Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :26
contracts
legal history
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
106
0.114
* Total Citation Counts Rankings
Ranking Based On Selection :27
Science education
nature of science
nature of technology
preservice teacher education
history of science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
681
0.769
* Total Citation Counts Rankings
Ranking Based On Selection :28
Adlerian
Individual Psychology
Positive Psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
457
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :29
Adolescent Literacy
Digital Literacy
Teacher Professional Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
535
0.768
* Total Citation Counts Rankings
Ranking Based On Selection :30
cell molecular biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
86
0.129
* Total Citation Counts Rankings
Ranking Based On Selection :31
constitutional law
comparative constitutional law
corruption
First Amendment
emolument clauses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
135
0.207
* Total Citation Counts Rankings
Ranking Based On Selection :32
legal ethics
sexuality and the law
polygamy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
106
0.162
* Total Citation Counts Rankings
Ranking Based On Selection :33
Property
Environmental Law
Administrative Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
116
0.180
* Total Citation Counts Rankings
Ranking Based On Selection :34
Exercise Physiology
Vascular Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
389
0.608
* Total Citation Counts Rankings
Ranking Based On Selection :35
adult education
Native American
standards based grading
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
544
473
0.869
* Total Citation Counts Rankings
Ranking Based On Selection :36
Constitutional Law
Comparative Constitutional Law
Democracy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
122
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :37
Consumer Law
Contracts Law
Payment Systems
Holocaust
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
503
79
0.157
* Total Citation Counts Rankings
Ranking Based On Selection :38
civil procedure
evidence
conflict of laws
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
98
0.205
* Total Citation Counts Rankings
Ranking Based On Selection :39
ethnobotany
historical ecology
ethnoecology
ethnobiology
ethnobiology education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
171
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :40
Eating Disorder Recovery & Early Childhood Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
149
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :41
Civil Procedure
Constitutional Law
Election Law
Legal & Constitutional History
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
227
0.539
* Total Citation Counts Rankings
Ranking Based On Selection :42
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
178
0.423
* Total Citation Counts Rankings
Ranking Based On Selection :43
Environmental Toxicology
Canine genetics
Canine cancer
Drug and xenobiotic metabolism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
174
0.458
* Total Citation Counts Rankings
Ranking Based On Selection :44
education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
201
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :45
race gender queerness family
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
120
0.334
* Total Citation Counts Rankings
Ranking Based On Selection :46
History of mathematics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
141
0.442
* Total Citation Counts Rankings
Ranking Based On Selection :47
international law
international trade
international human rights
constitutional law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
23
0.074
* Total Citation Counts Rankings
Ranking Based On Selection :48
pharmacy education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
247
0.813
* Total Citation Counts Rankings
Ranking Based On Selection :49
Expert Evidence
Evidence
Criminal Procedure
Criminal Law
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
110
0.379
* Total Citation Counts Rankings
Ranking Based On Selection :50
Development economics
computational economics
applied econometrics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
216
0.747
Allan Vestal
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
927
106
0.114
Jerrid Kruse
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
886
681
0.769
Science education
nature of science
nature of technology
preservice teacher education
history of science
Bengu Erguner Tekinalp
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
708
457
0.645
Adlerian
Individual Psychology
Positive Psychology
Lindsay Woodward
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
697
535
0.768
Adolescent Literacy
Digital Literacy
Teacher Professional Development
Jerry Honts
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
665
86
0.129
cell molecular biology
Mark Kende
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
135
0.207
constitutional law
comparative constitutional law
corruption
First Amendment
emolument clauses
Maura Irene Strassberg
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
106
0.162
legal ethics
sexuality and the law
polygamy
Jerry Anderson
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
116
0.180
Meredith Luttrell
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
640
389
0.608
Tom Buckmiller
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
544
473
0.869
adult education
Native American
standards based grading
Miguel Schor
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
541
122
0.226
Constitutional Law
Comparative Constitutional Law
Democracy
Cathy Lesser Mansfield
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
503
79
0.157
Consumer Law
Contracts Law
Payment Systems
Holocaust
Laurie Dore
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
479
98
0.205
Nanci J Ross
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
464
171
0.369
ethnobotany
historical ecology
ethnoecology
ethnobiology
ethnobiology education
Catherine Gillespie
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
446
149
0.334
Eating Disorder Recovery & Early Childhood Education
Anthony Gaughan
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
227
0.539
Civil Procedure
Constitutional Law
Election Law
Legal & Constitutional History
Melissa Weresh
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
421
178
0.423
James Sacco
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
380
174
0.458
Environmental Toxicology
Canine genetics
Canine cancer
Drug and xenobiotic metabolism
Shelley Fairbairn
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
360
201
0.558
Sandra Patton-Imani
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
359
120
0.334
Daniel S Alexander
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
319
141
0.442
Hunter R Clark
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
23
0.074
international law
international trade
international human rights
constitutional law
Eliza Dy Boarman
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
247
0.813
Andrew Jurs
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
290
110
0.379
Expert Evidence
Evidence
Criminal Procedure
Criminal Law
Heath Henderson
Drake University
Des Moines, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
289
216
0.747
Development economics
computational economics
applied econometrics