Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
919,355
Country Rank
1,185
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![David Sujee Makhanu](https://cdn.adscientificindex.com/pictures/e7/5830306.jpg)
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 Index Rankings
World Rank
972,256
Country Rank
1,307
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Anne Kariuki](/user/assets/images/profile/no-profile-photo.png)
Employee empowerment
socila capital
organizational citizenship
Green Human Resource management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 Index Rankings
World Rank
1,123,007
Country Rank
1,806
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Beatrice Ombaka](https://cdn.adscientificindex.com/pictures/fa/5830314.jpg)
strategic management
Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 Index Rankings
World Rank
1,129,293
Country Rank
1,840
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Josphat Kagema](/user/assets/images/profile/no-profile-photo.png)
Curriculum Theory
Trends in Teacher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,130,008
Country Rank
1,845
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Teresia Kyalo](https://cdn.adscientificindex.com/pictures/50/5830313.jpg)
Entrepreneurship
human resource development and strategic management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,132,940
Country Rank
1,865
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Moses Gatambuki](https://cdn.adscientificindex.com/pictures/ba/5830311.jpg)
Cognitive Linguistics
multilingual education
phonology
sociolinguistics and syntax
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,204,767
Country Rank
2,134
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Ezekiel Mbitha Mwenzwa](/user/assets/images/profile/no-profile-photo.png)
Human Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 Index Rankings
World Rank
1,254,477
Country Rank
2,374
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Sheila Kilonzi](https://cdn.adscientificindex.com/pictures/64/5830312.jpg)
gut microbiome
diabetes
food systems
legumes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Rank
1,281,598
Country Rank
2,469
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Kellen Kiambati](/user/assets/images/profile/no-profile-photo.png)
Management
governance
higher education management
public administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Rank
1,298,200
Country Rank
2,577
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Josephine W. Njambuya](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 Index Rankings
World Rank
1,349,225
Country Rank
2,840
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Kiai Richard|Richard Muthii Kiai](/user/assets/images/profile/no-profile-photo.png)
finance
poverty reduction
accounts
audit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,360,816
Country Rank
2,872
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Grace Muriithi](https://cdn.adscientificindex.com/pictures/ad/5830309.jpg)
Waste modification and beneficiation
Carbon mineralization
CO2 sequestration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,368,031
Country Rank
2,904
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Dennis Maina Gatahi](/user/assets/images/profile/no-profile-photo.png)
Organic Agriculture/ Horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Rank
1,404,363
Country Rank
3,060
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Catherine Waithera Ndung'U](https://cdn.adscientificindex.com/pictures/ea/5830319.jpg)
English language Education
Applied Linguistics
Special Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Rank
1,415,307
Country Rank
3,136
Institution Rank : 36
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Margaret Wanjiru Gitumu](/user/assets/images/profile/no-profile-photo.png)
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Rank
1,418,488
Country Rank
3,162
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Mary Wandia](https://cdn.adscientificindex.com/pictures/5d/5830323.jpg)
Biochemistry
biotechnology
molecular biology
gemomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Rank
1,437,814
Country Rank
3,320
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Julius Chege Karugu](https://cdn.adscientificindex.com/pictures/bd/5830310.jpg)
Conservation Biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 Index Rankings
World Rank
1,481,894
Country Rank
3,509
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Pauline Thuku](https://cdn.adscientificindex.com/pictures/83/5830321.jpg)
Ageing
Quality of Life
Wellbeing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,547,508
Country Rank
3,776
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Teresia Ngonjo](https://cdn.adscientificindex.com/pictures/11/5830320.jpg)
Epidemiology of Infectious parasitic diseases
Field and laboratory diagnosis of parasitic disease.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,597,866
Country Rank
4,116
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Caroline Biwott ( Mprsk)](/user/assets/images/profile/no-profile-photo.png)
Communication
Public Relations and Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Rank
1,602,158
Country Rank
4,131
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Elizabeth Wangari Gathuthi](https://cdn.adscientificindex.com/pictures/46/5830324.jpg)
Educational Communication and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 Index Rankings
World Rank
1,625,266
Country Rank
4,258
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Githaiga Gathiira](/pictures/26/4753003.jpg)
Separation Planning
Retirement Decisions and Adjustments
HR Analytics
HR Management
HR Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,652,602
Country Rank
4,395
