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i10 Productivity
Rankings

University of Guyana Scientists i10 Productivity Rankings 2024

Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index" Click for individual or institutional registration.

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Total 23 scientist, 1 country, 1 institution
Judith Rosales
Judith Rosales
University of Guyana
University of Guyana
Natural Sciences / Biological Science
botany
ecology
river
environment
forest
i10 Productivity Rankings
University / Institution:
# 1
Country:
# 1
Region:
# 18,624
World:
# 326,797
i10 Index
Total:
42
Last 6 Year:
15
Last 6 Year/Total:
0.357
H-Index
Total:
23
Last 6 Year:
11
Last 6 Year/Total:
0.478
Citation
Total:
1,744
Last 6 Year:
423
Last 6 Year/Total:
0.243
Lenandlar Singh
Lenandlar Singh
University of Guyana
University of Guyana
Engineering & Technology / Computer Science
Computer Science Education
Social Networks
HCI
Human Technology Relations
i10 Productivity Rankings
University / Institution:
# 2
Country:
# 3
Region:
# 44,853
World:
# 687,552
i10 Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
H-Index
Total:
14
Last 6 Year:
12
Last 6 Year/Total:
0.857
Citation
Total:
1,203
Last 6 Year:
890
Last 6 Year/Total:
0.740
Subramanian Gomathinayagam
Subramanian Gomathinayagam
University of Guyana
University of Guyana
Agriculture & Forestry / Plant Science
Plant pathology
i10 Productivity Rankings
University / Institution:
# 3
Country:
# 4
Region:
# 53,146
World:
# 802,448
i10 Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
Citation
Total:
633
Last 6 Year:
297
Last 6 Year/Total:
0.469
Ramwant Gupta
Ramwant Gupta
University of Guyana
University of Guyana
Agriculture & Forestry / Plant Science
Plant biology
physiology
molecular biology
seed science and technology
i10 Productivity Rankings
University / Institution:
# 4
Country:
# 5
Region:
# 54,337
World:
# 816,872
i10 Index
Total:
12
Last 6 Year:
12
Last 6 Year/Total:
1.000
H-Index
Total:
11
Last 6 Year:
11
Last 6 Year/Total:
1.000
Citation
Total:
872
Last 6 Year:
637
Last 6 Year/Total:
0.731
Mohd Kafeel Ahmad Ansari
Mohd Kafeel Ahmad Ansari
University of Guyana
University of Guyana
Engineering & Technology / Environmental Science & Engineering
Botany
Cyanobacterial Biotechnology
Molecular Plant Stress Physiology
Environmental Engineering &
i10 Productivity Rankings
University / Institution:
# 5
Country:
# 6
Region:
# 57,295
World:
# 861,860
i10 Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
H-Index
Total:
10
Last 6 Year:
9
Last 6 Year/Total:
0.900
Citation
Total:
450
Last 6 Year:
332
Last 6 Year/Total:
0.738
Charmaine Bissessar
Charmaine Bissessar
University of Guyana
University of Guyana
Business & Management / Entrepreneurship
Leadership
Community of Inquiry
Emergency Remote Education
Psychological Capital
Emotional Intelligence
i10 Productivity Rankings
University / Institution:
# 6
Country:
# 7
Region:
# 57,851
World:
# 868,840
i10 Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
H-Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
Citation
Total:
447
Last 6 Year:
335
Last 6 Year/Total:
0.749
Stephan Moonsammy
Stephan Moonsammy
University of Guyana
University of Guyana
Engineering & Technology / Environmental Science & Engineering
environmental and natural resource economics
extension
data analysis
i10 Productivity Rankings
University / Institution:
# 7
Country:
# 8
Region:
# 61,618
World:
# 921,141
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
301
Last 6 Year:
298
Last 6 Year/Total:
0.990
Troy D Thomas
Troy D Thomas
University of Guyana
University of Guyana
Others
response styles
survey research
technology adoption
i10 Productivity Rankings
University / Institution:
# 8
Country:
# 9
Region:
# 65,102
World:
# 970,951
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
1,138
Last 6 Year:
709
Last 6 Year/Total:
0.623
Temitayo D. Oyedotun
Temitayo D. Oyedotun
University of Guyana
University of Guyana
Others
i10 Productivity Rankings
University / Institution:
# 9
Country:
# 12
Region:
# 73,409
World:
# 1,075,243
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
564
Last 6 Year:
561
Last 6 Year/Total:
0.995
Calvin Rodrick Bernard
Calvin Rodrick Bernard
University of Guyana
University of Guyana
Natural Sciences / Biological Science
Ichthyology
Resource management
religion
environment
i10 Productivity Rankings
University / Institution:
# 10
Country:
# 13
Region:
# 76,608
World:
# 1,110,718
i10 Index
Total:
5
Last 6 Year:
1
Last 6 Year/Total:
0.200
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
145
Last 6 Year:
52
Last 6 Year/Total:
0.359
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Paulette Henry
Paulette Henry
University of Guyana
University of Guyana
Others
well-being
i10 Productivity Rankings
University / Institution:
# 11
Country:
# 16
Region:
# 85,409
World:
# 1,208,459
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
