Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,927 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. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Linguistics
Metrics
H-Index
i10 Index
Citation
13
14
503
Water resources governance
Environmental Protection
Real time and resources solutions to addressing challenges facing the loca
Metrics
H-Index
i10 Index
Citation
11
12
467
Internal Medicine & Nephrology
Metrics
H-Index
i10 Index
Citation
11
12
361
Obstetrics
Neonatology
Gynaecology
Public Heath
Metrics
H-Index
i10 Index
Citation
11
11
296
Decentralized wildlife conservation
convivial conservation
community based conservation
Metrics
H-Index
i10 Index
Citation
10
10
394
e/m-Government
Digital Transformation
Technology Adoption
Blockchain Technology
Metrics
H-Index
i10 Index
Citation
10
10
434
Computational quantum chemistry
DFT methods and organic solar cells
Metrics
H-Index
i10 Index
Citation
10
10
280
* Rankings
Ranking Based On Selection :8
Men in maternal health
Nutrition
reproductive health
Metrics
H-Index
i10 Index
Citation
9
9
344
* Rankings
Ranking Based On Selection :9
Eclampsia
Post partum hemorrhage
Neonatal health
Hypertension
Metrics
H-Index
i10 Index
Citation
9
9
278
* Rankings
Ranking Based On Selection :10
Renewable energy
Energy storage materialsand Water purification with Energy efficiency technology
Metrics
H-Index
i10 Index
Citation
9
8
366
* Rankings
Ranking Based On Selection :11
Environmental analytical chemistry
emerging contaminants
Metrics
H-Index
i10 Index
Citation
9
8
296
* Rankings
Ranking Based On Selection :12
Natural products
Forensic sciences
Computational chemistry
Metrics
H-Index
i10 Index
Citation
9
9
315
* Rankings
Ranking Based On Selection :13
Chemical Analysis
Water treatment
Adsorption
Photo catalysis and Chemical speciation analysis
Metrics
H-Index
i10 Index
Citation
9
8
382
* Rankings
Ranking Based On Selection :14
Anaemia
Obesity
Maternal health
Geriatric health
Diabetes
Metrics
H-Index
i10 Index
Citation
9
7
281
* Rankings
Ranking Based On Selection :15
Conservation
environment
land use planning
agriculture
Metrics
H-Index
i10 Index
Citation
9
9
426
* Rankings
Ranking Based On Selection :16
Metrics
H-Index
i10 Index
Citation
8
8
222
* Rankings
Ranking Based On Selection :17
Computer programming
Cyber security
eLearning
Cryptography
Metrics
H-Index
i10 Index
Citation
8
8
239
* Rankings
Ranking Based On Selection :18
Regression models
non experimental designs
applied statistics
Metrics
H-Index
i10 Index
Citation
8
6
169
* Rankings
Ranking Based On Selection :19
Early Learning
Metrics
H-Index
i10 Index
Citation
8
5
129
* Rankings
Ranking Based On Selection :20
Climate change
Natural resources management
Environmental and social impact assessment
conflict
Metrics
H-Index
i10 Index
Citation
7
6
434
* Rankings
Ranking Based On Selection :21
Materials chemistry
Metrics
H-Index
i10 Index
Citation
7
6
188
* Rankings
Ranking Based On Selection :22
Laser plasma interaction
Computational Chemistry and Material Science
Metrics
H-Index
i10 Index
Citation
7
4
121
* Rankings
Ranking Based On Selection :23
Rural Development
Food security
community social networks
Project planning and Management
Socio-economic Development
Metrics
H-Index
i10 Index
Citation
6
4
73
* Rankings
Ranking Based On Selection :24
Wildlife management
Biodiversity conservation
Ecology
Land use and Livelihood development
Metrics
H-Index
i10 Index
Citation
6
3
133
* Rankings
Ranking Based On Selection :25
Forensic Chemistry
Drug analysis
Chemoinformatics
Metrics
H-Index
i10 Index
Citation
5
4
114
* Rankings
Ranking Based On Selection :26
Professionalism of Teachers and National Educational Policies
Metrics
H-Index
i10 Index
Citation
5
4
55
* Rankings
Ranking Based On Selection :27
Local Governance
Public Sector Management
Democracy and Elections
Metrics
H-Index
i10 Index
Citation
5
3
74
* Rankings
Ranking Based On Selection :28
WaSH and accountability
governance studies
qualitative researches
policy analysis
gender studies
Metrics
H-Index
i10 Index
Citation
5
1
46
* Rankings
Ranking Based On Selection :29
Maternal and Child Health
Metrics
H-Index
i10 Index
Citation
4
3
71
* Rankings
Ranking Based On Selection :30
HIV
Microbiology and Immunongenetics
Metrics
H-Index
i10 Index
Citation
4
2
88
* Rankings
Ranking Based On Selection :31
Data science
Machine Learning
Deep Learning
Metrics
H-Index
i10 Index
Citation
4
2
65
* Rankings
