Rankings for Scientist

More Than a Ranking

University of Ruhuna Scientists Rankings (Sort by last 6 years H Index) 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 300 scientist
Np Dissanayaka
Np Dissanayaka
University of Ruhuna
University of Ruhuna
Sri Lanka
Agriculture & Forestry / Plant Science
Plant physiology
H-Index Rankings
University / Institution:
# 176
Country:
# 2,606
Region:
# 362,350
World:
# 1,395,847
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
66
Last 6 Year:
47
Last 6 Year/Total:
0.712
Jap Bodhika
Jap Bodhika
University of Ruhuna
University of Ruhuna
Sri Lanka
Natural Sciences / Physics
Acoustic Physics
H-Index Rankings
University / Institution:
# 177
Country:
# 2,650
Region:
# 364,658
World:
# 1,402,190
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
2
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
72
Last 6 Year:
45
Last 6 Year/Total:
0.625
Theja Kuruppu Arachchi
Theja Kuruppu Arachchi
University of Ruhuna
University of Ruhuna
Sri Lanka
Social Sciences / Library and Information Science
Information Literacy
Human Computer Interaction
Information seeking
Library management
H-Index Rankings
University / Institution:
# 178
Country:
# 2,653
Region:
# 364,841
World:
# 1,402,770
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
53
Last 6 Year:
44
Last 6 Year/Total:
0.830
Eric De Zoysa|Eric Deepal De Zoysa, De Zoysa G. E. D., De Zoysa E.
Eric De Zoysa|Eric Deepal De Zoysa, De Zoysa G. E. D., De Zoysa E.
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Iodine nutrition
quality of life research
H-Index Rankings
University / Institution:
# 179
Country:
# 2,657
Region:
# 365,203
World:
# 1,403,872
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
55
Last 6 Year:
44
Last 6 Year/Total:
0.800
Gayan Pathirana
Gayan Pathirana
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Tropical Air-Sea Interactions
Climate Change
Ocean Dynamics
Meteorology
H-Index Rankings
University / Institution:
# 179
Country:
# 2,657
Region:
# 365,203
World:
# 1,403,872
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
44
Last 6 Year:
44
Last 6 Year/Total:
1.000
Achala Liyanage
Achala Liyanage
University of Ruhuna
University of Ruhuna
Sri Lanka
Medical and Health Sciences / Dermatology and Venereology
Public Health
Dermatology
H-Index Rankings
University / Institution:
# 181
Country:
# 2,673
Region:
# 365,786
World:
# 1,405,341
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
47
Last 6 Year:
43
Last 6 Year/Total:
0.915
MKS Madushika
MKS Madushika
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Artificial Intelligence
Machine Learning
Deep learning
Computer Vision
H-Index Rankings
University / Institution:
# 181
Country:
# 2,673
Region:
# 365,786
World:
# 1,405,341
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
49
Last 6 Year:
43
Last 6 Year/Total:
0.878
EH Jayatunga
EH Jayatunga
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Blockchain
Wireless Communication
Signal Processing
H-Index Rankings
University / Institution:
# 183
Country:
# 2,714
Region:
# 368,835
World:
# 1,413,734
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
43
Last 6 Year:
40
Last 6 Year/Total:
0.930
Rathnaweera Rrnt
Rathnaweera Rrnt
University of Ruhuna
University of Ruhuna
Sri Lanka
Law / Law and Legal Studies
Human resource Management
Employee engagement
organizational Justice
H-Index Rankings
University / Institution:
# 184
Country:
# 2,742
Region:
# 371,551
World:
# 1,421,143
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
55
Last 6 Year:
37
Last 6 Year/Total:
0.673
Chamari Dinesha
Chamari Dinesha
University of Ruhuna
University of Ruhuna
Sri Lanka
Business & Management / Marketing
Consumer Behaviour
Sales and Retail Management
H-Index Rankings
University / Institution:
# 184
Country:
# 2,742
Region:
# 371,551
World:
# 1,421,143
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
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Samitha Udayanga
Samitha Udayanga
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Social Theory
Social Development
Anthropology in south asia
Migration Studies
International and Comparative Education
H-Index Rankings
University / Institution:
# 186
Country:
# 2,750
Region:
# 372,020
World:
# 1,422,374
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
38
Last 6 Year:
37
Last 6 Year/Total:
0.974
NM Wagarachchi
NM Wagarachchi
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Machine Learning
H-Index Rankings
University / Institution:
# 187
Country:
# 2,766
Region:
# 373,890
World:
# 1,427,396
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
51
Last 6 Year:
34
Last 6 Year/Total:
0.667
Sriyani, GTW
Sriyani, GTW
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Entrepreneurship and Tourism Business
Strategic Management
H-Index Rankings
University / Institution:
# 188
Country:
# 2,786
Region:
# 375,273
World:
# 1,431,132
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
44
Last 6 Year:
32
Last 6 Year/Total:
0.727
RM Ratnayaka
RM Ratnayaka
