Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Educational Management
Institutional Leadership
Educational Planning
ICT Education
School
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
61
0.718
* Total i10 IndexRankings
Ranking Based On Selection :2
Analytical / Environmental Pollution Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
* Total i10 IndexRankings
Ranking Based On Selection :3
ANALYTICAL
ENVIRONMENTAL
HEAVY METALS AND TOXICOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Total i10 IndexRankings
Ranking Based On Selection :4
Coordination & Medicinal Inorganic Chemistry
. Corrosion Inhibition Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :5
Agriculture
Ruminant Nutrition
Agricultural Education
Enterpreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
* Total i10 IndexRankings
Ranking Based On Selection :6
Political Science and International Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :7
Analytical/Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :8
Solid State and Electronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection :9
HUMAN RESOURCE DEVELOPMENT
EDUCATIONAL MANAGEMENT
CHILDREN'S LITERATURE
EDUCATIONAL FUNDING
SCHOOL SYSTEM PLANNING
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :10
Educational Management
School Plant Planning
Teaching and Learning
Human Resources Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
Environmental Management/Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :12
Educational Policies and Implementation
Curriculum Development
Globalization in Relation to Higher Education
International an
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Mathematics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :14
Environmental and Applied Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :15
Hydrobiology and Fisheries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :16
ANIMAL HEALTH AND PRODUCTION
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :17
population and reproductive health education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Development sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Mechanical production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Prince Nwachukwu Ololube
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
61
0.718
Educational Management
Institutional Leadership
Educational Planning
ICT Education
School
Onisogen Simeon Edori
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
29
0.879
Analytical / Environmental Pollution Chemistry
Ozioma A. Ekpete
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Chioma Festus
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Coordination & Medicinal Inorganic Chemistry
. Corrosion Inhibition Studies
Godfrey Adokiye Kalio
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
Agriculture
Ruminant Nutrition
Agricultural Education
Enterpreneurship
Lysias Dodd Gilbert
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Political Science and International Relations
Abiye Marcus
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Analytical/Environmental Chemistry
Samuel Okidim
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Solid State and Electronics
Chinyere Agabi
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
HUMAN RESOURCE DEVELOPMENT
EDUCATIONAL MANAGEMENT
CHILDREN'S LITERATURE
EDUCATIONAL FUNDING
SCHOOL SYSTEM PLANNING
Rose Ngozi Amanchukwu
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Educational Management
School Plant Planning
Teaching and Learning
Human Resources Management
Amy Orji
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Environmental Management/Chemistry
Livinus Ogbondah
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Educational Policies and Implementation
Curriculum Development
Globalization in Relation to Higher Education
International an
Daso Ojimba
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Kemka Humphrey Ogbonda
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Environmental and Applied Microbiology
Azibodi Jonah Edoghotu
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Okafor BB
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Opirite Boma Peter-Kio
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
population and reproductive health education
Odike Ebenezer Levi
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
John Uka
Ignatius Ajuru University of Education
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mechanical production