Ranking Based On Selection :32
Environmental and Occupational Health
Metrics
H-Index
i10 Index
Citation
4
2
61
* Rankings
Ranking Based On Selection :33
Microbiology and Immunology
Metrics
H-Index
i10 Index
Citation
3
3
113
* Rankings
Ranking Based On Selection :34
Statistics
Estimation
time series
Metrics
H-Index
i10 Index
Citation
3
3
81
* Rankings
Ranking Based On Selection :35
Project management
rural development
value chain analysis
Metrics
H-Index
i10 Index
Citation
3
2
124
* Rankings
Ranking Based On Selection :36
Procurement
Supply Chain Management
Public Procurement
Metrics
H-Index
i10 Index
Citation
3
2
100
* Rankings
Ranking Based On Selection :37
Firms’ Performance
Productivity and Technical Efficiency
Stochastic Frontier Analysis (SFA)
Financial Sustainability of firms
Small and Medium Processing Enterprises (SMEs)
Metrics
H-Index
i10 Index
Citation
3
2
37
* Rankings
Ranking Based On Selection :38
Sedimentology
geomophology
geophysics
Metrics
H-Index
i10 Index
Citation
3
2
34
* Rankings
Ranking Based On Selection :39
Energy Economics
Environmental and Natural Resource Economics
Health Economics
Agri Economics
Metrics
H-Index
i10 Index
Citation
3
1
55
* Rankings
Ranking Based On Selection :40
Maternal and child health
Non- communicable diseases
Neonatal care
Labour and delivery
Metrics
H-Index
i10 Index
Citation
3
1
44
* Rankings
Ranking Based On Selection :41
Deep Learning
Natural Language Processing
ICT4D
Metrics
H-Index
i10 Index
Citation
3
1
28
* Rankings
Ranking Based On Selection :42
Interference Mitigation
Power Efficiency
Education Technology
E-learning Systems
5G Cellular Networks
Metrics
H-Index
i10 Index
Citation
3
0
18
* Rankings
Ranking Based On Selection :43
Aquatic Biology and Conservation
Ecotoxicology and Environmental Pollution
Metrics
H-Index
i10 Index
Citation
2
2
32
* Rankings
Ranking Based On Selection :44
KAIZEN
VSM
GIS and Remote Sensing
Project Management
Quality and Productivity Improvement
Metrics
H-Index
i10 Index
Citation
2
2
29
* Rankings
Ranking Based On Selection :45
Conservation Biology
Ecology
Environmental Impact Assessment
Biodiversity Conservation and
Metrics
H-Index
i10 Index
Citation
2
1
41
* Rankings
Ranking Based On Selection :46
Health Informatics
Primary Healthcare
Metrics
H-Index
i10 Index
Citation
2
1
37
* Rankings
Ranking Based On Selection :47
Machine Learning
NLP
Psychology of Cybersecurity
Metrics
H-Index
i10 Index
Citation
2
1
31
* Rankings
Ranking Based On Selection :48
Biodiversity
Pollinators
Ecology
Metrics
H-Index
i10 Index
Citation
2
1
23
* Rankings
Ranking Based On Selection :49
Health Informatics
M-HEALTH
GENDER AND ICT4D
Metrics
H-Index
i10 Index
Citation
2
1
19
* Rankings
Ranking Based On Selection :50
wireless communication
Metrics
H-Index
i10 Index
Citation
2
1
18
* Rankings
Ranking Based On Selection :51
Mineralogy
Petrology
Geochemistry and Economic Geology
Metrics
H-Index
i10 Index
Citation
2
1
18
* Rankings
Ranking Based On Selection :52
Digital Health
Health Informatics
Metrics
H-Index
i10 Index
Citation
2
1
16
* Rankings
Ranking Based On Selection :53
Smartgrid
Optimization and Cybersecurity of Utility Systems
Machine Learning
Metrics
H-Index
i10 Index
Citation
2
0
14
* Rankings
Ranking Based On Selection :54
Learning Analytics
Education Technology
Online Learning
Students Centered Teaching Strategies
Metrics
H-Index
i10 Index
Citation
2
0
12
* Rankings
Ranking Based On Selection :55
Massive MIMO
Deep Learning
Reflective Surfaces
Metrics
H-Index
i10 Index
Citation
2
0
12
* Rankings
Ranking Based On Selection :56
Metrics
H-Index
i10 Index
Citation
2
0
11
* Rankings
Ranking Based On Selection :57
Children's rights
Multicultural Education
Special needs education
Metrics
H-Index
i10 Index
Citation
2
0
9
* Rankings
Ranking Based On Selection :58
Fiscal and Monetary Economics
Metrics
H-Index
i10 Index
Citation
2
0
8
* Rankings
Ranking Based On Selection :59
Conservation Biology
Metrics
H-Index
i10 Index
Citation
2
0
7
* Rankings
Ranking Based On Selection :60
wireless communication networks focusing on user-centric cooperative communication
mobility management and stochastic geometry modelingin 5GB networks
Metrics
H-Index
i10 Index
Citation
1
1
25
* Rankings
Ranking Based On Selection :61
phytochemicals
Conservation
Metrics
H-Index
i10 Index
Citation
1
1
19
* Rankings
Ranking Based On Selection :62
Computer Vision
Motion Deblurring
Cloud Computing
Powerline Communication
