n*******l
发帖数: 2911 | 1 关键就是要interactive，entertaining，让大部分学生觉得课堂气氛轻松，活跃，
幽默，时不时讲个笑话啥的，就算学生记不住上课学了啥，至少应该能记住老师
讲了啥笑话。举个例子，微分方程课上，我讲Predator－Prey模型，经典例子就
是狐狸和兔子，但是课本上脚注里写了，狐狸其实是不吃兔子的，上课时这就是
一个很有趣的地方，可以花一分钟讲一下狐狸到底吃什么。比如很多人不知道狐
狸其实吃worms！
当然，首要前提是老师要对课堂内容烂熟于心，游刃有余。否则前面的一切手段
都没用。 |
|
c***x
发帖数: 1826 | 2
直接回答“是或者不是”，好像有些无趣；对这个问题置之不理，又好像有些无礼。
要不这样，我们玩一个和信息相关的游戏？感觉你是做纯理论研究的？那请看一下
signaling game 里面的最经典的 Reputation game：
https://en.wikipedia.org/wiki/Signaling_game
看完之后，那些 payoff 的值你随便设置，就以伪币的数目来指代好了。
然后你给我发个信号，你是打算 prey 还是 accommodate。
然后我告诉你我的行动，我是打算 stay 还是 exit 这个楼，甚至这个版。
Have fun :-) |
|
h**c
发帖数: 2376 | 3 sigh, LYS and MP are preys of MN and Gxxx a. |
|
z****s
发帖数: 1418 | 4 this might not be necessary. all the people who need to know (former
classmates, current colleagues, friends, etc.) should already figure out.
the only other people who might be interested are those women/girls he might
prey on again once the affair with that CI visitor does not work out. |
|
w**********2
发帖数: 764 | 5 【 以下文字转载自 Military 讨论区 】
发信人: whiteclouds2 (// 参考消息 //), 信区: Military
标 题: 索赔$1Trillion: NYT和AP被起诉伪造和炒作小学假枪击案
发信站: BBS 未名空间站 (Fri Jan 9 00:54:14 2015, 美东)
"We need to talk about Sandy Hook"
https://www.youtube.com/watch?v=-2eVq2DWneQ
==============================================================
1 Trillion Dollar Lawsuit Filed Against MSM For "Staging Sandy Hook Massacre"
(N.Morgan) In another shocking twist in the Sandy Hook saga, Filmmaker and
Author William Brandon Shanley Launches Wave of ... 阅读全帖 |
|
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m****s
发帖数: 1945 | 7 I have a dream
6i no longer fears of being hunted on the street
I have a dream
6i no longer wastes time looking for prey
I have a dream
6i no longer worries about money day after day
I have a dream
6i enjoys food and sex for free
That's where 6i always wants to stay
Until some day old and weak
6i gets an air ticket back home for good
And again for free |
|
e*z
发帖数: 1678 | 8 The common name, "walleye," comes from the fact that their eyes, like those
of cats, reflect light. This eyeshine is the result of a light-gathering
layer in the eyes called the tapetum lucidum which allows the fish to see
well in low-light conditions. In fact, many anglers look for walleyes at
night since this is when most major feeding patterns occur. Their eyes also
allow them to see well in turbid waters (stained or rough, breaking waters)
which gives them an advantage over their prey. Thus, |
|
q**g
发帖数: 1 | 9 No way to conceal your stay in Singapore cause there will be
a record when you enter China.
But generally,VO will not consentrate on the record.
Just prey for luck. |
|
c******n
发帖数: 16403 | 10 【 以下文字转载自 Collectibles 讨论区 】
发信人: crazyman (嘉天之锡), 信区: Collectibles
标 题: 炒金子的税很高啊。。。。
发信站: BBS 未名空间站 (Sat Nov 20 17:04:29 2010, 美东)
http://www.nuwireinvestor.com/articles/how-the-irs-taxes-gold-investments-56
249.aspx
How The IRS Taxes Gold Investments
Published on:
Friday, October 15, 2010
Written by:
Keith Fitz-Gerald
Click a star to rate.
* Share
* RSS
* Print
* E-mail
* Comments
Gold prices keep heading for the sky, with new records being set practically
every month... 阅读全帖 |
|
g**e
发帖数: 6127 | 11 mark一下
还有著名的design chess game
either
fat
yogurt
type
eat
prey
eat |
|
b****e
发帖数: 365 | 12 转载自Quora:
Recruiting: Have you ever lied on your CV or résumé?
