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)
![Chandana Wijekoon|W. M. C. D. Wijekoon](https://cdn.adscientificindex.com/pictures/2d/5057882.jpg)
Zoology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Udayanga Galappaththi](/user/assets/images/profile/no-profile-photo.png)
Composite
mechnical engineering
energy policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![KNNadeeshani Silva](https://cdn.adscientificindex.com/pictures/56/5732590.jpg)
Agriculture Economics
Innovation and Knowledge management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Rathnaweera Rrnt](/user/assets/images/profile/no-profile-photo.png)
Human resource Management
Employee engagement
organizational Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Sriyani, GTW](https://cdn.adscientificindex.com/pictures/70/5733339.jpg)
Entrepreneurship and Tourism Business
Strategic Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![KDCG Kapugama](https://cdn.adscientificindex.com/pictures/fe/5732562.jpg)
Text Mining
Natural Language processing
Data and Network security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![KB Gunawardana](/user/assets/images/profile/no-profile-photo.png)
Nano particles
CKD
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Wahp Guruge](/user/assets/images/profile/no-profile-photo.png)
Fishries biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Somathilake lekam watte](/user/assets/images/profile/no-profile-photo.png)
Numerical and Analytical Partial Differential Equations
Reaction Diffusion Equations
Fractional Reaction Diffusion Equations
Patterns Formations
Mathematical Biology.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Sujeewa Wimalasena|Wimalasena B.A.D.S.](https://cdn.adscientificindex.com/pictures/ae/4937574.jpg)
Sustainable construction
Construction productivity
Building Information Modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Silva MWSS](/user/assets/images/profile/no-profile-photo.png)
Microfinance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Leslie Jayasekara|L. A. L. W. Jayasekara, L. Jayasekara](https://cdn.adscientificindex.com/pictures/8c/5732660.jpg)
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Shyama Ranabahu](https://cdn.adscientificindex.com/pictures/29/4937552.jpg)
Population ageing
Migration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Liyanage TG](https://cdn.adscientificindex.com/pictures/34/5732668.jpg)
Histopathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Sumith Baduge](/user/assets/images/profile/no-profile-photo.png)
Boiling Heat Transfer in confined sapaces
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
![Hc Manawadu|H. Manawadu](/user/assets/images/profile/no-profile-photo.png)
Natural Products Chemistry
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Wknc Withanage](https://cdn.adscientificindex.com/pictures/d8/5733597.jpg)
GIS
Remot sensing
Spatial analysis
Nighttime light remote sensing
Digital image processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Nmnk Narayana](/user/assets/images/profile/no-profile-photo.png)
Dairy science and Technology
Animal Product technology
Functional Dairy Products
Consumer studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Nh Priyankara](https://cdn.adscientificindex.com/pictures/21/4937573.jpg)
Geotechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Np Dissanayaka](/user/assets/images/profile/no-profile-photo.png)
Plant physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Gayan Pathirana](https://cdn.adscientificindex.com/pictures/7f/5732300.jpg)
Tropical Air-Sea Interactions
Climate Change
Ocean Dynamics
Meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![EH Jayatunga](https://cdn.adscientificindex.com/pictures/ce/5732253.jpg)
Blockchain
Wireless Communication
Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![Chamari Dinesha](https://cdn.adscientificindex.com/pictures/d8/5057850.jpg)
Consumer Behaviour
Sales and Retail Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![NM Wagarachchi](https://cdn.adscientificindex.com/pictures/de/5732924.jpg)
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![RM Ratnayaka](https://cdn.adscientificindex.com/pictures/a9/5733121.jpg)
Human Resource Management
Organizational Behaviors
Business Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Chandana Wijekoon|W. M. C. D. Wijekoon
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Udayanga Galappaththi
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
KNNadeeshani Silva
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Rathnaweera Rrnt
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Human resource Management
Employee engagement
organizational Justice
Sriyani, GTW
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
KDCG Kapugama
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Text Mining
Natural Language processing
Data and Network security
KB Gunawardana
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Wahp Guruge
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Somathilake lekam watte
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Numerical and Analytical Partial Differential Equations
Reaction Diffusion Equations
Fractional Reaction Diffusion Equations
Patterns Formations
Mathematical Biology.
Sujeewa Wimalasena|Wimalasena B.A.D.S.
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Sustainable construction
Construction productivity
Building Information Modelling
Silva MWSS
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Leslie Jayasekara|L. A. L. W. Jayasekara, L. Jayasekara
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Shyama Ranabahu
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Liyanage TG
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Sumith Baduge
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Hc Manawadu|H. Manawadu
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Natural Products Chemistry
Nanotechnology
Wknc Withanage
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
GIS
Remot sensing
Spatial analysis
Nighttime light remote sensing
Digital image processing
Nmnk Narayana
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Dairy science and Technology
Animal Product technology
Functional Dairy Products
Consumer studies
Nh Priyankara
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Np Dissanayaka
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Gayan Pathirana
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Tropical Air-Sea Interactions
Climate Change
Ocean Dynamics
Meteorology
EH Jayatunga
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Chamari Dinesha
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Consumer Behaviour
Sales and Retail Management
NM Wagarachchi
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
RM Ratnayaka
University of Ruhuna
Matara and Galle, Sri Lanka
![Sri Lanka](/flags/lk.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Human Resource Management
Organizational Behaviors
Business Ethics