AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Dec 13, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.899) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection: 1
Metrics
H-Index
i10 Index
Citation Counts
36
106
4,279
* Total H IndexRankings
Ranking Based On Selection: 2
Animal Science-Poultry Nutrition
Metrics
H-Index
i10 Index
Citation Counts
35
80
4,424
* Total H IndexRankings
Ranking Based On Selection: 3
Qualitative Research
Nursing
Metrics
H-Index
i10 Index
Citation Counts
35
116
4,019
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
27
49
2,999
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
27
58
2,344
* Total H IndexRankings
Ranking Based On Selection: 6
Research and Assessment in Psychology
Organizational Psychology
Industrial Psychology
Metrics
H-Index
i10 Index
Citation Counts
25
90
2,879
* Total H IndexRankings
Ranking Based On Selection: 7
Metrics
H-Index
i10 Index
Citation Counts
24
53
1,994
* Total H IndexRankings
Ranking Based On Selection: 8
All aspects of Microbiology
Bacterial Metabolites
Oral Microbiology
Environmental Microbiology
Metrics
H-Index
i10 Index
Citation Counts
24
35
1,681
* Total H IndexRankings
Ranking Based On Selection: 9
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
24
44
1,507
* Total H IndexRankings
Ranking Based On Selection: 10
Crop Physiology
Metrics
H-Index
i10 Index
Citation Counts
23
69
1,985
* Total H IndexRankings
Ranking Based On Selection: 11
Soil and water pollution
Soil chemistry
Metrics
H-Index
i10 Index
Citation Counts
22
42
1,335
* Total H IndexRankings
Ranking Based On Selection: 12
Numerical Method
Integral Equation
Differential Equation
Metrics
H-Index
i10 Index
Citation Counts
22
31
1,785
* Total H IndexRankings
Ranking Based On Selection: 13
Sociolinguistics
Cross-cultural Studies
Teaching English with Technology
Metrics
H-Index
i10 Index
Citation Counts
21
43
1,915
* Total H IndexRankings
Ranking Based On Selection: 14
poultry nutrition
Metrics
H-Index
i10 Index
Citation Counts
21
34
1,654
* Total H IndexRankings
Ranking Based On Selection: 15
Food Science and Technology
Metrics
H-Index
i10 Index
Citation Counts
20
31
1,251
* Total H IndexRankings
Ranking Based On Selection: 16
Forensic Medicine
Forensic Nursing
Medical Ethics
Addiction Treatment
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,528
* Total H IndexRankings
Ranking Based On Selection: 17
organic chemistry
Metrics
H-Index
i10 Index
Citation Counts
20
35
1,161
* Total H IndexRankings
Ranking Based On Selection: 18
environment
water and wastewater treatment
modeling
cooling tower
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,761
* Total H IndexRankings
Ranking Based On Selection: 19
sport
Metrics
H-Index
i10 Index
Citation Counts
19
33
1,328
* Total H IndexRankings
Ranking Based On Selection: 20
Applied linguistics
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,934
* Total H IndexRankings
Ranking Based On Selection: 21
Animal Genetics
Reproduction Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
19
32
1,352
* Total H IndexRankings
Ranking Based On Selection: 22
sport physiology
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,319
* Total H IndexRankings
Ranking Based On Selection: 23
veterinary clinical pathology
Metrics
H-Index
i10 Index
Citation Counts
19
24
1,707
* Total H IndexRankings
Ranking Based On Selection: 24
Herbal Drugs
Reproductive biology
Developmental Biology
Endocrine Physiology
Metrics
H-Index
i10 Index
Citation Counts
19
40
1,443
* Total H IndexRankings
Ranking Based On Selection: 25
ESL/EFL
Teacher Education
Language Skills
CALL
Teaching and Learning
Metrics
H-Index
i10 Index
Citation Counts
18
23
1,504
Marjan Amjad
Metrics
H-Index
i10-Index
Citation Counts
36
106
4,279
Majid Toghyani
Metrics
H-Index
i10-Index
Citation Counts
35
80
4,424
Animal Science-Poultry Nutrition
Ahmad Jalalian
Metrics
H-Index
i10-Index
Citation Counts
27
49
2,999
Leila Pahlavanzadeh
Metrics
H-Index
i10-Index
Citation Counts
27
58
2,344
Mohsen Golparvar
Metrics
H-Index
i10-Index
Citation Counts
25
90
2,879
Research and Assessment in Psychology
Organizational Psychology
Industrial Psychology
Reza Biria
Metrics
H-Index
i10-Index
Citation Counts
24
53
1,994
Arezoo Tahmourespour
Metrics
H-Index
i10-Index
Citation Counts
24
35
1,681
All aspects of Microbiology
Bacterial Metabolites
Oral Microbiology
Environmental Microbiology
Leila Khazdooz
Metrics
H-Index
i10-Index
Citation Counts
24
44
1,507
Ali Soleymani
Metrics
H-Index
i10-Index
Citation Counts
23
69
1,985
Mehran Hoodaji
Metrics
H-Index
i10-Index
Citation Counts
22
42
1,335
Soil and water pollution
Soil chemistry
Majid Tavassoli Kajani
Metrics
H-Index
i10-Index
Citation Counts
22
31
1,785
Numerical Method
Integral Equation
Differential Equation
Azizeh Chalak At Iau
Metrics
H-Index
i10-Index
Citation Counts
21
43
1,915
Sociolinguistics
Cross-cultural Studies
Teaching English with Technology
Sayed Ali Tabeidian
Metrics
H-Index
i10-Index
Citation Counts
21
34
1,654
Arash Ghodousi
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,528
Forensic Medicine
Forensic Nursing
Medical Ethics
Addiction Treatment
Majid Mir Mohammad Sadeghi
Metrics
H-Index
i10-Index
Citation Counts
20
35
1,161
Mohsen Nourouzi Mobarekeh
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,761
environment
water and wastewater treatment
modeling
cooling tower
Farzaneh Taghian
Metrics
H-Index
i10-Index
Citation Counts
19
33
1,328
Akbar Afghari
Metrics
H-Index
i10-Index
Citation Counts
19
32
1,934
Shahin Eghbalsaied
Metrics
H-Index
i10-Index
Citation Counts
19
32
1,352
Animal Genetics
Reproduction Biotechnology
Gholamreza Sharifi
Metrics
H-Index
i10-Index
Citation Counts
19
30
1,319
Gholamreza Ghalamkari
Metrics
H-Index
i10-Index
Citation Counts
19
24
1,707
veterinary clinical pathology
Mehrdad Modaresi
Metrics
H-Index
i10-Index
Citation Counts
19
40
1,443
Herbal Drugs
Reproductive biology
Developmental Biology
Endocrine Physiology
Mehdi Nasri
Metrics
H-Index
i10-Index
Citation Counts
18
23
1,504
ESL/EFL
Teacher Education
Language Skills
CALL
Teaching and Learning