Anonymous
I can attest to Anonymous' answer. One of the best kept secrets in the US
tech industry is the widespread H1b fraud headed by the Indian tech
consulting companies. These companies supply consultants with fake resumes
to all the American companies. These companies displace hundreds or
thousands of American tech workers with inexperienced H1b imports or
unemployed international students. I am an international student who wa... 阅读全帖 |
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n********e
发帖数: 41 | 13 楼主 看到 你 isDiffByOne 函数就知道你必然要超时
Leetcode免费给你用 就别挑剔了。凡事要先从自身找问题
你那个测试不是大数据
真正的大数据在这里：
start = "nanny";
end = "aloud";
String[] d = {"ricky","grind","cubic","panic","lover","farce","gofer
","sales","flint","omens","lipid","briny","cloth","anted","slime","oaten","
harsh","touts","stoop","cabal","lazed","elton","skunk","nicer","pesky","
kusch","bused","kinda","tunis","enjoy","aches","prowl","babar","rooms","
burst","slush","pines","urine","pinky","bayed","mania","light","flare","
wares","wom... 阅读全帖 |
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G******n
发帖数: 572 | 14 娃满月了，看着他对这个世界的好奇，我无法入睡。
物理phd最后一年，早已对学术界失望，对学术生涯失去热情。老板很supportive，今
年之内完成论文。之前三天打鱼准备了一会儿编程，面了几个，都没有结果。可能是之
前太多事情让自己分心，而且比较迷茫，没有一个准确的目标。（现在也不确定。。。）
现在生活慢慢稳定下来，虽然赶不上summer intern了，还是希望能在毕业之前找到工
作。
地点：大波士顿地区（至少暂时不能离开），纽约地区也可以试试
目标：entry-level 大公司码工，quant，data scientist （支持H1b和opt extension
的）
背景：top20 Physics phd，本科国内top3，成绩和学习能力没问题，数学和解题能力
不错，但没有实习经历。phd方向实验和理论，显微镜成像图像处理，数据分析，MC数
值模拟
技能：C++很熟练，Matlab。其他的都会一些，core java/j2ee, machine learning,
sql都有听过公开课和做作业，数据结构和算法会的有限。leetcode做（看）过20%，没
有认真去刷
差不多... 阅读全帖 |
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f*******t
发帖数: 7549 | 15 我搜了一下，对应的翻译是“The fox preys farthest from home”。但google这句话
，找到的网页基本都是中文网站，怀疑是国人杜撰出来的。 |
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d******n
发帖数: 74 | 16 你怎么能让傻蛋给耍了呢? 行行,别拿砖砍我.好逮看看我敲的字吧.
What is new: Starting this year--and for 2004 and 2005
only,under current law--you can deduct either your
state and local income taxes or sales taxes on you
federal taxes return as long as you itemize(and don't
fall prey to the AMT). For those who live in states
that levy sales taxes but nit income taxes, such as
FL,NE and TX,this is a huge boon. If you have been
taking the standard deducttion, this may be reson
enough to itemize.
What is so tricky: For resident |
|
S*****g
发帖数: 282 | 17 你要是怕恶心不怕麻烦就买live trap抓了放到别的地方去，要是不怕恶心怕麻
烦就买body trap杀死他们。要是有怕麻烦有怕恶心但是不怕花钱就找animal control。要是什么都怕那就只好prey了， 呵呵 |
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p*a
发帖数: 3350 | 18 活捉一个，当着其他松鼠的面施以满清十大酷刑，最后斩首效尤
control。要是什
么都怕那就只好prey了， 呵呵 |
|
j***b
发帖数: 5901 | 19 有什么特别的么？我还以为什么怪物呢，还要慎入。进来一看是那种我家养了很多只的。
其实对于蜘蛛我是这么看。它们是 predator, 真正应该着手解决的是它们的prey。
predator昆虫不是真正的pest。 |
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n*******e
发帖数: 340 | 20 A MUST READ FOR ALL HOMEOWNERS BEFORE HIRING ANYONE / DON'T BECOME THE
NEXT VICTIM!
WATCH THE VIDEOS BELOW / NEVER TAKE ANYONES WORD WITHOUT CHECKING THEIR
CA. STATE CONCTRACTORS LICENSE
As an owner hiring an unlicensed individual you assume full
responsibility for all phases of your project and its integrity.
Unlicensed individuals most likely carry no Liability Insurance or
Workers Compensation Insurance. What does it mean when they are injured
while on your property ? This means YOU the homeo... 阅读全帖 |
|
l**h
发帖数: 7994 | 21 追捕进行时，现在LA附近草木皆兵。
愚蠢可耻的LAPD.
