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. Additionally, click to view the special rankings based on Productivity Rankings: 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 :1
Civil and Environmental Engineeirng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Geotechnical engineering
geographic information systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Construction Management
Construction Economics
Current Financial Issues
Financial Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Shiromi Karunaratne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
Civil and Environmental Engineeirng
Thilakasiri Hewage Saman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
Geotechnical engineering
geographic information systems
Nishanthi Gunarathna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Construction Management
Construction Economics
Current Financial Issues
Financial Management