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".
* Total i10 IndexRankings
Ranking Based On Selection :1
Civil engineering
Structural engineering
Reinforced concrete
Concrete
FRP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
201
0.957
* Total i10 IndexRankings
Ranking Based On Selection :2
Asphalt Pavements
CRM
WMA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
* Total i10 IndexRankings
Ranking Based On Selection :3
Civil Engineering Materials
Pavement Engineering
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
* Total i10 IndexRankings
Ranking Based On Selection :4
Asphalt CRM Recycling WMA Microstructure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
* Total i10 IndexRankings
Ranking Based On Selection :5
Civil Engineering
Water Engineering
Waste water treatment
Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Water Resource Engineering
Water Treatment
Environmental Engineering
Environmental Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Togay Ozbakkaloglu
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
210
201
0.957
Civil engineering
Structural engineering
Reinforced concrete
Concrete
FRP
Soonjae Lee
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
40
0.784
Asphalt Pavements
CRM
WMA
Xijun Shi
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
37
0.974
Civil Engineering Materials
Pavement Engineering
Sustainability
Hyun Hwan Kim
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
18
0.947
Asphalt CRM Recycling WMA Microstructure
Eunice Omotolani Babatunde
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Civil Engineering
Water Engineering
Waste water treatment
Environmental Engineering
Mst Marufa Khondoker
Texas State University
San Marcos, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Water Resource Engineering
Water Treatment
Environmental Engineering
Environmental Sustainability