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: 1
Public Sector Reforms
HRM
Metrics
H-Index
i10 Index
Citation Counts
33
106
5,570
* Total H IndexRankings
Ranking Based On Selection: 2
Natural Products
Ethnopharmacology
Metrics
H-Index
i10 Index
Citation Counts
32
57
2,925
* Total H IndexRankings
Ranking Based On Selection: 3
Information and Telecommunications Technology
Metrics
H-Index
i10 Index
Citation Counts
17
19
1,175
* Total H IndexRankings
Ranking Based On Selection: 4
Economics
Environment
Energy
Economic Development
Sustainable Tourism Development
Metrics
H-Index
i10 Index
Citation Counts
15
16
1,533
* Total H IndexRankings
Ranking Based On Selection: 5
HRM
Training and Development
OB
Performance Management
Employee Development
Metrics
H-Index
i10 Index
Citation Counts
14
16
903
* Total H IndexRankings
Ranking Based On Selection: 6
Civil Engineering
Concrete Technology
Fiber Reinforced Concrete
Structural Engineering
Construction Management
Metrics
H-Index
i10 Index
Citation Counts
12
13
1,100
* Total H IndexRankings
Ranking Based On Selection: 7
Geotechnical Engineering
Metrics
H-Index
i10 Index
Citation Counts
11
13
426
* Total H IndexRankings
Ranking Based On Selection: 8
Synthesis and evaluation of synthetic and natural products
Metrics
H-Index
i10 Index
Citation Counts
10
11
743
* Total H IndexRankings
Ranking Based On Selection: 9
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
10
10
515
* Total H IndexRankings
Ranking Based On Selection: 10
Nanobiotechnology
Antibiotic resistance
Metrics
H-Index
i10 Index
Citation Counts
9
8
239
* Total H IndexRankings
Ranking Based On Selection: 11
physical therapy
Metrics
H-Index
i10 Index
Citation Counts
9
8
323
* Total H IndexRankings
Ranking Based On Selection: 12
Natural Hazards
Climate Extremes
Land Surface Temprature
Drought monitoring
Flood events
Metrics
H-Index
i10 Index
Citation Counts
9
9
710
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
8
8
669
* Total H IndexRankings
Ranking Based On Selection: 14
Development Economics
Health Economics
Welfare Economics Inequality of Opportunity
Metrics
H-Index
i10 Index
Citation Counts
8
8
260
* Total H IndexRankings
Ranking Based On Selection: 15
Isolation
Characterization
Structure elucidation
Neuroprotective agents from Natural sources
Metrics
H-Index
i10 Index
Citation Counts
8
8
239
* Total H IndexRankings
Ranking Based On Selection: 16
Solar Cell
Metrics
H-Index
i10 Index
Citation Counts
8
7
233
* Total H IndexRankings
Ranking Based On Selection: 17
Biochemistry
Plant Molecular Biology
Plant Stress Biology
Plant Hormonal Biology
Genetic and
Metrics
H-Index
i10 Index
Citation Counts
8
6
218
* Total H IndexRankings
Ranking Based On Selection: 18
Chemical Physics
Metrics
H-Index
i10 Index
Citation Counts
8
6
216
* Total H IndexRankings
Ranking Based On Selection: 19
Mechanical enigneering
production management
maintenance engineering
statistical analysis
production models
Metrics
H-Index
i10 Index
Citation Counts
8
6
182
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
8
7
300
* Total H IndexRankings
Ranking Based On Selection: 21
Artificial Intelligence
Machine Learning
Internet of Things
Software Engineering
Image
Metrics
H-Index
i10 Index
Citation Counts
7
6
213
* Total H IndexRankings
Ranking Based On Selection: 22
Asphalt Recycling
Bitumen Rheology
etc.
