Class information for:
Level 2: SPACE POLICY//SPACE TOURISM//SPACE HIST

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3735 723 32.8 15%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
169 54939 INTERNATIONAL RELATIONS//POLITICAL SCIENCE//INTERNATIONAL SECURITY

Classes in level below (level 1)


ID, lev. below Publications Label for level below
23151 301 SPACE POLICY//SPACE HIST//SPACE AGENCY
25714 226 SPACE TOURISM//INT AIR SPACE LAW//SPACE LAW
27076 196 SPACE POLICY//CHINA MIDDLE EAST//EOS DATA

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPACE POLICY Journal 136 45% 31% 227
2 SPACE TOURISM Author keyword 20 52% 4% 27
3 SPACE HIST Address 6 53% 1% 8
4 AIR SPACE LAW Address 4 50% 1% 6
5 INT AIR SPACE LAW Address 4 56% 1% 5
6 SPACE LAW Author keyword 4 36% 1% 8
7 SPACE INDUSTRY Author keyword 2 33% 1% 5
8 RESOURCE WARS Author keyword 2 43% 0% 3
9 EXTRATERRESTRIAL REAL ESTATE Author keyword 1 100% 0% 2
10 SILK RD INT LAW Address 1 100% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SPACE TOURISM 20 52% 4% 27 Search SPACE+TOURISM Search SPACE+TOURISM
2 SPACE POLICY 5 34% 2% 11 Search SPACE+POLICY Search SPACE+POLICY
3 SPACE LAW 4 36% 1% 8 Search SPACE+LAW Search SPACE+LAW
4 SPACE INDUSTRY 2 33% 1% 5 Search SPACE+INDUSTRY Search SPACE+INDUSTRY
5 RESOURCE WARS 2 43% 0% 3 Search RESOURCE+WARS Search RESOURCE+WARS
6 EXTRATERRESTRIAL REAL ESTATE 1 100% 0% 2 Search EXTRATERRESTRIAL+REAL+ESTATE Search EXTRATERRESTRIAL+REAL+ESTATE
7 SPACE AGENCY 1 100% 0% 2 Search SPACE+AGENCY Search SPACE+AGENCY
8 SPACE HERITAGE 1 100% 0% 2 Search SPACE+HERITAGE Search SPACE+HERITAGE
9 SPACE JUNK 1 100% 0% 2 Search SPACE+JUNK Search SPACE+JUNK
10 SPACE OPTION 1 100% 0% 2 Search SPACE+OPTION Search SPACE+OPTION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 SPACE TOURISM 2 50% 0% 3
2 NEWS DIFFUSION 1 40% 0% 2
3 NASA 1 15% 1% 5
4 ACQUIRING BIOLOGICAL SIGNALS 1 50% 0% 1
5 ARMS SALES 1 50% 0% 1
6 HERITAGE SITE 1 50% 0% 1
7 PARAGON FRAMEWORK 1 50% 0% 1
8 HUMAN SPACEFLIGHT 1 17% 0% 3
9 SPUTNIK 0 33% 0% 1
10 WEATHER INFORMATION 0 18% 0% 2

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPACE POLICY 136 45% 31% 227

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Sputnik reconsidered: Image and reality in the early space age 2007 2 1 100%
Extreme cultural tourism - From Antarctica to the moon 2007 5 16 38%
Philosophy and Future Research Current Articles on the Concept of the Future 2014 0 1 100%
Germs in space - Joshua Lederberg exobiology and the public imagination, 1958-1964 2002 13 3 33%
The historical dimension of space exploration: reflections and possibilities 2000 6 14 71%
Overview of global space activities in 2007/2008 2009 0 2 100%
Underlying assumptions of human spaceflight in the United States 2008 0 3 100%
Space stations for the United States: An idea whose time has come-and gone? 2008 0 1 100%
The janus-face of tech no-nationalism - Barnes Wallis and the "Strength of England" 2008 4 8 25%
Climate change and spaceflight: an historiographical review 2011 0 5 60%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SPACE POLICY 9 34% 2.9% 21
2 SPACE HIST 6 53% 1.1% 8
3 AIR SPACE LAW 4 50% 0.8% 6
4 INT AIR SPACE LAW 4 56% 0.7% 5
5 SILK RD INT LAW 1 100% 0.3% 2
6 AEROSP POLICY 1 40% 0.3% 2
7 DIPARTIMENTO ECON TECNOL 1 25% 0.4% 3
8 CEISS 1 50% 0.1% 1
9 JEAN MONNET 54 1 50% 0.1% 1
10 KATEDRA UPRAVLJANJE PROSTORNIM INFORMACIJAMA 1 50% 0.1% 1

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000015477 WILDLIFE DOCUMENTARY//TREME//CHEMISTRY COLLECTIONS
2 0.0000012710 BIOSPHERE 2//SOIL LIKE SUBSTRATE//ENVIRONM BIOL LIFE SUPPORT TECHNOL
3 0.0000012064 SYSTEMS ENGINEERING//INTEGRATION READINESS LEVEL IRL//SYSTEM READINESS LEVEL SRL
4 0.0000008800 HUMAN INTERACTIVE PROOFS//CAPTCHA//CAPTCHAS
5 0.0000008583 MELENTEV POWER ENGN SYST//MELENTIEV ENERGY SYST//ENVIRONM RISK NETWORK
6 0.0000008460 POLICY SCIENCES//CITIZENSHIP GLOBALISAT GOVERNANCE//GRID GROUP
7 0.0000008368 FUTURES//TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE//FORESIGHT
8 0.0000008072 HISTORICAL STUDIES IN THE PHYSICAL AND BIOLOGICAL SCIENCES//BRITISH JOURNAL FOR THE HISTORY OF SCIENCE//ANNALS OF SCIENCE
9 0.0000007583 AORTOGRAPHY TECHNOLOGY//CONGRESS POLAND//ECONOMICS OF
10 0.0000007463 WINTERTHUR PORTFOLIO-A JOURNAL OF AMERICAN MATERIAL CULTURE//PRESIDENTIAL LIBRARIES//BERNARD MADOFF