C*****E
发帖数: 2679 | 1 “Our office has been conducting an investigation as to whether the
footballs used in last Sunday’s AFC Championship Game complied with the
specifications that are set forth in the playing rules. The investigation
began based on information that suggested that the game balls used by the
New England Patriots were not properly inflated to levels required by the
playing rules, specifically Playing Rule 2, Section 1, which requires that
the ball be inflated to between 12.5 and 13.5 pounds per square ... 阅读全帖 |
|
H*****r
发帖数: 764 | 2 Generally there are three types of people who get blamed in major NCAA
infraction cases.
The greedy player and/or player’s family member; the bumbling assistant
coach or the rogue agent and/or booster. Those are the folks who get labeled
, fired, kicked out of school. It’s almost never the head coach, athletic
director or anyone else in power. The bosses deftly maintain plausible
deniability while shifting the blame to an easier target.
This is what made the Jim Tressel/Ohio State case so unique... 阅读全帖 |
|
g*2
发帖数: 658 | 3 Overview of running injuries of the lower extremity
Author
Lisa R Callahan, MD Section Editor
Karl B Fields, MD Deputy Editor
Jonathan Grayzel, MD, FAAEM
All topics are updated as new evidence becomes available and our peer review
process is complete.
Literature review current through: Feb 2012. | This topic last updated: Oct
20, 2011.
INTRODUCTION — Running is one of the world’s most popular forms of
exercise, with millions of regular participants. In the United States alone,
up to 40 mil... 阅读全帖 |
|
B******e
发帖数: 16928 | 4 我根本没在一开始就说裁判是随机的，是不是用data来说话，statistical analysis的
精髓是根据data来make statistical inference, 我现在不知道裁判是不是fair,我只
是test hypothesis
Null Hypothesis:The referee is fair
Alternative Hypothesis: The referee is not fair
你综合这场比赛裁判所有可判可不判的data（不要只是踢脚，裁判是判所有的犯规而不
只是踢脚裁判）来draw conclusion，就是you cannot reject the null at ordinary
confidence level，就这么简单，当然如果你只拿裁判偏向一方的而不是based on all
data, your conclusion is biased,比如你只拿了米兰2黄的标准来看巴萨哪些没判，
你再拿那个标准看看是否有哪些对米兰有利的判罚或者没判罚呢，正如我上面说的，裁
判不可能每个判罚都记得，所以在可判可不判这种模棱两可的情况下他也只能下意识地... 阅读全帖 |
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b******n
发帖数: 1629 | 5 ☆─────────────────────────────────────☆
dmcn (东门吹牛) 于 (Wed Jan 8 21:26:01 2014, 美东) 提到:
来网版两年多，只见识过老刀。版标事件是怎么个来龙去脉，听起来还挺腥风血雨的。
☆─────────────────────────────────────☆
uncommonsue (uncommonSue) 于 (Thu Jan 9 09:24:13 2014, 美东) 提到:
网版过去规矩是版标挂最新大满贯男女冠军，一年四回，一直延续没有异议。板上除了
讨论网球技术，就是费粉豆粉打情骂俏吵吵闹闹流量可以也不伤和气。结果李娜夺冠，
一个大赛型球迷发贴要求只挂李娜。费粉借这个机会打击豆粉，立刻支持换换换。豆粉
有点不舒服，为嘛要豆粉发扬风格做牺牲，有点不愿意但是也没说就不可以。当时版务
组，atm,biok支持改规则，KennyD认为规则不好随便改，反对。atm提出全民公决，民
主投票。当时李娜夺冠，所有版的人都来灌水了，这个投票明摆着结果就是定了的。豆
粉觉得这事太欺负人，就一边喊冤一边... 阅读全帖 |
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b*********s
发帖数: 5382 | 6 ☆─────────────────────────────────────☆
hhe1982 (早上好) 于 (Sat Feb 19 19:14:35 2011, 美东) 提到:
我见了好多都比实际年龄看上去小。而且漂亮的也挺多的。
今天遇上一个跟我大谈做月子的重要，说西方人显老是月子没有坐好。
难道是这个make difference?
