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
family therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
* Total i10 IndexRankings
Ranking Based On Selection :2
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
* Total i10 IndexRankings
Ranking Based On Selection :3
multi-tiered systems of support
children's mental health
clinical reasoning
occupational therapy education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection :5
Complex Civil Litigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
* Total i10 IndexRankings
Ranking Based On Selection :6
Fluvial Eco-Geomorphology
Remote Sensing/GIS
Sediment Transport
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection :7
Migration
Development
Environment
Rural Livelihoods
Cambodia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :9
Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :10
fair trade
voluntary sustainability standards
private governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection :13
Neurobiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :15
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
Chemical education
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Youth development
TVET
workforce development. making transitions
adult education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Critical Race Theory
Critical Education Policy
Latinx studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :21
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :23
Coaching
Coaching Education
Coach Development
Ethical Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Immigration
development
remittances
violence
democracy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Teresa Mcdowell
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
28
0.683
Martin Hart Landsberg
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
15
0.385
Susan M Cahill
Lewis University
Romeoville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
20
0.714
multi-tiered systems of support
children's mental health
clinical reasoning
occupational therapy education
Arthur O Sullivan
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Robert Klonoff
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
8
0.444
Alan Kasprak
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Fluvial Eco-Geomorphology
Remote Sensing/GIS
Sediment Transport
Maryann Bylander
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Douglas Lyon
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Paul F Clay
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Elizabeth A Bennett
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
fair trade
voluntary sustainability standards
private governance
Jennifer Hubbert
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Anne K Bentley
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Steven Fenster
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Joslynn Lee
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Rafe Mccullough
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Lloyd Mataka
Lewis & Clark State College
Lewiston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Madgerie Jameson-Charles
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Youth development
TVET
workforce development. making transitions
adult education
Jerry Kavouras
Lewis University
Romeoville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Suparna Chaudhry
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Erica R Davila
Lewis University
Romeoville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Oren Kosansky
Lewis & Clark College
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Sarah E Powers
Lewis University
Romeoville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Pete Van Mullem
Lewis & Clark State College
Lewiston, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Coaching
Coaching Education
Coach Development
Ethical Leadership
Ishani Banerji
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Benjamin James Waddell
Fort Lewis College
Durango, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000