World

Subject Rankings

Sri Lanka Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Jul 17, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (652.491) 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. See also: University Subject Rankings

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Total 4.978 scientist, 1 country, 0 institution
W Kumara Hirimburegama
W Kumara Hirimburegama
University of Colombo
University of Colombo
Sri Lanka
Others
Microbiology
Biotechnology
Nuclear Techniques
Biochemistry
HR Management
Rankings
University / Institution:
# 601
Country:
# 4,826
Region:
# 593,671
World:
# 2,040,306
H-Index
Total:
8
Last 6 Year:
4
Last 6 Year/Total:
0.500
i10 Index
Total:
7
Last 6 Year:
1
Last 6 Year/Total:
0.143
Citation
Total:
234
Last 6 Year:
46
Last 6 Year/Total:
0.197
Zeid Badurdeen
Zeid Badurdeen
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Nephrology and Biomarkers
Rankings
University / Institution:
# 525
Country:
# 4,826
Region:
# 593,671
World:
# 2,040,306
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
234
Last 6 Year:
226
Last 6 Year/Total:
0.966
Ws Chandrasekara|Sagara Chandrasekara
Ws Chandrasekara|Sagara Chandrasekara
University of Colombo
University of Colombo
Sri Lanka
Director/IHRA, University of Colombo
Well‐being
Leadership
Job Satisfaction
Job Performance
Mental health
Rankings
University / Institution:
# 602
Country:
# 4,828
Region:
# 593,673
World:
# 2,040,308
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
223
Last 6 Year:
181
Last 6 Year/Total:
0.812
Wijaya Jayatilaka
Wijaya Jayatilaka
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Agriculture Extension
Gender Studies
Development Studies
Animal Science
SGBV
Rankings
University / Institution:
# 526
Country:
# 4,829
Region:
# 593,674
World:
# 2,040,311
H-Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
215
Last 6 Year:
76
Last 6 Year/Total:
0.353
Vasanthi Pinto
Vasanthi Pinto
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Rankings
University / Institution:
# 527
Country:
# 4,830
Region:
# 593,675
World:
# 2,040,312
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
211
Last 6 Year:
121
Last 6 Year/Total:
0.573
Wajira Asanga Ratnayake Manamperi
Wajira Asanga Ratnayake Manamperi
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Materials Science
Bio-based materials
Bio-based polymers
Polymer composites
Rankings
University / Institution:
# 528
Country:
# 4,831
Region:
# 593,677
World:
# 2,040,315
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
208
Last 6 Year:
92
Last 6 Year/Total:
0.442
V. Umayangana Godakanda|V.U.Godakanda, Umayangana Godakanda
V. Umayangana Godakanda|V.U.Godakanda, Umayangana Godakanda
University of Colombo
University of Colombo
Sri Lanka
Others
Pharmaceutics
smart fabrics for healthcare
electrospinning
drug delivery
woundcare
Rankings
University / Institution:
# 603
Country:
# 4,832
Region:
# 593,678
World:
# 2,040,316
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
207
Last 6 Year:
207
Last 6 Year/Total:
1.000
Viraj Welgama
Viraj Welgama
University of Colombo
University of Colombo
Sri Lanka
Others
Natural Language Processing
Text Mining
Rankings
University / Institution:
# 604
Country:
# 4,833
Region:
# 593,679
World:
# 2,040,318
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
8
Last 6 Year:
6
Last 6 Year/Total:
0.750
Citation
Total:
202
Last 6 Year:
137
Last 6 Year/Total:
0.678
Wr De Mel
Wr De Mel
Open University of Sri Lanka
Open University of Sri Lanka
Sri Lanka
Others
Artificial Intelligence
Automobile Technology
Renewable Energy
Mechatronics
Education Technology
Rankings
University / Institution:
# 199
Country:
# 4,834
Region:
# 593,680
World:
# 2,040,321
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
199
Last 6 Year:
160
Last 6 Year/Total:
0.804
Wipula Yapa
Wipula Yapa
University of Colombo
University of Colombo
Sri Lanka
Others
Ecology
Conservation
Social behaviour
Communication in bats/mammals
Rankings
University / Institution:
# 605
Country:
# 4,835
Region:
# 593,681
World:
# 2,040,350
H-Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
i10 Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
Citation
Total:
188
Last 6 Year:
102
Last 6 Year/Total:
0.543
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Vinobaba
Vinobaba
Eastern University of Sri Lanka
Eastern University of Sri Lanka
Sri Lanka
Others
Aquaculture
fisheries
ecology
Aquatic vet parsitology Pathology immunology
Rankings
University / Institution:
# 149
Country:
# 4,835
Region:
# 593,681
World:
# 2,040,350
H-Index
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
Citation
Total:
188
Last 6 Year:
135
Last 6 Year/Total:
0.718
Vijayakumary Thadchanamoorthy
Vijayakumary Thadchanamoorthy
Eastern University of Sri Lanka
Eastern University of Sri Lanka
Sri Lanka
Others
Paediatrics
Rankings
University / Institution:
# 150
Country:
# 4,837
Region:
# 593,683
World:
# 2,040,403
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
177
Last 6 Year:
165
Last 6 Year/Total:
