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
water development
gender
poverty eradication
water law
community-driven development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
81
0.591
* Total i10 IndexRankings
Ranking Based On Selection :2
Disaster Victim Identification and Management of dead in Mass disasters
Torture
Enforced Disappearances and mass grave exhuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :3
turbulence in open channel flows
Wake characteristics
Log law velocity profile
stomwater quality
water treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection :4
Criminology/ Sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :5
Disaster Risk Reduction
Criminology
Participatory Research Methods and Planning
Community Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Crime scene investigation and forensic photography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :7
law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :8
Human resource Management
Employee engagement
organizational Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :9
Ecophysiological adaptations
Plant anatomy
Environmental law
Pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :10
Criminal Justice /Criminology /Penology /Victimology
Evidence &Criminal Proceudre/ Gender Issues/ International Human Ri
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Environmental law
sustainable development
gender
social and economic rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Islamic Law
Islamic Jurisprudence
Islamic Law of Property
Muslim Family Law
Islamic Philanthropy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :13
International Investment Law
Sustainable Development and Global Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :14
Criminology
Victimology
Peace and Conflict Resolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :15
Huaman Rights
Minority Jurisprudence
Maqasid al-Shari'a
Multiculturalism
Muslim Personal Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :16
Environmental Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :17
Criminology and Sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :18
Criminal Law
Criminal Procedure
Minority Rights
Medicine Related Criminal Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :19
Contract Law
Restraint of trade
Intellectual Property Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :20
Law
Criminal Justice
Strategic Studies
Peace and Conflict
Counter terrorism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :21
human rights
environmental law
international law
information technology law
commercial law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :22
Human Rights
Criminal Justice
Labour Law
Legal Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :23
Labour Law
Human Rights
Commercial Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
public law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Barbara Van Koppen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
137
81
0.591
water development
gender
poverty eradication
water law
community-driven development
Clifford Perera
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Disaster Victim Identification and Management of dead in Mass disasters
Torture
Enforced Disappearances and mass grave exhuma
Nadeeka Sajeewani Miguntanna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
turbulence in open channel flows
Wake characteristics
Log law velocity profile
stomwater quality
water treatment
Bvn Wijewardhana|Neranji Wijewardhana
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Thushara Kamalrathne
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Disaster Risk Reduction
Criminology
Participatory Research Methods and Planning
Community Development
Ndnamendis
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Crime scene investigation and forensic photography
Kalana Senaratne
University of Peradeniya
Sri Lanka, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Rathnaweera Rrnt
University of Ruhuna
Matara and Galle, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Human resource Management
Employee engagement
organizational Justice
Iroja Caldera
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Ecophysiological adaptations
Plant anatomy
Environmental law
Pedagogy
Jeeva Niriella
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Criminal Justice /Criminology /Penology /Victimology
Evidence &Criminal Proceudre/ Gender Issues/ International Human Ri
Camena Guneratne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Environmental law
sustainable development
gender
social and economic rights
Iqbal Saujan|Saujan Iqbal
South Eastern University of Sri Lanka
Addalachchenai, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Islamic Law
Islamic Jurisprudence
Islamic Law of Property
Muslim Family Law
Islamic Philanthropy
Dilini Pathirana
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
International Investment Law
Sustainable Development and Global Governance
Banuka De Silva|K.B.N. De Silva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Criminology
Victimology
Peace and Conflict Resolution
Mma Abdullah
South Eastern University of Sri Lanka
Addalachchenai, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Huaman Rights
Minority Jurisprudence
Maqasid al-Shari'a
Multiculturalism
Muslim Personal Law
Asanka Edirisinghe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Anusha Edirisinghe
University of Kelaniya
Kelaniya, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Aruni Wijayath
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Criminal Law
Criminal Procedure
Minority Rights
Medicine Related Criminal Law
Darshana Sumanadasa
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Contract Law
Restraint of trade
Intellectual Property Law
Charani Patabendige
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Law
Criminal Justice
Strategic Studies
Peace and Conflict
Counter terrorism
Ajra Azhar
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
human rights
environmental law
international law
information technology law
commercial law
Abdul Raheem Mohamed Zulfi
South Eastern University of Sri Lanka
Addalachchenai, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Human Rights
Criminal Justice
Labour Law
Legal Studies
Anushka Perera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Dharshan Weerasekera
University of Colombo
Colombo, Sri Lanka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0