i10 Productivity
Rankings

UNICEF Scientists i10 Productivity Rankings (Sort by last 6 years i10 Index) 2025

Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.

* Last 6 Years i10 IndexRankings
Ranking Based On Selection :26
United States
Paolo Mefalopulos
Communication for Social and Behavior Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :27
United States
Airin Roshita
nutrition
health
public health nutrition
child and adolescent nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :28
United States
Andreas Hasman
Nutrition health system strengthening research ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
12
0.480
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :29
United States
Ayoub Kafyulilo
Education technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :30
United States
Daniel Van Rooijen
water
saitation
cities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :31
United States
Jennifer Waidler
Social protection
poverty
cash plus
cash transfers
adolescents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :32
United States
Richard Kumapley
Public Health
Global Health
Equity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :33
United States
Mohammad Nahid Mia
Statistics
Health Economics
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :34
United States
Mitsuaki Hirai
WASH
Global Health
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :35
United States
Mehmet Buldu
Education Policy
Pedagogy
Learning Assessment
Teacher Training
Early Childhood and Elementary Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :36
United States
Arif Yilmaz
Early Childhood Education
Teacher Training
Pedagogical Documentation
Professional Development
Library Services for Children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :37
United States
Ricardo Santos
education
labour market
poverty
inequality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :38
United States
Anindita (Dita) Nugroho
Education and Development
Policy Analysis
Evaluation
Mixed-Methods Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :39
United States
Asha Pun
Maternal and Newborn Health
HIV
Reproductive Health
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :40
United States
Ingrid Sanchez Tapia
international and comparative education
science education
psychology
biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :41
United States
Carlos Enrique Rojas Dávila
Nutritional Epidemiology
Nutrition
Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :42
United States
Lauren Rumble
children
sexual violence
adolescents
gender equality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :43
United States
Frank Van Cappelle
digital learning
distance learning
innovation
AI
out-of-school children
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :44
United States
Leonardo Menchini
development economics
demography
poverty analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :45
United States
Sumit Karn
Public Health
Public Health Nutrition
Epidemiology
Maternal and Child Health
Data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :46
United States
Heta Kosonen
innovation
water infrastructure management
expert decisions
sustainability
resilience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :47
United States
Ermi Ndoen
public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :48
United States
David Colozza
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :49
United States
Andrea Rossi
human rights
hard-to-reach populations
ethics
applied research
migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :50
United States
Shruti Hemani
Urbanism
Social Sustainability
Heritage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 26
Paolo Mefalopulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 27
Airin Roshita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
nutrition
health
public health nutrition
child and adolescent nutrition
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 28
Andreas Hasman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
12
0.480
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 29
Ayoub Kafyulilo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 30
Daniel Van Rooijen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 31
Jennifer Waidler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Social protection
poverty
cash plus
cash transfers
adolescents
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 32
Richard Kumapley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 33
Mohammad Nahid Mia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 34
Mitsuaki Hirai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 35
Mehmet Buldu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Education Policy
Pedagogy
Learning Assessment
Teacher Training
Early Childhood and Elementary Education
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 36
Arif Yilmaz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Early Childhood Education
Teacher Training
Pedagogical Documentation
Professional Development
Library Services for Children
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 37
Ricardo Santos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 38
Anindita (Dita) Nugroho
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Education and Development
Policy Analysis
Evaluation
Mixed-Methods Research
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 39
Asha Pun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Maternal and Newborn Health
HIV
Reproductive Health
Nutrition
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 40
Ingrid Sanchez Tapia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
international and comparative education
science education
psychology
biology
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 41
Carlos Enrique Rojas Dávila
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 42
Lauren Rumble
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
children
sexual violence
adolescents
gender equality
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 43
Frank Van Cappelle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
digital learning
distance learning
innovation
AI
out-of-school children
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 44
Leonardo Menchini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
development economics
demography
poverty analysis
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 45
Sumit Karn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Public Health
Public Health Nutrition
Epidemiology
Maternal and Child Health
Data
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 46
Heta Kosonen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
innovation
water infrastructure management
expert decisions
sustainability
resilience
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 47
Ermi Ndoen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 48
David Colozza
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Nutrition
Global health
Social Medicine
Food Systems
Asia-Pacific
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 49
Andrea Rossi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
human rights
hard-to-reach populations
ethics
applied research
migration
* Last 6 Years i10 Index Rankings
Rankings
Ranking Based On Selection: 50
Shruti Hemani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000