0.932
Wgcw Kumara
Wgcw Kumara
South Eastern University of Sri Lanka
South Eastern University of Sri Lanka
Sri Lanka
Others
image processing
Rankings
University / Institution:
# 156
Country:
# 4,838
Region:
# 593,684
World:
# 2,040,423
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
4
Last 6 Year/Total:
0.667
Citation
Total:
172
Last 6 Year:
117
Last 6 Year/Total:
0.680
UGA Puswewala
UGA Puswewala
Sri Lanka Institute of Information Technology
Sri Lanka Institute of Information Technology
Sri Lanka
Others
Civil Engineering
Geotechnical Engineering
Rankings
University / Institution:
# 168
Country:
# 4,839
Region:
# 593,685
World:
# 2,040,428
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
171
Last 6 Year:
95
Last 6 Year/Total:
0.556
Varuna Adikariwattage
Varuna Adikariwattage
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Air transportation
airport terminal design
passenger flow modeling
simulation
operations research
Rankings
University / Institution:
# 307
Country:
# 4,840
Region:
# 593,687
World:
# 2,040,475
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
159
Last 6 Year:
132
Last 6 Year/Total:
0.830
Vickneswaran Anojan
Vickneswaran Anojan
University of Jaffna
University of Jaffna
Sri Lanka
Others
Auditing
Taxation
Public Sector Accounting & Auditing
Internal Auditing
and Integrated Reporting
Rankings
University / Institution:
# 205
Country:
# 4,840
Region:
# 593,687
World:
# 2,040,475
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
Citation
Total:
159
Last 6 Year:
119
Last 6 Year/Total:
0.748
Udeni Jayasinghe
Udeni Jayasinghe
University of Colombo
University of Colombo
Sri Lanka
Others
Biomedical Engineering
Image Processing
Game Based Learning
Rankings
University / Institution:
# 606
Country:
# 4,842
Region:
# 593,689
World:
# 2,040,488
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
156
Last 6 Year:
115
Last 6 Year/Total:
0.737
Vpis Wijeratne
Vpis Wijeratne
University of Colombo
University of Colombo
Sri Lanka
Others
Hydrology
Disaster Management
GIS & Remote Sensing
Rankings
University / Institution:
# 606
Country:
# 4,842
Region:
# 593,689
World:
# 2,040,488
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
156
Last 6 Year:
156
Last 6 Year/Total:
1.000
Wahp Guruge
Wahp Guruge
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Fishries biology
Rankings
University / Institution:
# 291
Country:
# 4,844
Region:
# 593,691
World:
# 2,040,495
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
155
Last 6 Year:
31
Last 6 Year/Total:
0.200
Ziyan Maraikar
Ziyan Maraikar
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
paralllel and concurrent programming
software engineering
Rankings
University / Institution:
# 529
Country:
# 4,844
Region:
# 593,691
World:
# 2,040,495
H-Index
Total:
5
Last 6 Year:
2
Last 6 Year/Total:
0.400
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
155
Last 6 Year:
17
Last 6 Year/Total:
0.110
Yamuna Athukorala
Yamuna Athukorala
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Rankings
University / Institution:
# 530
Country:
# 4,846
Region:
# 593,693
World:
# 2,040,530
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
148
Last 6 Year:
118
Last 6 Year/Total:
0.797
Umaramani Mathiventhan
Umaramani Mathiventhan
Eastern University of Sri Lanka
Eastern University of Sri Lanka
Sri Lanka
Others
Antioxidant
Plant Biochemistry
Medicinal plants
Antimicrobial activity
Plant Secondary metabolit
Rankings
University / Institution:
# 151
Country:
# 4,847
Region:
# 593,694
World:
# 2,040,550
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
143
Last 6 Year:
128
Last 6 Year/Total:
0.895
Waruna Premachandra
Waruna Premachandra
Wayamba University of Sri Lanka
Wayamba University of Sri Lanka
Sri Lanka
Others
Information Technology
Artificial Intelligence
Image Processing
ICT Education
Rankings
University / Institution:
# 123
Country:
# 4,848
Region:
# 593,695
World:
# 2,040,566
H-Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
i10 Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
Citation
Total:
140
Last 6 Year:
118
Last 6 Year/Total:
0.843
UM Devadas
UM Devadas
University of Kelaniya
University of Kelaniya
Sri Lanka
Others
HRM
HRD
Management
Entrepreneurship
Rankings
University / Institution:
# 427
Country:
# 4,849
Region:
# 593,696
World:
# 2,040,569
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
139
Last 6 Year:
84
Last 6 Year/Total:
0.604
V Sujanitha
V Sujanitha
University of Jaffna
University of Jaffna
Sri Lanka
Others
Internal Medicine
Geriatrics
Rankings
University / Institution:
# 206
Country:
# 4,850
Region:
# 593,697
World:
# 2,040,574
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
137
Last 6 Year:
119
Last 6 Year/Total:
0.869
AD Scientific Index - Subject 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
601 4,826 593,671 2,040,306
W Kumara HirimburegamaW Kumara Hirimburegama
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Microbiology | Biotechnology | Nuclear Techniques | Biochemistry | HR Management |

