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 Feb 04, 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 (870.057) 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: 26
Polymer Chemistry
Colloid Chemistry
Self-Assembly
Sustainable Polymers
Metrics
H-Index
i10 Index
Citation Counts
57
178
12,461
* Total H IndexRankings
Ranking Based On Selection: 27
large-scale assessment
cognitive skills
socio-emotional skills
individual differences
psychometrics
Metrics
H-Index
i10 Index
Citation Counts
56
110
16,130
* Total H IndexRankings
Ranking Based On Selection: 28
theoretical surface science
reaction dynamics
theoretical spectroscopy
Metrics
H-Index
i10 Index
Citation Counts
54
207
10,555
* Total H IndexRankings
Ranking Based On Selection: 29
Labour Economics
Evaluation
Entrepreneurship
Metrics
H-Index
i10 Index
Citation Counts
53
107
21,060
* Total H IndexRankings
Ranking Based On Selection: 30
Dielectrics
Electrets
Ferroelectrets
Soft Transducer Materials
Musical Acoustics
Metrics
H-Index
i10 Index
Citation Counts
53
173
11,283
* Total H IndexRankings
Ranking Based On Selection: 31
Metrics
H-Index
i10 Index
Citation Counts
52
107
12,724
* Total H IndexRankings
Ranking Based On Selection: 32
X-ray Science
Ultrafast Physics
Physical Chemistry
Synchrotron and Free-Electron Laser Science
Metrics
H-Index
i10 Index
Citation Counts
52
166
10,021
* Total H IndexRankings
Ranking Based On Selection: 33
Biochar
Water Remediation
Ionic Liquids
Materials Chemistry
Metrics
H-Index
i10 Index
Citation Counts
52
135
8,512
* Total H IndexRankings
Ranking Based On Selection: 34
perovskite solar cells
recombination losses
opto-electronic measurements
charge transport
Metrics
H-Index
i10 Index
Citation Counts
51
84
12,984
* Total H IndexRankings
Ranking Based On Selection: 35
Exercise Physiology
Fitness Training
Martial Arts
Youth resistance training
Metrics
H-Index
i10 Index
Citation Counts
51
115
8,796
* Total H IndexRankings
Ranking Based On Selection: 36
thermochronology
Metrics
H-Index
i10 Index
Citation Counts
51
103
11,121
* Total H IndexRankings
Ranking Based On Selection: 37
Numerical Analysis
Data Assimilation
Bayesian Inference
Metrics
H-Index
i10 Index
Citation Counts
51
130
11,193
* Total H IndexRankings
Ranking Based On Selection: 38
Eclogites
granulites
geodynamics
Metrics
H-Index
i10 Index
Citation Counts
51
81
9,133
* Total H IndexRankings
Ranking Based On Selection: 39
Motivationspsychologie
Flow-Erleben
Pädagogische Psychologie
Metrics
H-Index
i10 Index
Citation Counts
50
103
13,967
* Total H IndexRankings
Ranking Based On Selection: 40
Cognitive Models
Active Vision
Eye Movements
Visual Attention
Mathematical Psychology
Metrics
H-Index
i10 Index
Citation Counts
49
102
12,676
* Total H IndexRankings
Ranking Based On Selection: 41
community ecology
aquatic food webs
functional ecology
Metrics
H-Index
i10 Index
Citation Counts
48
112
7,899
* Total H IndexRankings
Ranking Based On Selection: 42
Public Management
Metrics
H-Index
i10 Index
Citation Counts
48
154
8,604
* Total H IndexRankings
Ranking Based On Selection: 43
Software Engineering
Model-Driven Engineering
Embedded Systems
Self-Adaptive Software
System of Systems
Metrics
H-Index
i10 Index
Citation Counts
48
181
11,589
* Total H IndexRankings
Ranking Based On Selection: 44
speciation
population differentiation
adaptation
molecular evolution
plasticity
Metrics
H-Index
i10 Index
Citation Counts
47
148
7,099
* Total H IndexRankings
Ranking Based On Selection: 45
Metrics
H-Index
i10 Index
Citation Counts
47
120
6,715
* Total H IndexRankings
Ranking Based On Selection: 46
Metrics
H-Index
i10 Index
Citation Counts
45
137
7,030
* Total H IndexRankings
Ranking Based On Selection: 47
Machine learning
Metrics
H-Index
i10 Index
Citation Counts
45
79
8,735
* Total H IndexRankings
Ranking Based On Selection: 48
Public Administration
Public Policy
Organisational Theory
