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全部话题 - 话题: complicated
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ET
发帖数: 10701
1
don't want to make it complicated.
IM uses a different protocol from web (http).
Parse doesn't provide the protocol.
search "under the hood" project and you will find the right direction. but
that project definitely is way to complicated.
Just saying..
g****t
发帖数: 31659
2
来自主题: Programming版 - 卷积这东西真神了
I majored in EE and had been in this area 20 years.
If u nested 20 layers convolution,
How to control the error propagation for such complicate systems?
Or, let's say u had a 20 order differential equation, all coefficients had
some inaccuracy and uncertainty. How could that machine work?
The only way I can imagine is, it is not necessary to nest them.
They are actually weakly nested and can be separated into some
Irreverent parts in MOST cases without nest.
In other words, I guess that the very... 阅读全帖
y****i
发帖数: 29
3
来自主题: Software版 - My PC was infected by Mirar, Help!!
thank you, but manual removal is too complicated for me, i won't be able to
do it.
please guide me how to use adaware if it is not complicated.many thanks
m******3
发帖数: 983
4
来自主题: Accounting版 - 面临职业转型,学金融的能做税吗
Maybe you can work for HR Block of local small CPA firms. But it is hard
for you to do real complicated tax work. Tax is very specialized area. You
need to take courses such as individual tax, corporate tax, partnership tax,
international tax, gift & estate tax. Each course has very complicated
rules. Without those and without any experience, I don't think you will get
good job offer from big four or any big corporation. If you really like to
do tax, you need to study those courses and also h

发帖数: 1
5
来自主题: AnthroLing版 - WHY IDO?
WHY IDO?
http://idolinguo.org.uk/whyido.htm
NOTE: Because of the difficulty of showing Esperanto's special accented
letters, where a letter which in Esperanto should carry a circumflex it is
shown here followed by a circumflex (^), and where the letter 'u' should
carry a breve it is followed by a tilde (~).
The idea of using a constructed language as a medium of international
communication - not replacing existing languages but supplementing them - is
far from new. The first such language to ach... 阅读全帖

发帖数: 1
6
The international language Ido - a general description
It would be very useful if we could talk with people in other countries, or
correspond with them, as we can with people in our own country. However, the
language barrier often makes this difficult if not impossible.
The answer to this problem given by many people is: let them (that is,
everyone else) learn English! Certainly English is the most widely spoken
language in the world, but it requires a lot of time and some skill to learn
it at a... 阅读全帖
n********k
发帖数: 2818
7
Yes, you definitely see the deepside of the whole story. I am sure XD Wang
tried that and he indeed have done more than releasing factors. In some
senses, His chance for Nobel was more based on MT functions. However,
remember MT is just too complicated, virtually now everything involves MT.
MT biology is just way too complicated and it is everywhere as engine and
redox producing center, and meabolic center.....,I guess he must have tried
but there are things beyond his lab expertise. To stay cl
s******y
发帖数: 28562
8
For example,the selection and cloning of the nanobody is more complicated.
The downstream effectors is also more complicated because
d*****r
发帖数: 2583
9
来自主题: Biology版 - 新人请教生物转CS
actually, no chance for either one if returning to China. The transition
of China into complicated derivative or quantitative market will be
extremely slow that no one will gives a shxt about quantitative modeling
in at least 5-10 years. For trading/PM positions in first tier funds in
China, it's also a no. Fund managers in China never use quant to make
money, they are so much enjoying the "regulation-free" and inside trading
paradise, why they want to share their cheese with oversea nerds?
Ev... 阅读全帖
m***c
发帖数: 177
10
来自主题: Biology版 - 大家讨论一下synthetic biology吧
I am not a synthetic biology guy. By saying that, my work is not even close
to synthetic biology although we may share tools or knowledge in many
aspects of biological base.
Here are my $0.02.