☆─────────────────────────────────────☆
cgzb (树之裸体) 于 (Sat Feb 19 19:19:47 2011, 美东) 提到:
人家从小就化妆,3岁就穿了耳钉了.对女生的美容知识普及深入人心,父母教,朋友教,同
学教,所以你看到的是化妆后的样子.
☆─────────────────────────────────────☆
systemc (Bay Area Sweetie) 于 (Sat Feb 19 19:35:28 2011, 美东) 提到:
Another factor is a lot of them don't need to worry about m... 阅读全帖 |
|
v***a
发帖数: 23651 | 7 f1.8-2.5,可以升级s95/lx5了
Conclusion - Pros
* Fastest (brightest) zoom lens of any current compact
* Really useful 28-112mm lens range
* Lens impressively sharp with generally good corner sharpness at wide apertures
* Reliable exposure metering and great color response make it easy to get good images
* Good high ISO capability for a small-sensor camera (and rarely needed thanks to the bright lens)
* AF illuminator helps in low light
* Simple control system still gives hig... 阅读全帖 |
|
G**Y
发帖数: 33224 | 8 这个记者太肉麻了，
http://opinionator.blogs.nytimes.com/2011/10/03/justice-in-peru
这个review跟我想的差不多
“Of course there were also the numerous Knox lies to police, her baseless
charges of police abuse, her attempts to frame a totally innocent third
party for the murder, her and her boyfriend's efforts to scrub the apartment
of evidence, their lies about cellphones, their lies about where they were
when, etc. etc. The damning lies and actions really did just go on and on
and all of it the responsibility of Kn... 阅读全帖 |
|
S*********g
发帖数: 24893 | 9 http://www.prisoners.com/relcrime.html
宗教对犯罪率的影响
更加信仰基督的地方有更多的社会弊病和犯罪。这是格雷戈里。保罗在学术杂志《宗教
与社会》上发表的初步结论，这个杂志是内布拉斯加州一所教会学校的学报。
http://moses.creighton.edu/JRS/2005/2005-11.html
研究表明，基督教统治的美国南部和中西部地区，社会弊端和犯罪更严重，谋杀，性病
，死亡率更高。这项研究还表明，美国的犯罪率和基督徒比例，比其他发达世界国家都
高得多。
无法回避的现实是，基督教的教条更合适一个病态的社会。宗教狂热分子和极端主义比
毒品危害更大。
理性的人认识到基督教神话的荒谬可怜，而基督徒，尤其是福音派，或原教旨主义者，
不过是一些伪君子，用宗教作为武器来贬低他人。
格雷戈里。保罗的研究首次量化了基督教教义产生的社会效果。不只是基督教，一切狂
热的邪教都可能会有类似的邪恶效果。
当然，天主教会花了几百年压迫陷入贫困和苦难的老百姓。穆斯林有同样的呼吁
：暴力，复仇，排斥和压迫。
理智的人会奇怪宗教神话的诞生。
在美国，宗教=残酷。
Cr... 阅读全帖 |
|
y********r
发帖数: 2836 | 10 he did research on LKF's work experience, which is fine. but what kind of
research did he do to reach the conclusion that the department Lee was
directing is a marginal one? did he interview anyone? did he know what kind
of projects that department ever conducted? did he dig deeper into whether
the work from that department has any impact on msft's products? sorry i
didn't see any of these.
