Citation Rankings
Highly Cited Researchers
University of Trinidad and Tobago Highly Cited Researchers Citation Rankings (Sort by last 6 years Citation Index) 2025
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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :1
elearning
virtual learning spaces
adaptive learning
learning analytics
learning theories
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
858
0.649
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :2
cyber security
digital forensics and cyber profiling
counter extremism
artificial intelligence
5G
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,305
572
0.438
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :3
Material Science
Rheology
Waste Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
508
0.746
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :4
Fuel Cells
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,674
491
0.293
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :5
Biosensors
Heath Studies
Environmental Studies
Biomaterials
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,348
470
0.349
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :6
crop physiology and plant nutracueticals
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
464
0.711
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :7
Renewable Energy
Power Quality
Power Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
424
0.450
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :8
Assessment
Teaching and Learning
Mathematics Education
Educational Technology
Professional Development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,025
385
0.376
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :9
Ethics and Professionalism
Values-based Leadership
Exergy Analysis
Waste to Energy
Ocean Thermal Energy Conversion Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
330
0.482
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :10
Education
Curriculum Studies
Social Studies
Teacher Education
Pedagogy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
326
0.856
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :11
Reproduction
Physiology Livestock Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
307
0.312
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :12
Food Safety
Sensory Science
Rheology
Recycling
Waste Water Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
292
0.705
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :13
communications
Caribbean literature
curriculum enactment
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
269
0.417
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :14
catalysts
sustainable engineering
alternative fuels
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
255
0.318
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :15
Teacher education
adolescent
developmental and educational psychology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
255
0.876
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :16
General Education
Teacher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
331
240
0.725
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :17
Education and Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
412
222
0.539
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :18
Enhanced Oil Recovery
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
219
0.706
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :19
Rheology
Organic Chemistry
Corrosion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
214
0.459
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :20
classroom assessment
teacher assessment literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
165
0.764
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :21
Environmental Engineering
Water Treatment
Wastewater Treatment
Adsorption
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
158
0.952
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :22
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
157
0.835
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :23
Cybercrime
Online Behaviours
Internet and Social Media Addiction / Problematic Use
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
149
0.920
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :24
ecosystem connectivity
marine biology
marine environmental health
environmental forensics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
146
0.358
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :25
Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
140
0.513
* Last 6 Years Citation Counts Rankings
Rankings
513,963
2
1
Ranking Based On Selection: 1
Ulrich Rauch
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,323
858
0.649
elearning
virtual learning spaces
adaptive learning
learning analytics
learning theories
* Last 6 Years Citation Counts Rankings
Rankings
660,387
4
2
Ranking Based On Selection: 2
Yufei Wu
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,305
572
0.438
cyber security
digital forensics and cyber profiling
counter extremism
artificial intelligence
5G
* Last 6 Years Citation Counts Rankings
Rankings
703,963
5
3
Ranking Based On Selection: 3