From: Christopher Jordan Dorner /7648
To: America
Subj: Last resort
Regarding CF# 07-004281
I know most of you who personally know me are in disbelief to hear from
media reports that I am suspected of committing such horrendous murders and
have taken drastic and shocking actions in the last couple of days. You are
saying to yourself that this is completely out of character of the man you
knew who always wore a smile wherever he was seen. I know I will be vilified
by ... 阅读全帖 |
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a*****g
发帖数: 19398 | 22 Number Sense 决定长大后的成就（转载）
原文标题：The One Math Skill You Need to Succeed at Work
http://www.businessnewsdaily.com/3856-how-elementary-math-class
The key to improving today's workforce could lie in the elementary school
math class, new research shows.
A study by University of Missouri researchers identified how a lack of a
specific math skill in first grade correlated to lower scores on a seventh-
grade math test used to determine employability and wages in adults.
David Geary, a Missouri professor ... 阅读全帖 |
|
a*****g
发帖数: 19398 | 23 Number Sense 决定长大后的成就（转载）
原文标题：The One Math Skill You Need to Succeed at Work
http://www.businessnewsdaily.com/3856-how-elementary-math-class
The key to improving today's workforce could lie in the elementary school
math class, new research shows.
A study by University of Missouri researchers identified how a lack of a
specific math skill in first grade correlated to lower scores on a seventh-
grade math test used to determine employability and wages in adults.
David Geary, a Missouri professor ... 阅读全帖 |
|
w*********o
发帖数: 3030 | 24 I got a feeling you are an "expert" in china when you put shame on a disease
. There is nothing to be ashamed of. Your posts reads like copied from a
badly translated handbook.
"隔空诊断"?
Now I think you might be one of those vultures who prey on parents in
distress. |
|
w*********o
发帖数: 3030 | 25 You should copy and paste that article to the biology board instead and see
if anybody there would agree with you that this article proves that autism
is a genetic disease. Do you even understand the article you pasted?
I had fun reading avantgarde's previous posts last night. However, thinking
about this a bit more this morning give me chills down my spine. What if the
person behind that ID is not a troll but a real psycho. His/her so called "
consultations" are not conjugated out of thin air, ... 阅读全帖 |
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S******6
发帖数: 3138 | 26 老美也是要孩子 fight back, 但是我个人建议也要让孩子在回击之前，想好如何保护
自己，比如先报告家长，老师，另外回击别人的时候，如果不是也偷袭，最好有别的朋
友同学目击。
其实大人在社会上回击别人的欺负，也是一个道理。
Teaching your Child to Fight Back Against Bullies
by Scott Flint
Excerpted from WAKING THE TIGER WITHIN: HOW TO STAY BE FROM CRIME
How do you know if your child is being bullied? What are the signs?
Here are some things that should key your attention:
1. An - A - student rapidly drops to a - C - student.
2. Bruises or cuts that your child blames on other things.
3. A general depres... 阅读全帖 |
|
|
B******1
发帖数: 9094 | 28 我就不操心孩子那么多事。学校的事有老师管。家里的事有孩他妈管。街上的事有总统
管。推孩子的事有家教管。床上的事？？？这只好我管了。要是这也外包，那我还叫“
北大”吗！
P.S. The following is an argument written by my kid and printed by me today.
Whenever I hate myself, I will read some of my kid's articles and encourage
myself: If only I had half of my kid's genes . . .
Living on the Edge
The phrase “Living on the Edge” can be interpreted in several
different ways, both literally and metaphorically. One particular meaning is
to be in danger or at a critical point. After all, whe... 阅读全帖 |
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a*****g
发帖数: 19398 | 29 Number Sense 决定长大后的成就（转载）
原文标题：The One Math Skill You Need to Succeed at Work
http://www.businessnewsdaily.com/3856-how-elementary-math-class
The key to improving today's workforce could lie in the elementary school
math class, new research shows.
A study by University of Missouri researchers identified how a lack of a
specific math skill in first grade correlated to lower scores on a seventh-
grade math test used to determine employability and wages in adults.
David Geary, a Missouri professor ... 阅读全帖 |
|
a*****g
发帖数: 19398 | 30 Number Sense 决定长大后的成就（转载）
原文标题：The One Math Skill You Need to Succeed at Work
http://www.businessnewsdaily.com/3856-how-elementary-math-class
The key to improving today's workforce could lie in the elementary school
math class, new research shows.