and, i didn't say a giant company has no marginal departments. why are some
chinese here so good at twisti... 阅读全帖 |
|
t******n
发帖数: 2939 | 11 ☆─────────────────────────────────────☆
yariguy (yari guy) 于 (Fri May 24 08:39:24 2013, 美东) 提到:
What is the latest? Anyone can give some updates? i.e. government official
statement, police's statement
☆─────────────────────────────────────☆
yariguy (yari guy) 于 (Fri May 24 08:47:11 2013, 美东) 提到:
bump
☆─────────────────────────────────────☆
kingdom009 (颠仆不能折) 于 (Fri May 24 08:52:15 2013, 美东) 提到:
好像孙维又在天涯出现了，说重启朱令案铊肯定被屈打成招，大谈司法独立。
我不会帖图，否则就移过来了
这恶妇可能精神有问题了。
☆───────────────────────... 阅读全帖 |
|
j***o
发帖数: 5096 | 12 哈哈哈。。。搞了半天ABC不游行是因为显而易见你们这帮大陆留学生连个英文都听不
懂，难怪我给你们解释了半天有些人就是嘴硬
标 题: 转一个American Born Chinese写的关于Jimmy kimmel 事件的看法
发信站: BBS 未名空间站 (Sun Nov 3 23:44:40 2013, 美东)
今天一个朋友转过来的， 很长的英文， 不知道大家有没有兴趣看看。
Jimmy Kimmel - kill everyone in China
------------------------------------------------------------------------
All of Jimmy Kimmel’s lines transcribed from the video by me
“kill everyone in China? okay that’s an interesting idea…again.”
“you’re saying build a wall in China? a huge big great kind of a wall?... 阅读全帖 |
|
y**8
发帖数: 3 | 13 今天一个朋友转过来的， 很长的英文， 不知道大家有没有兴趣看看。
Jimmy Kimmel - kill everyone in China
------------------------------------------------------------------------
All of Jimmy Kimmel’s lines transcribed from the video by me
“kill everyone in China? okay that’s an interesting idea…again.”
“you’re saying build a wall in China? a huge big great kind of a wall?”
“that will never happen”
“when you owe someone money, should you pay them back”
“but then they won’t lend you money anymore”
“should this country be forced to... 阅读全帖 |
|
c****t
发帖数: 19049 | 14 HALF-LIVES
the first luisa rey
mystery
I
Rufus Sixsmith leans over the balcony and estimates his body’s velocity
when it hits the
sidewalk and lays his dilemmas to rest. A telephone rings in the unlit room.
Sixsmith dares not
answer. Disco music booms from the next apartment, where a party is in full
swing, and
Sixsmith feels older than his sixty-six years. Smog obscures the stars, but
north and south
along the coastal strip, Buenas Yerbas’s billion lights simmer. West, the
Pacific eternity East... 阅读全帖 |
|
S*********g
发帖数: 24893 | 15 http://www.prisoners.com/relcrime.html
宗教对犯罪率的影响
更加信仰基督的地方有更多的社会弊病和犯罪。这是格雷戈里。保罗在学术杂志《宗教
与社会》上发表的初步结论，这个杂志是内布拉斯加州一所教会学校的学报。
http://moses.creighton.edu/JRS/2005/2005-11.html
研究表明，基督教统治的美国南部和中西部地区，社会弊端和犯罪更严重，谋杀，性病
，死亡率更高。这项研究还表明，美国的犯罪率和基督徒比例，比其他发达世界国家都
高得多。
无法回避的现实是，基督教的教条更合适一个病态的社会。宗教狂热分子和极端主义比
毒品危害更大。
理性的人认识到基督教神话的荒谬可怜，而基督徒，尤其是福音派，或原教旨主义者，
不过是一些伪君子，用宗教作为武器来贬低他人。
格雷戈里。保罗的研究首次量化了基督教教义产生的社会效果。不只是基督教，一切狂
热的邪教都可能会有类似的邪恶效果。
当然，天主教会花了几百年压迫陷入贫困和苦难的老百姓。穆斯林有同样的呼吁
：暴力，复仇，排斥和压迫。
理智的人会奇怪宗教神话的诞生。
在美国，宗教=残酷。
Cr... 阅读全帖 |
|
G******e
发帖数: 9567 | 16 1、American Standard Version (1901). Marginal note: "Most of the ancient
authorities omit John vii. 53--viii. 11. Those which contain it vary much
from each other."
