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
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
69
0.873
* Total i10 IndexRankings
Ranking Based On Selection :2
Microfluidics
Energy
Enhanced Oil Recovery
Simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :3
Opto-electronics
Business Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
4
0.235
* Total i10 IndexRankings
Ranking Based On Selection :4
logistics
transport
tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
* Total i10 IndexRankings
Ranking Based On Selection :5
Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :6
Sustainability
Resilience
Supply chain finance
Energy transition
Food security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Methods in English Language Teaching
language learning strategies
learner autonomy
experiential learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :8
Forecasting
SCM
Inventory Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Maan Hayyan
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
79
69
0.873
Super Green Hydrogen
Sustainable Energy
Superoxide Ion
Green Engineering
Deep Eutectic Solvents
Nader Mosavat
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Microfluidics
Energy
Enhanced Oil Recovery
Simulation
CE Chryssou
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
4
0.235
Opto-electronics
Business Management
Nick Hubbard
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
7
0.467
logistics
transport
tourism
Ibrahim Alharthi
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Nasir Zubairu
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Sustainability
Resilience
Supply chain finance
Energy transition
Food security
Anita Teresa Boggu
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Methods in English Language Teaching
language learning strategies
learner autonomy
experiential learning
Can Eksoz
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Forecasting
SCM
Inventory Management
Zeina Al-Ahmad
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Majid Alrahbi
Muscat University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0