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.

Country Name

Total 300 scientist

List without CERN, Statistical Data etc.

Sort by last 6 years H Index

Higc Kumara

University of Ruhuna

Sri Lanka

Natural Sciences / Geography

Human Geograpgy

H-Index Rankings

University / Institution:

# 126

Country:

# 2,048

Region:

# 322,605

World:

# 1,276,066

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.640

Pksc Jayasinghe

University of Ruhuna

Sri Lanka

Engineering & Technology / Computer Science

HCI

GIS and Remote sensing

Image processing

H-Index Rankings

University / Institution:

# 127

Country:

# 2,060

Region:

# 323,782

World:

# 1,279,276

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.714

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.333

Citation

Total:

104

Last 6 Year:

Last 6 Year/Total:

0.500

Nmnk Narayana

University of Ruhuna

Sri Lanka

Agriculture & Forestry / Animal Science

Dairy science and Technology

Animal Product technology

Functional Dairy Products

Consumer studies

H-Index Rankings

University / Institution:

# 128

Country:

# 2,061

Region:

# 323,800

World:

# 1,279,351

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.813

Wknc Withanage

University of Ruhuna

Sri Lanka

Others

GIS

Remot sensing

Spatial analysis

Nighttime light remote sensing

Digital image processing

H-Index Rankings

University / Institution:

# 129

Country:

# 2,063

Region:

# 323,915

World:

# 1,279,647

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Jayantha Pasdunkorale Arachchige|J. P. Arachchige, J. Pasdunkorale A.

University of Ruhuna

Sri Lanka

Others

Numerical Methods

Finite Volume Method

Computational Mathematics

H-Index Rankings

University / Institution:

# 130

Country:

# 2,071

Region:

# 324,525

World:

# 1,281,289

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.833

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

171

Last 6 Year:

Last 6 Year/Total:

0.287

Keerthi Jayasundera

University of Ruhuna

Sri Lanka

Natural Sciences / Chemical Sciences

Analytical Chemistry

Mass spectrometry

Materials Science

H-Index Rankings

University / Institution:

# 131

Country:

# 2,076

Region:

# 324,777

World:

# 1,281,977

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.490

Thedushika De Silva|MTT De Silva

University of Ruhuna

Sri Lanka

Business & Management / Human Resource Management

Talent Management

Strategic Human Resource Management and Technology-enabled HRM

H-Index Rankings

University / Institution:

# 132

Country:

# 2,095

Region:

# 326,932

World:

# 1,288,266

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

398

Last 6 Year:

395

Last 6 Year/Total:

0.992

Karunaratna Ac

University of Ruhuna

Sri Lanka

Business & Management / Marketing

Marketing

H-Index Rankings

University / Institution:

# 133

Country:

# 2,115

Region:

# 328,848

World:

# 1,294,699

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

224

Last 6 Year:

189

Last 6 Year/Total:

0.844

Ramawickrama, J

University of Ruhuna

Sri Lanka

Others

Management

Human Resource Management

Career Management

Management Information Systems

H-Index Rankings

University / Institution:

# 134

Country:

# 2,121

Region:

# 329,455

World:

# 1,296,733

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

192

Last 6 Year:

169

Last 6 Year/Total:

0.880

Vhpvitharana

University of Ruhuna

Sri Lanka

Others

noise

whole body vibration

system dynamics

structural equation modeling

Engineering properties of matter

H-Index Rankings

University / Institution:

# 135

Country:

# 2,131

Region:

# 330,051

World:

# 1,298,714

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

183

Last 6 Year:

155

Last 6 Year/Total:

0.847

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Menaka Fernando

University of Ruhuna

Sri Lanka

Agriculture & Forestry / Agriculture

Sustainable agriculture

Root system architecture

H-Index Rankings

University / Institution:

# 136

Country:

# 2,137

Region:

# 330,301

World:

# 1,299,613

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

164

Last 6 Year:

150

Last 6 Year/Total:

0.915

PD Chandana Perera

University of Ruhuna

Sri Lanka

Engineering & Technology / Electrical & Electronic Engineering

Electric Motor Drives

Power Eectronics

Renewable Energy Systems

H-Index Rankings

University / Institution:

# 137

Country:

# 2,153

Region:

# 331,318

World:

# 1,302,835

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

Citation

Total:

437

Last 6 Year:

135

Last 6 Year/Total:

0.309

Nandita Kalyanakumara Hettiarachchi

University of Ruhuna

Sri Lanka

Engineering & Technology / Mechanical Engineering

Machine design

Energy

Turbines

Manufacturing

H-Index Rankings

University / Institution:

# 138

Country:

# 2,162

Region:

# 331,834

World:

# 1,304,494

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

133

Last 6 Year:

129

Last 6 Year/Total:

0.970

Amila Sirisena

University of Ruhuna

Sri Lanka

Others

International Marketing

Consumer Behavior

Non Profit Management

H-Index Rankings

University / Institution:

# 139

Country:

# 2,163

Region:

# 331,852

World:

# 1,304,564

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

138

Last 6 Year:

128

Last 6 Year/Total:

