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
Science Education with bias in Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection :2
Instruction in science Education
Environmental Education
Gender issues in Education and HIV/AIDS Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :3
Mathematics Education
Computers and Learning
Teachers' Professional Development
Mathematics in Human and Animal Welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :4
inorganic Redox Kinetics and mechanism/ science education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total i10 IndexRankings
Ranking Based On Selection :5
Evaluation
assessment
measurement
computer and mathematics education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :6
Science education
pedagogical skills
metacognition
learning styles.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :7
Science Education with special interest in Biology Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :8
Curriculum Studies
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :9
Science Education (Physics)
Curriculum Implementation
ICT in classroom
Social Media Learning Platforms (SMLP) Pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :10
Science Education
Curriculum Studies
Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :11
Curriculum Studies and Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :12
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Physics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Science Education
Innovative Teaching Approach
Production and Analytical Skills in Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :15
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :16
Chemistry Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Science Education
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Science education
mathematics education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
Curriculum Studies
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :22
Physics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :23
Mathematics Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Science Education /Integrated Science Education
Cognitive development
Gender studies
Information and Communications Technolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Technology integration in Science Education
Curriculum and Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Oluwatosin Victor Ajayi
Taraba State University Jalingo
Jalingo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Science Education with bias in Chemistry
Osuafor Abigail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Instruction in science Education
Environmental Education
Gender issues in Education and HIV/AIDS Education
Sabainah Oyebola Akinoso
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Mathematics Education
Computers and Learning
Teachers' Professional Development
Mathematics in Human and Animal Welfare
David A. Onu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
inorganic Redox Kinetics and mechanism/ science education
Josiah Owolabi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Evaluation
assessment
measurement
computer and mathematics education
Kehinde Fatokun
Anchor University Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Science education
pedagogical skills
metacognition
learning styles.
Bello Ganiyu
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Science Education with special interest in Biology Education
Iniobong Akpan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Curriculum Studies
Science Education
Ajayi Peter Oladeji
Ekiti State University Ado Ekiti
Ado-Ekiti, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Science Education (Physics)
Curriculum Implementation
ICT in classroom
Social Media Learning Platforms (SMLP) Pedagogy
Nnorom Nneka Rita
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Science Education
Curriculum Studies
Biology
Nnamdi Okoye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Curriculum Studies and Science Education
Alphonsus Ovute
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Utibe-Abasi Stephen
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Chidebe Chijioke Uwaleke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Science Education
Innovative Teaching Approach
Production and Analytical Skills in Chemistry
Abosede Ajoke Arokoyu
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Ephraim Joel Gongden
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Kamoli Abudu
Tai Solarin University of Education
Ijebu-Ode, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Science Education
Chemistry
Adamu Tairu Arome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Nwoke, Bright Ihechukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Science education
mathematics education
Ojediran İsaac Ayodele
Obafemi Awolowo University
Ile-Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Curriculum Studies
Science Education
Ajaja Osawaru Patrick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Aishat A. Yusuf
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Ameen Khadijat Saka
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Bernadette Ebele Ozoji
University of Jos
Jos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Science Education /Integrated Science Education
Cognitive development
Gender studies
Information and Communications Technolog
Omolabake Temilade Ojo
University of Lagos
Lagos, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Technology integration in Science Education
Curriculum and Science Education