2、Revised Standard Version (1946). 7:53-8:11 given in the margin, with the
note, "Most of the ancient authorities either omit 7.53-8.11, or insert it,
with variations of the text, here or at the end of this gospel or after Luke
21.38." Since 1971 the section is printed as ordinary text, with the note,
"The most ancient authorities omi... 阅读全帖 |
|
l**********t
发帖数: 5754 | 17 Chapter 2.2 Man’s State By Nature
We come therefore to Romans 5:12-21. In this great passage, grace is brought
into contrast with sin and the obedience of Christ is set against the
disobedience of Adam. It is placed at the beginning of the second section of
(Romans 5:12 to 8:39) with which we shall now be particularly concerned,
and its argument leads to a conclusion which lies at the foundation of our
further meditations. What is that conclusion? It is found in verse 19
already quoted: “For as ... 阅读全帖 |
|
l**********t
发帖数: 5754 | 18 Chapter 2.2 Man’s State By Nature
We come therefore to Romans 5:12-21. In this great passage, grace is brought
into contrast with sin and the obedience of Christ is set against the
disobedience of Adam. It is placed at the beginning of the second section of
(Romans 5:12 to 8:39) with which we shall now be particularly concerned,
and its argument leads to a conclusion which lies at the foundation of our
further meditations. What is that conclusion? It is found in verse 19
already quoted: “For as ... 阅读全帖 |
|
R*o
发帖数: 3781 | 19 by Dave Hunt
Is There A Bias At Work?
If God intends that all mankind seek Him, and if He must be sought before He
is found, then we can only conclude that those who have not yet found God a
nd thus are not yet regenerated are capable of a genuine seeking after God a
s he draws all men unto Him (John 12:32). Calvinism's conclusion, that man m
ust be regenerated before he can believe or even seek God, is contrary to th
e clear teaching of Scripture. This is dealt with in more depth in subsequen
t... 阅读全帖 |
|
R*o
发帖数: 3781 | 20 3:27 Paul’s point in v. 27 follows naturally from 3:21-26 and indeed from a
ll the previous material commencing in 1:18. When the apostle asks where the
n is boasting (Pou' ou hJ kauvchsi", pou oun he kauchesis)—a question parti
cularly addressed to the Jews—the answer is rather obvious. Wherever it is,
it is not included in salvation. Indeed, it is excluded (ejxekleivsqh, exek
leisthe), “shut out,” “eliminated,” as it were. There is absolutely no r
oom in one’s salvation for boasting since salv... 阅读全帖 |
|
R*o
发帖数: 3781 | 21 3:27 Paul’s point in v. 27 follows naturally from 3:21-26 and indeed from a
ll the previous material commencing in 1:18. When the apostle asks where the
n is boasting (Pou' ou hJ kauvchsi", pou oun he kauchesis)—a question parti
cularly addressed to the Jews—the answer is rather obvious. Wherever it is,
it is not included in salvation. Indeed, it is excluded (ejxekleivsqh, exek
leisthe), “shut out,” “eliminated,” as it were. There is absolutely no r
oom in one’s salvation for boasting since salv... 阅读全帖 |
|
s********b
发帖数: 3 | 22
回应：
一、注意“长老”不是“老年人”可能是年轻人或中年人。请长老抹油祷告是很正常的
，任何相信圣经的教会都会有人相信并实践的。
二、我不清楚怎样解释‘“圣经”“新约”明确要求女人在教会要“闭口不言”’。
我不知道这个教导是不是绝对的，或“明确”。
例如，哥林多前书十一章，
4 凡男人祷告或是讲道（讲道或作说预言下同），若蒙着头，就羞辱自己的头。 5 凡
女人祷告或是讲道，若不蒙着头，就羞辱自己的头。因为这就如同剃了头发一样。 6
女人若不蒙着头，就该剪了头发。女人若以剪发剃发为羞愧，就该蒙着头。