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Cyrus Kavwele](https://cdn.adscientificindex.com/pictures/1e/5830328.jpg)
Collective behaviour
movement ecology
spatial ecology
machine learning and artificial inteligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,655,567
Country Rank
4,411
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Robert Ang'İla](https://cdn.adscientificindex.com/pictures/32/5830332.jpg)
Herbivory Ecology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,667,790
Country Rank
4,497
Institution Rank : 54
![](https://cdn.adscientificindex.com/logos/4762.png)
![Kenya](/flags/ke.png)
![Margaret Mungai](https://cdn.adscientificindex.com/pictures/fd/5830325.jpg)
sustainable tourism
tourism education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
919,355
Country Ranking
1,185
Institution Ranking
9
David Sujee Makhanu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 Index Rankings
World Ranking
972,256
Country Ranking
1,307
Institution Ranking
11
Anne Kariuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
![](https://cdn.adscientificindex.com/logos/4762.png)
Employee empowerment
socila capital
organizational citizenship
Green Human Resource management
* Total i10 Index Rankings
World Ranking
1,123,007
Country Ranking
1,806
Institution Ranking
13
Beatrice Ombaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 Index Rankings
World Ranking
1,129,293
Country Ranking
1,840
Institution Ranking
15
Josphat Kagema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Ranking
1,130,008
Country Ranking
1,845
Institution Ranking
16
Teresia Kyalo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
![](https://cdn.adscientificindex.com/logos/4762.png)
Entrepreneurship
human resource development and strategic management
* Total i10 Index Rankings
World Ranking
1,132,940
Country Ranking
1,865
Institution Ranking
17
Moses Gatambuki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
![](https://cdn.adscientificindex.com/logos/4762.png)
Cognitive Linguistics
multilingual education
phonology
sociolinguistics and syntax
* Total i10 Index Rankings
World Ranking
1,204,767
Country Ranking
2,134
Institution Ranking
19
Ezekiel Mbitha Mwenzwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 Index Rankings
World Ranking
1,254,477
Country Ranking
2,374
Institution Ranking
23
Sheila Kilonzi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
World Ranking
1,281,598
Country Ranking
2,469
Institution Ranking
24
Kellen Kiambati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
![](https://cdn.adscientificindex.com/logos/4762.png)
Management
governance
higher education management
public administration
* Total i10 Index Rankings
World Ranking
1,298,200
Country Ranking
2,577
Institution Ranking
25
Josephine W. Njambuya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
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* Total i10 Index Rankings
World Ranking
1,349,225
Country Ranking
2,840
Institution Ranking
30
Kiai Richard|Richard Muthii Kiai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Ranking
1,360,816
Country Ranking
2,872
Institution Ranking
31
Grace Muriithi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
![](https://cdn.adscientificindex.com/logos/4762.png)
Waste modification and beneficiation
Carbon mineralization
CO2 sequestration
* Total i10 Index Rankings
World Ranking
1,368,031
Country Ranking
2,904
Institution Ranking
32
Dennis Maina Gatahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 Index Rankings
World Ranking
1,404,363
Country Ranking
3,060
Institution Ranking
34
Catherine Waithera Ndung'U
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
![](https://cdn.adscientificindex.com/logos/4762.png)
English language Education
Applied Linguistics
Special Education
* Total i10 Index Rankings
World Ranking
1,415,307
Country Ranking
3,136
Institution Ranking
36
Margaret Wanjiru Gitumu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Ranking
1,418,488
Country Ranking
3,162
Institution Ranking
37
Mary Wandia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 Index Rankings
World Ranking
1,437,814
Country Ranking
3,320
Institution Ranking
40
Julius Chege Karugu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
0
0.000
* Total i10 Index Rankings
World Ranking
1,481,894
Country Ranking
3,509
Institution Ranking
41
Pauline Thuku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Ranking
1,547,508
Country Ranking
3,776
Institution Ranking
43
Teresia Ngonjo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/4762.png)
Epidemiology of Infectious parasitic diseases
Field and laboratory diagnosis of parasitic disease.
* Total i10 Index Rankings
World Ranking
1,597,866
Country Ranking
4,116
Institution Ranking
46
Caroline Biwott ( Mprsk)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 Index Rankings
World Ranking
1,602,158
Country Ranking
4,131
Institution Ranking
47
Elizabeth Wangari Gathuthi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 Index Rankings
World Ranking
1,625,266
Country Ranking
4,258
Institution Ranking
48
Githaiga Gathiira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/4762.png)
Separation Planning
Retirement Decisions and Adjustments
HR Analytics
HR Management
HR Development
* Total i10 Index Rankings
World Ranking
1,652,602
Country Ranking
4,395
Institution Ranking
49
Cyrus Kavwele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/4762.png)
Collective behaviour
movement ecology
spatial ecology
machine learning and artificial inteligence
* Total i10 Index Rankings
World Ranking
1,655,567
Country Ranking
4,411
Institution Ranking
50
Robert Ang'İla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,667,790
Country Ranking
4,497
Institution Ranking
54
Margaret Mungai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000