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 Feb 01, 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 (870.053) 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
Online Learning
Instructional Technology
Educational Technology
Technology Acceptance
Metrics
H-Index
i10 Index
Citation Counts
11
12
837
* Total H IndexRankings
Ranking Based On Selection: 27
public budgeting and finance
economic development
regional science
Metrics
H-Index
i10 Index
Citation Counts
11
11
497
* Total H IndexRankings
Ranking Based On Selection: 28
Network Security
Sensor Networks
High-Performance Computing
GP-GPU
Metrics
H-Index
i10 Index
Citation Counts
11
12
335
* Total H IndexRankings
Ranking Based On Selection: 29
public policy
higher education policy
evaluation
Metrics
H-Index
i10 Index
Citation Counts
10
11
758
* Total H IndexRankings
Ranking Based On Selection: 30
Paleomagnetism
Structural Geology
Metrics
H-Index
i10 Index
Citation Counts
10
11
498
* Total H IndexRankings
Ranking Based On Selection: 31
Biomechanics
ACL injury
Metrics
H-Index
i10 Index
Citation Counts
10
10
332
* Total H IndexRankings
Ranking Based On Selection: 32
Negotiation
Personality
Emotional Intelligence
Metrics
H-Index
i10 Index
Citation Counts
10
10
620
* Total H IndexRankings
Ranking Based On Selection: 33
policy implementation
program replication
evaluation
management
organization theory
Metrics
H-Index
i10 Index
Citation Counts
10
11
541
* Total H IndexRankings
Ranking Based On Selection: 34
tribología
Metrics
H-Index
i10 Index
Citation Counts
9
6
445
* Total H IndexRankings
Ranking Based On Selection: 35
accounting
decision making
group processes
Metrics
H-Index
i10 Index
Citation Counts
9
8
279
* Total H IndexRankings
Ranking Based On Selection: 36
Political Psychology
Social Identity
Research Methods
Metrics
H-Index
i10 Index
Citation Counts
8
8
2,249
* Total H IndexRankings
Ranking Based On Selection: 37
Conservation biology
Restoration Ecology
Seed Dispersal
Tallgrass Prairies
Metrics
H-Index
i10 Index
Citation Counts
8
8
541
* Total H IndexRankings
Ranking Based On Selection: 38
Cybersecurity
Metrics
H-Index
i10 Index
Citation Counts
8
7
222
* Total H IndexRankings
Ranking Based On Selection: 39
online learning
AI
Metrics
H-Index
i10 Index
Citation Counts
8
6
286
* Total H IndexRankings
Ranking Based On Selection: 40
Moral dimensions of taxation
Utopian studies
Metrics
H-Index
i10 Index
Citation Counts
8
6
245
* Total H IndexRankings
Ranking Based On Selection: 41
Atmospheric Sciences
Hydrology
Land Surface
Metrics
H-Index
i10 Index
Citation Counts
8
6
173
* Total H IndexRankings
Ranking Based On Selection: 42
Employee-organization relationship
leadership
individual differences
Metrics
H-Index
i10 Index
Citation Counts
7
6
134
* Total H IndexRankings
Ranking Based On Selection: 43
political finance
political economy
insider trading
asset pricing
Metrics
H-Index
i10 Index
Citation Counts
7
4
99
* Total H IndexRankings
Ranking Based On Selection: 44
Interpersonal Communication
Romantic Relationships
Teaching
Public Speaking
Metrics
H-Index
i10 Index
Citation Counts
7
7
171
* Total H IndexRankings
Ranking Based On Selection: 45
Social Justice Allies
Intersections of Multiple Identities
Metrics
H-Index
i10 Index
Citation Counts
6
4
462
* Total H IndexRankings
Ranking Based On Selection: 46
Metrics
H-Index
i10 Index
Citation Counts
6
4
185
* Total H IndexRankings
Ranking Based On Selection: 47
public management
human resource management
behavioral ethics
Metrics
H-Index
i10 Index
Citation Counts
5
3
214
* Total H IndexRankings
Ranking Based On Selection: 48
parties
elections
Congress
representation
Metrics
H-Index
i10 Index
Citation Counts
5
1
45
* Total H IndexRankings
Ranking Based On Selection: 49
eLearning
instructional design
OER
generative AI
faculty development
Metrics
H-Index
i10 Index
Citation Counts
5
3
254
* Total H IndexRankings
Ranking Based On Selection: 50
Business Ethics
Metrics
H-Index
i10 Index
Citation Counts
4
4
105
Michele Gribbins
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
11
12
837
Online Learning
Instructional Technology
Educational Technology
Technology Acceptance
Richard Funderburg
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
11
11
497
public budgeting and finance
economic development
regional science
Lucas Vespa
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
11
12
335
Network Security
Sensor Networks
High-Performance Computing
GP-GPU
Bob Blankenberger
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
758
public policy
higher education policy
evaluation
Giovanny Jimenez
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
498
Paleomagnetism
Structural Geology
Jae P Yom
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
332
Sudeep Sharma
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
10
10
620
David Racine
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
10
11
541
policy implementation
program replication
evaluation
management
organization theory
Cristian Viafara
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
9
6
445
Leonard Branson
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
9
8
279
accounting
decision making
group processes
John Transue
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
2,249
Political Psychology
Social Identity
Research Methods
Amy B Mceuen
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
8
541
Conservation biology
Restoration Ecology
Seed Dispersal
Tallgrass Prairies
Yingyuan Yang
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
7
222
Ray Schroeder
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
6
286
Donald Morris
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
6
245
Moral dimensions of taxation
Utopian studies
Deqin Zhu
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
8
6
173
Atmospheric Sciences
Hydrology
Land Surface
Zihan Liu
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
7
6
134
Employee-organization relationship
leadership
individual differences
Serkan Karadas
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
7
4
99
political finance
political economy
insider trading
asset pricing
Beth Ribarsky
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
7
7
171
Interpersonal Communication
Romantic Relationships
Teaching
Public Speaking
Kerry John Poynter
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
6
4
462
Social Justice Allies
Intersections of Multiple Identities
Nathan L Steele
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
6
4
185
J Travis Bland
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
5
3
214
public management
human resource management
behavioral ethics
Matthew J Geras
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
5
1
45
parties
elections
Congress
representation
Emily Boles
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
5
3
254
eLearning
instructional design
OER
generative AI
faculty development
William Kline
University of Illinois Springfield
Springfield, United States
Metrics
H-Index
i10-Index
Citation Counts
4
4
105