Rean Maharaj
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
681
508
0.746
Material Science
Rheology
Waste Management
* Last 6 Years Citation Counts Rankings
Rankings
716,263
6
4
Ranking Based On Selection: 4
Denver Cheddie
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,674
491
0.293
Fuel Cells
Renewable Energy
* Last 6 Years Citation Counts Rankings
Rankings
733,211
7
5
Ranking Based On Selection: 5
Natasha Ramroop Singh
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,348
470
0.349
Biosensors
Heath Studies
Environmental Studies
Biomaterials
* Last 6 Years Citation Counts Rankings
Rankings
738,576
8
6
Ranking Based On Selection: 6
Puran Bridgemohan
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
653
464
0.711
crop physiology and plant nutracueticals
* Last 6 Years Citation Counts Rankings
Rankings
773,900
9
7
Ranking Based On Selection: 7
Adel Elgammal
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
943
424
0.450
Renewable Energy
Power Quality
Power Systems
* Last 6 Years Citation Counts Rankings
Rankings
814,033
10
8
Ranking Based On Selection: 8
Betty Mcdonald
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,025
385
0.376
Assessment
Teaching and Learning
Mathematics Education
Educational Technology
Professional Development
* Last 6 Years Citation Counts Rankings
Rankings
879,857
11
9
Ranking Based On Selection: 9
Solange Kelly
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
330
0.482
Ethics and Professionalism
Values-based Leadership
Exergy Analysis
Waste to Energy
Ocean Thermal Energy Conversion Systems
* Last 6 Years Citation Counts Rankings
Rankings
885,653
12
10
Ranking Based On Selection: 10
Leela Ramsook
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
381
326
0.856
Education
Curriculum Studies
Social Studies
Teacher Education
Pedagogy
* Last 6 Years Citation Counts Rankings
Rankings
910,784
13
11
Ranking Based On Selection: 11
Marlon Knights
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
984
307
0.312
* Last 6 Years Citation Counts Rankings
Rankings
933,438
14
12
Ranking Based On Selection: 12
Dimple Singh-Ackbarali
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
414
292
0.705
Food Safety
Sensory Science
Rheology
Recycling
Waste Water Management
* Last 6 Years Citation Counts Rankings
Rankings
969,430
15
13
Ranking Based On Selection: 13
Tricia Lorraine Smith
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
645
269
0.417
communications
Caribbean literature
curriculum enactment
* Last 6 Years Citation Counts Rankings
Rankings
993,185
16
14
Ranking Based On Selection: 14
Ejae A John
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
801
255
0.318
catalysts
sustainable engineering
alternative fuels
* Last 6 Years Citation Counts Rankings
Rankings
994,196
17
15
Ranking Based On Selection: 15
W Marc Jackman
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
291
255
0.876
Teacher education
adolescent
developmental and educational psychology
* Last 6 Years Citation Counts Rankings
Rankings
1,021,343
18
16
Ranking Based On Selection: 16
Marlene Thomas
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
331
240
0.725
General Education
Teacher Education
* Last 6 Years Citation Counts Rankings
Rankings
1,056,640
19
17
Ranking Based On Selection: 17
Rishi Rampersad
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
412
222
0.539
* Last 6 Years Citation Counts Rankings
Rankings
1,063,089
20
18
Ranking Based On Selection: 18
David Alexander
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
219
0.706
* Last 6 Years Citation Counts Rankings
Rankings
1,072,964
21
19
Ranking Based On Selection: 19
Nazim Mohamed
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
466
214
0.459
Rheology
Organic Chemistry
Corrosion
* Last 6 Years Citation Counts Rankings
Rankings
1,193,447
22
20
Ranking Based On Selection: 20
Gerard Simonette
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
216
165
0.764
classroom assessment
teacher assessment literacy
* Last 6 Years Citation Counts Rankings
Rankings
1,214,383
23
21
Ranking Based On Selection: 21
Beverly Chittoo
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
166
158
0.952
Environmental Engineering
Water Treatment
Wastewater Treatment
Adsorption
* Last 6 Years Citation Counts Rankings
Rankings
1,216,792
24
22
Ranking Based On Selection: 22
Vitra Harry
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
188
157
0.835
* Last 6 Years Citation Counts Rankings
Rankings
1,241,606
25
23
Ranking Based On Selection: 23
Troy E Smith
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
162
149
0.920
Cybercrime
Online Behaviours
Internet and Social Media Addiction / Problematic Use
* Last 6 Years Citation Counts Rankings
Rankings
1,249,360
26
24
Ranking Based On Selection: 24
Reia Guppy
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
408
146
0.358
ecosystem connectivity
marine biology
marine environmental health
environmental forensics
* Last 6 Years Citation Counts Rankings
Rankings
1,269,131
27
25
Ranking Based On Selection: 25
Prahalad Sooknanan
University of Trinidad and Tobago
Arima, Trinidad, Trinidad and Tobago
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
273
140
0.513