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 30, 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: 26
Human Resource Management
Wellbeing
Employee Involvement
Organizational Performance
Work-family Conflict
Metrics
H-Index
i10 Index
Citation Counts
72
180
24,723
* Total H IndexRankings
Ranking Based On Selection: 27
Vascular Surgery
Metrics
H-Index
i10 Index
Citation Counts
71
208
15,498
* Total H IndexRankings
Ranking Based On Selection: 28
Medical Statistics
Clinical Trials
Prognostic Models
Evidence Synthesis
Metrics
H-Index
i10 Index
Citation Counts
69
204
20,293
* Total H IndexRankings
Ranking Based On Selection: 29
Glomerular disease
IgA nephropathy
IgA vasculitis
Metrics
H-Index
i10 Index
Citation Counts
68
169
18,373
* Total H IndexRankings
Ranking Based On Selection: 30
Plant Reproductive Biology
Pollen Development
Gene Expression
Cell Cycle
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
68
134
14,510
* Total H IndexRankings
Ranking Based On Selection: 31
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Metrics
H-Index
i10 Index
Citation Counts
67
163
21,997
* Total H IndexRankings
Ranking Based On Selection: 32
Atmospheric Chemistry/Physics
Breath Analysis
Metrics
H-Index
i10 Index
Citation Counts
67
203
18,369
* Total H IndexRankings
Ranking Based On Selection: 33
physiological measurements
Metrics
H-Index
i10 Index
Citation Counts
67
233
15,907
* Total H IndexRankings
Ranking Based On Selection: 34
Environmental Microbiology
Extreme environments
Soda lakes
Salt lakes
Gene mining
Metrics
H-Index
i10 Index
Citation Counts
67
158
14,173
* Total H IndexRankings
Ranking Based On Selection: 35
mesothelioma
Metrics
H-Index
i10 Index
Citation Counts
66
164
21,265
* Total H IndexRankings
Ranking Based On Selection: 36
peat
Metrics
H-Index
i10 Index
Citation Counts
66
160
21,727
* Total H IndexRankings
Ranking Based On Selection: 37
Biostatistics
Epidemiology
Cancer Survival
Cancer Epidemiology
Survival Analysis
Metrics
H-Index
i10 Index
Citation Counts
66
184
23,230
* Total H IndexRankings
Ranking Based On Selection: 38
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Metrics
H-Index
i10 Index
Citation Counts
66
189
18,442
* Total H IndexRankings
Ranking Based On Selection: 39
Mathematical Neuroscience
Multiscale Analysis
Model Reduction
Kinetic Equations
Mathematical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
65
227
17,880
* Total H IndexRankings
Ranking Based On Selection: 40
College of Mathematics Engineering & Physical Science
Metrics
H-Index
i10 Index
Citation Counts
65
212
27,494
* Total H IndexRankings
Ranking Based On Selection: 41
Breast cancer
liquid biopsy
circulating tumour DNA
CTCs
Metrics
H-Index
i10 Index
Citation Counts
63
134
18,962
* Total H IndexRankings
Ranking Based On Selection: 42
Anthropocene
biosphere
Palaeontology
Palaeoclimatology
Geology
Metrics
H-Index
i10 Index
Citation Counts
63
214
24,073
* Total H IndexRankings
Ranking Based On Selection: 43
Health Technology Assessment
Economic Evaluation
Evidence Synthesis
Metrics
H-Index
i10 Index
Citation Counts
63
134
19,073
* Total H IndexRankings
Ranking Based On Selection: 44
Planetary Science
Metrics
H-Index
i10 Index
Citation Counts
62
153
18,476
* Total H IndexRankings
Ranking Based On Selection: 45
geology
Metrics
H-Index
i10 Index
Citation Counts
62
193
23,924
* Total H IndexRankings
Ranking Based On Selection: 46
Structural biology
HDAC complexes
Gene regulation
Metrics
H-Index
i10 Index
Citation Counts
62
108
18,250
* Total H IndexRankings
Ranking Based On Selection: 47
genome evolution
telomeres
genome stability
yeast
molecular microbiology
Metrics
H-Index
i10 Index
Citation Counts
62
114
23,382
* Total H IndexRankings
Ranking Based On Selection: 48
Metrics
H-Index
i10 Index
Citation Counts
61
99
12,673
* Total H IndexRankings
Ranking Based On Selection: 49
critical psychology
discourse analysis
psychoanalysis
Lacan
Marxism
Metrics
H-Index
i10 Index
Citation Counts
61
162
24,849
* Total H IndexRankings
Ranking Based On Selection: 50
Crime reduction
Metrics
H-Index
i10 Index
Citation Counts
61
187
11,470
Stephen Wood
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
72
180
24,723
Human Resource Management
Wellbeing
Employee Involvement
Organizational Performance
Work-family Conflict
Robert Sayers
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
71
208
15,498
Laura J Gray
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
69
204
20,293
Medical Statistics
Clinical Trials
Prognostic Models
Evidence Synthesis
Jonathan Barratt
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
68
169
18,373
David Twell
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
68
134
14,510
Plant Reproductive Biology
Pollen Development
Gene Expression
Cell Cycle
Biotechnology
Susan Page
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
67
163
21,997
Peatland ecology
carbon dynamics (tropical
temperate). Vegetation ecology
ecosystem services
Paul Monks
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
67
203
18,369
Atmospheric Chemistry/Physics
Breath Analysis
Ronney Panerai
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
67
233
15,907
WD Grant
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
67
158
14,173
Environmental Microbiology
Extreme environments
Soda lakes
Salt lakes
Gene mining
Dean Fennell
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
164
21,265
Sue Page
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
160
21,727
Paul Lambert
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
184
23,230
Biostatistics
Epidemiology
Cancer Survival
Cancer Epidemiology
Survival Analysis
Peter Fisher
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
66
189
18,442
Geographical Information Science
Spatial Analysis
Uncertainty
Fuzzy Sets
Remote Sensing
Alexander N Gorban Ğн Горбань|АН Горбань
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
65
227
17,880
Mathematical Neuroscience
Multiscale Analysis
Model Reduction
Kinetic Equations
Mathematical Chemistry
Christopher Edwards
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
65
212
27,494
College of Mathematics Engineering & Physical Science
Jacqueline Amanda Shaw
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
63
134
18,962
Breast cancer
liquid biopsy
circulating tumour DNA
CTCs
Mark Williams
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
63
214
24,073
Anthropocene
biosphere
Palaeontology
Palaeoclimatology
Geology
Nicola Cooper
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
63
134
19,073
Health Technology Assessment
Economic Evaluation
Evidence Synthesis
John Bridges
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
153
18,476
Jan Zalasiewicz
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
193
23,924
John Schwabe
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
108
18,250
Structural biology
HDAC complexes
Gene regulation
Edward J Louis
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
62
114
23,382
genome evolution
telomeres
genome stability
yeast
molecular microbiology
Andrew Fry
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
61
99
12,673
Ian Parker
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
61
162
24,849
critical psychology
discourse analysis
psychoanalysis
Lacan
Marxism
Clive Hollin
University of Leicester
Leicester, United Kingdom
Metrics
H-Index
i10-Index
Citation Counts
61
187
11,470