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
systemic psychology
brain research
neuronal unit activity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
15
0.294
* Total i10 IndexRankings
Ranking Based On Selection :2
Technology valorisation and commercialisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection :3
Environmental and analytical chemistry
Chemical engineering
Nutrient recovery
Wastewater treatment
Waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Virtual Reality
Augmented Reality
Physiological measurements
Serious games
Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :5
serious games
health games
multidisciplinary teams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Timo Järvilehto
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
15
0.294
systemic psychology
brain research
neuronal unit activity
Anas Al Natsheh
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
Tatiana Samarina
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Environmental and analytical chemistry
Chemical engineering
Nutrient recovery
Wastewater treatment
Waste management
Kyösti Koskela
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Virtual Reality
Augmented Reality
Physiological measurements
Serious games
Simulation
Tanja Korhonen
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Deepak KC
Kajaani Polytechnic
Kajaani, Finland
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000