间总结一下止损的次数多还是止赢的次数多。 变多还是变
少。
2。 止赢线通常高过止损线， 就是每次赢的多过输的。 这样即便50%输赢， 你赚的也
多过亏的。
3. 如果你发现盈利没有及时套现， 变成亏损， 更糟的是变成止损，次数多了， 那你
的止赢太高了， 换句话说， 太贪了。 要适当调整。
4.最佳止损没有一个硬性的数字。 硬数字只是给没有纪律性的人一个容易操作的目标
。 根据每个trade的特性， 止损有不同的指标。 例如你是去抄底， 那最简单的止损
就是前底。 前底破了， 说明这不是底， 底在哪里还不知道， 但抄底的操作就失败了
。 立即出场。 去年五月份抄底NBG就是一个例子。 5/30跳空跌时进场， 第二天跳空
高开马上卖靠 - 如果被靠走， 就赚了一笔， 如果继续跌， 到前底时出场， 买靠的
premium可以保证你不会怎么... 阅读全帖 |
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r*******t
发帖数: 8550 | 44 It is extremely difficult to hedge a straddle on the contract expiration
date when the underlining is right around the strike price |
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f****r
发帖数: 5118 | 45 call 赚的钱比underline stock多很多，那今后会不会大家都去买call，很少有人去买
stock，最后把call的价格买的非常高？
谁是卖call的对家呢？market maker ? |
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r**s
发帖数: 266 | 46 So basically, you want to long OPTION when the underline stock start to move
in the direction you want,or it has strong trend/momentum, so the time
decay can be litigated. When the stock stay in a range, you can sell option.
But once it break the range, you need to close the options.
The risk now is you expect a stock to move, but it didn't move after you buy
. So don't expect, but react after the market confirms your judgment.
Last note: option is extremely risk, if you don't have good TA, don'... 阅读全帖 |
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N****p
发帖数: 1691 | 47 Stocks Stage Positive Reversal, Wiping Out Early Losses
By PAUL WHITFIELD, INVESTOR'S BUSINESS DAILY
Posted 10/16/2014 07:08 PM ET
Stocks made several U-turns Thursday, eventually closing just above the
break-even line.
The Nasdaq and S&P 500 edged up fractionally. The IBD 50 popped 1.5%.
Volume fell across the board.
The indexes were sharply negative until Federal Reserve non-voting member
James Bullard said the Fed should delay the end of its bond-buying program,
set to conclude this month.
Wh... 阅读全帖 |
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l*****4
发帖数: 150 | 48 hope pray and wish.... underline typical retailers' trading mentality.... |
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g****e
发帖数: 1426 | 50 开宝，漲！
赚了不要包子，亏了也不负责。
Mitt: 不要在意，FDA同意的，也比较合理。结果好了批的有的是。
modified intent-to-treat population for the primary and secondary endpoint
analyses, which excludes clinical events that occurred in patients that did
not receive MYDICAR or placebo, or events which occurred prior to dosing.
在医药这块大家都知道获得FDA BTD是挺不容易的，靠的不仅是早期数据而且还有
underline science。当然在股市就有风险，尤其是药股。注意仓位！祝好运!
下周有三天因工作不能关注股市，自求多福吧！ |
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