这些经文意为，女人可以讲道（先知预言）只有蒙头（要不就剪头发）就可以了。与哥
林多前书十四章34-35节的教导有异。我没时间具体查原文希腊文怎么写的。
在网上找到一篇有关文章。（比较长）
http://www.ntrf.org/articles/article_detail.php?PRKey=16
Correctly Interpreting 1 Corinthians 14:33b-35 (Part 1＆Part 2)
by Steve Atkerson
If you ever wis... 阅读全帖 |
|
N*******8
发帖数: 1449 | 23 "The author correctly (with the exception of the description of the subjects
) reported that the relationship between compassion and prosocial behavior
was stronger among less religious participants than more religious
participants, but omitted the findings which clearly showed that the MORE
RELIGIOUS PARTICIPANTS WERE, IN GENERAL, MORE COMPASSIONATE AND GENEROUS
OVERALL"
http://icbseverywhere.com/blog/2012/05/science-and-spin-are-ver
Science and Spin Are Very Bad Bedfellows
May 3rd, 2012
by Bar... 阅读全帖 |
|
y****n
发帖数: 1397 | 24 Conclusion:
As mentioned earlier, I will leave it to the reader to draw his/her own
conclusions regarding the mental health of the Biblical Jesus. However, in
this writer‘s opinion, as to the Jesus Christ as
reported to us in the ―Holy word of God one can only conjecture—even given
the general lack of education and the superstitious nature of the times
that he was at the very least a mentally disturbed religious fanatic. And,
if various biblical reports of visions can be interpreted as hallucina... 阅读全帖 |
|
C*******r
发帖数: 10345 | 25 这是数学家，逻辑学家Smullyan对free will问题的一次尝试。Smullyan本人认为他自
己是道家哲学者。
Mortal:
And therefore, O God, I pray thee, if thou hast one ounce of mercy for
this thy suffering creature, absolve me of having to have free will!
God:
You reject the greatest gift I have given thee?
Mortal:
How can you call that which was forced on me a gift? I have free will,
but not of my own choice. I have never freely chosen to have free will. I
have to have free will, whether I like it or not!
God:
Why would you wish ... 阅读全帖 |
|
S**U
发帖数: 7025 | 26 If there can be no proof, and you believe it anyway, it's called 'belief'.
Do you equally trust things that are proven, and things that have no proof?
If you don't trust them equally, you value proof.
You can 'assume' if this tree falls and makes a sound, it must be true for
other trees. This is very useful for us to function in daily life. This is
an assumption that can be verified repeatedly, but never be 'proven'
conclusively. It can only be falsified.
Let's demonstrate with an analogy. Let's... 阅读全帖 |
|
s*********n
发帖数: 2283 | 27 Let me be clear. I am pretty sure you were looking at the following plot,
which was also shown on WWDC.
http://www.mitbbs.com/article_t/Apple/31428385.html
At least two things should be thought over before you made such a
conclusion.
1) There is no P&S camera shown in the top list, even though P&S cameras
has a much higher market share. This means, the sample selection is not
unbiased or this website is not representative or there are lots of
choices of P&S cameras.
2) Once again there are all... 阅读全帖 |
|
f***8
发帖数: 571 | 28 Last week's high-profile announcement about a bacterium that thrives on
arsenic is drawing criticism from scientists in multiple fields, including
chemists. The study claims that the microbe can swap phosphorus for arsenic
in its biomolecules, including DNA (C&EN, Dec. 6, page 36; Science, DOI: 10.
1126/science.1197258). But outside experts say the data presented don't back
this claim.
