Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

Production & Operations Management
Digital Transformation
Industry 4.0
Quality 4.0
Operationa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
88
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 2

Design
Human Computer Interaction
Indigenous Knowledg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
56
0.622
* Total i10 IndexRankings
Ranking Based On Selection: 3

Geochemistry
Tectonics
Geochronology
Environmental Science
Hydrogeolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 4

Process Engineering Design
Electric Batteries and Materials
Green Hydrogen Systems
Superhard materials
Metallurg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
* Total i10 IndexRankings
Ranking Based On Selection: 5

Indigenous Knowledge
Ethics
Rural Communities
Co-Design
Technologie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
* Total i10 IndexRankings
Ranking Based On Selection: 6

Fluid Mechanics
Mathematical Modeling
Differential Equations
Heat and Mass Transfe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 7

Renewable Energy
Electrical Power Engineering
Information Systems
Engineering Educatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection: 8

Materials Science & Engineering
Engineering materials
Materials Characterization
Mineral processing & Corrosio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 9

Mine Mechanisation
Surface Mining
Underground Mining
Mine safety and Environmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 10

Remote sensing
Machine learning
Plant phenology
Time series
Land-use chang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
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* Total i10 IndexRankings
Ranking Based On Selection: 11

photocatalysis
Material Science
Renewable Energy and Chemical Engineerin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 12

Renewable Energy Systems
Automatic control systems
Energy engineering
computer control system
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 13

Petrology
Mineralogy and Geochemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 14

Digital Signal Processing
Wireless Communications
Machine learnin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
1
0.071
* Total i10 IndexRankings
Ranking Based On Selection: 15

Petrology and Geochemistr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 16

Groundwater
hydrochemistry
isotope hydrology
Wetlands
Perched aquifer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 17

Food and livelihoods security
food systems
Indigenous people
climate change adaptatio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 18

Trophic Relationships
Fisheries Management
Marine Science
Aquacultur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 19

Additive manufacturing
material processing and characterization
powder metallurgy
mechanical Tes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 20

Linear
Non-linear and Artificial Intelligence Control System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 21

Internet of Things (IoT)
AI Ethics & Governance
Cybersecurity
Emerging Technologies
ICT4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 22

Distributed Systems
Agent Coordination
Data Infrastructure
Multiagent System
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 23

Renewable Energy
Climatolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 24

pavement materials
Transport Safety
Transport Planning
Transport Engineerin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 25

Machine Learning
ML in Healthcare
Quantitative image analysis
AI Ethics
Explainable A
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Michael Sony
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
88
0.926
Production & Operations Management
Digital Transformation
Industry 4.0
Quality 4.0
Operationa
Heike Winschiers-Theophilus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
56
0.622
Design
Human Computer Interaction
Indigenous Knowledg
Ben Mapani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
39
0.750
Geochemistry
Tectonics
Geochronology
Environmental Science
Hydrogeolog
Maweja Kasonde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
14
0.519
Process Engineering Design
Electric Batteries and Materials
Green Hydrogen Systems
Superhard materials
Metallurg
Gereon Koch Kapuire
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
11
0.440
Indigenous Knowledge
Ethics
Rural Communities
Co-Design
Technologie
AS Eegunjobi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
18
0.783
Fluid Mechanics
Mathematical Modeling
Differential Equations
Heat and Mass Transfe
Musti KS Sastry|KSS Musti, MKS Sastry, KS Sastry Musti
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
Renewable Energy
Electrical Power Engineering
Information Systems
Engineering Educatio
Johnson Oluwagbenga
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Materials Science & Engineering
Engineering materials
Materials Characterization
Mineral processing & Corrosio
Jide Akande
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Mine Mechanisation
Surface Mining
Underground Mining
Mine safety and Environmen
Eliakim Hamunyela
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Remote sensing
Machine learning
Plant phenology
Time series
Land-use chang
Smart Institutional Plan
Powerful Insights + Smart Membership = Institutional Success
Unlock 360° Real-Time Institutional Analysis to identify your institution’s strengths and areas for improvement.
Likius S Daniel
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
photocatalysis
Material Science
Renewable Energy and Chemical Engineerin
James Katende
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Renewable Energy Systems
Automatic control systems
Energy engineering
computer control system
Holger Sommer
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
Petrology
Mineralogy and Geochemistr
Sesham Srinu
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
1
0.071
Digital Signal Processing
Wireless Communications
Machine learnin
Mengist Teklay
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Josefina Hamutoko
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Groundwater
hydrochemistry
isotope hydrology
Wetlands
Perched aquifer
Cecil Togarepi
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Food and livelihoods security
food systems
Indigenous people
climate change adaptatio
Johannes Iitembu
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Trophic Relationships
Fisheries Management
Marine Science
Aquacultur
Mutiu Erinosho
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
Additive manufacturing
material processing and characterization
powder metallurgy
mechanical Tes
Samuel John
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Linear
Non-linear and Artificial Intelligence Control System
Attlee Munyaradzi Gamundani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Internet of Things (IoT)
AI Ethics & Governance
Cybersecurity
Emerging Technologies
ICT4
José Ghislain Quenum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Distributed Systems
Agent Coordination
Data Infrastructure
Multiagent System
Andreas Namwoonde
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Renewable Energy
Climatolog
Petrina Tutumina Johannes
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
pavement materials
Transport Safety
Transport Planning
Transport Engineerin
Lameck Mbangula Amugongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Machine Learning
ML in Healthcare
Quantitative image analysis
AI Ethics
Explainable A