Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
762
563
0.739
* Total i10 IndexRankings
Ranking Based On Selection :2
Inorganic and physical chemistry
spectroscopy
energy transfer
environmental chemistry and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
85
0.347
* Total i10 IndexRankings
Ranking Based On Selection :3
education research
quantitative methods and data analytics
interdisciplinary research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
173
0.840
* Total i10 IndexRankings
Ranking Based On Selection :4
Educational Technology
Teacher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
173
0.874
* Total i10 IndexRankings
Ranking Based On Selection :5
Educational Leadership
School Leadership Development and learning
Culture and School Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
109
0.645
* Total i10 IndexRankings
Ranking Based On Selection :6
education management
leadership
education reform
teacher education
education research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
72
0.439
* Total i10 IndexRankings
Ranking Based On Selection :7
Mobile learning
cognitive perturbation
IT leadership
simulations and modeling
socio-cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
78
0.500
* Total i10 IndexRankings
Ranking Based On Selection :8
Gerontechnology
AI literacy
Gamification in Education
Inquiry learning
Social Media in Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
128
0.837
* Total i10 IndexRankings
Ranking Based On Selection :9
Statistical Discourse Analysis (SDA)
International comparisons of students
Inequality
Corruption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
129
0.872
* Total i10 IndexRankings
Ranking Based On Selection :10
Curriculum policy and theory with a special interest in citizenship education. Assessment and its cultural contexts
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
81
0.559
* Total i10 IndexRankings
Ranking Based On Selection :11
Education
motivation
quantitative methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
94
0.667
* Total i10 IndexRankings
Ranking Based On Selection :12
teacher emotion
teacher learning
curriculum reform
learning environments
teaching & learning in higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
104
0.754
* Total i10 IndexRankings
Ranking Based On Selection :13
Computational Intelligence
Educational Data Science
Learning Technology
AI in Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
* Total i10 IndexRankings
Ranking Based On Selection :14
Formulation
PKPD
ophthalmic delivery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
87
0.664
* Total i10 IndexRankings
Ranking Based On Selection :15
Learning Disabilities
Literacy Development
Cognitive-Emotional Development
Mental Wellness
Family Relationships
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
109
0.924
* Total i10 IndexRankings
Ranking Based On Selection :16
Rasch measurement
Item response theory
Psychometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
77
0.675
* Total i10 IndexRankings
Ranking Based On Selection :17
School Counseling
School Psychology
Career Development
Inclusive Education
Gifted Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
87
0.777
* Total i10 IndexRankings
Ranking Based On Selection :18
education
education policy
sociology of education
China
Asia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
50
0.459
* Total i10 IndexRankings
Ranking Based On Selection :19
Learning Analytics
Human-Computer Interaction
Music and Emotion
Cultural Heritage
Education Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
77
0.802
* Total i10 IndexRankings
Ranking Based On Selection :20
Educational Technology
Knowledge Management
e-Learning
Information Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
79
0.840
* Total i10 IndexRankings
Ranking Based On Selection :21
Philosophy of Education
Global Studies in Education
Civic Education
Curriculum Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
86
0.925
* Total i10 IndexRankings
Ranking Based On Selection :22
Feedback
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
80
0.870
* Total i10 IndexRankings
Ranking Based On Selection :23
positive psychology
positive education
inclusive education
STEM learning
giftedness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
85
0.977
* Total i10 IndexRankings
Ranking Based On Selection :24
AI Literacy
Metaverse Literacy
Computational thinking education
E-Learning
Teaching Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
70
0.814
* Total i10 IndexRankings
Ranking Based On Selection :25
AI in language education
AR/VR/Metaverse/Game-enhanced learning
English language education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
82
0.965
Wong Ming Hung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
762
563
0.739
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
Peter Tanner
Hong Kong Baptist University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
245
85
0.347
Inorganic and physical chemistry
spectroscopy
energy transfer
environmental chemistry and
Xitao Fan
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
173
0.840
education research
quantitative methods and data analytics
interdisciplinary research
Ching Sing Chai 蔡敬新
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
198
173
0.874
Educational Technology
Teacher education
Allan Walker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
109
0.645
Educational Leadership
School Leadership Development and learning
Culture and School Leadership
Yin Cheong Cheng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
164
72
0.439
education management
leadership
education reform
teacher education
education research
Sandy SC Li
Hong Kong Baptist University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
156
78
0.500
Mobile learning
cognitive perturbation
IT leadership
simulations and modeling
socio-cognition
Sam Chu
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
128
0.837
Gerontechnology
AI literacy
Gamification in Education
Inquiry learning
Social Media in Education
Ming Ming Chiu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
129
0.872
Statistical Discourse Analysis (SDA)
International comparisons of students
Inequality
Corruption
Kerry J Kennedy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
145
81
0.559
Curriculum policy and theory with a special interest in citizenship education. Assessment and its cultural contexts
Hau Kit Tai|侯 傑泰, 侯 杰泰
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
94
0.667
Education
motivation
quantitative methods
Hongbiao Yin 尹弘飚
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
138
104
0.754
teacher emotion
teacher learning
curriculum reform
learning environments
teaching & learning in higher education
Fu Lee Wang
Hong Kong Metropolitan University
Hong Kong, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
109
0.801
Computational Intelligence
Educational Data Science
Learning Technology
AI in Education
Qingqing Li
Chinese University of Hong Kong
Central Ave, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
87
0.664
Formulation
PKPD
ophthalmic delivery
Chung Kevin Kien Hoa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
109
0.924
Learning Disabilities
Literacy Development
Cognitive-Emotional Development
Mental Wellness
Family Relationships
Wen Chung Wang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
77
0.675
Rasch measurement
Item response theory
Psychometrics
Mantak Yuen
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
87
0.777
School Counseling
School Psychology
Career Development
Inclusive Education
Gifted Education
Gerard Postiglione
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
50
0.459
education
education policy
sociology of education
China
Asia
Xiao Hu
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
77
0.802
Learning Analytics
Human-Computer Interaction
Music and Emotion
Cultural Heritage
Education Technology
Minhong Wang
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
79
0.840
Educational Technology
Knowledge Management
e-Learning
Information Management
Liz Jackson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
86
0.925
Philosophy of Education
Global Studies in Education
Civic Education
Curriculum Studies
David Carless
University of Hong Kong
Pok Fu Lam, Hong Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
80
0.870
Jesus Alfonso D Datu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
87
85
0.977
positive psychology
positive education
inclusive education
STEM learning
giftedness
Siu Cheung Kong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
70
0.814
AI Literacy
Metaverse Literacy
Computational thinking education
E-Learning
Teaching Development
Di Zou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
82
0.965
AI in language education
AR/VR/Metaverse/Game-enhanced learning
English language education