1. Key difference between traditional molecular biologist or genetist:
Synthetist like to put genetic components into a bulk system to see how the
components work or if a living system can be created, while molecular
biologist uses 'molecular kung fu' to remove genetic components from a
living system to se... 阅读全帖
z*h
发帖数: 773
11
来自主题: Biology版 - 大家讨论一下synthetic biology吧
The use of metabolic model for simulation of complicated biological system
is a day dream based on available knowledge. The father of metabolic
engineering -- JE Bailey -- pointed it out in 1998.
Bailey, J. E. (1998) Mathematical modeling and analysis in biochemical
engineering: past accomplishments and future opportunities, Biotechnol. Prog
. 14, 8-20.
Who are really hearing his suggestions? In vivo synthetic biology for
biofuels production will be a dead end surely because of poor efficiencies... 阅读全帖
m***c
发帖数: 177
12
来自主题: Biology版 - 大家讨论一下synthetic biology吧
I am not a synthetic biology guy. By saying that, my work is not even close
to synthetic biology although we may share tools or knowledge in many
aspects of biological base.
Here are my $0.02.
1. Key difference between traditional molecular biologist or genetist:
Synthetist like to put genetic components into a bulk system to see how the
components work or if a living system can be created, while molecular
biologist uses 'molecular kung fu' to remove genetic components from a
living system to se... 阅读全帖
z*h
发帖数: 773
13
来自主题: Biology版 - 大家讨论一下synthetic biology吧
The use of metabolic model for simulation of complicated biological system
is a day dream based on available knowledge. The father of metabolic
engineering -- JE Bailey -- pointed it out in 1998.
Bailey, J. E. (1998) Mathematical modeling and analysis in biochemical
engineering: past accomplishments and future opportunities, Biotechnol. Prog
. 14, 8-20.
Who are really hearing his suggestions? In vivo synthetic biology for
biofuels production will be a dead end surely because of poor efficiencies... 阅读全帖
l**d
发帖数: 472
14
Why Do Women Live Longer Than Men?
http://www.time.com/time/printout/0,8816,1827162,00.html
Across the industrialized world, women still live 5 to 10 years longer than
men. Among people over 100 years old, 85% are women, according to Tom Perls,
founder of the New England Centenarian Study at Boston University and
creator of the website LivingTo100.com. Time.com asks him why.
Q: Why do women live longer than men?
A: One important reason is the big delay — and advantage — women have over
men in te... 阅读全帖
b******y
发帖数: 627
15
Not complicated for the last strategy. free thiol from cys reacts with
maleimide very efficiently. tri-maleimide is cheap. you have to synthesize
peptide anyway.
Just a reminder: the N-termini of proteins in vivo (bacteria or mammalian
cell) are complicated. The majority of them have the met cleaved upon
translation. Also the majority of them are N-terminally acetylated
cotranslationally or post-translationally.
Be careful! Just want to remind you not to use wrong peptides for Ab
generation.
d*****r
发帖数: 2583
16
Depends on how complicated you want.
Several days is more than enough for some simple analysis, but for more
complicated analysis, you may need pick up some math, then that will take
much longer, but still doable.
p***i
发帖数: 96
17
来自主题: Biology版 - 申请fellowship疑问--请勿置顶
我是博士后,打算申请一笔小的fellowship, 一年三万,共两年。这个fellowship我已
经试过两次了,都没有拿到,并且不告诉你理由。我的课题目前发现了细胞水平A--B--
C--D一个pathway, 我打算在B的knockout老鼠上证实一下。 老板让我showA--B, C--D
的data,propose 在细胞水平上证明这个pathway, that is all. 基本上是propose已
经做出来的东西。我很不情愿这样做,因为我的课题另外一个方向刚刚被scoop了。 我
担心这一个方向也会遭此同样的命运,因为毕竟还没有发表出来。我发信给老板解释我
的concern,并且提出3个更有趣的proposal的方向,(听说这个grant fund novel
ideas that are too early to be funded by R01) 他还是坚持原来的意见,并且说把
另外3个proposal放到其他的grant application 里面。
请问版内各位高人,
1.我的concern有道理吗?
2.我应该再与老板据理力争吗?