Metrics
H-Index
i10 Index
Citation
1
1
11
* Rankings
Ranking Based On Selection :63
land management
Metrics
H-Index
i10 Index
Citation
1
1
10
* Rankings
Ranking Based On Selection :64
Computational Quantum Chemistry
Metrics
H-Index
i10 Index
Citation
1
0
9
* Rankings
Ranking Based On Selection :65
Land Surveying
Petroleum Geology
Geochemistry
Metrics
H-Index
i10 Index
Citation
1
0
7
* Rankings
Ranking Based On Selection :66
Applied Statistics
Biostatistics
Computational Statistics
Statistical Modelling
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :67
Editing and Proofreading
translation
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :68
Blockchain technology
Artificial Inteligence
Metrics
H-Index
i10 Index
Citation
1
0
3
* Rankings
Ranking Based On Selection :69
Mineral Processing Engineering
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :70
Affective areas of education
i.e. moral and character education
social emotional education
etc.
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :71
Land surveying
Spatial data analysis and modelling and remote sensing data processing
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :72
Health Information Science
Public Health
Metrics
H-Index
i10 Index
Citation
1
0
2
* Rankings
Ranking Based On Selection :73
professionalism and ethics in education
lifelong learning
sustainability education
functional adult literacy
Metrics
H-Index
i10 Index
Citation
1
0
1
* Rankings
Ranking Based On Selection :74
Science and Engineering
Metrics
H-Index
i10 Index
Citation
1
0
4
Manny Kachele|Emmanuel Kachele, KACHELE ONLINE
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
13
14
503
Ceven Shemsanga
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
11
12
467
Water resources governance
Environmental Protection
Real time and resources solutions to addressing challenges facing the loca
Alfred Meremo, Md, Mmed, Fisn
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
11
12
361
Ipyana Mwampagatwa
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
11
11
296
Wilhelm Andrew Kiwango
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
10
10
394
Decentralized wildlife conservation
convivial conservation
community based conservation
Fredrick R. Ishengoma
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
10
10
434
e/m-Government
Digital Transformation
Technology Adoption
Blockchain Technology
Numbury Surendra Babu
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
10
10
280
Computational quantum chemistry
DFT methods and organic solar cells
Nyasiro Sophia Gibore
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
9
344
Angelina Joho
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
9
278
Joyce Elisadiki
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
8
366
Renewable energy
Energy storage materialsand Water purification with Energy efficiency technology
Miraji Hossein
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
8
296
John Joseph Makangara
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
9
315
Maheswara Rao Vegi
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
8
382
Chemical Analysis
Water treatment
Adsorption
Photo catalysis and Chemical speciation analysis
Mariam Munyogwa
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
7
281
Abiud Kaswamila
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
9
9
426
Majuto Clement Manyilizu
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
8
8
222
Leonard Msele
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
8
8
239
Peter Josephat Kirigiti
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
8
6
169
Pambas Tandika
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
8
5
129
Kalista Higini Peter
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
7
6
434
Climate change
Natural resources management
Environmental and social impact assessment
conflict
Nyemaga M. Malima
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
7
6
188
Laser plasma interaction
Computational Chemistry and Material Science
Benta Nyamanyi Matunga
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
6
4
73
Rural Development
Food security
community social networks
Project planning and Management
Socio-economic Development
Naza Emanuel Mmbaga
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
6
3
133
Wildlife management
Biodiversity conservation
Ecology
Land use and Livelihood development
Godlove Lawrent