8 4 0.500 7 1 0.143 234 46 0.197
525 4,826 593,671 2,040,306
Zeid BadurdeenZeid Badurdeen
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

Nephrology and Biomarkers |

7 7 1.000 7 7 1.000 234 226 0.966
602 4,828 593,673 2,040,308
Ws Chandrasekara|Sagara ChandrasekaraWs Chandrasekara|Sagara Chandrasekara
Sri Lanka Sri Lanka University of Colombo University of Colombo Director/IHRA, University of Colombo

Well‐being | Leadership | Job Satisfaction | Job Performance | Mental health |

7 6 0.857 5 3 0.600 223 181 0.812
526 4,829 593,674 2,040,311
Wijaya JayatilakaWijaya Jayatilaka
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

Agriculture Extension | Gender Studies | Development Studies | Animal Science | SGBV |

7 5 0.714 7 4 0.571 215 76 0.353
527 4,830 593,675 2,040,312
Vasanthi PintoVasanthi Pinto
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

6 5 0.833 5 5 1.000 211 121 0.573
528 4,831 593,677 2,040,315
Wajira Asanga Ratnayake ManamperiWajira Asanga Ratnayake Manamperi
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

Materials Science | Bio-based materials | Bio-based polymers | Polymer composites |

6 5 0.833 6 3 0.500 208 92 0.442
603 4,832 593,678 2,040,316
V. Umayangana Godakanda|V.U.Godakanda, Umayangana GodakandaV. Umayangana Godakanda|V.U.Godakanda, Umayangana Godakanda
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Pharmaceutics | smart fabrics for healthcare | electrospinning | drug delivery | woundcare |

4 4 1.000 4 4 1.000 207 207 1.000
604 4,833 593,679 2,040,318
Viraj WelgamaViraj Welgama
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Natural Language Processing | Text Mining |

