what is the definition of energy pyramid in science
Tài liệu The Zen of BloggingHunter Nuttall© 2008 Hunter Nuttall . com1.What is the Sound of One Hand pptx
Ngày tải lên :
14/02/2014, 04:20
... tell me the answer on the last day."
© 2008 Hunter Nuttall . com 10
Table of Contents
The Zen of Blogging 1
What is the Sound of One Hand Clapping? 2
Table of Contents 3
Up the Mountain 4
Day ... to them. They roll off the tongue and flow with the blog."
"I see. And what about this one? This one is long, has five words, and they're even
misspelled. Is this a bad domain ... efforts
had been in vain. I sat there in silence, for I could think of nothing to say. I stared deep into
the old man's eyes as I awaited certain death.
And then I found that the events of the previous...
- 23
- 584
- 0
Tài liệu Báo cáo khoa học: "Is the End of Supervised Parsing in Sight?" pdf
Ngày tải lên :
20/02/2014, 12:20
...
sentences, resulting in a total training set of 4,040k
sentences. We believe that our result is quite
promising for the future of unsupervised parsing.
In putting our best f-score in table 4 into
perspective, ... domain or the LA Times domain.
Although the effect of adding LA Times data is
weaker than adding WSJ data, it is noteworthy that
the unsupervised induction of trees from the LA
Times domain ... 3 indicates that there is a monotonous
increase in f-score on the WSJ test set if NANC
text is added to our training data in both cases,
independent of whether the sentences come from
the...
- 8
- 525
- 0
What is the price of a mousetrap? The assessment of value from cloud services pptx
Ngày tải lên :
09/03/2014, 02:20
... know the price of a mousetrap?
Customers no longer need to know the price of servers, software and the rest of the parts
making up the IT service stack. This knowledge is as useful as knowing the ...
undertaking a Return on Investment (ROI) without taking into consideration the time value of money,
or where applicable, foreign currency exposure.
The title of this ebook hints at the error in this ... against
their cloud services costs. This is best seen as a ‘generation one’ performance measure. This
measure is no longer suitable for the assessment of value from cloud services. It is akin...
- 3
- 507
- 0
The Causal Effect of Education on Health: What is the Role of Health Behaviors? pot
Ngày tải lên :
22/03/2014, 14:20
... smoking, drinking, ex-
ercising and the body mass index - contribute to explaining the gradient. The size
of this contribution is larger when we consider the entire history of behaviors rather
than ... behaviors in the immediate past. In the former case, we find that the effects
of education on smoking, drinking, exercising and eating a proper diet account for at
most 23% to 45% of the entire effect of ... countries.
Defining P (D) as the probability of reporting a condition, this probability is the
product of the probability of undergoing screening P (S) and the probability of having
a condition...
- 39
- 619
- 0
What is the impact of microfinance on poor people? a sysTemaTic review of evidence from sub-saharan africa pptx
Ngày tải lên :
22/03/2014, 21:20
... on what entails success in the
microfinance industry also makes a systematic review of
the evidence of the impact of microfinance timely.
And in the latter half of 2010 the microfinance industry ... Details of 35 studies included in the map 83
Appendix 4.1: Further details of 15 studies included in the in- depth synthesis 85
Appendix 4.2: Narrative synthesis of findings relating to the impact of ... Robinson 1995). One
aspect of the commercialisation of the microfinance
industry is its formalisation, i.e. microfinance institutions
(MFIs) transforming themselves into banks and turning...
- 104
- 546
- 0
Free Movement of Goods and Their Use – What Is the Use of It? pptx
Ngày tải lên :
30/03/2014, 06:20
... It
is therefore, in my view, preferable to examine measures of
that kind in the light of the Treaty rules rather than to
remove them from the scope of the Treaty.
79
In the light of these ... but this is nothing more than what the Treaty on
the Functioning of the European Union (and previously the EC
Treaty) actually envisages, and is the logical consequence of a
finding that the ... access
plays the central role in the argumentation, the intention of the
ECJ is not to revise its view of the certain selling arrangements as
expressed in Keck, nor to revise the conditions...
- 42
- 760
- 0
WHAT IS THE INFLUENCE OF THE NATIONAL SCIENCE EDUCATION STANDARDS? ppt
Ngày tải lên :
30/03/2014, 12:20
... of the national population of teachers of science. Our confidence in the influence of these in- service pro-
grams is further enhanced by the quality of the research. Both the Eisenhower and the ... series of case studies of nine of the SSI projects.
In a report of a secondary analysis of all nine case studies, Clune (1998) identified the goals of the study as
testing the central thesis of systemic ... It is at these other levels one must look to deter-
mine the impact of the NSES on the science curriculum in the nation’s schools.
82 WHAT IS THE INFLUENCE OF THE NSES?
Student Accountability
The...
- 223
- 479
- 0
Tài liệu EXPERIENCE OF THE INSTITUTE OF ENERGY IN THE PREPARATION OF THE RENEWABLE MASTER PLAN docx
Ngày tải lên :
24/01/2014, 03:20
...
¾ The renewable energy type such as tide and sea waves are
in the stage of potential assessment.
Institute of Energy
RURAL RENEWABLE ENERGY WEEK IN HANOI
EXPERIENCE OF THE INSTITUTE
OF ENERGY ... INSTITUTE
OF ENERGY IN THE
PREPARATION OF THE
RENEWABLE MASTER PLAN
Presented by: Nguyen Duc Cuong
Institute of Energy
Hanoi, 3/2008
Institute of Energy
1. Introduction
9 VN is relatively endowed ...
9 Main RE resources in VN are small hydro power, biomass energy, wind energy, solar
energy, and geothermal energy.