A study by University of Missouri researchers identified how a lack of a
specific math skill in first grade correlated to lower scores on a seventh-
grade math test used to determine employability and wages in adults.
David Geary, a Missouri professor ... 阅读全帖 |
|
z*****a
发帖数: 3809 | 31 【 以下文字转载自 NewYork 讨论区 】
发信人: beefcurtain5 (beefcurtain5), 信区: NewYork
标 题: To make elite schools ‘fair,’ city will punish poor Asians
发信站: BBS 未名空间站 (Mon Jul 21 05:43:04 2014, 美东)
In 2004, 7-year-old Ting Shi arrived in New York from China, speaking almost
no English. For two years, he shared a bedroom in a Chinatown apartment
with his grandparents — a cook and a factory worker — and a young cousin,
while his parents put in 12-hour days at a small laundromat they had
purchased on the Upper East... 阅读全帖 |
|
w**********2
发帖数: 764 | 32 【 以下文字转载自 Military 讨论区 】
发信人: whiteclouds2 (// 参考消息 //), 信区: Military
标 题: 索赔$1Trillion: NYT和AP被起诉伪造和炒作小学假枪击案
发信站: BBS 未名空间站 (Fri Jan 9 00:54:14 2015, 美东)
"We need to talk about Sandy Hook"
https://www.youtube.com/watch?v=-2eVq2DWneQ
==============================================================
1 Trillion Dollar Lawsuit Filed Against MSM For "Staging Sandy Hook Massacre"
(N.Morgan) In another shocking twist in the Sandy Hook saga, Filmmaker and
Author William Brandon Shanley Launches Wave of ... 阅读全帖 |
|
u*****a
发帖数: 6276 | 33 又是据说：
Penny 2 hours ago
I'd be curious to know what the Sex Ed. program is like at this school. I'm
a college instructor and can attest that too many students today are misled
about sex; they learn too much online and assume all women/girls are like
the porn actresses they see on the web.
Too many schools only teach abstinence-only sex education, which has proven
ineffective in study after study. There is a huge disconnect for this
generation: they have very limited concept of consent and their ... 阅读全帖 |
|
u*****a
发帖数: 6276 | 34 又是据说：
Penny 2 hours ago
I'd be curious to know what the Sex Ed. program is like at this school. I'm
a college instructor and can attest that too many students today are misled
about sex; they learn too much online and assume all women/girls are like
the porn actresses they see on the web.
Too many schools only teach abstinence-only sex education, which has proven
ineffective in study after study. There is a huge disconnect for this
generation: they have very limited concept of consent and their ... 阅读全帖 |
|
u*****a
发帖数: 6276 | 35 Hunter College Elementary School亨特学院小学，俗名 Hunter Elementary 亨特小
学，由纽约市立大学亨特学院管理。学校学费全免，是一个研究天才儿童教育的实验室
。你必须提前一年替你的孩子申请入学 –当你孩子4 岁时适申请学前班（
kindergarten）。申请截止日期通常在十一月中旬。家长可以通过学校网站下载招生材
料而直接申请。
幼儿园只面对曼哈顿的居民招生，而且没有照顾兄弟姐妹或余荫的政策。能让孩子进入
亨特小学是很长脸的一件成就，就和获得顶级私立大学的录取通知书一样令蓬荜生辉，
光宗耀祖（对穷苦的移民来说）。
申请入学后的第一轮考试是斯坦福 - 比奈（五）测试（Stanford-Binet V test），一
种学龄前儿童智商测试。每个家长会收到亨特小学给的一张核准认可的提供测试的单位
名单，智商测试开销约275美元。能进到第二轮考试是基于每个学生的智商综合评分。
虽然每年的智商分数线依申请人圈子的变化而变化，该分数线在最近几年没有低于97%
（或者是斯坦福 - 比奈（五）在 142-148 之间的总分） 。
从大约二千名第一轮儿童... 阅读全帖 |
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b*****9
发帖数: 8922 | 36 ☆─────────────────────────────────────☆
qiaqiafeng ($_$) 于 (Wed Oct 26 23:38:12 2011, 美东) 提到:
如果我是VO就好了。
☆─────────────────────────────────────☆
vonstone (Von) 于 (Thu Oct 27 00:05:52 2011, 美东) 提到:
bless
☆─────────────────────────────────────☆
xuthus2010 (crab) 于 (Thu Oct 27 00:12:57 2011, 美东) 提到:
bless
☆─────────────────────────────────────☆
famulus (跟班) 于 (Thu Oct 27 00:25:42 2011, 美东) 提到:
bless!
