Total 2,403,032 scientists, country 221, and institutions 24,466 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
![Nahid Zarifsanaiey](https://cdn.adscientificindex.com/pictures/b9/401994.jpg)
distance education
blended learning
elearning
medical
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Mahdi Moeinikia](https://cdn.adscientificindex.com/pictures/22/530403.jpg)
e-learning
motivational learning strategies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Zahra Shahsavar](https://cdn.adscientificindex.com/pictures/80/4584696.jpg)
Academic Writing
Critical Thinking
Developing and Validating Questionnaires
Online Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Nahid Zarifsanaiey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
27
0.844
distance education
blended learning
elearning
medical
Mahdi Moeinikia
University of Mohaghegh Ardabili
Ardabil, Iran
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
e-learning
motivational learning strategies
Zahra Shahsavar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Academic Writing
Critical Thinking
Developing and Validating Questionnaires
Online Learning