3.以前课题没有什么进展的时... 阅读全帖
s******9
发帖数: 283
18
http://www.cell.com/abstract/S0092-8674%2813%2900449-2
Researchers at the Harvard Stem Cell Institute (HSCI) have discovered a
hormone that holds promise for a dramatically more effective treatment of
type 2 diabetes, a metabolic illness afflicting an estimated 26 million
Americans. The researchers believe that the hormone might also have a role
in treating type 1, or juvenile, diabetes.
The work was published today by the journal Cell as an early online release.
It is scheduled for the May 9 pr... 阅读全帖
s******9
发帖数: 283
19
http://www.cell.com/abstract/S0092-8674%2813%2900449-2
Researchers at the Harvard Stem Cell Institute (HSCI) have discovered a
hormone that holds promise for a dramatically more effective treatment of
type 2 diabetes, a metabolic illness afflicting an estimated 26 million
Americans. The researchers believe that the hormone might also have a role
in treating type 1, or juvenile, diabetes.
The work was published today by the journal Cell as an early online release.
It is scheduled for the May 9 pr... 阅读全帖
m*********u
发帖数: 1491
20
http://www.nature.com/news/biology-must-develop-its-own-big-dat
Biology must develop its own big-data systems
Too many data-management projects fail because they ignore the changing
nature of life-sciences data, argues John Boyle.
The last week of April was designated Big Data Week. But in modern biology,
every week is big-data week: life-sciences research now routinely churns out
more information than scientists can analyse without help. That help
increasingly comes in the form of expensive dat... 阅读全帖
g*********3
发帖数: 177
21
说说我的一点想法,如有异议,各位轻拍, 因为的经验仅限于CHIP-SEQ ,RNA-SEQ和
Microarray和biology比较相关的project,那种WGS大量sample不太清楚。
分析大概有以下几类:
standard analysis---customized analysis from the sense of bioinfo/algorithm-
--customized analysis aiming for a biological conclusion(customer will build
experiments based on your result.)
For goal 3, I don't think any company can achieve that. It is just
complicated.
For goal 1, I agree "门褴不能算高". I am in a company doing this. Basically
it is just running script, which is not really bioinf... 阅读全帖
l********w
发帖数: 289
22
来自主题: Biology版 - 求文章
学校的路由坏了,自己查不了啊啊啊啊啊啊啊
Intracranial infectious aneurysms: a comprehensive review
http://www.ncbi.nlm.nih.gov/pubmed/19322683
Intracranial microbial aneurysm (infectious aneurysm): current options for
diagnosis and management.
http://www.ncbi.nlm.nih.gov/pubmed/19322683
Current treatment of active infective endocarditis with brain complications
http://www.ncbi.nlm.nih.gov/pubmed/23553553
Infective endocarditis.
http://www.ncbi.nlm.nih.gov/pubmed/?term=24365290
Mycotic aneurysm: a rare and dreaded c... 阅读全帖
l****z
发帖数: 29846
23
By THOMAS M. BURTON
WASHINGTON—The Food and Drug Administration is acting to stop U.S. sales of
nearly two dozen products marketed as diabetes treatments that the agency
said are illegal and can be ineffective, counterfeit or dangerous.
The federal agency sent warning letters to the companies involved and said
it can follow up by seizing the products, enjoining their sale and even
criminally prosecuting companies whose officials fail to take corrective
action.
The products include dietary supple... 阅读全帖
w*****g
发帖数: 47
24
来自主题: Economics版 - Great Comments!Re: 张五常悼杨小凯
economic sense and math skills never contradict each other. instead, we see
many great people who are good at both.
and math is a better than most existing languages in expressing complicated
interaction between complicated agents, i.e., human being, in most of times.
if an idea can be illustrated fully by english, then no math is needed. but
unfortunately, english is not sufficient for many modern economic ideas.
and logic thinking and rigourous derivation is not equal to math.
n****e
发帖数: 135
25
来自主题: Economics版 - Great Comments!Re: 张五常悼杨小凯
I followed waithing's way to get the answer. It's not mine.
