Top 100 Scientists

World Top 100 Scientists 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (936,900 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 2
Angela Brew
Higher Education
academic development
undergraduate research
Metrics
H-Index
i10 Index
Citation
42
81
10,254
* Rankings
Ranking Based On Selection: 3
Judyth Sachs
Higher education
teacher professionalism
teacher professional development
Metrics
H-Index
i10 Index
Citation
39
128
28,488
Mathew Hillier
assessment
higher education
e-exams
e-assessment
information systems
Metrics
H-Index
i10 Index
Citation
16
23
1,044
Maurizio Manuguerra
Survival analysis
transformation models
Higher Education
Ordinal regression models
Metrics
H-Index
i10 Index
Citation
14
15
1,856
Nicole Matthews
life narratives
disability studies
higher education
popular genres
Metrics
H-Index
i10 Index
Citation
14
18
1,014
Diana Tan
autism
phenotypes
social cognition
participatory research
higher education
Metrics
H-Index
i10 Index
Citation
11
11
522
Rankings
Ranking Based On Selection: 1
Paul A Haynes
Metrics
H-Index
i10 Index
Citation Counts
59
153
13,699
Rankings
Ranking Based On Selection: 2
Angela Brew
Metrics
H-Index
i10 Index
Citation Counts
42
81
10,254
Higher Education
academic development
undergraduate research
Rankings
Ranking Based On Selection: 3
Judyth Sachs
Metrics
H-Index
i10 Index
Citation Counts
39
128
28,488
Higher education
teacher professionalism
teacher professional development
Rankings
Ranking Based On Selection: 4
Mathew Hillier
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,044
assessment
higher education
e-exams
e-assessment
information systems
Rankings
Ranking Based On Selection: 5
Maurizio Manuguerra
Metrics
H-Index
i10 Index
Citation Counts
14
15
1,856
Survival analysis
transformation models
Higher Education
Ordinal regression models
Rankings
Ranking Based On Selection: 6
Nicole Matthews
Metrics
H-Index
i10 Index
Citation Counts
14
18
1,014
life narratives
disability studies
higher education
popular genres
Rankings
Ranking Based On Selection: 7
Diana Tan
Metrics
H-Index
i10 Index
Citation Counts
11
11
522
autism
phenotypes
social cognition
participatory research
higher education
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