0.928

Tharaka Sesath Ilayperuma

University of Ruhuna

Sri Lanka

Engineering & Technology / Computer Science

Business Modeling

Service Modeling

Requirements Engineering

H-Index Rankings

University / Institution:

# 140

Country:

# 2,189

Region:

# 333,601

World:

# 1,310,190

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.400

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.300

Citation

Total:

672

Last 6 Year:

112

Last 6 Year/Total:

0.167

Wbmac Bandara

University of Ruhuna

Sri Lanka

Agriculture & Forestry / Agriculture

Agriculture

Renewable energy

H-Index Rankings

University / Institution:

# 141

Country:

# 2,230

Region:

# 335,829

World:

# 1,317,219

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

100

Last 6 Year:

Last 6 Year/Total:

0.990

Amaranath Karunanayake

University of Ruhuna

Sri Lanka

Others

Neuro-Physiology

gastrointestinal physiology

Pain

H-Index Rankings

University / Institution:

# 142

Country:

# 2,233

Region:

# 335,942

World:

# 1,317,543

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

136

Last 6 Year:

Last 6 Year/Total:

0.721

Ponnamperuma Tt

University of Ruhuna

Sri Lanka

Others

Community Mental Health

H-Index Rankings

University / Institution:

# 143

Country:

# 2,237

Region:

# 336,138

World:

# 1,318,184

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

119

Last 6 Year:

Last 6 Year/Total:

0.815

MGG Awanthi

University of Ruhuna

Sri Lanka

Others

Carbon footprint

Post Harvest Technology

Seaweed

H-Index Rankings

University / Institution:

# 144

Country:

# 2,272

Region:

# 338,153

World:

# 1,324,638

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.918

Prasadi Kanchana Jayasekara

University of Ruhuna

Sri Lanka

Social Sciences / Library and Information Science

Social media

Information Literacy

Altmetrics

Library Management

H-Index Rankings

University / Institution:

# 145

Country:

# 2,281

Region:

# 338,608

World:

# 1,326,024

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.989

Susil Aruna Shantha Lorensuhewa

University of Ruhuna

Sri Lanka

Others

Machine Learning

Text Mining and NLP

H-Index Rankings

University / Institution:

# 146

Country:

# 2,286

Region:

# 338,889

World:

# 1,326,902

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.878

Mal Kalyani

University of Ruhuna

Sri Lanka

Engineering & Technology / Computer Science

Distributed Computing

Parallel computing

H-Index Rankings

University / Institution:

# 147

Country:

# 2,301

Region:

# 339,541

World:

# 1,328,858

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.750

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.966

Gahh Galkanda

University of Ruhuna

Sri Lanka

Others

Green Technology

Sustainability

Green Building

H-Index Rankings

University / Institution:

# 148

Country:

# 2,307

Region:

# 339,656

World:

# 1,329,249

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.923

KGSH Gunawardana

University of Ruhuna

Sri Lanka

Others

Quantum Many-body localization

Strongly correlated systems Quantum Transport

Graphene

Flat Band

H-Index Rankings

University / Institution:

# 149

Country:

# 2,310

Region:

# 339,774

World:

# 1,329,583

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.667

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

167

Last 6 Year:

Last 6 Year/Total:

0.497

Kokila Ramanayaka

University of Ruhuna

Sri Lanka

Engineering & Technology / Computer Science

Software Engineering

H-Index Rankings

University / Institution:

# 150

Country:

# 2,316

Region:

# 340,151

World:

# 1,330,797

H-Index

Total:

Last 6 Year:

Last 6 Year/Total:

0.800

i10 Index

Total:

Last 6 Year:

Last 6 Year/Total:

1.000

Citation

Total:

Last 6 Year:

Last 6 Year/Total:

