Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
![Janette Walton *](https://cdn.adscientificindex.com/pictures/0f/1843273.jpg)
Public Health Nutrition
National Dietary Surveys
Dietary Assessment
Dietary exposures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
91
0.938
![Hwee Lin Wee](https://cdn.adscientificindex.com/pictures/99/335502.jpg)
health technology assessment
patient preferences
pharmacoeconomics and outcomes research
health services research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
88
0.800
![Evangelos C Alexopoulos](https://cdn.adscientificindex.com/pictures/20/1841514.jpg)
Occupational Medicine
Occupational Health
Health Promotion
Environmental Health
Risk assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
69
0.793
![Carolina Batis](https://cdn.adscientificindex.com/pictures/b3/4351547.jpg)
diet
nutritional epidemiology
nutrition policy
dietary assessment
obesity and chronic diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
![Semra Ozdemir](https://cdn.adscientificindex.com/pictures/d7/428046.jpg)
Medical decision making
health-preference assessment
health services research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
![Dujeepa D Samarasekera](https://cdn.adscientificindex.com/pictures/34/291162.jpg)
Medical Education
Assessment and Evaluation
Faculty Development
Teaching
Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
![Yanwen Wang](https://cdn.adscientificindex.com/pictures/6b/4384830.jpg)
Nutrition
Functional Ingredient
Metabolic Health
Immune Modulation
Protein Quality Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
![Hailin Tian (田海林)|Hailin Tian](https://cdn.adscientificindex.com/pictures/04/335615.jpg)
Anaerobic digestion
Microbiology
Life cycle assessment
Waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
![Takeru Shiroiwa](https://cdn.adscientificindex.com/pictures/ad/4516881.jpg)
Health technology assessment
Cost-effectiveness analysis
Preference-based measure
Health economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
![Irene Panderi](https://cdn.adscientificindex.com/pictures/74/1843150.jpg)
Pharmaceutical Analysis
Bioanalysis
Analytical Chemistry
Cosmetics
Chemical Risk Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
21
0.323
![Su Lin Lim](https://cdn.adscientificindex.com/pictures/aa/844741.jpg)
Nutrition Assessment
Nutrition Screening
Malnutrition
Kidney Disease
Diabetes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
![Er Jun Cheng](https://cdn.adscientificindex.com/pictures/58/391841.jpg)
Dietary exposure assessment
risk analysis
total diet study
fluorescent probes
combinatorial chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
![Thomas Kropmans](https://cdn.adscientificindex.com/pictures/23/1765804.jpg)
Clinical Skills Assessment
Communication Skills Assessment
Psychometrics and G-Theory analysis
Research in Medicine
Nursing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
![Charley Yu](/user/assets/images/profile/no-profile-photo.png)
Radiological assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
![Charles Chin Han Lew](https://cdn.adscientificindex.com/pictures/77/4458825.jpg)
critical care
enteral nutrition
parenteral nutrition
nutrition assessment
refeeding syndrome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
![Hamzeh Al Zabadi](https://cdn.adscientificindex.com/pictures/d7/4480538.jpg)
Public Health
Evaluation and Prevention of Occupational and Environmental Risks
Exposure Assessment
Occupational and Environm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
![Samuel Lamunion](https://cdn.adscientificindex.com/pictures/6d/4487581.jpg)
Physical Activity Assessment
Public Health Surveillance
Wearable Sensors
Energy Expenditure Measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![Fabio Palazzo](/user/assets/images/profile/no-profile-photo.png)
Health Technology Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
![Asmaa Abdel Nasser|https://orcid.org/0000-0002-1276-5014, Asmaa Abdelnasser M Elbakry](https://cdn.adscientificindex.com/pictures/4a/4810449.jpg)
Medical Education
Student Assessment
Curriculum development
PBL
IPE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
![Kausar Begam Riaz Ahmed](https://cdn.adscientificindex.com/pictures/93/4403544.jpg)
Toxicology
oncology
pharmacology
drug mechanisms
risk assessment and computational modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
![Ляззат Кошербаева](/user/assets/images/profile/no-profile-photo.png)
public health
health technology assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
![Hinin Wasilah](https://cdn.adscientificindex.com/pictures/ea/5155734.jpg)
Medical surgical nursing
Chronic Disease
Symptom burden assessment
Symptom management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Janette Walton *
Cork Institute of Technology
Bishopstown, Ireland
![Ireland](/flags/ie.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
97
91
0.938
Public Health Nutrition
National Dietary Surveys
Dietary Assessment
Dietary exposures
Hwee Lin Wee
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
88
0.800
health technology assessment
patient preferences
pharmacoeconomics and outcomes research
health services research
Evangelos C Alexopoulos
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
69
0.793
Occupational Medicine
Occupational Health
Health Promotion
Environmental Health
Risk assessment
Carolina Batis
National Institute of Public Health of Mexico
Cuernavaca, Mexico
![Mexico](/flags/mx.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
65
0.985
diet
nutritional epidemiology
nutrition policy
dietary assessment
obesity and chronic diseases
Semra Ozdemir
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
48
0.873
Medical decision making
health-preference assessment
health services research
Dujeepa D Samarasekera
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
43
0.915
Medical Education
Assessment and Evaluation
Faculty Development
Teaching
Learning
Yanwen Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
Nutrition
Functional Ingredient
Metabolic Health
Immune Modulation
Protein Quality Assessment
Hailin Tian (田海林)|Hailin Tian
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
34
1.000
Anaerobic digestion
Microbiology
Life cycle assessment
Waste management
Takeru Shiroiwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
30
0.769
Health technology assessment
Cost-effectiveness analysis
Preference-based measure
Health economics
Irene Panderi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
21
0.323
Pharmaceutical Analysis
Bioanalysis
Analytical Chemistry
Cosmetics
Chemical Risk Assessment
Su Lin Lim
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
21
0.778
Nutrition Assessment
Nutrition Screening
Malnutrition
Kidney Disease
Diabetes
Er Jun Cheng
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Dietary exposure assessment
risk analysis
total diet study
fluorescent probes
combinatorial chemistry
Thomas Kropmans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Clinical Skills Assessment
Communication Skills Assessment
Psychometrics and G-Theory analysis
Research in Medicine
Nursing
Charley Yu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
14
0.467
Charles Chin Han Lew
National University of Singapore
Queenstown, Singapore
![Singapore](/flags/sg.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
critical care
enteral nutrition
parenteral nutrition
nutrition assessment
refeeding syndrome
Hamzeh Al Zabadi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Public Health
Evaluation and Prevention of Occupational and Environmental Risks
Exposure Assessment
Occupational and Environm
Samuel Lamunion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Physical Activity Assessment
Public Health Surveillance
Wearable Sensors
Energy Expenditure Measurement
Fabio Palazzo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Health Technology Assessment
Asmaa Abdel Nasser|https://orcid.org/0000-0002-1276-5014, Asmaa Abdelnasser M Elbakry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Medical Education
Student Assessment
Curriculum development
PBL
IPE
Kausar Begam Riaz Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Toxicology
oncology
pharmacology
drug mechanisms
risk assessment and computational modeling
Ляззат Кошербаева
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
public health
health technology assessment
Hinin Wasilah
National Cheng Kung University
Tainan City, Taiwan
![Taiwan](/flags/tw.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Medical surgical nursing
Chronic Disease
Symptom burden assessment
Symptom management