By the way: Sometimes, abstract = complicate. For instance, abstract painting
is very complicate for me to appreciate it.

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a*****g
发帖数: 19398
26
长篇文章:Why Do Americans Stink at Math?
When Akihiko Takahashi was a junior in college in 1978, he was like most of
the other students at his university in suburban Tokyo. He had a vague sense
of wanting to accomplish something but no clue what that something should b
e. But that spring he met a man who would become his mentor, and this relati
onship set the course of his entire career.
Takeshi Matsuyama was an elementary-school teacher, but like a small number
of instructors in Japan, he taught no... 阅读全帖
H***a
发帖数: 735
27
来自主题: Mathematics版 - 坐飞机-智力题 (转载)
Sorry, you still don't get the point.
I should point out that (1/3) is always valid when Z is NOT the last two,
however, the final result surely depends on the number of total passengers,
N. You should be able to see this general rule when you play with N=4, N=5,
...,etc, but the derivation becomes more and more complicated.
Therefore, you might need to stop thinking about the complicated conditional
probability with deeper steps, because it's really easy to be confused and
get lost.
This is a g
w*******y
发帖数: 372
28
来自主题: Mathematics版 - 请帮忙问一个小孩数学题求解答
Why "最后加上三四五共同倍数"?
Your answer is correct. But I think the reasoning is more complicated, as
follows:
Let S3 denote the number of roses with weakness 3 ONLY; so as S4, S5;
Let S34 denote the number of roses with weakness 3&4 ONLY; so as S45, S35;
Let S345 denote the number of roses with weakness 3&4&5 ONLY.
Number of roses with weakness = S3 + S4 +S5 + S34 + S35 + S45 + S345
S345 = 360/(3*4*5)
S45 = 360/(4*5) - S345
...
S3 = 360/3 - S34 - S35 - S345
...
Putting them together, we have
360/3 + 360... 阅读全帖
i****g
发帖数: 3896
29
http://blog.sina.com.cn/s/blog_c24597bf0101b871.html
致谢:I would like to thank Prof. Shing-Tung Yau for suggesting the title of

this article, Prof. William Dunham for information on the history of the
Twin Prime Conjecture, Prof. Liming Ge for biographic information about
Yitang Zhang, Prof. Shiu-Yuen Cheng for pointing out the paper of
Soundararajan cited in this article, Prof. Lo Yang for information about
Chengbiao Pan quoted below, and Prof. Yuan Wang for detailed information on
result... 阅读全帖
s*****h
发帖数: 937
30
来自主题: MedicalCareer版 - 请教OB专家一个生孩子的问题
Well, febrile seizure is a very interesting topic. It happens in about 5% of
the normal population (kids). ED management depends on whether it is a
benign, simple febrile seizure or a complicated one. The kid's age plays an
important role too. If somebody is < 6 month old, I won't call it a febrile
seizure to start with. By and large, it is a diagnose of exclusion. There
should be no developmental concerns, no CNS infection, no metabolic issues,
blabla.
Febrile seizure itself is usually harmles... 阅读全帖
O****y
发帖数: 79
31
【 以下文字转载自 Physician 俱乐部 】
发信人: Oldray (麦地.prajnaparamitahrdayasutra), 信区: Physician
标 题: Last dark report's webinar about pathology fellowship application
发信站: BBS 未名空间站 (Tue May 10 10:25:23 2011, 美东)
The Essential Guide to Achieving the Perfect Pathology Fellowship:
Useful Advice and “Must-Do’s” for First-, Second- and Third-Year
Residents
The Dark Report
4/28/11
Justin Clark
Hello, everyone, I’d like to welcome you to the latest Dark Report’s new
PREP webinar series. The Pathology Resident Ed... 阅读全帖
d****y
发帖数: 2180
32
来自主题: MedicalCareer版 - CK form 1 block 2 Q18
Emergency subxiphoid percutaneous drainage: This is a life-saving bedside
procedure. The subxiphoid approach is extrapleural; hence, it is the safest
for blind pericardiocentesis. A 16- or 18-gauge needle is inserted at an
angle of 30-45° to the skin, near the left xiphocostal angle, aiming
towards the left shoulder. When performed emergently, this procedure is
associated with a reported mortality rate of approximately 4% and a
complication rate of 17%.
