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
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
29
0.408
* Total i10 IndexRankings
Ranking Based On Selection :2
New Testament Theology
African Christology
Greek
Social Justice
Contemporary Ethical Issues.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 IndexRankings
Ranking Based On Selection :3
Islamic Juristprudence/ Family Laws
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 IndexRankings
Ranking Based On Selection :4
Philosophy
Religion
Theology
Ethics
Humanities Research Methodologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Religion and General Educatiion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 IndexRankings
Ranking Based On Selection :6
Religion and Human Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :7
Islamic thought
Islamization of knowledge and contemporary Issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection :8
Religion and Society
Gender Studies
Social Ethics
African Religion
and Pentecostalism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :9
Church History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :10
Religious education
Gender awareness education and Environmental education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :11
Comparative Islamic Jurisprudence (al-Fiqh and Islami al-Muqaran)
Islamic Legal Maxims (al-Qawaid al-Fiqhiyyah)
Applied Maqas
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :12
Sufism
Islamic Thought
Islamic Mysticism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Islamic Thought and Civilisation
Islamic Spiritual Culture
Philosophy
Ethics and Contemporary
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Religion and Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Governance and Ethics
Ethics of Political System
Environmental Ethics
Peace Ethics
Comparative Religious Ethics and Developm
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :16
New Testament Studies
Gender Studies
Culture
and religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 IndexRankings
Ranking Based On Selection :17
New Testament
Old Testament Hebrew
New Testament Greek
New Testament Exegesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Total i10 IndexRankings
Ranking Based On Selection :18
Religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :19
Religious Studies
Moral and Peace Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :20
Intercultural Hermeneutics
Exegetical studies
Pentecostal methodological interpretation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :21
Religious studies
African Religion
women in Religion
Religion and Peace
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
Religion & Society
Christian
theology
Religion and Society Gender Studies Ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Religion
Theology
Dialogue
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Religion and Society
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Religion and Society
(Sociology of Religion)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Ogbu Kalu
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
29
0.408
Chinwokwu Emmanuel Nlenanya
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
New Testament Theology
African Christology
Greek
Social Justice
Contemporary Ethical Issues.
Abdulwahab Abdulqadir Ibrahim
Nasarawa State University
Keffi, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Islamic Juristprudence/ Family Laws
Peter Oo Ottuh|P. O. O. Ottuh, Peter Ottuh, Peter Oghenefavwe Oritsemuwa Ottuh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Philosophy
Religion
Theology
Ethics
Humanities Research Methodologies
Leonard İlechukwu
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Religion and General Educatiion
Oliver Uche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Rafiu Ibrahim Adebayo
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Islamic thought
Islamization of knowledge and contemporary Issues
Ngozi N. Iheanacho
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Religion and Society
Gender Studies
Social Ethics
African Religion
and Pentecostalism
Kanayo Louis Nwadialor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Rose Uchem
University of Nigeria
Nsukka, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Religious education
Gender awareness education and Environmental education
Luqman Zakariyah
University of Abuja
Abuja, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Comparative Islamic Jurisprudence (al-Fiqh and Islami al-Muqaran)
Islamic Legal Maxims (al-Qawaid al-Fiqhiyyah)
Applied Maqas
Yasir Anjola Quadri
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
0
0.000
Sufism
Islamic Thought
Islamic Mysticism
Abdulgafar Olawale Fahm
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Islamic Thought and Civilisation
Islamic Spiritual Culture
Philosophy
Ethics and Contemporary
Richard Emmanuel Gokum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Essien Essien Daniel
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Governance and Ethics
Ethics of Political System
Environmental Ethics
Peace Ethics
Comparative Religious Ethics and Developm
Caroline N. Mbonu
University of Port Harcourt
Port Harcourt, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
New Testament Studies
Gender Studies
Culture
and religion
Christopher Naseri Naseri
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
New Testament
Old Testament Hebrew
New Testament Greek
New Testament Exegesis
Anthonia Maurice Essien
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Njoku Nkechi Clementina
Ebonyi State University
Abakaliki, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Religious Studies
Moral and Peace Education
George O. Folarin
Obafemi Awolowo University
Ile-Ife, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Intercultural Hermeneutics
Exegetical studies
Pentecostal methodological interpretation
Oyeronke Olademo
University of Ilorin
Ilorin, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Religious studies
African Religion
women in Religion
Religion and Peace
Asukwo Edet Oko|Asukwo Oko, AE Oko, Edet Oko Asukwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Religion & Society
Christian
theology
Religion and Society Gender Studies Ethics
Donatus Pius Ukpong
University of Uyo
Uyo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Religion
Theology
Dialogue
Economics
Amanambu, Uchenna Ebony
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Clifford Meesua Sibani|B L Clifford-Sibani
University of Benin
Benin City, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Religion and Society
(Sociology of Religion)