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)
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
4,730
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![Wathsala Samarasekara](https://cdn.adscientificindex.com/pictures/06/5724466.jpg)
Programming
Data Science
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
4,730
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![Upul Jayasinghe|J.M.U.I.Jayasinghe](https://cdn.adscientificindex.com/pictures/f7/5724467.jpg)
Study variable for Financial Performance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
4,730
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![Nimna Edirisinghe|E. A. N. J. Edirisinghe, E. A. Nimna Janethri Edirisinghe, N Edirisinghe](https://cdn.adscientificindex.com/pictures/96/5724468.jpg)
English Language and Literature
Study Skills
English for Specific Purposes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
4,730
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![DNP Attanayake](https://cdn.adscientificindex.com/pictures/8e/5724472.jpg)
Information Technology
marketing
Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
4,798
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![PPGT Pushpika](https://cdn.adscientificindex.com/pictures/dc/5724469.jpg)
Organisational Behaviour
Management Accounting
Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
4,798
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![RVRK Pathirana](https://cdn.adscientificindex.com/pictures/a1/5724470.jpg)
Technology use in ELT
Corpus Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
4,798
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![Thyagi Guruge ATI Tangalle](https://cdn.adscientificindex.com/pictures/43/5724471.jpg)
Organizational Behavior
Social Sciences
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,495
Country Rank
4,859
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![S.Sumangala](/user/assets/images/profile/no-profile-photo.png)
English
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,495
Country Rank
4,859
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![S Srisethuparan](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,495
Country Rank
4,859
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![Aasik Abulcassim](https://cdn.adscientificindex.com/pictures/75/5724475.jpg)
ICT research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,495
Country Rank
4,859
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/12541.png)
![Sri Lanka](/flags/lk.png)
![kilbert savarimuththu](https://cdn.adscientificindex.com/pictures/f4/5724476.jpg)
Literature
Philosophy and psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,129,837
![Sri Lanka](/flags/lk.png)
4,730
![](https://cdn.adscientificindex.com/logos/12541.png)
26
Wathsala Samarasekara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,129,837
![Sri Lanka](/flags/lk.png)
4,730
![](https://cdn.adscientificindex.com/logos/12541.png)
26
Upul Jayasinghe|J.M.U.I.Jayasinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,129,837
![Sri Lanka](/flags/lk.png)
4,730
![](https://cdn.adscientificindex.com/logos/12541.png)
26
Nimna Edirisinghe|E. A. N. J. Edirisinghe, E. A. Nimna Janethri Edirisinghe, N Edirisinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/12541.png)
English Language and Literature
Study Skills
English for Specific Purposes
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,129,837
![Sri Lanka](/flags/lk.png)
4,730
![](https://cdn.adscientificindex.com/logos/12541.png)
26
DNP Attanayake
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,718
![Sri Lanka](/flags/lk.png)
4,798
![](https://cdn.adscientificindex.com/logos/12541.png)
30
PPGT Pushpika
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,718
![Sri Lanka](/flags/lk.png)
4,798
![](https://cdn.adscientificindex.com/logos/12541.png)
30
RVRK Pathirana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,155,718
![Sri Lanka](/flags/lk.png)
4,798
![](https://cdn.adscientificindex.com/logos/12541.png)
30
Thyagi Guruge ATI Tangalle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,184,495
![Sri Lanka](/flags/lk.png)
4,859
![](https://cdn.adscientificindex.com/logos/12541.png)
33
S.Sumangala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,184,495
![Sri Lanka](/flags/lk.png)
4,859
![](https://cdn.adscientificindex.com/logos/12541.png)
33
S Srisethuparan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,184,495
![Sri Lanka](/flags/lk.png)
4,859
![](https://cdn.adscientificindex.com/logos/12541.png)
33
Aasik Abulcassim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
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* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
2,184,495
![Sri Lanka](/flags/lk.png)
4,859
![](https://cdn.adscientificindex.com/logos/12541.png)
33
kilbert savarimuththu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0