Total 2,449,322 scientists, country 221, and institutions 24,477 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

motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 2

Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 3

TESOL
online learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 4

Literature
Psychology
Gender Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 5

discourse
political discourse
corpus linguistics
systemic grammar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Ali H Al Hoorie
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
50
0.962
motivation
language learning
implicit attitudes
second language acquisition
applied linguistics
Al Shlowiy, Ahmed
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Applied linguistics and TESOL
Flipped Learning
Blended Learning
English Language learning and Teaching
Educational technolog
Khalid Alshahrani
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Kevin Graham Goddard
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
2
0.333
Literature
Psychology
Gender Studies
Umar Bello
Jubail Industrial College
Jubail Industrial City, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
discourse
political discourse
corpus linguistics
systemic grammar