71
Last 6 Year:
62
Last 6 Year/Total:
0.873
Gonzalez Ricardo Yaquelin
Gonzalez Ricardo Yaquelin
University of Guyana
University of Guyana
Medical and Health Sciences / Endocrinology and Metabolism
endocrinology
type 1 diabetes
obesity
sexual hormones
osteoporosis
i10 Productivity Rankings
University / Institution:
# 12
Country:
# 17
Region:
# 86,582
World:
# 1,218,270
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
127
Last 6 Year:
39
Last 6 Year/Total:
0.307
Jacqueline Murray
Jacqueline Murray
University of Guyana
University of Guyana
Business & Management / Marketing
Customer Satisfaction
Measurement and Evaluation
Learning Styles
i10 Productivity Rankings
University / Institution:
# 13
Country:
# 18
Region:
# 88,999
World:
# 1,240,175
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
457
Last 6 Year:
291
Last 6 Year/Total:
0.637
Estherine Adams
Estherine Adams
University of Guyana
University of Guyana
Social Sciences / Social Science
Caribbean History
Guyanese History
women
gender
British colonial prisons
i10 Productivity Rankings
University / Institution:
# 14
Country:
# 19
Region:
# 91,370
World:
# 1,266,222
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
46
Last 6 Year:
43
Last 6 Year/Total:
0.935
Roger Gajraj
Roger Gajraj
University of Guyana
University of Guyana
Engineering & Technology / Computer Science
e-learning
programming pedagogy
educational technology
teaching programming
learning from examples
i10 Productivity Rankings
University / Institution:
# 15
Country:
# 20
Region:
# 95,168
World:
# 1,298,919
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
42
Last 6 Year:
22
Last 6 Year/Total:
0.524
Devya Hemraj
Devya Hemraj
University of Guyana
University of Guyana
Natural Sciences / Biological Science
Ecology
Ichthyology
Evolutionary Ecology
Food web Ecology
Ecomorphology
i10 Productivity Rankings
University / Institution:
# 16
Country:
# 21
Region:
# 103,460
World:
# 1,374,117
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
22
Last 6 Year:
20
Last 6 Year/Total:
0.909
Mark Ram
Mark Ram
University of Guyana
University of Guyana
Others
i10 Productivity Rankings
University / Institution:
# 17
Country:
# 22
Region:
# 103,912
World:
# 1,378,091
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
Petal Surujpaul
Petal Surujpaul
University of Guyana
University of Guyana
Medical and Health Sciences / Medical Physics
medical physics
Radiation protection
i10 Productivity Rankings
University / Institution:
# 18
Country:
# 23
Region:
# 104,861
World:
# 1,387,553
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
79
Last 6 Year:
14
Last 6 Year/Total:
0.177
Arianne-Elise Harris
Arianne-Elise Harris
University of Guyana
University of Guyana
Natural Sciences / Biological Science
sustainability
ecology
population dynamics
birds&bats
large mammals
i10 Productivity Rankings
University / Institution:
# 19
Country:
# 24
Region:
# 106,601
World:
# 1,403,254
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
Sherwin Fraser
Sherwin Fraser
University of Guyana
University of Guyana
Education / Education (Other, All)
Inclusive Education
Applied Behaviour Analysis
Neuroscience & Cognition
i10 Productivity Rankings
University / Institution:
# 20
Country:
# 25
Region:
# 108,669
World:
# 1,418,968
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
28
Last 6 Year:
19
Last 6 Year/Total:
0.679
Penelope Defreitas
Penelope Defreitas
University of Guyana
University of Guyana
Engineering & Technology / Computer Science
STEM
human computer interaction
computer science education
i10 Productivity Rankings
University / Institution:
# 21
Country:
# 26
Region:
# 116,295
World:
# 1,479,067
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
15
Last 6 Year:
15
Last 6 Year/Total:
1.000
Hector Edwards
Hector Edwards
University of Guyana
University of Guyana
Education / Physical Education and Sport Science
sports
public service motivation
commitment and job satisfaction
Maternity benefit
i10 Productivity Rankings
University / Institution:
# 22
Country:
# 29
Region:
# 120,770
World:
# 1,514,719
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
H-Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
7
Last 6 Year:
3
Last 6 Year/Total:
0.429
Sando George
Sando George
University of Guyana
University of Guyana
Engineering & Technology / Computer Science
Artificial Intelligence
i10 Productivity Rankings
University / Institution:
# 23
Country:
# 43
Region:
# 131,159
World:
# 1,593,576
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
H-Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 i10 INDEX H INDEX CITATION
University Country Region World Name Country University / Institution Subject Total Last 6 Year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
1 1 18624 326797
Judith RosalesJudith Rosales
Guyana University of Guyana University of Guyana Natural Sciences / Biological Science

