University, Subject, Country, Region, World
Machakos University 113 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 31, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Agriculture
Agribusiness
Metrics
H-Index
i10 Index
Citation Counts
29
50
2,490
* Total H IndexRankings
Ranking Based On Selection: 2
Environmental chemistry
degradation of pesticides
bioremediation
Metrics
H-Index
i10 Index
Citation Counts
21
29
1,198
* Total H IndexRankings
Ranking Based On Selection: 3
Strategic management
Governance
supply chain management
Metrics
H-Index
i10 Index
Citation Counts
17
37
1,558
* Total H IndexRankings
Ranking Based On Selection: 4
Engineering
Metrics
H-Index
i10 Index
Citation Counts
16
23
1,026
* Total H IndexRankings
Ranking Based On Selection: 5
Technology Adoption
Gender (women & youth)
Food Security
Food Systems
CSA Technologies
Metrics
H-Index
i10 Index
Citation Counts
15
16
804
* Total H IndexRankings
Ranking Based On Selection: 6
Design
Innovation
Sustainability
Technology
Transdisciplinarity
Metrics
H-Index
i10 Index
Citation Counts
12
13
478
* Total H IndexRankings
Ranking Based On Selection: 7
Electrochemistry
Physical Chemistry
Environmental Chemistry and Nanochemistry
Metrics
H-Index
i10 Index
Citation Counts
12
15
1,106
* Total H IndexRankings
Ranking Based On Selection: 8
Environmental Monitoring and Remediation
Metrics
H-Index
i10 Index
Citation Counts
12
14
655
* Total H IndexRankings
Ranking Based On Selection: 9
Educational Psychology
Child Psychology
Learning psychology
pedagogy
Metrics
H-Index
i10 Index
Citation Counts
12
16
804
* Total H IndexRankings
Ranking Based On Selection: 10
Financial Markets
Banking Research & Policy
Development finance
Corporate Governance and financial reporting
Metrics
H-Index
i10 Index
Citation Counts
11
14
699
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
Mechanical Engineering
Metrics
H-Index
i10 Index
Citation Counts
10
10
338
* Total H IndexRankings
Ranking Based On Selection: 12
Agricultural Economics and Rural Development
Metrics
H-Index
i10 Index
Citation Counts
10
10
496
* Total H IndexRankings
Ranking Based On Selection: 13
Molecular Imprinting
Persistent Organic Pollutants
Aqualic Chemistry
Metrics
H-Index
i10 Index
Citation Counts
9
7
321
* Total H IndexRankings
Ranking Based On Selection: 14
Environmental Science
Metrics
H-Index
i10 Index
Citation Counts
8
7
316
* Total H IndexRankings
Ranking Based On Selection: 15
Educational Research and Development
Metrics
H-Index
i10 Index
Citation Counts
8
8
273
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental management and policy
environmental assessment
disaster management
climate change
natural resource use conflic
Metrics
H-Index
i10 Index
Citation Counts
8
7
280
* Total H IndexRankings
Ranking Based On Selection: 17
Agricultural Extension
Agricultural Innovation Systems
Sustainable livelihoods
Rural Community Development
Metrics
H-Index
i10 Index
Citation Counts
8
6
160
* Total H IndexRankings
Ranking Based On Selection: 18
Curriculum in Vocational and Agricultural Education
Metrics
H-Index
i10 Index
Citation Counts
8
6
132
* Total H IndexRankings
Ranking Based On Selection: 19
psychology
Metrics
H-Index
i10 Index
Citation Counts
7
5
256
* Total H IndexRankings
Ranking Based On Selection: 20
Communication Technology
Media
Distance Education
Metrics
H-Index
i10 Index
Citation Counts
7
6
290
* Total H IndexRankings
Ranking Based On Selection: 21
Linguistics: new media
Metrics
H-Index
i10 Index
Citation Counts
7
6
182
* Total H IndexRankings
Ranking Based On Selection: 22
Land Surface Processes and Modeling/nRemote Sensing and GIS
Climate change impacts assessment
Metrics
H-Index
i10 Index
Citation Counts
6
6
240
* Total H IndexRankings
Ranking Based On Selection: 23
Environmental pollution
Natural Resource Management
Metrics
H-Index
i10 Index
Citation Counts
6
5
185
* Total H IndexRankings
Ranking Based On Selection: 24
Supply Chain Management
Metrics
H-Index
i10 Index
Citation Counts
6
5
173
* Total H IndexRankings
Ranking Based On Selection: 25
Curicullum Development and Education
Metrics
H-Index
i10 Index
Citation Counts
6
5
133
Francis Mathooko
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
29
50
2,490
Zachary Getenga
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
21
29
1,198
Environmental chemistry
degradation of pesticides
bioremediation
Robert Arasa
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
17
37
1,558
Strategic management
Governance
supply chain management
Doughlas Shitanda
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
16
23
1,026
Marther Ngigi
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
15
16
804
Technology Adoption
Gender (women & youth)
Food Security
Food Systems
CSA Technologies
Mugendi K. M'Rithaa
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
12
13
478
Design
Innovation
Sustainability
Technology
Transdisciplinarity
Stephen Nzioki Mailu
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
12
15
1,106
Electrochemistry
Physical Chemistry
Environmental Chemistry and Nanochemistry
Veronica Okello
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
12
14
655
Environmental Monitoring and Remediation
Educational Psychology
Child Psychology
Learning psychology
pedagogy
Joséphat Mboya Kiweu
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
11
14
699
Financial Markets
Banking Research & Policy
Development finance
Corporate Governance and financial reporting
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Dickens O. Agumba
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
10
10
338
Mechanical Engineering
Elijah Muange
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
10
10
496
Agricultural Economics and Rural Development
Elizabeth N. Ndunda
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
7
321
Molecular Imprinting
Persistent Organic Pollutants
Aqualic Chemistry
John Gichimu Mbaka
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
8
7
316
Environmental Science
Amukowa Wycliffe
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
8
8
273
Educational Research and Development
Jones Fairfax Agwata
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
8
7
280
Environmental management and policy
environmental assessment
disaster management
climate change
natural resource use conflic
Justus M. Kavoi
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
8
6
160
Agricultural Extension
Agricultural Innovation Systems
Sustainable livelihoods
Rural Community Development
Jacob Konyango
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
8
6
132
Curriculum in Vocational and Agricultural Education
Anashia Ong'onda
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
7
6
182
John Mwanzia Musau
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
6
6
240
Land Surface Processes and Modeling/nRemote Sensing and GIS
Climate change impacts assessment
Julius Kioko Nzeve
Machakos University
Machakos, Kenya
Metrics
H-Index
i10-Index
Citation Counts
6
5
185
Supply Chain Management