Total 2,392,995 scientists, country 221, and institutions 24,455 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
Classics
Roman religion
urban religion
Theory of religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
84
0.486
* Total i10 IndexRankings
Ranking Based On Selection: 2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
124
0.925
* Total i10 IndexRankings
Ranking Based On Selection: 3
Sprachwissenschaft
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
49
0.480
* Total i10 IndexRankings
Ranking Based On Selection: 4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
34
0.347
* Total i10 IndexRankings
Ranking Based On Selection: 5
Energy security
Global Policy
International Political Economy
global energy governance
energy transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
55
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 6
Alte Geschichte
Antike Kultur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
22
0.328
* Total i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
* Total i10 IndexRankings
Ranking Based On Selection: 8
Decision making
development of decision competence
routines
probabilistic inference
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
42
0.677
* Total i10 IndexRankings
Ranking Based On Selection: 9
psycholinguistics
clinical linguistics
neurolinguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 10
Theory and History of International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Political Communication
Visual Communication
Media Effects
Empirical Methods
Online Protest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 12
new media
children adolescent and the media
video games
media choice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 13
political economy
welfare state
development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
* Total i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 15
decision science
risk communication
science communication
medical decision making
transparent and accountable AI
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
* Total i10 IndexRankings
Ranking Based On Selection: 17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection: 18
Teacher Wellbeing
Teacher Education
Competences of teachers for vocational orientation at school
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection: 19
Usage-Based Model
Construction
Metaphor
Image Schema
Corpus Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 IndexRankings
Ranking Based On Selection: 20
Public Policy
Entrepreneurship
Development
Public Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 IndexRankings
Ranking Based On Selection: 21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
7
0.412
* Total i10 IndexRankings
Ranking Based On Selection: 22
Applied Linguistics
Pragmatics
Intercultural Competence
Diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 23
Cooperation
Leadership
Experimental Economics
Virtual Reality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 24
Critical International Relations Theory
Eurocentrism
Postcolonial IR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 25
Social and behaviour insights
public health
public policy
decision-making
behaviour change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Joerg Ruepke|Jörg Rüpke, Jorg Rupke
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
173
84
0.486
Classics
Roman religion
urban religion
Theory of religion
Cornelia Betsch
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
124
0.925
Christian Lehmann
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
49
0.480
Patrick Roessler
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
34
0.347
Andreas C Goldthau
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
55
0.743
Energy security
Global Policy
International Political Economy
global energy governance
energy transition
Kai Brodersen
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
22
0.328
Johannes Bauer
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
48
0.738
Tilmann Betsch
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
42
0.677
Decision making
development of decision competence
routines
probabilistic inference
Frank Domahs
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
26
0.520
psycholinguistics
clinical linguistics
neurolinguistics
Oliver Kessler
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
Theory and History of International Relations
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Stephanie Geise
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
24
0.667
Political Communication
Visual Communication
Media Effects
Empirical Methods
Online Protest
Sven Joeckel
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
24
0.727
new media
children adolescent and the media
video games
media choice
Achim Kemmerling
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
19
0.576
political economy
welfare state
development
Manfred Lüders
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Mirjam Jenny
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
decision science
risk communication
science communication
medical decision making
transparent and accountable AI
Eva Thomm
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
19
0.950
Ute Tellmann
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Benjamin Dreer
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Teacher Wellbeing
Teacher Education
Competences of teachers for vocational orientation at school
Beate Hampe
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Usage-Based Model
Construction
Metaphor
Image Schema
Corpus Linguistics
Heike Grimm
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Public Policy
Entrepreneurship
Development
Public Administration
Solveig Richter
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
7
0.412
Gila A Schauer
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Applied Linguistics
Pragmatics
Intercultural Competence
Diversity
Özgür Gürerk
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Cooperation
Leadership
Experimental Economics
Virtual Reality
Zeynep Gulsah Capan
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Critical International Relations Theory
Eurocentrism
Postcolonial IR
Debo Collins Adeyanju
Universität Erfurt
Erfurt, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Social and behaviour insights
public health
public policy
decision-making
behaviour change