9 So far, even the high potential of RE resources, their contribution in electricity...
- 12
- 705
- 0
To Cut or Not to Cut? That is the (Central Bank’s) Question In Search of the Neutral Interest Rate in Latin America pdf
Ngày tải lên :
15/03/2014, 14:20
...
to reduce the effectiveness of the policy rate by hindering the proper functioning of the
transmission channel of monetary policy (see Medina Cas and others, 2011a,b). Indeed,
muted inflationary ... was interpolated by obtaining the 12-month
ahead inflation projection of the corresponding year.
For the period prior to the publication of an official
inflation target the average yearly inflation ... the neutral nominal interest
rate,
stands for the rate of inflation,
is the inflation target of the central bank,
is the
output gap (measured as the percentage deviation of...
- 48
- 504
- 0
in prostate tests psa what is the difference between total psa and free psa
Ngày tải lên :
21/03/2014, 12:19
... blood that there is no prostate cancer?
Doesn’t the existence of any PSA means that the body is reacting with antibodies
against cancerous cells in the prostate.
PSA starts out in the fluid that ... sperm. PSA is a protein normally made in
the prostate gland in ductal cells. These cells make some of the semen that comes
out of the penis during sexual climax (orgasm). PSA helps to keep the semen ... In prostate tests PSA what is the difference between total PSA and free PSA?
What is the normal range? In addition, how can it be that if there is ANY prostate
specific antigen in the blood...
- 4
- 563
- 0
What Is the Cognitive Neuroscience of Art… and Why Should We Care? ppt
Ngày tải lên :
23/03/2014, 13:20
... work in the elds of aesthetics
and the philosophy of art; building diversity
and inclusiveness in these elds; raising the
prole of aesthetics and the philosophy of
art within the profession ... explaining what
kind of object wine is, what kinds of objects
are tastes, aromas, and what is the differ-
ence between taste and tasting. Then from
an epistemological point of view: what does ... research program within neuroscience in order to bring it
into register with a more realistic view of the range of issues pertinent
to the study of art.
Of course, it is one thing to have a general,...
- 20
- 801
- 0
Báo cáo khoa học: "What is the Minimal Set of Fragments that Achieves Maximal Parse Accuracy?" potx
Ngày tải lên :
23/03/2014, 19:20
... parsing models use linguistic
intuitions to find this minimal set, for example by
restricting the statistical dependencies to the
locality of headwords of constituents (Collins
1997, 1999; Eisner ... to the product of the
inside probability of the item and its prior
probability. Any item with a score less than 10
−5
times of that of the best item is pruned from the
chart.
4 What is the Minimal ... be the case that DOP's gain in parse
accuracy with increasing subtree depth is due to
the model becoming sensitive to the influence of
lexical heads higher in the tree, and that this gain
could...
- 8
- 302
- 0
Báo cáo "Eliminating on the divergences of the photon self - energy diagram in (2+1) dimensional quantum electrodynamics " pot
Ngày tải lên :
28/03/2014, 13:20
... show up the inconsistencies not arising in QED
3
, if the gauge invariance
of theory is considered carefully step by step in those calculations by above methods of regularization
for the photon ... self -energy diagram. The paper is organized as follows. In the second section the
photon self -energy is calculated by the dimensional regularization. In the third section this problem is
done by the ... im
µνα
k
α
.
(4)
In the expression (3 ), we have used Feynman integration parameter [5].
Neglecting the integrals that contain the odd terms of p in P (m) which will vanish under the
symmetric integration in...
- 6
- 330
- 0
Báo cáo khoa học: Cyclosporin A-induced oxidative stress is not the consequence of an increase in mitochondrial membrane potential doc
Ngày tải lên :
30/03/2014, 08:20
... resulting in an
apparent increase in DW
m
. We also subsequently tested
whether P-glycoprotein pumps are involved in the accu-
mulation of other fluorescent probes, because this might
disturb the interpretation ... 37 °Cin
an atmosphere of 5% CO
2
.
Immunocytochemical staining of P-glycoprotein
Cytospins of GLC4 and GLC4 ⁄ P-glycoprotein cells were
incubated for 1 min with hematoxylin for staining of
nuclei. ... [Ca
2+
] and
production of ROS. The discrepancy in the effects of
PSC833 between GLC4 cells and isolated mitochondria
versus the consistency in the effects of CsA and
NIM811 in these experiments suggests...
- 10
- 455
- 0
THE ROLE OF INSTITUTIONAL INVESTORS IN FINANCING CLEAN ENERGY ppt
Ngày tải lên :
30/03/2014, 12:20
... major barrier to clean energy investing. This is the risk is that there will not be a buyer for the
electricity output of the project. For existing electric utilities this risk is mitigated by exclusivity, ...
Abstract
THE ROLE OF INSTITUTIONAL INVESTORS IN FINANCING CLEAN ENERGY
Decarbonising the world‟s energy system to avoid locking -in polluting technologies and unacceptably high
emission levels ...
clients. As of the end of 2010, 9% of the infrastructure portfolio was invested in sustainable energy (amounting to
17.5% of committed capital).
Some of the major insurance companies around the world...
- 54
- 577
- 0