NASA astrobiologist Felisa Wolfe-Simon and her colleagues have been the
subject of worldwide media attention si... 阅读全帖 |
|
z*******a
发帖数: 175 | 29 在生物版受益良多
此前发文多为技术求助，谢大侠们回应帮助
潜水专家，少有评论。2011将暨之时，借Linda Buck撤稿事件聊发感言，籍此存照自勉
1，定性结果（有或无）必须自己重复两次以上，定量结果based on三次以上
replicates。注明所用条件，包括动物
strain，source， reagent的source
2，大牛忽悠的是interpretation，model 和 conclusion
3，interpretation 和 conclusion 可以错，data错了就别奢望他人大肚能容。自己发
现interpretation 和 conclusion 有
错后，及早发篇新文（IF may less than 1）更正之
4，文章可少发，信誉不可轻。类邹之赌徒心理决不可存
5，诚实为人，勤精为业，路总会越走越宽，除非walmart模式在academia成真。严防急
功近利，千万别轻生，留的青山
在吧
6，买房租房时，人都说中国人有信用。诚望有一天，人人都说中国人第一作的paper可
信没商量。被说成cheap foreign
labour 真是好没面子，诚望x... 阅读全帖 |
|
m***c
发帖数: 177 | 30 Lady is anxious, but deserve a help.
Sounds like your husband has multiple problems. Most of chinese students (
including me) in their early years has communication problem. Your husband
can give himself an excuse of communication problem if he had only an indian
boss. However, the experiences with chinese boss of your husband won't draw
same conclusion unless this chinese boss doesn't speak chinese at all.
If above points stand, your husband must have some personality issues.
However, since he ... 阅读全帖 |
|
D*******8
发帖数: 4 | 31 The NI paper reported that Asc-/- mice phenocopies Dock2-/- mice.
They concluded that Asc regulated Dock2 expression through controlling Dock2
mRNA stability.
They failed to provide Asc complementation experimental data which is
considered critical in a genetic approach.
We have the same mouse strain, but back crossed to B6 for couple more times.
We found that Asc-/- mice are no longer deficient for Dock2 and the defect
in lymphocyte migration and antigen presentation is gone in our mouse strain... 阅读全帖 |
|
d*****r
发帖数: 2583 | 32 The problem is, it seems there are still no meaningful conclusion with all
these "network theory" kind of math.
All these IT companies, Google/Facebook, etc are doing these kind of network
theory analysis all the day to the social network for example, but there's
no useful conclusion, everything is just decorative. The same thing happens
to the financial system, the research dept in big IBs and Hedge Funds are
doing all these math analysis to the daily financial market, but there's no
conclusiv... 阅读全帖 |
|
d*****r
发帖数: 2583 | 33 The problem is, it seems there are still no meaningful conclusion with all
these "network theory" kind of math.
All these IT companies, Google/Facebook, etc are doing these kind of network
theory analysis all the day to the social network for example, but there's
no useful conclusion, everything is just decorative. The same thing happens
to the financial system, the research dept in big IBs and Hedge Funds are
doing all these math analysis to the daily financial market, but there's no
conclusiv... 阅读全帖 |
|
s****h
发帖数: 184 | 34 http://retractionwatch.wordpress.com/2011/09/28/you-can-do-that
You can do that? A massive correction in Nature, but no retraction
This past April, Amparo Acker-Palmer and colleagues published a study in
Nature, “Ephrin Bs are essential components of the Reelin pathway to
regulate neuronal migration.” Within a day of its publication, Nature
readers were raising questions about many of its figures. They started like
this:
Andy Gu said:
Looks like Fig 1a, the two middle figures are actuall... 阅读全帖 |
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l****z
发帖数: 29846 | 35 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: 欧盟说没有必要对Monsanto的转基因玉米再做新的研究
发信站: BBS 未名空间站 (Wed Nov 28 14:17:30 2012, 美东)
EU: No Need for New Study on Monsanto Corn .