You don't have time to do the Echo.

. As... 阅读全帖
l*****5
发帖数: 121
33
First, there is a huage salary difference between associate degree and
bachelor degree, especially for Medical Technology technician versu Medical
Technologist. The difference is that a technician gets associate degree,
they do less complicated clinical test and earn less salary. Technologist
has a bachelor degree and does more complicated clinical test and has more
knowledge. If you are planning to study Medical Technology, i would advise
you to go for the 3 years study + 1 year training.
M... 阅读全帖
l*****5
发帖数: 121
34
First, there is a huage salary difference between associate degree and
bachelor degree, especially for Medical Technology technician versu Medical
Technologist. The difference is that a technician gets associate degree,
they do less complicated clinical test and earn less salary. Technologist
has a bachelor degree and does more complicated clinical test and has more
knowledge. If you are planning to study Medical Technology, i would advise
you to go for the 3 years study + 1 year training.
M... 阅读全帖
b******a
发帖数: 704
35
来自主题: MedicalCareer版 - 亲情一至于斯 (转载)
不是神经科的,只是在实习学习中,看到一些脑梗病人。 是非常不幸,也是很常见的
疾病。 控制高血压,高血脂,吸烟这些危险因素重要啊。这里的医生/医学生并不知道
具体的病情,什么样的症状和遗留的功能损害,所以最多只是提供一些建议。
肺炎是中风病人的常见并发症之一。 60% 是由于中风导致的吞咽功能失调,包括咽喉
肌肉的运动和感觉功能,或其他原因等等而导致的吸入性肺炎。 可能是吸入口咽的细
菌,也可能不是细菌,是化学物比如胃酸对肺部的刺激等。 如果是细菌感染,胸部X光
片应该可以看出。留深部痰做多次药敏选择抗生素应该能够找到合适的药物,如果是吸
入性肺炎,抗菌素是一线的clindamycin克林霉素,或ampicillin-sulbactam氨苄西林-
舒巴坦。头孢,环丙沙星等其他的抗菌素不是很推荐的。如果是化学性的或者气道阻塞
导致的肺炎,抗菌素是不管用的,只是支持肺部的呼吸功能的治疗。所以,根据病人的
具体情况,看他到底是那种原因导致的肺炎,好治疗和预防。
的确如A医生说的,增加血液的粘稠度,比如脱水,蛋白过多,没有抗凝治疗,还会导
致缺血性脑梗发作。需要找到导致脑梗发生的原因,预防再次... 阅读全帖
e****0
发帖数: 678
36
来自主题: MedicalCareer版 - [我的CK笔记]妇产科
Endometrial hyperplasia types. Risk of cancer treatment
simple 1% Cyclic progestin
complex 3% Cyclic progestin
Simple atypical 8% THA or progestins
Complex atypical 29% THA or progestins
• Prolatinoma and hypothyroidism  galactorrhea
• Anesthesia can reduce uterine activity if in the latent phase
• Contraceptive for lactating mother
 Progestin-only oral contraceptive
• Pregnancy luteoma
 African-ameri... 阅读全帖
d*********n
发帖数: 18
37
Confusion case: O CFDP P ADL, IADL, TIA/stroke, depression, DM, thyroid,
normal pressure hydrocephalus, PAMHUGSFOSS
insulin induced hypoglycemia
Electrolyte abnormalities
Vitamin B12 deficiency
Medications
TIA
Multi-infarct dementia
Chronic subdural hematoma
Alzheimer’s dementia
Normal pressure hydrocephalus
Intracranial tumor
Neurosyphilis
Depression
Hypyothyriodism
DDx Confusion
DEMENTIA
D-Diabetes /Dementia/ Drugs
E-Epilepsy
M-Migraine/Mult Infarct Dementia
E-Ethanol (withdrawl / Toxicity)
N... 阅读全帖
z**********4
发帖数: 467
38
来自主题: MedicalCareer版 - 有董医的吗?--血栓引起全身溃烂
It seems like complications of chronic DVT(deep venous thrombus) from
immbolization.
