The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
science and technology studies
science policy
ecological economics
risk
uncertainty
Metrics
H-Index
i10 Index
Citation Counts
71
180
32,327
* Total H IndexRankings
Ranking Based On Selection: 2
political science
party politics
democracy
comparative politics
Metrics
H-Index
i10 Index
Citation Counts
43
100
11,082
* Total H IndexRankings
Ranking Based On Selection: 3
European Politics
Euroscepticism
Populism
Unpolitics
Metrics
H-Index
i10 Index
Citation Counts
40
50
15,863
* Total H IndexRankings
Ranking Based On Selection: 4
international relations
war
genocide
sociology
Metrics
H-Index
i10 Index
Citation Counts
39
76
8,757
* Total H IndexRankings
Ranking Based On Selection: 5
politics
climate policy
energy policy
Metrics
H-Index
i10 Index
Citation Counts
30
58
4,431
* Total H IndexRankings
Ranking Based On Selection: 6
Science Policy
Food and Agricultural Policies
Metrics
H-Index
i10 Index
Citation Counts
30
46
4,213
* Total H IndexRankings
Ranking Based On Selection: 7
political economy of education
globalisation
conflict
governance
Metrics
H-Index
i10 Index
Citation Counts
27
41
3,352
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
26
40
3,866
* Total H IndexRankings
Ranking Based On Selection: 9
Corruption
Germany
Political Parties
Metrics
H-Index
i10 Index
Citation Counts
25
42
2,511
* Total H IndexRankings
Ranking Based On Selection: 10
International Relations
Metrics
H-Index
i10 Index
Citation Counts
23
35
5,480
* Total H IndexRankings
Ranking Based On Selection: 11
International Relations
History
Politics
Metrics
H-Index
i10 Index
Citation Counts
22
34
3,396
* Total H IndexRankings
Ranking Based On Selection: 12
international relations
religions
dialogue
Metrics
H-Index
i10 Index
Citation Counts
22
29
2,117
* Total H IndexRankings
Ranking Based On Selection: 13
environmental governance
energy
power
sustainability transitions
water governance
Metrics
H-Index
i10 Index
Citation Counts
21
27
2,196
* Total H IndexRankings
Ranking Based On Selection: 14
International Relations
Metrics
H-Index
i10 Index
Citation Counts
21
26
1,481
* Total H IndexRankings
Ranking Based On Selection: 15
political communication
news
social media
media regulation
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,618
* Total H IndexRankings
Ranking Based On Selection: 16
migration policy
politics of immigration
state theory
citizenship
racism
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,705
* Total H IndexRankings
Ranking Based On Selection: 17
Science Technology and Society Studies
Globalization and Development Studies
Innovation Studies
Metrics
H-Index
i10 Index
Citation Counts
18
26
1,047
* Total H IndexRankings
Ranking Based On Selection: 18
Corruption
State Capture
Measuring Corruption
Public Procurement
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,001
* Total H IndexRankings
Ranking Based On Selection: 19
Decolonial thought
Human rights
International Theory
Ethics
Continental Philosophy
Metrics
H-Index
i10 Index
Citation Counts
17
24
1,232
* Total H IndexRankings
Ranking Based On Selection: 20
International development
gender
human rights
Metrics
H-Index
i10 Index
Citation Counts
16
27
805
* Total H IndexRankings
Ranking Based On Selection: 21
International Relations
Historical Sociology
Iranian Studies
Marxism
Kurdish Studies
Metrics
H-Index
i10 Index
Citation Counts
15
17
897
* Total H IndexRankings
Ranking Based On Selection: 22
human rights
ethics
law
resistance
Metrics
H-Index
i10 Index
Citation Counts
12
13
643
* Total H IndexRankings
Ranking Based On Selection: 23
Sustainability transitions
Transformative Innovation Policy
Deep Transitions
urban transport
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,293
* Total H IndexRankings
Ranking Based On Selection: 24
Politics
Political communication
Populism
Intra-party democracy
Conspiracy Theories
Metrics
H-Index
i10 Index
Citation Counts
10
10
321
* Total H IndexRankings
Ranking Based On Selection: 25
Music Geography
Soundscape
Governance & Policies
Urban Sustainability
Regional Studies
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,305
Andy Stirling
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
180
32,327
science and technology studies
science policy
ecological economics
risk
uncertainty
Paul Webb
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
43
100
11,082
political science
party politics
democracy
comparative politics
Paul Taggart|Paul A. Taggart
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
40
50
15,863
European Politics
Euroscepticism
Populism
Unpolitics
Martin Shaw
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
39
76
8,757
international relations
war
genocide
sociology
Matthew Lockwood
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
58
4,431
politics
climate policy
energy policy
Erik Millstone
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
30
46
4,213
Science Policy
Food and Agricultural Policies
Mario Novelli
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
27
41
3,352
political economy of education
globalisation
conflict
governance
Sally R Munt
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
26
40
3,866
Dan Hough
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
25
42
2,511
Corruption
Germany
Political Parties
Justin Rosenberg
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
23
35
5,480
International Relations
Benno Teschke
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
22
34
3,396
International Relations
History
Politics
Fabio Petito
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
22
29
2,117
international relations
religions
dialogue
Marie Claire Brisbois
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
27
2,196
environmental governance
energy
power
sustainability transitions
water governance
Kevin Gray
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
21
26
1,481
International Relations
I Gaber
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,618
political communication
news
social media
media regulation
James Hampshire
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,705
migration policy
politics of immigration
state theory
citizenship
racism
Saurabh Arora
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
18
26
1,047
Science Technology and Society Studies
Globalization and Development Studies
Innovation Studies
Elizabeth David Barrett|Liz David-Barrett
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,001
Corruption
State Capture
Measuring Corruption
Public Procurement
Louiza Odysseos
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
17
24
1,232
Decolonial thought
Human rights
International Theory
Ethics
Continental Philosophy
Evie Browne
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
16
27
805
International development
gender
human rights
Kamran Matin
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
15
17
897
International Relations
Historical Sociology
Iranian Studies
Marxism
Kurdish Studies
Lara Coleman
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
12
13
643
human rights
ethics
law
resistance
Bipashyee Ghosh
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
11
11
1,293
Sustainability transitions
Transformative Innovation Policy
Deep Transitions
urban transport
Marino De Luca
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
10
10
321
Politics
Political communication
Populism
Intra-party democracy
Conspiracy Theories
Qianqing Lindsay Mai
University of Sussex
Brighton, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,305
Music Geography
Soundscape
Governance & Policies
Urban Sustainability
Regional Studies