World Scientist and University Rankings 2025
Saudi Arabia History, Philosophy, Theology 20 Scientists Subject Rankings - 2025
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 29, 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 (873.688) 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
History Matching
Model Calibration
Automation
Metrics
H-Index
i10 Index
Citation Counts
15
25
1,123
* Total H IndexRankings
Ranking Based On Selection: 2
Research
Languages
History
Metrics
H-Index
i10 Index
Citation Counts
14
21
1,778
* Total H IndexRankings
Ranking Based On Selection: 3
Nanoelectronics
Nanostructures CNT
Dielectrophoresis
Sensors
Microfluidic
Metrics
H-Index
i10 Index
Citation Counts
10
12
286
* Total H IndexRankings
Ranking Based On Selection: 4
Orthopedics. Limb lengthening. Deformity correction. Pediatric orthopedics.
Metrics
H-Index
i10 Index
Citation Counts
9
7
315
* Total H IndexRankings
Ranking Based On Selection: 5
orthopedic
Metrics
H-Index
i10 Index
Citation Counts
8
8
178
* Total H IndexRankings
Ranking Based On Selection: 6
islamic history- arabic manuscripts
Metrics
H-Index
i10 Index
Citation Counts
7
6
194
* Total H IndexRankings
Ranking Based On Selection: 7
plant biotechnology
Metrics
H-Index
i10 Index
Citation Counts
7
4
157
* Total H IndexRankings
Ranking Based On Selection: 8
leadership
HRM
HRD
Metrics
H-Index
i10 Index
Citation Counts
5
2
69
* Total H IndexRankings
Ranking Based On Selection: 9
Islamic Thought And Comparative Religions
Metrics
H-Index
i10 Index
Citation Counts
4
2
493
* Total H IndexRankings
Ranking Based On Selection: 10
Scientific research-applied arts-embroidery-traditional heritage>
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
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* Total H IndexRankings
Ranking Based On Selection: 11
Islamic Legal Thought
Qur'anic Studies
History of Modern Middle East
Contemporary Issues in Islam
Metrics
H-Index
i10 Index
Citation Counts
3
0
24
* Total H IndexRankings
Ranking Based On Selection: 12
social history
legal history
Metrics
H-Index
i10 Index
Citation Counts
2
1
32
* Total H IndexRankings
Ranking Based On Selection: 13
Evaluation
Native English Instruction
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
* Total H IndexRankings
Ranking Based On Selection: 14
Early Islamic history
Minorities in Islam
Interfaith Relations with special focus on Christian
Metrics
H-Index
i10 Index
Citation Counts
2
0
6
* Total H IndexRankings
Ranking Based On Selection: 15
Ancient Arabia
Greek and Roman History
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
* Total H IndexRankings
Ranking Based On Selection: 16
Islamic Studies
Administration Education
Management
Management Information System
Metrics
H-Index
i10 Index
Citation Counts
1
1
18
* Total H IndexRankings
Ranking Based On Selection: 17
Islamic History
History of India
Islamic Civilization
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
* Total H IndexRankings
Ranking Based On Selection: 18
Philosophy
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
* Total H IndexRankings
Ranking Based On Selection: 19
Plant and Soil Science
Plant pathology (Phytonematology)
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 20
Gymnastics- teaching methods
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
Mokhles Mezghani
Saudi Arabian Oil Company
Dhahran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
15
25
1,123
History Matching
Model Calibration
Automation
Joan Kosich
Metrics
H-Index
i10-Index
Citation Counts
14
21
1,778
Abdullah Abdulhameed
Metrics
H-Index
i10-Index
Citation Counts
10
12
286
Nanoelectronics
Nanostructures CNT
Dielectrophoresis
Sensors
Microfluidic
Abdullah Addar
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
9
7
315
Orthopedics. Limb lengthening. Deformity correction. Pediatric orthopedics.
Hasan N Alsayed
Metrics
H-Index
i10-Index
Citation Counts
8
8
178
Waleed Almutairi
Qassim University
Buraidah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
7
6
194
islamic history- arabic manuscripts
Heba Allah Mohasseb
King Faisal University
Al-Ahsa, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
7
4
157
Aida Zahrani
Majmaah University
Al Majma'ah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
5
2
69
Muhammad Taufiq
Islamic University of Al Madinah
Al Madinah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
4
2
493
Islamic Thought And Comparative Religions
Layla Alshehri
King Faisal University
Al-Ahsa, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
3
1
39
Scientific research-applied arts-embroidery-traditional heritage>
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Mohammad Khalid Husain
Effat University
Jeddah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
3
0
24
Islamic Legal Thought
Qur'anic Studies
History of Modern Middle East
Contemporary Issues in Islam
Emad Ahmed Helal
King Faisal University
Al-Ahsa, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
2
1
32
Khaloufah Alshehri
Metrics
H-Index
i10-Index
Citation Counts
2
1
23
Evaluation
Native English Instruction
Awad ِAbdullah Bin Nahee | عوض عبدالله بن ناحي
Najran University
Najran, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
2
0
6
Early Islamic history
Minorities in Islam
Interfaith Relations with special focus on Christian
Abdullah Abduljabbar
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
2
0
5
Ancient Arabia
Greek and Roman History
Hudzaifah Muhammad Maricar
Islamic University of Al Madinah
Al Madinah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
1
1
18
Islamic Studies
Administration Education
Management
Management Information System
Muhammad N Abdul-Rahman
King Faisal University
Al-Ahsa, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Islamic History
History of India
Islamic Civilization
Nader Alsamaani
Qassim University
Buraidah, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Abdulmujib Yusuf
King Saud University
Riyadh, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
1
0
2
Plant and Soil Science
Plant pathology (Phytonematology)
Khairi Alsababha
King Faisal University
Al-Ahsa, Saudi Arabia
Metrics
H-Index
i10-Index
Citation Counts
1
0
1
Gymnastics- teaching methods