Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
![Will Miller](https://cdn.adscientificindex.com/pictures/e8/1615503.jpg)
Public Administration
Public Policy
Minority
Church and State
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Bob Blankenberger](/user/assets/images/profile/no-profile-photo.png)
public policy
higher education policy
evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Richard Funderburg](https://cdn.adscientificindex.com/pictures/9a/1615512.jpg)
public budgeting and finance
economic development
regional science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 4
![J Travis Bland](https://cdn.adscientificindex.com/pictures/b7/5136429.jpg)
public management
human resource management
behavioral ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Jennifer A Haegele Ryterski|Jennifer A. Haegele, Jennifer A. Ryterski](https://cdn.adscientificindex.com/pictures/3a/5145772.jpg)
Public Administration
Management
Equity and Social Justice
Bullying
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Tyrone Price Dooley](https://cdn.adscientificindex.com/pictures/6d/5136448.jpg)
Public Policy
Social Equity
Community Development
Program Evaluation
Human Capital Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Will Miller
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
9
0.529
Public Administration
Public Policy
Minority
Church and State
Bob Blankenberger
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
public policy
higher education policy
evaluation
Richard Funderburg
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
public budgeting and finance
economic development
regional science
J Travis Bland
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
public management
human resource management
behavioral ethics
Jennifer A Haegele Ryterski|Jennifer A. Haegele, Jennifer A. Ryterski
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Public Administration
Management
Equity and Social Justice
Bullying
GIS
Tyrone Price Dooley
University of Illinois Springfield
Springfield, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Public Policy
Social Equity
Community Development
Program Evaluation
Human Capital Development