☆─────────────────────────────────────☆
caitnlu031... 阅读全帖 |
|
f****l
发帖数: 8042 | 37 http://osxdaily.com/2011/05/17/track-stolen-laptop-prey/?
utm_source=feedburner&utm_medium=feed&utm_campaign=Feed:+osxdaily+
(OS+X+Daily)
一个faculty发给大家的。free使用。适合笔记本在公共场合使用的人士。可以定位和
发送笔记本
的位置，接管摄像头强行拍摄使用者面部照片，锁死电脑。给新买的本本加个保险。
features:
Current hardware location via GPS or WiFi triangulation, shown on Google
Maps
Force connections to nearby WiFi to transmit data
Pictures of the thief via the laptops built-in camera
Network information and IP addresses
Screen shots of the desktop and application u... 阅读全帖 |
|
g*****u
发帖数: 14294 | 38 But, I fell prey of greed and now have 500 shares!
I don't need 500 times the "souvenir".
Did you cut loss or sold covered calls? |
|
h****d
发帖数: 358 | 39 looks like the option expires this Thursday... only 3 days to go... preying |
|
c*********o
发帖数: 8367 | 40 Human Race is the most hideous predator in the nature world. Humans are on
the top of the food chain. and even worse,unlike other natural predators(
lions, tigers etc), we don't stop when our food need satisfies, we are
killing for greedy, conquering...and much more, that is why we are
everywhere and other preys have to hide. Basically we own the air, water and
earth in this planet.
Cruel reality. |
|
w*********s
发帖数: 2136 | 41 Let's prey together:
Sweet sweet Jesus, please, please pull this thing all the way back to $9
again just like you did in 2008. So all of us can buy more, and JPM and RIM can cover their shorts? We are not bad people after all. So, please show us your
mercy, Amen! |
|
n******r
发帖数: 989 | 42 Market Report
Clear Capital® Reports National Double Dip
U.S. home prices double dip as West, South and Northeast regions fall prey
to the last grip of winter.
TRUCKEE, CA – May 5, 2011 – Clear Capital (www.clearcapital.com) today
released its monthly Home Data Index™ (HDI) Market Report, and reports
prices have double dipped nationally 0.7 percent below prior lows
experienced in March 2009. This month’s HDI Market Report provides the most
current (through April 2011) and relevant ana... 阅读全帖 |
|
D******e
发帖数: 11265 | 43 and never get bothered..
no matter what the heck it is up or down.
it is obvious that you are the prey |
|
D******e
发帖数: 11265 | 44 Fuck off TSLA Scam
They eat up prey |
|
|
W***n
发帖数: 11530 | 46 HK for some, are like a bunch of badly spoiled ignorant kids, falling prey
to a few evil masterminds who wanted to destabilize the country. |
|
w**********2
发帖数: 764 | 47 【 以下文字转载自 Military 讨论区 】
发信人: whiteclouds2 (// 参考消息 //), 信区: Military
标 题: 索赔$1Trillion: NYT和AP被起诉伪造和炒作小学假枪击案
发信站: BBS 未名空间站 (Fri Jan 9 00:54:14 2015, 美东)
"We need to talk about Sandy Hook"
https://www.youtube.com/watch?v=-2eVq2DWneQ
==============================================================
1 Trillion Dollar Lawsuit Filed Against MSM For "Staging Sandy Hook Massacre"
(N.Morgan) In another shocking twist in the Sandy Hook saga, Filmmaker and
Author William Brandon Shanley Launches Wave of ... 阅读全帖 |
|
p******e
发帖数: 17163 | 48 It shldnt be an unexpected news if u look into it. I don't know where
the optimism in the past few days were from. I would've add more put
last Friday, but I just didn't have the money. Now I'm stuck with my dotm
put. I can only prey |
|
c********r
发帖数: 562 | 49 From Keith Fitz-Gerald who recommended the stock:
How to Handle a Short Attack on a Stock You Own
Keith Fitz-Gerald Jun 03, 2015
An anonymous individual writing under the name “The Pump Stopper” launched
a vicious attack on Ekso Bionics Holdings Inc. (OTC:EKSO) yesterday that
immediately pressured the stock and caused it to drop 24.28% to close at $1.
36 a share on heavy volume. Understandably, that makes a lot of people
nervous.
Here’s the thing, though.
If you’ve been in this game long enough,... 阅读全帖 |
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