Metrics
H-Index
i10 Index
Citation Counts
6
3
92
* Total H IndexRankings
Ranking Based On Selection: 23
Microbiology
Metrics
H-Index
i10 Index
Citation Counts
6
6
188
* Total H IndexRankings
Ranking Based On Selection: 24
Generative AI
Cyber Security
Software Engineering
Data Sciences
Metrics
H-Index
i10 Index
Citation Counts
6
5
174
* Total H IndexRankings
Ranking Based On Selection: 25
Educational Psychology
Metrics
H-Index
i10 Index
Citation Counts
6
2
84
Muhammad Zeb Khan
Metrics
H-Index
i10-Index
Citation Counts
33
106
5,570
Public Sector Reforms
HRM
Muhammad Shahid
Metrics
H-Index
i10-Index
Citation Counts
32
57
2,925
Natural Products
Ethnopharmacology
Shahid Latif
Metrics
H-Index
i10-Index
Citation Counts
17
19
1,175
Information and Telecommunications Technology
Wajahat Ali
Metrics
H-Index
i10-Index
Citation Counts
15
16
1,533
Economics
Environment
Energy
Economic Development
Sustainable Tourism Development
Wali Rahman
Metrics
H-Index
i10-Index
Citation Counts
14
16
903
HRM
Training and Development
OB
Performance Management
Employee Development
Shahid Iqbal
Metrics
H-Index
i10-Index
Citation Counts
12
13
1,100
Civil Engineering
Concrete Technology
Fiber Reinforced Concrete
Structural Engineering
Construction Management
Khalid Mahmood
Metrics
H-Index
i10-Index
Citation Counts
11
13
426
Ashfaq Ahmad
Metrics
H-Index
i10-Index
Citation Counts
10
11
743
Synthesis and evaluation of synthetic and natural products
Nasir Ali
Metrics
H-Index
i10-Index
Citation Counts
10
10
515
Aamir Aziz
Metrics
H-Index
i10-Index
Citation Counts
9
8
239
Nanobiotechnology
Antibiotic resistance
Inayat Ullah
Metrics
H-Index
i10-Index
Citation Counts
9
8
323
Jahangir Khan
Metrics
H-Index
i10-Index
Citation Counts
9
9
710
Natural Hazards
Climate Extremes
Land Surface Temprature
Drought monitoring
Flood events
Faiza Zarif
Metrics
H-Index
i10-Index
Citation Counts
8
8
669
Jawad Rahim Afridi
Metrics
H-Index
i10-Index
Citation Counts
8
8
260
Development Economics
Health Economics
Welfare Economics Inequality of Opportunity
Umar Farooq
Metrics
H-Index
i10-Index
Citation Counts
8
8
239
Isolation
Characterization
Structure elucidation
Neuroprotective agents from Natural sources
Anees Ur Rehman
Metrics
H-Index
i10-Index
Citation Counts
8
7
233
Hina Ali
Metrics
H-Index
i10-Index
Citation Counts
8
6
218
Biochemistry
Plant Molecular Biology
Plant Stress Biology
Plant Hormonal Biology
Genetic and
Tanveer Ul Haq Zia
Metrics
H-Index
i10-Index
Citation Counts
8
6
216
Zahid Hussain
Metrics
H-Index
i10-Index
Citation Counts
8
6
182
Mechanical enigneering
production management
maintenance engineering
statistical analysis
production models
Peer Abdul Hannan
Metrics
H-Index
i10-Index
Citation Counts
8
7
300
Irshad Khan
Metrics
H-Index
i10-Index
Citation Counts
7
6
213
Artificial Intelligence
Machine Learning
Internet of Things
Software Engineering
Image
Fazli Karim
Metrics
H-Index
i10-Index
Citation Counts
6
3
92
Shabir Ahmad
Metrics
H-Index
i10-Index
Citation Counts
6
6
188
Muhammad Ismail Mohmand
Metrics
H-Index
i10-Index
Citation Counts
6
5
174
Generative AI
Cyber Security
Software Engineering
Data Sciences
Khisro Kaleem Raza
Metrics
H-Index
i10-Index
Citation Counts
6
2
84