German Physical Society (DPG): Open Access in physics
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German Physical Society (DPG): Open Access in physics Regensburg 26-30 March 2007
description
German Physical Society (DPG): Open Access in physics. Regensburg 26-30 March 2007. Why researchers publish their work. Key Perspectives Ltd. ‘Old’ paradigms. Use of proxy measures of an individual scientist’s merit is as good as it gets - PowerPoint PPT Presentation
Transcript of German Physical Society (DPG): Open Access in physics
German Physical Society (DPG):
Open Access in physicsRegensburg
26-30 March 2007
Why researchers publish their work
0 20 40 60 80 100
% respondents
Communicate results to peers
Advance career
Personal prestige
Gain funding
Financial reward
Key Perspectives Ltd
‘Old’ paradigms
Use of proxy measures of an individual scientist’s merit is as good as it gets
It is a journal’s responsibility to disseminate your work
Printed article is the format of record Other scientists have time to search out
what you want them to know
Key Perspectives Ltd
‘New’ paradigms Rich, deep, broad metrics for measuring
the contributions of individual scientists Effective dissemination of your work is
now in your hands (at last) The digital format will be the format of
record (is already in many areas) Unless you routinely publish in Nature or Science, ‘getting it out there’ is up to you
Key Perspectives Ltd
Open Access: What is it?
Online Immediate Free (non-restricted) Free (gratis) To the scholarly literature that authors
give away Permanent
Key Perspectives Ltd
Open Access: Why should we have it?
Benefits to researchers themselves Benefits to institutions Benefits to national economies Benefits to science and society
Key Perspectives Ltd
Open Access increases citations
0 50 100 150 200 250
% increase in citations with Open Access
BiologyEconomics
Political SciHealth SciBusiness
EducationManagement
LawPsychology
SociologyPhysics
Key Perspectives Ltd
Range = 50%-200%(Data: Stevan Harnad and co-workers)
Science is faster, more efficientTime taken to be cited for articles in the arXiv database
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
-6 0 6
12
18
24
30
36
42
48
54
60
66
72
78
84
90
96
Months from publication
Nu
mb
ers
1991199319951997199920012003
Key Perspectives Ltd
Measure, assess, and manage science more effectively
Assess individuals, groups, institutions, on the basis of citation analysis
Manage, assess scientific programmes to the benefit of our societies
Key Perspectives Ltd
Navigation and analysis of science output: Citebase
Find researchers Measure citations to articles (not journals) Follow the citations through the literature Measure downloads (and predict
citations) Use citation patterns to analyse science
Key Perspectives Ltd
Navigation and analysis of science output: Citebase
Key Perspectives Ltd
Measure usage and impact
Key Perspectives Ltd
Follow the citing trail …
Key Perspectives Ltd
This article’s citation / hits / history
Citations Downloads References Cited by Co-cited
Key Perspectives Ltd
Measure, assess, and manage science more effectively Assess individuals, groups, institutions, on
the basis of citation analysis Track trends: growth, latency, longevity Identify hubs and authorities Identify silent, ‘unsung’ contributors Predict impact, directions Manage, assess scientific programmes to
the benefit of our societies
Key Perspectives Ltd
New knowledge from old
Data-mining Text-mining (semantic Web
technologies) UK: National Text-Mining Centre Example: NeuroCommons
(www.neurocommons.org)
Key Perspectives Ltd
Open Access: how?
Open Access journals (www.doaj.org)
Open Access repositories (author ‘self-archiving’)
Key Perspectives Ltd
Repositories: interoperable
Show their content in a specific form Harvested by search engines Form a database of global research Freely available Publicly available Permanently available
Key Perspectives Ltd
Institutionally-based repositories
c900 Half are institutional or departmental Every German university has one Growth of 1 per day, but… Average number of postprints is 297!
Key Perspectives Ltd
arXiv
Physics (condensed matter, high energy, astrophysics)
Mathematics Computer science Quantitative biology (some) 413,086 articles The ‘first thing to do’ each morning for
physicists in these fields
Key Perspectives Ltd
But where?
It doesn’t matter which repository! They are interoperable and their
contents are harvested by search engines
Google and Google Scholar (and many others like these) do the rest for you
Key Perspectives Ltd
Author readiness to comply with a mandate
0 20 40 60 80 100
% respondents
Would complywillingly
Would complyreluctantly
Would notcomply
81%
14%
5%
Key Perspectives Ltd
Why Open Access
Greater impact from scientific endeavour More rapid and more efficient progress of
science Better assessment, better monitoring,
better management of science Novel information-creation using new and
advanced technologies
Key Perspectives Ltd
Why researchers publish their work
0 20 40 60 80 100
% respondents
Communicate results to peers
Advance career
Personal prestige
Gain funding
Financial reward
Key Perspectives Ltd
Danke!
www.keyperspectives.co.uk
www.keyperspectives.com
Key Perspectives Ltd
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