Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
African Population History
Genetic Variation
Disease Susceptibility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
113
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 2
African and African American Studies
race and ethnicity
politics
social inequality
social psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
52
0.684
* Total i10 IndexRankings
Ranking Based On Selection: 3
African Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
35
0.515
* Total i10 IndexRankings
Ranking Based On Selection: 4
African Christianity
African diaspora
indigenous religions
new religious movements
migration and transnationalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
* Total i10 IndexRankings
Ranking Based On Selection: 5
African archaeology
foodways
pastoralism
zooarchaeology
ancient DNA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
* Total i10 IndexRankings
Ranking Based On Selection: 6
African Philosophy
Social
Moral
Legal Philosophy
Critical thinking and Informal Logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
* Total i10 IndexRankings
Ranking Based On Selection: 7
African Archaeology
Landscape Archaeology
Ethnoarchaeology
Archaeology of the Horn of Africa
California Archaeology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
* Total i10 IndexRankings
Ranking Based On Selection: 8
African Politics
Democratization
Identity Conflicts
Political Economy of Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 9
African carnivores
GIS
Human impacts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 10
African Politics
Civil War
Conflict
Political Violence
Social Movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
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* Total i10 IndexRankings
Ranking Based On Selection: 11
african-american studies
caribbean studies
africana studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
7
0.412
* Total i10 IndexRankings
Ranking Based On Selection: 12
African politics
political institutions
women and politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 13
African literature
francophone literature
postcolonial theory
creative writing
cultural studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 14
Africana Studies
Gender and Sexuality Studies
Caribbean domestic workers and motherhood and decolonial
queer feminist theorizing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 15
African Politics
Sahel
Violent Extremism
Civil-Military Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 16
African politics
public opinion
political behavior
authoritarianism
democratization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 17
African Politics
Gender
International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 18
African Politics
Redistribution
Land Politics
Development
Decentralization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 19
African politics
democratization
elections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 20
African Studies
Africana Studies
Madagascar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
African Politics
International Organizations
Regionalism
Peace and Security
Global Health Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
African Studies
African political economy
Africa China Relations
Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
Africana Studies
Women's Studies
Performance Studies
Arts as activism
girlhood studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24
African Politics
Information Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
African political thought
African land politics
environmental political theory
postcolonial theory
endogenous development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Sarah Tishkoff
University of Pennsylvania
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
133
113
0.850
African Population History
Genetic Variation
Disease Susceptibility
Lawrence Bobo
Harvard University
Cambridge, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
52
0.684
African and African American Studies
race and ethnicity
politics
social inequality
social psychology
Damtew Teferra
Boston College
Chestnut Hill, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
35
0.515
Afe Adogame
Princeton Theological Seminary
Princeton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
27
0.409
African Christianity
African diaspora
indigenous religions
new religious movements
migration and transnationalism
Mary Prendergast
Rice University
Houston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
49
0.961
African archaeology
foodways
pastoralism
zooarchaeology
ancient DNA
Polycarp Ikuenobe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
18
0.692
African Philosophy
Social
Moral
Legal Philosophy
Critical thinking and Informal Logic
Matthew C Curtis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
10
0.476
African Archaeology
Landscape Archaeology
Ethnoarchaeology
Archaeology of the Horn of Africa
California Archaeology
Shadrack Wanjala Nasong O
Rhodes College
Memphis, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
9
0.429
African Politics
Democratization
Identity Conflicts
Political Economy of Development
Andrew Paul Jacobson
Catawba College
Salisbury, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
African carnivores
GIS
Human impacts
Zachariah Mampilly|Zachariah Mamphilly, Zachary Mampilly, Zachary Mamphilly
City University of New York
New York, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
African Politics
Civil War
Conflict
Political Violence
Social Movements
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John E Drabinski
Amherst College
Amherst, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
7
0.412
african-american studies
caribbean studies
africana studies
Lahra Smith
Georgetown University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
African politics
political institutions
women and politics
Abdourahman A Waberi
George Washington University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
African literature
francophone literature
postcolonial theory
creative writing
cultural studies
Charmaine Crawford
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Africana Studies
Gender and Sexuality Studies
Caribbean domestic workers and motherhood and decolonial
queer feminist theorizing
Daniel Eizenga
National Defense University
Fort Lesley J McNair, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
African Politics
Sahel
Violent Extremism
Civil-Military Relations
Natalie Wenzell Letsa
Cornell University
Ithaca, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
African politics
public opinion
political behavior
authoritarianism
democratization
Fredline M'Cormack-Hale
Seton Hall University
South Orange, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
African Politics
Gender
International Relations
Alex Dyzenhaus
Cornell University
Ithaca, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
African Politics
Redistribution
Land Politics
Development
Decentralization
Elisabete Azevedo-Harman
United Nations
New York, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
African politics
democratization
elections
Wendy Wilson-Fall
Lafayette College
Easton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
0
0.000
African Studies
Africana Studies
Madagascar
Emmanuel Balogun
Skidmore College
Saratoga Springs, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
African Politics
International Organizations
Regionalism
Peace and Security
Global Health Governance
Anita Wheeler Plummer
Howard University
Washington, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
African Studies
African political economy
Africa China Relations
Kenya
Crystal Leigh Endsley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Africana Studies
Women's Studies
Performance Studies
Arts as activism
girlhood studies
Alex Verink
University of California San Diego
San Diego, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
African Politics
Information Technology
Anatoli Ignatov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
African political thought
African land politics
environmental political theory
postcolonial theory
endogenous development