By NEENA RAI and MICHAEL HADDON
The European Union Food Safety Authority said Wednesday that there is no
need to reevaluate the safety of genetically engineered corn made by
Monsanto Co. MON +0.09% because a study linking the crop to cancer in rats
published in September had serious defects in its design and methodolo... 阅读全帖 |
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n********o
发帖数: 131 | 36 Your English looks OK, but perhaps your Chinese is a problem. You forgot
your Chinese so quickly? Where did I ever draw a conclusion? I said, 如果,
that means if, in case you only know what if means but not what 如果 means.
There is no conclusion in my statement at all. You are the one who drew a
conclusion on my comments based on something that did not exist. I did not
put up this statement for fun, OK? I was seriously trying to help the guy.
One can survive better only if he knows his own weakne... 阅读全帖 |
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w***r
发帖数: 709 | 37 Key points: However, of the 976 citations of the Bellgrau et al. paper,
about 700 were subsequent to publication of the retraction
Why I retracted my Nature paper: A guest post from David Vaux about
correcting the scientific record
David Vaux
In September 1995 Nature asked me to review a manuscript by Bellgrau and co-
workers, which subsequently appeared. I was very excited by this paper, as
it showed that expression of CD95L on Sertoli cells in allogeneic mismatched
testes tissue transplanted u... 阅读全帖 |
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d*****s
发帖数: 647 | 38 Nature. 2013 Nov 7;503(7474):146. doi: 10.1038/nature12727.
Retraction: Functional dissection of lysine deacetylases reveals that HDAC1
and p300 regulate AMPK.
Yu-yi Lin, Samara Kiihl, Yasir Suhail, Shang-Yun Liu, Yi-hsuan Chou, Zheng
Kuang, Jin-ying Lu, Chin Ni Khor, Chi-Long Lin, Joel S. Bader, Rafael
Irizarry & Jef D. Boeke
Nature 482, 251'255 (2012); doi:10.1038/nature10804
In response to a concern raised by a reader about inconsistencies in our
Letter between the results from the primary mi... 阅读全帖 |
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m*********D
发帖数: 1727 | 39 Disputed Research Ends in Tragedy
A biomedical researcher whose Nature paper was called into question was
found dead in his lab.
By Dan Cossins | March 14, 2013
4 CommentsPrint
Link thisStumbleTweet this
FLICKR, PLAXCO LAB
A Taiwanese biomedical researcher who co-authored a Nature paper while at
Johns Hopkins University (JHU) may have killed himself last summer, on the
day he was due to submit a written response to questions regarding the study
's conclusions, reported The Washington Post.
The s... 阅读全帖 |
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v**********m
发帖数: 5516 | 40 http://www.bls.gov/opub/mlr/2015/article/stem-crisis-or-stem-su
US Department of Labor
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ARTICLE
MAY 2015
STEM crisis or STEM surplus? Yes and yes
The last decade has seen considerable concern regarding a shortage of
science, technology, engineering, and mathematics (STEM) workers to meet ... 阅读全帖 |
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l**********r
发帖数: 240 | 41 I don’t see any problem with his conclusion. And it’s not just HIS
conclusion. It’s the reality that can be shown by real data---whether you
are doing the comparison of the three professions using the top-tier salary
or the average salary.
You already agreed with half of his conclusion: "The business route is
generally the better path if the goal is to get filthy rich." For the other
half, you argued his comparison was not fair. But how fair is it for you
to compare a senior attorney working |
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c*****t
发帖数: 520 | 42 We consider a parabolic equation: u_t=au_xx+bu_x+cu, x in R, 0
If the coefficients a, b, c have good enough behavior, e.g. analytic, can we
get the following conclusion?
If the solution is not identical constant, then for any 0
R, the set A(t)={x in R: u(x,t)=r} is a discrete subset of R.
