Track ongoing research productivity with the 2025 i10 Index Productivity Rankings.
By counting the number of publications with at least 10 citations, the i10 index highlights steady scholarly output and publishing consistency. These rankings offer insight into researchers’ contribution frequency, beyond cumulative impact. The system is regularly refreshed to reflect current performance trends, enabling up-to-date comparisons across fields, institutions, and regions. Premium access includes productivity heatmaps, time-based output trends, and in-depth author benchmarks.
* Total i10 IndexRankings
Ranking Based On Selection: 1

computational psychometrics
learning and assessment systems
data mining
collaborative problem solvin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
69
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 2

Natural Language Processing
Educational Technology
Language Assessmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 3

statistics
psychometrics
econometrics
measurement erro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
37
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 4

Technology in assessment
Automated scoring
Automatic Item Generation
Interactive assessmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 5

language assessmen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 6

text-to-speech
speech recognition
prosod
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
11
0.355
* Total i10 IndexRankings
Ranking Based On Selection: 7

machine learning
computational linguistics
psycholinguistics
eye movements
readin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total i10 IndexRankings
Ranking Based On Selection: 8

Social Psychology
Personality Psycholog
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection: 9

second language reading
language assessment
language learning
mobile-assisted language learning
computer-assisted language
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 10

Natural Language Processing
Artificial Intelligenc
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Alina A. von Davier
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
69
0.611
computational psychometrics
learning and assessment systems
data mining
collaborative problem solvin
Jill Burstein
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
Natural Language Processing
Educational Technology
Language Assessmen
JR Lockwood
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
37
0.552
statistics
psychometrics
econometrics
measurement erro
Yigal Attali
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
45
0.789
Technology in assessment
Automated scoring
Automatic Item Generation
Interactive assessmen
Antony John Kunnan
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
Kevin Lenzo
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
11
0.355
Klinton Bicknell
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
machine learning
computational linguistics
psycholinguistics
eye movements
readin
Scott Wolf
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Social Psychology
Personality Psycholog
Xiangying Jiang
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
second language reading
language assessment
language learning
mobile-assisted language learning
computer-assisted language
Phoebe Mulcaire
Duolingo
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Natural Language Processing
Artificial Intelligenc