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Human Resource Management
Organizational Behaviors
Business Ethics
H-Index Rankings
University / Institution:
# 189
Country:
# 2,797
Region:
# 375,848
World:
# 1,432,698
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
31
Last 6 Year:
31
Last 6 Year/Total:
1.000
Vijitha Gunarathna
Vijitha Gunarathna
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Risk and Return
Leverage
Capital Market
Participatory Budgeting
Personal Financing
H-Index Rankings
University / Institution:
# 190
Country:
# 2,835
Region:
# 380,415
World:
# 1,445,656
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
257
Last 6 Year:
181
Last 6 Year/Total:
0.704
Thamudi Sundarapperuma|SMTD Sundarapperuma
Thamudi Sundarapperuma|SMTD Sundarapperuma
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Diabetes
women health
nutrient
physical activity
dementia and other neuro degenerative disorders
H-Index Rankings
University / Institution:
# 191
Country:
# 2,881
Region:
# 383,286
World:
# 1,454,740
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
101
Last 6 Year:
101
Last 6 Year/Total:
1.000
Kk Lasantha Britto Adikaram|K.K.L.B. Adikaram, Lasantha Britto Adikaram, Lasantha Adikaram
Kk Lasantha Britto Adikaram|K.K.L.B. Adikaram, Lasantha Britto Adikaram, Lasantha Adikaram
University of Ruhuna
University of Ruhuna
Sri Lanka
Engineering & Technology / Computer Science
Algorithm
Automation
Data mining
Linear regression
Software Engineering
H-Index Rankings
University / Institution:
# 192
Country:
# 2,899
Region:
# 385,072
World:
# 1,460,427
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
105
Last 6 Year:
84
Last 6 Year/Total:
0.800
Pathima Nusrath Hameed
Pathima Nusrath Hameed
University of Ruhuna
University of Ruhuna
Sri Lanka
Engineering & Technology / Computer Science
Bioinformatics
Data mining
Machine Learning
Drug Repositioning
Drug interactions
H-Index Rankings
University / Institution:
# 193
Country:
# 2,906
Region:
# 385,302
World:
# 1,461,151
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
94
Last 6 Year:
82
Last 6 Year/Total:
0.872
Vindya Prabuddhi Chandika Rajakaruna
Vindya Prabuddhi Chandika Rajakaruna
University of Ruhuna
University of Ruhuna
Sri Lanka
Medical and Health Sciences / Epidemiology and Public Health
Public Health
Nutrition
Non Communicable diseases
Adolescent Health
Medical Education
H-Index Rankings
University / Institution:
# 194
Country:
# 2,913
Region:
# 385,602
World:
# 1,462,074
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
80
Last 6 Year:
80
Last 6 Year/Total:
1.000
Sampath Gunawardena
Sampath Gunawardena
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
cardiovascular physiology
H-Index Rankings
University / Institution:
# 195
Country:
# 2,941
Region:
# 387,026
World:
# 1,466,467
H-Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
i10 Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
Citation
Total:
199
Last 6 Year:
72
Last 6 Year/Total:
0.362
Hemajith Tharindra
Hemajith Tharindra
University of Ruhuna
University of Ruhuna
Sri Lanka
Social Sciences / Social Work
Social Works
Psychology
Occupational Health
H-Index Rankings
University / Institution:
# 196
Country:
# 3,025
Region:
# 391,910
World:
# 1,481,184
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
67
Last 6 Year:
56
Last 6 Year/Total:
0.836
HRACThilanka
HRACThilanka
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Public Finance
Macroeconomics
Regional Development
Econometrics
H-Index Rankings
University / Institution:
# 197
Country:
# 3,029
Region:
# 392,100
World:
# 1,481,778
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
59
Last 6 Year:
56
Last 6 Year/Total:
0.949
Iroshani Kodikara
Iroshani Kodikara
University of Ruhuna
University of Ruhuna
Sri Lanka
Senior Lecturer/ Consultant Radiologist
Radiology
H-Index Rankings
University / Institution:
# 198
Country:
# 3,044
Region:
# 393,043
World:
# 1,484,523
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
56
Last 6 Year:
54
Last 6 Year/Total:
0.964
Bdtm Kamalasena
Bdtm Kamalasena
University of Ruhuna
University of Ruhuna
Sri Lanka
Business & Management / Marketing
Marketing Management
H-Index Rankings
University / Institution:
# 199
Country:
# 3,064
Region:
# 394,248
World:
# 1,488,167
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
51
Last 6 Year:
51
Last 6 Year/Total:
1.000
Ajith Yapa Mudiyanselage
Ajith Yapa Mudiyanselage
University of Ruhuna
University of Ruhuna
Sri Lanka
Natural Sciences / Chemical Sciences
Synthetic organic chemistry
Green Chemistry
H-Index Rankings
University / Institution:
# 200
Country:
# 3,074
Region:
# 394,673
World:
# 1,489,369
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
64
Last 6 Year:
50
Last 6 Year/Total:
0.781
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		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
176 2,606 362,350 1,395,847
Np DissanayakaNp Dissanayaka
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Agriculture & Forestry / Plant Science