botany | ecology | river | environment | forest |

42 15 0.357 23 11 0.478 1744 423 0.243
2 3 44853 687552
Lenandlar SinghLenandlar Singh
Guyana University of Guyana University of Guyana Engineering & Technology / Computer Science

Computer Science Education | Social Networks | HCI | Human Technology Relations |

17 13 0.765 14 12 0.857 1203 890 0.740
3 4 53146 802448
Subramanian GomathinayagamSubramanian Gomathinayagam
Guyana University of Guyana University of Guyana Agriculture & Forestry / Plant Science

Plant pathology |

13 9 0.692 11 9 0.818 633 297 0.469
4 5 54337 816872
Ramwant GuptaRamwant Gupta
Guyana University of Guyana University of Guyana Agriculture & Forestry / Plant Science

Plant biology | physiology | molecular biology | seed science and technology |

12 12 1.000 11 11 1.000 872 637 0.731
5 6 57295 861860
Mohd Kafeel Ahmad AnsariMohd Kafeel Ahmad Ansari
Guyana University of Guyana University of Guyana Engineering & Technology / Environmental Science & Engineering

Botany | Cyanobacterial Biotechnology | Molecular Plant Stress Physiology | Environmental Engineering & |

11 9 0.818 10 9 0.900 450 332 0.738
6 7 57851 868840
Charmaine BissessarCharmaine Bissessar
Guyana University of Guyana University of Guyana Business & Management / Entrepreneurship

Leadership | Community of Inquiry | Emergency Remote Education | Psychological Capital | Emotional Intelligence |

11 7 0.636 10 8 0.800 447 335 0.749
7 8 61618 921141
Stephan MoonsammyStephan Moonsammy
Guyana University of Guyana University of Guyana Engineering & Technology / Environmental Science & Engineering

environmental and natural resource economics | extension | data analysis |

9 9 1.000 9 9 1.000 301 298 0.990
8 9 65102 970951
Troy D ThomasTroy D Thomas
Guyana University of Guyana University of Guyana Others

response styles | survey research | technology adoption |

8 6 0.750 8 7 0.875 1138 709 0.623
9 12 73409 1075243
Temitayo D. OyedotunTemitayo D. Oyedotun
Guyana University of Guyana University of Guyana Others