Verwaltungswissenschaft
Politikwissenschaft
Metrics
H-Index
i10 Index
Citation Counts
45
93
9,444
* Total H IndexRankings
Ranking Based On Selection: 49
professional development
teacher learning
teacher licensure
virtual reality
Metrics
H-Index
i10 Index
Citation Counts
44
75
9,659
* Total H IndexRankings
Ranking Based On Selection: 50
Geobotany
Dispersal Ecology
Fire Ecology
Metrics
H-Index
i10 Index
Citation Counts
44
94
6,492
Helmut Schlaad
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
57
178
12,461
Polymer Chemistry
Colloid Chemistry
Self-Assembly
Sustainable Polymers
Martin Brunner
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
56
110
16,130
large-scale assessment
cognitive skills
socio-emotional skills
individual differences
psychometrics
Peter Saalfrank
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
54
207
10,555
theoretical surface science
reaction dynamics
theoretical spectroscopy
Marco Caliendo
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
53
107
21,060
Labour Economics
Evaluation
Entrepreneurship
Reimund Gerhard
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
53
173
11,283
Dielectrics
Electrets
Ferroelectrets
Soft Transducer Materials
Musical Acoustics
Linda Juang
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
52
107
12,724
Alexander Föhlisch
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
52
166
10,021
X-ray Science
Ultrafast Physics
Physical Chemistry
Synchrotron and Free-Electron Laser Science
Andreas Taubert
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
52
135
8,512
Biochar
Water Remediation
Ionic Liquids
Materials Chemistry
Martin Stolterfoht
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
84
12,984
perovskite solar cells
recombination losses
opto-electronic measurements
charge transport
Helmi Chaabene
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
115
8,796
Exercise Physiology
Fitness Training
Martial Arts
Youth resistance training
Edward Sobel
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
103
11,121
Sebastian Reich
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
130
11,193
Numerical Analysis
Data Assimilation
Bayesian Inference
Patrick J O Brien
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
51
81
9,133
Eclogites
granulites
geodynamics
Falko Rheinberg
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
50
103
13,967
Motivationspsychologie
Flow-Erleben
Pädagogische Psychologie
Ralf Engbert
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
49
102
12,676
Cognitive Models
Active Vision
Eye Movements
Visual Attention
Mathematical Psychology
Ursula Gaedke
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
48
112
7,899
community ecology
aquatic food webs
functional ecology
Christoph Reichard
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
48
154
8,604
Holger Giese
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
48
181
11,589
Software Engineering
Model-Driven Engineering
Embedded Systems
Self-Adaptive Software
System of Systems
Ralph Tiedemann
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
148
7,099
speciation
population differentiation
adaptation
molecular evolution
plasticity
Frank Bier
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
47
120
6,715
Lidia Oskinova
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
45
137
7,030
Tobias Scheffer
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
45
79
8,735
Werner Jann
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
45
93
9,444
Public Administration
Public Policy
Organisational Theory
Verwaltungswissenschaft
Politikwissenschaft
Dirk Richter
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
44
75
9,659
professional development
teacher learning
teacher licensure
virtual reality
Thilo Heinken
Universität Potsdam
Potsdam, Germany
Metrics
H-Index
i10-Index
Citation Counts
44
94
6,492
Geobotany
Dispersal Ecology
Fire Ecology