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
5
4
55
Ajali Mustafa Nguyahambi
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
5
3
74
Local Governance
Public Sector Management
Democracy and Elections
Jesper George Katomero
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
5
1
46
WaSH and accountability
governance studies
qualitative researches
policy analysis
gender studies
Theresia Masoi
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
4
3
71
Mkhoi Lord Mkhoi
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
4
2
88
Cesilia Mambile
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
4
2
65
Emmanuel Nkuwi
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
3
113
Sauda Hatibu Mbwambo
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
3
81
Victor George
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
2
124
Anastasia R. Njiku
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
Firms’ Performance
Productivity and Technical Efficiency
Stochastic Frontier Analysis (SFA)
Financial Sustainability of firms
Small and Medium Processing Enterprises (SMEs)
Marco Shaban Lutome
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
2
34
Jires Tunguhole
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
1
55
Energy Economics
Environmental and Natural Resource Economics
Health Economics
Agri Economics
Maternal and child health
Non- communicable diseases
Neonatal care
Labour and delivery
Ramadhani Ally Duma
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
1
28
Mustafa Habibu Mohsini
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
3
0
18
Interference Mitigation
Power Efficiency
Education Technology
E-learning Systems
5G Cellular Networks
John Josephat Mbugani
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
2
32
Aquatic Biology and Conservation
Ecotoxicology and Environmental Pollution
KAIZEN
VSM
GIS and Remote Sensing
Project Management
Quality and Productivity Improvement
Rehema Ulimboka
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
41
Conservation Biology
Ecology
Environmental Impact Assessment
Biodiversity Conservation and
Joseph Thobias Makaranga
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
37
Faith Thomas Mpondo
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Christina G. Muro
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
19
Justine L. Myovela
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
18
Bigten Kikoba
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
1
16
Daniel Ngondya
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
14
Smartgrid
Optimization and Cybersecurity of Utility Systems
Machine Learning
Carina Titus Swai
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Learning Analytics
Education Technology
Online Learning
Students Centered Teaching Strategies
Crallet Victor
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Jackline Bakengesa
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
Children's rights
Multicultural Education
Special needs education
Mussa Mwamkonko
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
8
Sayuni Phillip
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
Nyaura Kibinda
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
1
25
wireless communication networks focusing on user-centric cooperative communication
mobility management and stochastic geometry modelingin 5GB networks
Pensia Mapunda
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
1
19
Bertha Edes Shao
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
1
11
Computer Vision
Motion Deblurring
Cloud Computing
Powerline Communication
Januarius Matata Bishanga
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
Habiel Benjamin Luvanda
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Applied Statistics
Biostatistics
Computational Statistics
Statistical Modelling
Rehema Stephano
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Said Hamisi Said
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Audax S. Kiwango
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Affective areas of education
i.e. moral and character education
social emotional education
etc.
Land surveying
Spatial data analysis and modelling and remote sensing data processing
professionalism and ethics in education
lifelong learning
sustainability education
functional adult literacy
Meserecordias Wilfred
University of Dodoma
Dodoma, Tanzania
Metrics
H-Index
i10 Index
Citation Counts
1
0
4