5 5 1.000 6 6 1.000 564 561 0.995
10 13 76608 1110718
Calvin Rodrick BernardCalvin Rodrick Bernard
Guyana University of Guyana University of Guyana Natural Sciences / Biological Science

Ichthyology | Resource management | religion | environment |

5 1 0.200 7 4 0.571 145 52 0.359
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11 16 85409 1208459
Paulette HenryPaulette Henry
Guyana University of Guyana University of Guyana Others

well-being |

3 2 0.667 5 4 0.800 71 62 0.873
12 17 86582 1218270
Gonzalez Ricardo YaquelinGonzalez Ricardo Yaquelin
Guyana University of Guyana University of Guyana Medical and Health Sciences / Endocrinology and Metabolism

endocrinology | type 1 diabetes | obesity | sexual hormones | osteoporosis |

3 1 0.333 5 3 0.600 127 39 0.307
13 18 88999 1240175
Jacqueline MurrayJacqueline Murray
Guyana University of Guyana University of Guyana Business & Management / Marketing

Customer Satisfaction | Measurement and Evaluation | Learning Styles |

2 2 1.000 4 3 0.750 457 291 0.637
14 19 91370 1266222
Estherine AdamsEstherine Adams
Guyana University of Guyana University of Guyana Social Sciences / Social Science

Caribbean History | Guyanese History | women | gender | British colonial prisons |

2 2 1.000 3 3 1.000 46 43 0.935
15 20 95168 1298919
Roger GajrajRoger Gajraj
Guyana University of Guyana University of Guyana Engineering & Technology / Computer Science

e-learning | programming pedagogy | educational technology | teaching programming | learning from examples |

2 1 0.500 2 2 1.000 42 22 0.524
16 21 103460 1374117
Devya HemrajDevya Hemraj
Guyana University of Guyana University of Guyana Natural Sciences / Biological Science

Ecology | Ichthyology | Evolutionary Ecology | Food web Ecology | Ecomorphology |

1 1 1.000 2 2 1.000 22 20 0.909
17 22 103912 1378091
Mark RamMark Ram
Guyana University of Guyana University of Guyana Others

1 1 1.000 2 2 1.000 19 19 1.000
18 23 104861 1387553
Petal SurujpaulPetal Surujpaul
Guyana University of Guyana University of Guyana Medical and Health Sciences / Medical Physics

medical physics | Radiation protection |

1 1 1.000 1 1 1.000 79 14 0.177
19 24 106601 1403254
Arianne-Elise HarrisArianne-Elise Harris
Guyana University of Guyana University of Guyana Natural Sciences / Biological Science

sustainability | ecology | population dynamics | birds&bats | large mammals |

1 1 1.000 1 1 1.000 12 11 0.917
20 25 108669 1418968
Sherwin FraserSherwin Fraser
Guyana University of Guyana University of Guyana Education / Education (Other, All)

Inclusive Education | Applied Behaviour Analysis | Neuroscience & Cognition |

1 0 0.000 3 2 0.667 28 19 0.679
21 26 116295 1479067
Penelope DefreitasPenelope Defreitas
Guyana University of Guyana University of Guyana Engineering & Technology / Computer Science

STEM | human computer interaction | computer science education |

0 0 0 2 2 1.000 15 15 1.000
22 29 120770 1514719
Hector EdwardsHector Edwards
Guyana University of Guyana University of Guyana Education / Physical Education and Sport Science

sports | public service motivation | commitment and job satisfaction | Maternity benefit |

0 0 0 2 1 0.500 7 3 0.429
23 43 131159 1593576
Sando GeorgeSando George
Guyana University of Guyana University of Guyana Engineering & Technology / Computer Science

Artificial Intelligence |

0 0 0 1 0 0.000 1 0 0.000