First, get U/S to have a general idea of the extent of thrombus.
The most fearful complication is PE where patient dieS quickly. IVC filter
will be needed if he does not repond to heparin(Probably not since it seems
more chronic to me).
z******8
发帖数: 844
39
来自主题: MedicalCareer版 - [合集] Step3 考试归来, CCS protocol分享
☆─────────────────────────────────────☆
rhcrc11 (Rebel) 于 (Thu May 15 00:13:42 2014, 美东) 提到:
Step3考场壮烈回来。第一天挺累人,最后一个block甚至做到有心无力状,看着题反应
不过来,导致来不及做完。非常没有信心能否通过。所以match之前先考Step3的童鞋,
需要考前调整生物钟,坚持锻炼,提高耐力。
MCQ没有资格说,CCS有一点小感受,拿出来分享下。大家请轻拍砖。
复习资料:
UW 52 online cases : 基础。最好复习早起找高手一起过一遍,尽快摸熟软件,进入
状态。第二遍找一位水平相近童鞋过一遍,不断总结protocol. 考前迅速做一遍,熟练
运用protocol.
UW 41 offline cases: 我当时和partner每个case仔细做一遍,虽然不像online有反馈
,但对练临床思维,补充protocol非常有帮助。最后考试与41 case有异曲同工之处,
遇到复杂case也不慌神。
CD 6 cases: 最后再熟悉下考试软件。与UW相近,但... 阅读全帖
m**********d
发帖数: 137
40
接下来面了一个家门口的pg,这次风格迥异
9个candidates一起面,4个AMG (其中2个申prelim),4个印度人(1个女的年纪比较
大,另外3个应该是fresh grad)
这次跟3个faculty member面。第一个是PD,她人很和蔼,上来便问我在extern期间学
到了啥,有啥interesting patient,我很从容地讲了一些自己的经历和体会。然后她
问我free clinic的Dr.C and Dr. P (他们都认识,且Dr.P是他们pg的previous pd),
”they have put in a lot of good words about you”,我的天,看来平时积累人品
真的很重要,我没主动请人家帮忙,人家竟然也说了些我的好话,真是阿弥陀佛。然后
她问我有啥question。面试其间我着重强调了,自己在local,非常想留在这里,对他
们pg也是仰慕已久,感觉PD很positive,“definitely, we are going to highly
consider you”。跟PD过招,这次没给自己留太大的遗憾。
第二面是跟ass... 阅读全帖
J*********4
发帖数: 1274
41
来自主题: MedicalCareer版 - 请教step3 题目
Pt has DM complicated with microvascular complications, evident by presence
of retinopathy and nephropathy. Also pt is orthostatic, manifesting
autonomic neuropathy. Likely, pt has neuropathy that makes her not able to
properly responding to changes in serum glucose level.
Many long term DM pts, because of neuropathy, may feel only SOB but no chest
pain when they have MI.
