This document discusses trends and issues in interdisciplinary research between ICT and social sciences. It touches on several topics including:
- The emergence of data-driven science and use of digital tools for research
- Debate around claims that large datasets can replace theories and models
- Development of computational social science and e-science tools
- New roles for data and need for contextualization of big data findings
- Challenges of big data such as data gaps, biases, and ethical issues
4. All models are wrong but some are useful
Emergence of data author on dataverse
5. Andersons claims
Data is everything we need.
We don't have to settle for models.
Agnostic statistics.
Out with every theory of human behavior.
This approach to science — hypothesize,
model, test — is becoming obsolete.
Petabytes allow us to say: "Correlation is
enough." We can stop looking for models.
What can science learn from Google? E-
Science.
6. Computational (Social) Science
Park, H. W., & Leydesdorff, L. (2013 Work-In-Progress). Decomposing a Data-Driven Science Using a Scientometric Method.
Focus on the methodological perspective based
on the use of new digital tools to manage the
data deluge.
Development of e-science tools to automate
research process.
Experimentation with new types of data
visualization.
10. Why Data Science?
Savage and Burrows (2007, p.
886) lament, ―Fifty years ago,
academic social scientists might
be seen as occupying the apex
of the – generally limited – social
science research ‗apparatus‘.
Now they occupy an increasingly
marginal position in the huge
research infrastructure‖.
Bonacich, P. (2004).
The Invasion of the Physicists. Social Networks 26(3): 285-288
11. Global Communication 2team
(빅)데이터과학의도전
이론의 종말-증거기반 경영
Jeffrey Pfeffer, Robert I. Sutton (200
6)
How companies can bolster performance and
trump the competition through evidence-based
management, an approach to decision-making and
action that is driven by hard facts rather than half-
· 빅데이터의 등장으로 전통적인
과학 연구방법론 퇴색
· 인식의 한계치를 넘어선 데이터
(팩트가아닌패턴)
12. The Signal and the Noise:
Why Most Predictions Fail but Some Don't. Nate
Silver
I do not go as far as a Popper in asserting that such
theories are therefore unscientific or that they lack any
value. However, the fact that the few theories we can
test have produced quite poor results suggests that
many of the ideas we haven‘t tested are very wrong as
well. We are undoubtedly living with many delusions that
we do not even realize.
page 15
13. OECD (2012). OECD Technology Foresight
Forum 2012 - Harnessing data as a new source
of growth: Big data analytics and policies. OECD
Headquarters, Paris, France 22 October 2012
14. Big data and the end of theory?
Does big data have the answers? Maybe some, but not all,
says - Mark Graham
In 2008, Chris Anderson, then editor of Wired, wrote a
provocative piece titled The End of Theory. Anderson was
referring to the ways that computers, algorithms, and big data
can potentially generate more insightful, useful, accurate, or
true results than specialists or domain experts who
traditionally craft carefully targeted hypotheses and research
strategies.
We may one day get to the point where sufficient quantities
of big data can be harvested to answer all of the social
questions that most concern us. I doubt it though. There will
always be digital divides; always be uneven data shadows;
and always be biases in how information and technology are
used and produced.
And so we shouldn't forget the important role of specialists to
contextualize and offer insights into what our data do, and
maybe more importantly, don't tell us.http://www.guardian.co.uk/news/datablog/2012/mar/09/big-data-
theory
15.
16. Yet, there still are serious problems to overcome. A
trenchant critique concerning the big data field as it is
nowadays came in the form of six statements intending
to temper unbridled enthusiasm. [42] These six
provocative statements are:
Big data change the definition of knowledge;
Claims to accuracy and objectivity are misleading;
More data are not always better data;
Taken out of context, big data loses its meaning;
Just because it is accessible, it does not make it ethical;
and
(Limited) access to big data creates a new digital divide.
Rousseau (2012)
17. Global Communication 2team
빅데이터에 대한 부정적인 시각 등장
-빅데이터의 가치
-저장, 분석 및 해석기술 한계 존재
-현재의 붐은 호들갑스러운 측면 존재
빅데이터 갭: Promise VS Capabilities
빅데이터의도전
25. The Triple Helix 2 in Mode 2
• Internal transformation wit
hin each helix: e.g. an entr
epreneurial university
- University R&D plays a
role as an ‗entrepreneurial
mediator‘
26. Double, Triple, Quadruple Helix, …, an
d an N-tuple of Helices
http://www.leydesdorff.net/ntuple/index.htm
28. Applied and Basic research
Quest for
fundamental
understanding
?
Hig
h
Pure basic rese
arch (Bohr)
Use-inspired basic
research(Pasteur)
Lo
w
–
Pure applied resea
rch (Edison)
Low High
Considerations of use?
Pasteur's quadrant
Pasteur's quadrant is a label given to a class of scientific research methods that both seek
fundamental understanding of scientific problems, and, at the same time, seek to be
eventually beneficial to society. Louis Pasteur's research is thought to exemplify this type of
method, which bridges the gap between "basic" and "applied" research.[1] The term was
introduced by Donald Stokes in his book, Pasteur's Quadrant
http://en.wikipedia.org/wiki/Pasteur's_quadrant
37. Re-setting science and innovation for the next 20
years: New Zealand, new futures,
new ways of science engaging with society? years
New Zealand, new futures,
new ways of science engaging with
society?
New Zealand, new futures,
new ways of science engaging with
society?
• New ways of doing science
The responsibilities of government, business and citizens may also move into
the realm of post-normal science in which people are credited with
multiple capacities and expertise that can support the co-production of
knowledge about sustainability alongside
e-Science: As society‘s ‗grand challenges‘ such as climate
change and food security demand more complex analysis of
ever-larger datasets, and global cooperation between scientists
and other stakeholders, many countries have begun to invest
in the infrastructure to support the sharing of knowledge (data,
models) and high-performance computing resources. T professional experts
http://scientists.org.nz/files/journal/2011-68/NZSR_68_1.pdf#page=26
Notes de l'éditeur
Most large retailers similarly analyse enormous quantities of data from their databases of sales (which are linked to you by credit card numbers and loyalty cards) in order to make uncanny predictions about your future behaviours. In a now famous case, the American retailer, Target, upset a Minneapolis man by knowing more about his teenage daughter's sex life than he did. Target was able to predict his daughter's pregnancy by monitoring her shopping patterns and comparing that information to an enormous database detailing billions of dollars of sales. This ultimately allows the company to make uncanny predictions about its shoppers.