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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Cognitive Modeling
Social and Moral Dilemmas
Experimental Philosophy
Augmentative and Alternative Communication
Assistive Te
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
14
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
information systems
e-learning
software usability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
нарушения в развитието
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Първи интерес
втори интерес
...networks
protocols
traffic engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
history
sociology
cultural anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Neuroscience
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Cognitive Science
Embodied Cognition
Bilingualism
Laterality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Cognitive Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
кристалография
минералогия
нови материали
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Statistics
psychometrics. applied statistics and algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
semiotics
digital culture
consumer culture
sociosemiotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
IT for the plant protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
telemedicine
medical informatics
medical information systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
media studies
journalism
new media
online communication
multimedia storytelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Psychology
Cognitive Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Archaeology Prehistory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
AI
cognitive modeling
language
language acquisition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
psychoanalysis
childhood adversities
psychoanalytic training
institutional dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
classics
ancient history
history of science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
archaeology
epigraphics
римска археология
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
публично управление
публична администрация
национална сигурност
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Maurice Grinberg|Морис Гринберг
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
14
0.333
Cognitive Modeling
Social and Moral Dilemmas
Experimental Philosophy
Augmentative and Alternative Communication
Assistive Te
Georgi Tuparov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Margarita Stankova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Rossitza Goleva
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
9
0.500
Първи интерес
втори интерес
...networks
protocols
traffic engineering
Roumen Daskalov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Ivo D. Popivanov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Armina Janyan
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Ivan Vankov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Ivan Boevsky
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Elena Psederska
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Bilyana Kostova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Dimitar Atanasov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
4
0.308
Statistics
psychometrics. applied statistics and algorithms
Kristian Bankov, Dsc
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Svetla Maneva
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Polina Mihova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Ildiko Otova|Илдико Отова, И. Отова, I. Otova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Diana Kulchitskaya
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
media studies
journalism
new media
online communication
multimedia storytelling
Aleksandra Yosifova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Petranka Nedelcheva
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
Velina Slavova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
Svetlozar Vassilev
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
psychoanalysis
childhood adversities
psychoanalytic training
institutional dynamics
Kiril Kostov
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Valeria Sergueenkova
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Ilian Boyanov|Илиян Боянов
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Николай Арабаджийски
New Bulgarian University
Sofia, Bulgaria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
публично управление
публична администрация
национална сигурност