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
motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
Metrics
H-Index
i10 Index
Citation Counts
31
52
5,143
* Total H IndexRankings
Ranking Based On Selection: 2
Polymer composites
Biodegradable polymers
Metrics
H-Index
i10 Index
Citation Counts
26
46
2,979
* Total H IndexRankings
Ranking Based On Selection: 3
CHE Department
Polymer Engineering Technology
Metrics
H-Index
i10 Index
Citation Counts
23
38
1,656
* Total H IndexRankings
Ranking Based On Selection: 4
High voltage
Neural networks
partial discharge
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
22
37
1,577
* Total H IndexRankings
Ranking Based On Selection: 5
Analytical Chemistry
Method Development and Validation
Drug Analysis
Pharmaceutical Analysis
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,214
* Total H IndexRankings
Ranking Based On Selection: 6
Polymer Chemistry and Computational chemistry
Metrics
H-Index
i10 Index
Citation Counts
18
35
1,083
* Total H IndexRankings
Ranking Based On Selection: 7
Catalysis and Computational Chemistry.
Metrics
H-Index
i10 Index
Citation Counts
16
18
581
* Total H IndexRankings
Ranking Based On Selection: 8
Wind Energy Resource Assessment
Grid Connected and Off-grid Wind Farm Design and Optimization
Renewable Energy Site Suitabilit
Metrics
H-Index
i10 Index
Citation Counts
14
17
1,578
* Total H IndexRankings
Ranking Based On Selection: 9
Organic/Medicinal Chemistry
Material Science and Nanomedicine
Metrics
H-Index
i10 Index
Citation Counts
14
18
682
* Total H IndexRankings
Ranking Based On Selection: 10
Chemistry Research
Educational Research
Metrics
H-Index
i10 Index
Citation Counts
14
19
733
* Total H IndexRankings
Ranking Based On Selection: 11
Chromatographic analyses & Sample preparation (extraction)
Metrics
H-Index
i10 Index
Citation Counts
14
18
997
* Total H IndexRankings
Ranking Based On Selection: 12
Power System
Optimization
Machine Learning
Renewable Energy
Metrics
H-Index
i10 Index
Citation Counts
11
14
584
* Total H IndexRankings
Ranking Based On Selection: 13
Geo Physics
Remote Sensing & GIS
Geo Spatial Technology
Metrics
H-Index
i10 Index
Citation Counts
11
12
709
* Total H IndexRankings
Ranking Based On Selection: 14
Thermo-fluid
Energy Planning
Renewable Energy
Heat Transfer
Metrics
H-Index
i10 Index
Citation Counts
10
10
2,380
* Total H IndexRankings
Ranking Based On Selection: 15
Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
Metrics
H-Index
i10 Index
Citation Counts
9
8
291
* Total H IndexRankings
Ranking Based On Selection: 16
Artificial Intelligence
Computer vision
Deep learning
Metrics
H-Index
i10 Index
Citation Counts
8
7
186
* Total H IndexRankings
Ranking Based On Selection: 17
Computational Fluid Dynamics
Metrics
H-Index
i10 Index
Citation Counts
8
8
198
* Total H IndexRankings
Ranking Based On Selection: 18
TESOL
online learning
Metrics
H-Index
i10 Index
Citation Counts
8
6
301
* Total H IndexRankings
Ranking Based On Selection: 19
Mixed oxides
TiO2 based photo catalysis
organic synthesis
Industrial waste utilization
Metrics
H-Index
i10 Index
Citation Counts
8
8
247
* Total H IndexRankings
Ranking Based On Selection: 20
Wide area control and protection
Using AI in power system - protection - control & operation
Analysis and control of power sys
Metrics
H-Index
i10 Index
Citation Counts
8
6
474
* Total H IndexRankings
Ranking Based On Selection: 21
Computer Engineering
Telcom Systems
Metrics
H-Index
i10 Index
Citation Counts
7
7
217
* Total H IndexRankings
Ranking Based On Selection: 22
Chemical Engineering
Polymers
Polymeric Gels
Metrics
H-Index
i10 Index
Citation Counts
6
6
527
* Total H IndexRankings
Ranking Based On Selection: 23
Polymer rheology and polymer processing
polymer characterization and testing
polymer composites
plastic product design
polym
Metrics
H-Index
i10 Index
Citation Counts
6
6
217
* Total H IndexRankings
Ranking Based On Selection: 24
Literature
Psychology
Gender Studies
Metrics
H-Index
i10 Index
Citation Counts
6
6
323
* Total H IndexRankings
Ranking Based On Selection: 25
Chemistry
Organic Chemistry
Oxazoles
OLEDS
OPVs
Metrics
H-Index
i10 Index
Citation Counts
6
4
88
Ali H Al Hoorie
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
31
52
5,143
motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
Sree Kumar Pa
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
26
46
2,979
Polymer composites
Biodegradable polymers
Nedal Abu Thabit
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
23
38
1,656
Abdullahi Abubakar Mas Ud
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
22
37
1,577
High voltage
Neural networks
partial discharge
Renewable Energy
SK Manirul Haque
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,214
Analytical Chemistry
Method Development and Validation
Drug Analysis
Pharmaceutical Analysis
Yunusa Umar
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
18
35
1,083
Polymer Chemistry and Computational chemistry
Jimoh Tijani
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
16
18
581
Catalysis and Computational Chemistry.
Mohammed Abdul Baseer
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
17
1,578
Wind Energy Resource Assessment
Grid Connected and Off-grid Wind Farm Design and Optimization
Renewable Energy Site Suitabilit
Elaref Ratemi
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
18
682
Organic/Medicinal Chemistry
Material Science and Nanomedicine
Mohamed Ibrahim Elzagheid
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
19
733
Chemistry Research
Educational Research
Iqbal Hussain
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
14
18
997
Arunachalam Sundaram
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
11
14
584
Power System
Optimization
Machine Learning
Renewable Energy
Sheik Mujabar
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
11
12
709
Geo Physics
Remote Sensing & GIS
Geo Spatial Technology
Jebaraj S
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
10
10
2,380
Thermo-fluid
Energy Planning
Renewable Energy
Heat Transfer
Al Shlowiy, Ahmed
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
9
8
291
Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
Farrukh Hafeez
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
7
186
Artificial Intelligence
Computer vision
Deep learning
Muhammad Rizwan
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
8
198
Khalid Alshahrani
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
6
301
Riyas S
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
8
247
Mixed oxides
TiO2 based photo catalysis
organic synthesis
Industrial waste utilization
Hossam Eldin Mostafa
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
8
6
474
Wide area control and protection
Using AI in power system - protection - control & operation
Analysis and control of power sys
Abdul Baqi Khan Khakwani
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
7
7
217
Computer Engineering
Telcom Systems
Khalid El Karsani
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
6
6
527
Chemical Engineering
Polymers
Polymeric Gels
Omar Ashwaq
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
6
6
217
Polymer rheology and polymer processing
polymer characterization and testing
polymer composites
plastic product design
polym
Kevin Graham Goddard
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
6
6
323
Literature
Psychology
Gender Studies
Raed Awad
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
6
4
88
Chemistry
Organic Chemistry
Oxazoles
OLEDS
OPVs