0.976

				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
126	2,048	322,605	1,276,066	Higc Kumara	Sri Lanka	University of Ruhuna	Natural Sciences / Geography Human Geograpgy \|	5	5	1.000	3	3	1.000	86	55	0.640
127	2,060	323,782	1,279,276	Pksc Jayasinghe	Sri Lanka	University of Ruhuna	Engineering & Technology / Computer Science HCI \| GIS and Remote sensing \| Image processing \|	7	5	0.714	3	1	0.333	104	52	0.500
128	2,061	323,800	1,279,351	Nmnk Narayana	Sri Lanka	University of Ruhuna	Agriculture & Forestry / Animal Science Dairy science and Technology \| Animal Product technology \| Functional Dairy Products \| Consumer studies \|	5	5	1.000	1	1	1.000	64	52	0.813
129	2,063	323,915	1,279,647	Wknc Withanage	Sri Lanka	University of Ruhuna	Others GIS \| Remot sensing \| Spatial analysis \| Nighttime light remote sensing \| Digital image processing \|	5	5	1.000	0	0	0	52	52	1.000
130	2,071	324,525	1,281,289	Jayantha Pasdunkorale Arachchige\|J. P. Arachchige, J. Pasdunkorale A.	Sri Lanka	University of Ruhuna	Others Numerical Methods \| Finite Volume Method \| Computational Mathematics \|	6	5	0.833	5	2	0.400	171	49	0.287
131	2,076	324,777	1,281,977	Keerthi Jayasundera	Sri Lanka	University of Ruhuna	Natural Sciences / Chemical Sciences Analytical Chemistry \| Mass spectrometry \| Materials Science \|	5	5	1.000	5	2	0.400	98	48	0.490
132	2,095	326,932	1,288,266	Thedushika De Silva\|MTT De Silva	Sri Lanka	University of Ruhuna	Business & Management / Human Resource Management Talent Management \| Strategic Human Resource Management and Technology-enabled HRM \|	4	4	1.000	3	3	1.000	398	395	0.992
133	2,115	328,848	1,294,699	Karunaratna Ac	Sri Lanka	University of Ruhuna	Business & Management / Marketing Marketing \|	4	4	1.000	4	3	0.750	224	189	0.844
134	2,121	329,455	1,296,733	Ramawickrama, J	Sri Lanka	University of Ruhuna	Others Management \| Human Resource Management \| Career Management \| Management Information Systems \|	4	4	1.000	2	2	1.000	192	169	0.880
135	2,131	330,051	1,298,714	Vhpvitharana	Sri Lanka	University of Ruhuna	Others noise \| whole body vibration \| system dynamics \| structural equation modeling \| Engineering properties of matter \|	4	4	1.000	2	2	1.000	183	155	0.847
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136	2,137	330,301	1,299,613	Menaka Fernando	Sri Lanka	University of Ruhuna	Agriculture & Forestry / Agriculture Sustainable agriculture \| Root system architecture \|	4	4	1.000	2	2	1.000	164	150	0.915
137	2,153	331,318	1,302,835	PD Chandana Perera	Sri Lanka	University of Ruhuna	Engineering & Technology / Electrical & Electronic Engineering Electric Motor Drives \| Power Eectronics \| Renewable Energy Systems \|	6	4	0.667	5	2	0.400	437	135	0.309
138	2,162	331,834	1,304,494	Nandita Kalyanakumara Hettiarachchi	Sri Lanka	University of Ruhuna	Engineering & Technology / Mechanical Engineering Machine design \| Energy \| Turbines \| Manufacturing \|	4	4	1.000	2	2	1.000	133	129	0.970
139	2,163	331,852	1,304,564	Amila Sirisena	Sri Lanka	University of Ruhuna	Others International Marketing \| Consumer Behavior \| Non Profit Management \|	4	4	1.000	4	4	1.000	138	128	0.928
140	2,189	333,601	1,310,190	Tharaka Sesath Ilayperuma	Sri Lanka	University of Ruhuna	Engineering & Technology / Computer Science Business Modeling \| Service Modeling \| Requirements Engineering \|	10	4	0.400	10	3	0.300	672	112	0.167
141	2,230	335,829	1,317,219	Wbmac Bandara	Sri Lanka	University of Ruhuna	Agriculture & Forestry / Agriculture Agriculture \| Renewable energy \|	4	4	1.000	2	2	1.000	100	99	0.990
142	2,233	335,942	1,317,543	Amaranath Karunanayake	Sri Lanka	University of Ruhuna	Others Neuro-Physiology \| gastrointestinal physiology \| Pain \|	5	4	0.800	4	3	0.750	136	98	0.721
143	2,237	336,138	1,318,184	Ponnamperuma Tt	Sri Lanka	University of Ruhuna	Others Community Mental Health \|	5	4	0.800	4	3	0.750	119	97	0.815
144	2,272	338,153	1,324,638	MGG Awanthi	Sri Lanka	University of Ruhuna	Others Carbon footprint \| Post Harvest Technology \| Seaweed \|	4	4	1.000	2	2	1.000	97	89	0.918
145	2,281	338,608	1,326,024	Prasadi Kanchana Jayasekara	Sri Lanka	University of Ruhuna	Social Sciences / Library and Information Science Social media \| Information Literacy \| Altmetrics \| Library Management \|	4	4	1.000	3	3	1.000	88	87	0.989
146	2,286	338,889	1,326,902	Susil Aruna Shantha Lorensuhewa	Sri Lanka	University of Ruhuna	Others Machine Learning \| Text Mining and NLP \|	5	4	0.800	4	3	0.750	98	86	0.878
147	2,301	339,541	1,328,858	Mal Kalyani	Sri Lanka	University of Ruhuna	Engineering & Technology / Computer Science Distributed Computing \| Parallel computing \|	4	4	1.000	4	3	0.750	87	84	0.966
148	2,307	339,656	1,329,249	Gahh Galkanda	Sri Lanka	University of Ruhuna	Others Green Technology \| Sustainability \| Green Building \|	4	4	1.000	2	2	1.000	91	84	0.923
149	2,310	339,774	1,329,583	KGSH Gunawardana	Sri Lanka	University of Ruhuna	Others Quantum Many-body localization \| Strongly correlated systems Quantum Transport \| Graphene \| Flat Band \|	6	4	0.667	4	4	1.000	167	83	0.497
150	2,316	340,151	1,330,797	Kokila Ramanayaka	Sri Lanka	University of Ruhuna	Engineering & Technology / Computer Science Software Engineering \|	5	4	0.800	3	3	1.000	84	82	0.976