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
hoarding OCD perfectionism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
140
0.795
* Total i10 IndexRankings
Ranking Based On Selection :2
geometry
discrete geometry
computational geometry
metric geometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
41
0.306
* Total i10 IndexRankings
Ranking Based On Selection :3
evolution
genome evolution
microbial eukaryotes
protist
phylogenomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
89
0.674
* Total i10 IndexRankings
Ranking Based On Selection :4
Language acquisition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
79
0.632
* Total i10 IndexRankings
Ranking Based On Selection :5
Philosophy
Cognitive Science
Buddhist Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
49
0.521
* Total i10 IndexRankings
Ranking Based On Selection :6
Cross cultural psychology
clinical psychology
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
* Total i10 IndexRankings
Ranking Based On Selection :7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
39
0.619
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total i10 IndexRankings
Ranking Based On Selection :9
Invertebrate Paleontology
Sedimentary Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
48
0.828
* Total i10 IndexRankings
Ranking Based On Selection :10
high-redshift galaxies
starburst galaxies
submillimeter galaxies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
* Total i10 IndexRankings
Ranking Based On Selection :11
Physiology and behavior
neuroendocrinology
sociality
stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
* Total i10 IndexRankings
Ranking Based On Selection :12
nomadic pastoralism
development and change
East Africa and Horn of Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
* Total i10 IndexRankings
Ranking Based On Selection :13
Comparative politics
political economy
democratization
Middle East politics
authoritarianism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
* Total i10 IndexRankings
Ranking Based On Selection :14
forest ecology
silviculture
tropical forest management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
* Total i10 IndexRankings
Ranking Based On Selection :15
Exercise Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
* Total i10 IndexRankings
Ranking Based On Selection :16
metamorphic petrology
geoscience education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
16
0.432
* Total i10 IndexRankings
Ranking Based On Selection :17
Personality Psychology
Social Psychology
Political activism
Feminist psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection :20
auditory science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 IndexRankings
Ranking Based On Selection :21
political theory
social movements
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
* Total i10 IndexRankings
Ranking Based On Selection :22
Active tectonics
earthquake cycle
crustal deformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :23
Hydrology
Water Resources
Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
* Total i10 IndexRankings
Ranking Based On Selection :24
Health Psychology in Social Context
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Total i10 IndexRankings
Ranking Based On Selection :25
Data Science
Sports Analytics
Statistics Education
Data Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Randy Frost
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
176
140
0.795
Joseph O Rourke
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
41
0.306
geometry
discrete geometry
computational geometry
metric geometry
Laura A Katz
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
89
0.674
evolution
genome evolution
microbial eukaryotes
protist
phylogenomics
Jill De Villiers
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
125
79
0.632
Jay Garfield
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
49
0.521
Philosophy
Cognitive Science
Buddhist Studies
Ora Nakash
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
71
0.866
Cross cultural psychology
clinical psychology
gender
Lawrence Meinert
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
39
0.619
Peter A De Villiers
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
Sara B Pruss
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
48
0.828
Invertebrate Paleontology
Sedimentary Geology
James Lowenthal
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
32
0.571
high-redshift galaxies
starburst galaxies
submillimeter galaxies
Annaliese Beery
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
43
0.896
Physiology and behavior
neuroendocrinology
sociality
stress
Elliot Fratkin
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
23
0.500
nomadic pastoralism
development and change
East Africa and Horn of Africa
Steven Heydeman
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
28
0.651
Comparative politics
political economy
democratization
Middle East politics
authoritarianism
James Grogan
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
22
0.524
forest ecology
silviculture
tropical forest management
Sarah Witkowski
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
John B Brady
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
16
0.432
metamorphic petrology
geoscience education
Lauren E Duncan
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
Personality Psychology
Social Psychology
Political activism
Feminist psychology
Nancy Whittier
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Jim Drisko
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Susan Voss
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
Martha A Ackelsberg
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
11
0.367
political theory
social movements
Jack Loveless
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Active tectonics
earthquake cycle
crustal deformation
Andrew Guswa
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
24
0.828
Hydrology
Water Resources
Higher Education
Benita Jackson
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Benjamin S Baumer
Smith College
Northampton, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
22
0.759
Data Science
Sports Analytics
Statistics Education
Data Science Education