Plant physiology |

5 4 0.800 1 1 1.000 66 47 0.712
177 2,650 364,658 1,402,190
Jap BodhikaJap Bodhika
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Physics

Acoustic Physics |

5 4 0.800 2 0 0.000 72 45 0.625
178 2,653 364,841 1,402,770
Theja Kuruppu ArachchiTheja Kuruppu Arachchi
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Social Sciences / Library and Information Science

Information Literacy | Human Computer Interaction | Information seeking | Library management |

4 4 1.000 3 2 0.667 53 44 0.830
179 2,657 365,203 1,403,872
Eric De Zoysa|Eric Deepal De Zoysa, De Zoysa G. E. D., De Zoysa E.Eric De Zoysa|Eric Deepal De Zoysa, De Zoysa G. E. D., De Zoysa E.
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Iodine nutrition | quality of life research |

4 4 1.000 1 1 1.000 55 44 0.800
179 2,657 365,203 1,403,872
Gayan PathiranaGayan Pathirana
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Tropical Air-Sea Interactions | Climate Change | Ocean Dynamics | Meteorology |

4 4 1.000 1 1 1.000 44 44 1.000
181 2,673 365,786 1,405,341
Achala LiyanageAchala Liyanage
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Dermatology and Venereology

Public Health | Dermatology |

4 4 1.000 2 2 1.000 47 43 0.915
181 2,673 365,786 1,405,341
MKS MadushikaMKS Madushika
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Artificial Intelligence | Machine Learning | Deep learning | Computer Vision |

4 4 1.000 2 2 1.000 49 43 0.878
183 2,714 368,835 1,413,734
EH JayatungaEH Jayatunga
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Blockchain | Wireless Communication | Signal Processing |

5 4 0.800 1 1 1.000 43 40 0.930
184 2,742 371,551 1,421,143
Rathnaweera RrntRathnaweera Rrnt
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Law / Law and Legal Studies

