In third place, a lone Ugandan institution – Makerere University – bridges South Africa’s domination of the top five, with Stellenbosch University and the University of KwaZulu-Natal taking fourth and fifth place respectively.
Speaking to the BBC World Service, Phil Baty, editor of the THE World University Rankings, said that the plan is to “develop more metrics to capture a wider range of activities at African universities”. This top 30, he continued, is designed “to get a conversation going”.
“Naturally what you find is the richer, better-funded universities in Cape Town and Johannesburg are more likely to attract and retain the leading scholars; they can offer slightly better terms and conditions and it means they are publishing higher quality work in higher quality academic journals,” he said.
The top 30 snapshot was calculated using the ratio of the citations received by an institution’s publication output between 2009 and 2013 and the total citations that would be expected based on the average of the subject field. To be included in the table, an institution must have published a minimum of 500 research papers in the five-year period assessed, with at least 50 papers per year.