8 7 0.875 8 6 0.750 202 137 0.678
199 4,834 593,680 2,040,321
Wr De MelWr De Mel
Sri Lanka Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Others

Artificial Intelligence | Automobile Technology | Renewable Energy | Mechatronics | Education Technology |

8 7 0.875 7 7 1.000 199 160 0.804
605 4,835 593,681 2,040,350
Wipula YapaWipula Yapa
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Ecology | Conservation | Social behaviour | Communication in bats/mammals |

7 5 0.714 5 2 0.400 188 102 0.543
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149 4,835 593,681 2,040,350
VinobabaVinobaba
Sri Lanka Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Others

Aquaculture | fisheries | ecology | Aquatic vet parsitology Pathology immunology |

8 8 1.000 7 5 0.714 188 135 0.718
150 4,837 593,683 2,040,403
Vijayakumary ThadchanamoorthyVijayakumary Thadchanamoorthy
Sri Lanka Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Others

Paediatrics |

7 7 1.000 4 4 1.000 177 165 0.932
156 4,838 593,684 2,040,423
Wgcw KumaraWgcw Kumara
Sri Lanka Sri Lanka South Eastern University of Sri Lanka South Eastern University of Sri Lanka Others

image processing |

7 6 0.857 6 4 0.667 172 117 0.680
168 4,839 593,685 2,040,428
UGA PuswewalaUGA Puswewala
Sri Lanka Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Others

Civil Engineering | Geotechnical Engineering |

7 4 0.571 4 2 0.500 171 95 0.556
307 4,840 593,687 2,040,475
Varuna AdikariwattageVaruna Adikariwattage
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Air transportation | airport terminal design | passenger flow modeling | simulation | operations research |

6 6 1.000 3 3 1.000 159 132 0.830
205 4,840 593,687 2,040,475
Vickneswaran AnojanVickneswaran Anojan
Sri Lanka Sri Lanka University of Jaffna University of Jaffna Others

Auditing | Taxation | Public Sector Accounting & Auditing | Internal Auditing | and Integrated Reporting |

7 6 0.857 7 4 0.571 159 119 0.748
606 4,842 593,689 2,040,488
Udeni JayasingheUdeni Jayasinghe
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Biomedical Engineering | Image Processing | Game Based Learning |

6 5 0.833 5 4 0.800 156 115 0.737
606 4,842 593,689 2,040,488
Vpis WijeratneVpis Wijeratne
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Hydrology | Disaster Management | GIS & Remote Sensing |

7 7 1.000 5 5 1.000 156 156 1.000
291 4,844 593,691 2,040,495
Wahp GurugeWahp Guruge
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Fishries biology |

4 3 0.750 2 1 0.500 155 31 0.200
529 4,844 593,691 2,040,495
Ziyan MaraikarZiyan Maraikar
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

paralllel and concurrent programming | software engineering |

5 2 0.400 3 1 0.333 155 17 0.110
530 4,846 593,693 2,040,530
Yamuna AthukoralaYamuna Athukorala
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

2 2 1.000 1 1 1.000 148 118 0.797
151 4,847 593,694 2,040,550
Umaramani MathiventhanUmaramani Mathiventhan
Sri Lanka Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Others

Antioxidant | Plant Biochemistry | Medicinal plants | Antimicrobial activity | Plant Secondary metabolit |

5 5 1.000 4 3 0.750 143 128 0.895
123 4,848 593,695 2,040,566
Waruna PremachandraWaruna Premachandra
Sri Lanka Sri Lanka Wayamba University of Sri Lanka Wayamba University of Sri Lanka Others

Information Technology | Artificial Intelligence | Image Processing | ICT Education |

8 7 0.875 6 6 1.000 140 118 0.843
427 4,849 593,696 2,040,569
UM DevadasUM Devadas
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Others

HRM | HRD | Management | Entrepreneurship |

5 5 1.000 3 2 0.667 139 84 0.604
206 4,850 593,697 2,040,574
V SujanithaV Sujanitha
Sri Lanka Sri Lanka University of Jaffna University of Jaffna Others

Internal Medicine | Geriatrics |

6 6 1.000 4 3 0.750 137 119 0.869