Angenent said that if r=0, then this conclusion is trivial. It is Theorem A
of the following paper.
http://www.math.jhu.edu/~js/Math745/angenent.par1.pdf
I do not know how to prove Theore... 阅读全帖 |
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d****y
发帖数: 2180 | 43 个人觉得，如果是问 validity of the results，这个解释还可以接受。这里是问
validity of the conclusion，而这个conclusion是基于p=0.10是真实的推出的。 这
个P=0.10, 就像cqfly说的，可能是type II error,所以还是D合理一点。
这个study, 所有的results可能都是valid的，只不过conclusion可能会有点问题，因为样本小不能排除type II error。实际的clinical trials很多这种情况的。
如果validity of the results有问题, 那么这个study的结果完全就没法trust,是更严重的问题。 |
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z**********g
发帖数: 16 | 44 前言：中国大陆的庄一龙先生独创了斥力子理论，可以用来解释爱因斯坦未能解释的疑
难问题，目前已经得到国内科学界某些人的关注，有兴趣的科学界人士可以了解一下斥
力子的基本理论。
我是庄一龙的朋友，目前暂时在美国居住，受其委托，在本站发表他的文章，因为未名
网站在国内是被屏蔽的。
如果想进一步了解该理论，请在网上留言，我会和您联系的。
下面我把对这个理论的大致介绍发表在这里。
2010年12月)中国科学院《科技促进发展》杂志文章：
斥力子理论
撰文 张宇
上海科技管理干部学院庄一龙副教授所创立的“斥力子理论”是一种物理哲学理论，该
理论认为，地面的物体一旦动起来，不管方向如何，都具有一种挣脱地球引力的能力，
就好象物体吸收了一种对抗万有引力的物质。
该理论把普朗克能量子看作是一种具有对抗万有引力能力的实物粒子，称它为“斥力子
”，并认为物体运动状态的改变，就是由于吸收或释放斥力子造成的，作用力的过程是
实实在在的物质转移过程，通过斥力子的转移，斥力子所具有的质量、能量、动量就会
叠加到速度增加的物体上去，造成运动物体的相对性效应。反引力实物能量粒子的引入
，打破了物理学理论的“引力论”框架，... 阅读全帖 |
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a*******a
发帖数: 1240 | 45 Before embarking on a metaphysical critique of the famed "theory of general
relativity" (GR) amidst the fanfare of the recent observation by LIGO of
gravitational wave, an explorative discussion of mathematics is both helpful
and necessary.
In any theoretical investigations, mathematics plays a pivotal role. The
natural question arising herein is then, what is mathematics? And what kind
of roles can we possibly expect of mathematics in any theoretical enquiries
(i.e., by deductions) or in a prac... 阅读全帖 |
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发帖数: 1 | 46 Best of Last Year—The top Phys.org articles of 2017
December 19, 2017 by Bob Yirka, Phys.org report
Study reveals substantial evidence of holographic universe
A sketch of the timeline of the holographic Universe. Time runs from left to
right. The far left denotes the holographic phase and the image is blurry
because space and time are not yet well defined. At the end of this phase (
denoted by the …more
It was another great year for science, particularly physics, as evidenced by
a study conducte... 阅读全帖 |
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r**a
发帖数: 536 | 47
that
Yes, the book "theory of financial decision making" also mentioned this. Let
me quote some words of section 7.11 in that book.
"The CAPM, for example, is based on strong assumptions and yields (
objectionably) strong
conclusions. The APT, on the other hand, is based on relatively weak
assumptions, and it
only suggests a “conclusion.” A strong assumption can be made at this
point to claim that
the conclusion is exact."
I think you may get all the details about the relationship and differenc... 阅读全帖 |
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t*********m
发帖数: 360 | 48 I am happy to see that you are actually irritated, which means that you
realized that there was something wrong in your thought. Not every physician
is lucky enough, like you, to have a reasonable judgment. As I said before,
the lousy Chinese medical education system allows anyone comes to be a
physician, who should have been nurse, PA, or any other professional
unrelated with humane life at all. So, I did not surprise to see your post,
and did appreciate it for your candidness, on the contrary.... 阅读全帖 |
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