Total 2,384,773 scientists, country 221, and institutions 24,462 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Tourism and Development
Local Economic Development
Small Enterprise Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
241
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 2
Tourism
Sport mega-events
Hospitality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
* Total i10 IndexRankings
Ranking Based On Selection: 3
Cultural tourism
transmodernism
authenticity
tourist experience
South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection: 4
Local Economic Development
Rural tourism product development
Tourism Development
Sport Tourism Events
Tourism Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 5
eco-tourism
community based tourism
social and environmental impacts of tourism development
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection: 6
Local Economic Development
Defence Conversion
Transformation
Urban & Rural development
Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 7
Tourism Policy
Tourism Development and Planning
Youth Tourism
Social Tourism
Diaspora Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 8
GIS
Remote Sensing
Climate Change
Tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 9
Tourism Development
Business Tourism
Informal Economy
Digital Transformation
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
Hospitality management
Human Resources
green hotels
work-life balance
hospitality graduate expectations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Local Economic Development
Tourism development
Sustainable development
Regional development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
Tourism
Event Management
Sport Tourism & Hospitality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 13
tourism
sport tourism
environmental sustainability
tourism development
developing countries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 14
Wine
Food & Beverage Management
Food & Beverage Service
Beverage Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection: 15
Hospitality Management
Tourism
Community Engagement
WIL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Christian Rogerson
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
482
241
0.500
Tourism and Development
Local Economic Development
Small Enterprise Development
Tembi Tichaawa
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
63
0.900
Tourism
Sport mega-events
Hospitality
Milena Ivanovic
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Cultural tourism
transmodernism
authenticity
tourist experience
South Africa
Siyabulela Nyikana
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Local Economic Development
Rural tourism product development
Tourism Development
Sport Tourism Events
Tourism Marketing
Vyasha Harilal,
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
eco-tourism
community based tourism
social and environmental impacts of tourism development
sustainable development
Diane Abrahams
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Local Economic Development
Defence Conversion
Transformation
Urban & Rural development
Tourism
Maisa Correia Adinolfi
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Tourism Policy
Tourism Development and Planning
Youth Tourism
Social Tourism
Diaspora Tourism
William Mushawemhuka
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
GIS
Remote Sensing
Climate Change
Tourism
Logistic Makoni
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Tourism Development
Business Tourism
Informal Economy
Digital Transformation
Sustainability
Erica Ann Sao Joao
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Hospitality management
Human Resources
green hotels
work-life balance
hospitality graduate expectations
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Chané De Bruyn
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Local Economic Development
Tourism development
Sustainable development
Regional development
Tracy Daniels
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Tourism
Event Management
Sport Tourism & Hospitality
Ayanda Jane Mchunu
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
tourism
sport tourism
environmental sustainability
tourism development
developing countries
Arthur Donald Brain
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Wine
Food & Beverage Management
Food & Beverage Service
Beverage Studies
Pieter V/D Westhuizen
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Hospitality Management
Tourism
Community Engagement
WIL