k******e
发帖数: 80
42
来自主题: Nursing版 - 我的加州申请过程
我是08年10月底开始申请加州考试的,今年1月底通过审核。中间因为找学校教务处盖
章很麻烦,耽误了2个多月,材料才得以从学校寄出。个人觉得申请算是比较顺利。把
我当时准备的情况跟大家说一下也许对将要申请的人有一点帮助。
我个人从这里寄出去的材料包括:
1.国内护士执照的公正,在这里网上找的公证处,在纽约,叫最佳公正,电话
7183212810
2.指纹卡,就在我住的地方的警察局办的,free
3.handbook上的申请表,贴一张照片在右下角(handbook链接:http://www.rn.ca.gov/pdfs/applicants/exam-app.pdf
这一页有一项是填社会安全号,我当时没有就空着的,没有关系。
4.两张支票,一张办指纹的($51),一张申请的($75)
5.写了一封信,表示感谢,一张纸,很客气的几句话
从学校寄出的材料:
1.中英文成绩单(学校有,我来之前到学校教务处办好的)
2.学位证书和毕业证书中英文版(来之前自己办好到学校教务处办好的,盖好了章)
3.课程描述9门(内外妇儿、精神科护理、生理、解剖、免疫、微生物,好像是这些,
请参考的人自己再斟酌。)... 阅读全帖
a*******g
发帖数: 2813
43
DESCRIPTION OF Traditional Chinese Medicine
Course Name: Traditional Chinese Medicine
Theory Hours: 40 (1 semesters)
Clinical Hours: 40
Objectives:
This course is very foundation of Traditional Chinese Medicine, mainly
focuses on fundamental principles, theory knowledge and diagnostics skills
of Traditional Chinese Medicine. This course is designed to introduce
Chinese medical theories and clinical uses, help users learn basic concepts
in Chinese diagnostics such as diagnosis, symptoms, patterns... 阅读全帖
a*******g
发帖数: 2813
44
DESCRIPTION OF Traditional Chinese Medicine
Course Name: Traditional Chinese Medicine
Theory Hours: 40 (1 semesters)
Clinical Hours: 40
Objectives:
This course is very foundation of Traditional Chinese Medicine, mainly
focuses on fundamental principles, theory knowledge and diagnostics skills
of Traditional Chinese Medicine. This course is designed to introduce
Chinese medical theories and clinical uses, help users learn basic concepts
in Chinese diagnostics such as diagnosis, symptoms, patterns... 阅读全帖
b****4
发帖数: 21
45
Post-Doctoral position at the Johns Hopkins University in
Radiation Oncology Physics
A Post-Doctoral position is available in development of a shape, image,
treatment planning, dosimetry and outcomes based database for advanced
analysis of patients undergoing radiation therapy. The system provides a
framework for assessing the influence of patient information on various
aspects of radiation therapy from treatment plan quality to patient outcomes
and complications. The primary focus will be in t... 阅读全帖
s******1
发帖数: 239
46
来自主题: PoliticalScience版 - Did you guys see this?
Weather forecast is also complicated, and natural scientists would not be
surprised to predict it with high accuracy all the time. The question is: to
what extent should Pser take natural science as the model? What other
things can PSer predict other than voting behaviors in American Politics
subfield? Or can PSer predict at all?As an overall trend, political science
can describe, can explain, but it is almost impossible to predict?
Politics is sure to be more complicated than clock, maybe to so
s********t
发帖数: 31
47
来自主题: Quant版 - A probability problem
The method in Zhou (usinng conditional probability) will work but the
process is a little complicated. For example, it is complicated if there
are at least 4 blue, 4 green balls before all red balls are taken?
Wonder if there is other method more elegant, e.g., using combinatorial
analysis?
f*******d
发帖数: 339
48
来自主题: Science版 - Fortran is good!
I use Fortran frequently, mostly because some old program was
written in that language, it cost too much time to write a new
one, patchy work.
As for your point of "simple", let me say this: it is no more
complicated to write the program in any other language. On the
other hand, for some more complicated works, it is very difficult
or ugly if you use FORTRAN.
As for "clean", I noted that you used lots of "end dos", strictly
speaking, that's not part of F77 standard. To ensure it runs
everywhere,
s*********e
发帖数: 1051
49
来自主题: Statistics版 - 2K lines of SAS code!!!
it is simple to make things look complicated. but it is complicated to make
things look simple.
c**d
发帖数: 104
50
来自主题: Statistics版 - 这个是ANOVA的问题吗?
1. Scoring (0-10) data are very common and treated as a continuous variable
instead of an ordinal variable.
2. Weiwei pointed out that categorizing will lost a lot of information.
Furthermore, you have to use proportion odds model to fit an ordinal outcome
. So you make thing be complicated and difficult to interpret results
such as odds ratios across the levels of the ordinal outcome.
3. People still want to know how big difference (effect size) between A and
B by using unadjusted and/or adjust... 阅读全帖
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