Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,688 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Multi-level models
Evaluation research design
Statistics
Statistical power
Metrics
H-Index
i10 Index
Citation
30
42
3,893
child development
dual language learners
cultural and linguistic diversity
Metrics
H-Index
i10 Index
Citation
29
43
3,908
Metrics
H-Index
i10 Index
Citation
28
39
4,617
* Rankings
Ranking Based
On Selection: 4
Aquatic toxicology
aquatic biology
environmental remediation
Metrics
H-Index
i10 Index
Citation
24
45
2,617
* Rankings
Ranking Based
On Selection: 5
Biostatistics
Causal Inference
Health Disparities
Machine Learning
Psychometrics
Metrics
H-Index
i10 Index
Citation
23
29
1,566
* Rankings
Ranking Based
On Selection: 6
public policy
program evaluation
social welfare policy
poverty studies
Metrics
H-Index
i10 Index
Citation
22
43
1,981
* Rankings
Ranking Based
On Selection: 7
Developmental Psychopathology
Public Health
Metrics
H-Index
i10 Index
Citation
21
33
3,326
* Rankings
Ranking Based
On Selection: 8
Metrics
H-Index
i10 Index
Citation
20
25
2,645
* Rankings
Ranking Based
On Selection: 9
opioids
drugs
behavioral health
criminal justice
Metrics
H-Index
i10 Index
Citation
20
32
1,863
* Rankings
Ranking Based
On Selection: 10
Health services research
implementation scientist
opioid prescribing
primary care
Metrics
H-Index
i10 Index
Citation
19
25
2,772
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* Rankings
Ranking Based
On Selection: 11
Psychology
Trauma
Mental Health
Metrics
H-Index
i10 Index
Citation
18
19
1,828
* Rankings
Ranking Based
On Selection: 12
Metrics
H-Index
i10 Index
Citation
15
21
1,613
* Rankings
Ranking Based
On Selection: 13
public health
health systems
Metrics
H-Index
i10 Index
Citation
15
19
1,030
* Rankings
Ranking Based
On Selection: 14
Labor and Education
Metrics
H-Index
i10 Index
Citation
13
14
1,155
* Rankings
Ranking Based
On Selection: 15
minority language learners
adolescent risk prevention
early childhood developement & education
Metrics
H-Index
i10 Index
Citation
13
20
858
* Rankings
Ranking Based
On Selection: 16
education
equity
college access
program evaluation
Metrics
H-Index
i10 Index
Citation
13
18
2,810
* Rankings
Ranking Based
On Selection: 17
Implementation science
organizational theory
healthcare organizations
mental health policy
Metrics
H-Index
i10 Index
Citation
12
13
837
* Rankings
Ranking Based
On Selection: 18
food-energy-water nexus
contaminant fate and transport
Metrics
H-Index
i10 Index
Citation
11
12
639
* Rankings
Ranking Based
On Selection: 19
Sociological Theory
Metrics
H-Index
i10 Index
Citation
11
14
518
* Rankings
Ranking Based
On Selection: 20
Health economics
hospice
Home health
Medicare
Metrics
H-Index
i10 Index
Citation
11
11
685
* Rankings
Ranking Based
On Selection: 21
climate change
adaptation
mitigation
public health
Metrics
H-Index
i10 Index
Citation
8
8
1,082
* Rankings
Ranking Based
On Selection: 22
community health centers
health IT
health care reform
accountable care
sustainable international development
Metrics
H-Index
i10 Index
Citation
8
8
637
* Rankings
Ranking Based
On Selection: 23
Public Health
Metrics
H-Index
i10 Index
Citation
7
7
313
* Rankings
Ranking Based
On Selection: 24
Economics
Public Policy
Employment
Education
Criminal Justice
Metrics
H-Index
i10 Index
Citation
7
5
142
* Rankings
Ranking Based
On Selection: 25
education policy
Metrics
H-Index
i10 Index
Citation
6
2
190
* Rankings
Ranking Based
On Selection: 26
health systems
neglected tropical diseases
health financing
behavioral economics
Metrics
H-Index
i10 Index
Citation
6
5
113
* Rankings
Ranking Based
On Selection: 27
environmental justice
conservation planning
climate change mitigation
Metrics
H-Index
i10 Index
Citation
5
4
84
* Rankings
Ranking Based
On Selection: 28
developmental psychology
cognitive development
STEM education
postsecondary education
Metrics
H-Index
i10 Index
Citation
5
4
470
* Rankings
Ranking Based
On Selection: 29
Aging
life course
caregiving and cumulative health disadvantages
intergenerational relations
Metrics
H-Index
i10 Index
Citation
4
1
118
EC Hedberg|Eric C Hedberg, Eric Christopher Hedberg
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
30
42
3,893
Multi-level models
Evaluation research design
Statistics
Statistical power
Michael Lopez
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
29
43
3,908
child development
dual language learners
cultural and linguistic diversity
Lauren Olsho
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
28
39
4,617
Jefrefrey Morris
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
24
45
2,617
Jason Brinkley
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
23
29
1,566
Biostatistics
Causal Inference
Health Disparities
Machine Learning
Psychometrics
Laura R. Peck
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
22
43
1,981
public policy
program evaluation
social welfare policy
poverty studies
Laura C. Thornton
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
21
33
3,326
Developmental Psychopathology
Public Health
Tamara Daley
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
20
25
2,645
Douglas C. McDonald
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
20
32
1,863
opioids
drugs
behavioral health
criminal justice
Sarah J. Shoemaker-Hunt|Sarah J. Shoemaker
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
19
25
2,772
Health services research
implementation scientist
opioid prescribing
primary care
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Nida Corry
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
18
19
1,828
Ellen Childs
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
15
21
1,613
R Fryatt
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
15
19
1,030
public health
health systems
Andrew Clarkwest
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
13
14
1,155
Carolyn Layzer
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
13
20
858
minority language learners
adolescent risk prevention
early childhood developement & education
Tamara Wilder Linkow
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
13
18
2,810
education
equity
college access
program evaluation
Sean McClellan
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
12
13
837
Implementation science
organizational theory
healthcare organizations
mental health policy
Molly Mclaughlin
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
11
12
639
food-energy-water nexus
contaminant fate and transport
Francis Okello
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
11
14
518
Michael Plotzke
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
11
11
685
Health economics
hospice
Home health
Medicare
Alexis St. Juliana
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,082
climate change
adaptation
mitigation
public health
Jenna T. Sirkin
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
8
8
637
community health centers
health IT
health care reform
accountable care
sustainable international development
Alicia C Sparks
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
7
7
313
Daniel Litwok
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
7
5
142
Economics
Public Policy
Employment
Education
Criminal Justice
Haisheng Yang
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
6
2
190
Jonathan Cali
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
6
5
113
health systems
neglected tropical diseases
health financing
behavioral economics
Demi Gary
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
5
4
84
environmental justice
conservation planning
climate change mitigation
Carter Epstein|W. Carter Smith
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
5
4
470
developmental psychology
cognitive development
STEM education
postsecondary education
Haoshu Duan
Abt Associates Inc.
Bethesda, United States
Metrics
H-Index
i10 Index
Citation Counts
4
1
118
Aging
life course
caregiving and cumulative health disadvantages
intergenerational relations