Human resource Management | Employee engagement | organizational Justice |

4 4 1.000 2 1 0.500 55 37 0.673
184 2,742 371,551 1,421,143
Chamari DineshaChamari Dinesha
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Business & Management / Marketing

Consumer Behaviour | Sales and Retail Management |

4 4 1.000 1 1 1.000 39 37 0.949
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186 2,750 372,020 1,422,374
Samitha UdayangaSamitha Udayanga
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Social Theory | Social Development | Anthropology in south asia | Migration Studies | International and Comparative Education |

4 4 1.000 0 0 0 38 37 0.974
187 2,766 373,890 1,427,396
NM WagarachchiNM Wagarachchi
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Machine Learning |

5 4 0.800 1 1 1.000 51 34 0.667
188 2,786 375,273 1,431,132
Sriyani, GTWSriyani, GTW
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Entrepreneurship and Tourism Business | Strategic Management |

4 4 1.000 2 1 0.500 44 32 0.727
189 2,797 375,848 1,432,698
RM RatnayakaRM Ratnayaka
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Human Resource Management | Organizational Behaviors | Business Ethics |

4 4 1.000 1 1 1.000 31 31 1.000
190 2,835 380,415 1,445,656
Vijitha GunarathnaVijitha Gunarathna
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Risk and Return | Leverage | Capital Market | Participatory Budgeting | Personal Financing |

4 3 0.750 3 3 1.000 257 181 0.704
191 2,881 383,286 1,454,740
Thamudi Sundarapperuma|SMTD SundarapperumaThamudi Sundarapperuma|SMTD Sundarapperuma
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Diabetes | women health | nutrient | physical activity | dementia and other neuro degenerative disorders |

3 3 1.000 3 3 1.000 101 101 1.000
192 2,899 385,072 1,460,427
Kk Lasantha Britto Adikaram|K.K.L.B. Adikaram, Lasantha Britto Adikaram, Lasantha AdikaramKk Lasantha Britto Adikaram|K.K.L.B. Adikaram, Lasantha Britto Adikaram, Lasantha Adikaram
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Computer Science

Algorithm | Automation | Data mining | Linear regression | Software Engineering |

4 3 0.750 2 2 1.000 105 84 0.800
193 2,906 385,302 1,461,151
Pathima Nusrath HameedPathima Nusrath Hameed
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Computer Science

Bioinformatics | Data mining | Machine Learning | Drug Repositioning | Drug interactions |

3 3 1.000 3 3 1.000 94 82 0.872
194 2,913 385,602 1,462,074
Vindya Prabuddhi Chandika RajakarunaVindya Prabuddhi Chandika Rajakaruna
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Medical and Health Sciences / Epidemiology and Public Health

Public Health | Nutrition | Non Communicable diseases | Adolescent Health | Medical Education |

3 3 1.000 3 3 1.000 80 80 1.000
195 2,941 387,026 1,466,467
Sampath GunawardenaSampath Gunawardena
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

cardiovascular physiology |

9 3 0.333 8 3 0.375 199 72 0.362
196 3,025 391,910 1,481,184
Hemajith TharindraHemajith Tharindra
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Social Sciences / Social Work

Social Works | Psychology | Occupational Health |

3 3 1.000 2 2 1.000 67 56 0.836
197 3,029 392,100 1,481,778
HRACThilankaHRACThilanka
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Public Finance | Macroeconomics | Regional Development | Econometrics |

3 3 1.000 1 1 1.000 59 56 0.949
198 3,044 393,043 1,484,523
Iroshani KodikaraIroshani Kodikara
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Senior Lecturer/ Consultant Radiologist

Radiology |

3 3 1.000 1 1 1.000 56 54 0.964
199 3,064 394,248 1,488,167
Bdtm KamalasenaBdtm Kamalasena
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Business & Management / Marketing

Marketing Management |

3 3 1.000 2 2 1.000 51 51 1.000
200 3,074 394,673 1,489,369
Ajith Yapa MudiyanselageAjith Yapa Mudiyanselage
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Chemical Sciences

Synthetic organic chemistry | Green Chemistry |

3 3 1.000 3 3 1.000 64 50 0.781