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 Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :2
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :3
Educational research
Assessment
Monitoring
Evaluation
Theories of Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :4
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :5
Educational Measurement and Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :6
Curriculum/Programme Evaluation
TVET Policy Evaluation
Integration of New Technologies in TVET
TVET Governance Structure/Qual
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Educational Measurement and Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :8
education Research
instrument development
test and measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Melody Modebelu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Ugwu Anthonia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Ursula Akanwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Educational research
Assessment
Monitoring
Evaluation
Theories of Evaluation
Grace Onwuchekwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Idowu Obukohwo Eluwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Educational Measurement and Evaluation
Ukoha Ukoha Akuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Curriculum/Programme Evaluation
TVET Policy Evaluation
Integration of New Technologies in TVET
TVET Governance Structure/Qual
Uchechi Ezinwanyi Ihendinihu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Educational Measurement and Evaluation
Adolphus Madu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
education Research
instrument development
test and measurement