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02 June 2021 | Story Rulanzen Martin | Photo UFS Photo Archive
Prof Melanie Walker, an A1-rated researcher, is one of the foremost academics in human development and education studies.

Prof Melanie Walker, Distinguished Professor in the Centre for Development Support at the University of the Free State (UFS), has been elected as President of the Human Development and Capability Association (HDCA). This is the first time that the HDCA president is from the Global South. 

The HDCA is an international association for academics and practitioners who, according to Prof Walker, “seek to create an intellectual community around the ideas of human development and the capability approach and relate these ideas to development practices and the policy arena”. 

Prof Walker holds the SARChi Chair in Higher Education and Human Development, and is one of three A-rated National Research Foundation (NRF) researchers at the UFS. She follows in the illustrious footsteps of previous HDCA presidents, including esteemed academics such as Prof Martha Nussbaum, who received an honorary doctorate from the UFS in 2012, and Nobel prize winner, Amartya Sen

An established UFS presence 

Since its inception in 2004, Prof Walker has been involved with the HDCA through various positions and roles, thus establishing a strong UFS presence within the organisation. “We already have a strong research presence in the HDCA through the group I have established at the UFS, which is now well-known and highly respected,” Prof Walker says. She is also hopeful that more researchers from the UFS may consider joining the HDCA and developing human development-focused research partnerships with others in the HDCA.

Highlighting Global South issues 

Through her new position as president-elect of the HDCA from September 2021, she wants to expand the reach and responsiveness of the HDCA in Sub-Saharan Africa (SSA). “In Southern Africa we have a growing community, but we need to be stronger elsewhere.  This would provide the platform to take forward public debates about inequalities as obstacles to sustainable human development,” Prof Walker says.  However, these problems and challenges occur everywhere in a world of “growing inequalities and exclusions”. 

In these COVID-19 times, a focus on human development seems more needed than ever - Prof Melanie Walker 

Apart from expanding the presence of the HDCA in SSA together with its executive, Prof Walker hopes to “further strengthen the organisation and its research, practice and policy ‘voice’, and its capacity-building activities. I would also like to put ideas from decoloniality and the North-South knowledge inequalities on the table, as well as our knowledge-producing practices.” 


The global presence of the HDCA 

The international footprint of the HDCA is extensive, with members in more than 70 countries. The organisation hosts an annual international conference, bringing together various thematic groups, regional networks, and holds regular webinars and workshops. It also publishes the peer-reviewed Journal of Human Development and Capabilities.  The HDCA promotes research within a vast array of disciplines, ranging from economics to philosophy, development studies, health, education, law, government, and sociology.  “The HDCA takes forward significant capabilitarian scholarship with shared purposes to advance knowledge, development practices, and policy in and for human development,” Prof Walker says. 

The organisation aims to challenge the narrow understanding of economic growth as the end of development, and of human capital production as the prime purpose of education. “In these COVID-19 times, a focus on human development seems more needed than ever,” Prof Walker says. 

News Archive

Research on locomotion of giraffes valuable for conservation of this species
2016-08-23

Description: Giraffe research 2016 Tags: Giraffe research 2016

Technology was used in filming the giraffes.
According to research, giraffes will slow
down when a drone is positioned
approximately 20 - 30 m away. When the
drone moves closer, they will revert
to galloping.
Photo: Charl Devenish


The meaning of the Arab term Giraffe Camelopardalis is ‘someone who walks fast’. It is precisely this locomotion of their longnecks that encouraged researchers, Dr Francois Deacon and Dr Chris Basu, to study the animals more closely.

Despite the fact that giraffes are such well-known animals, very little research has been done on the manner in which these graceful animals locomote from one place to the next. There are only two known ways of locomotion: the slower lateral walking and the faster galloping. Most animals use these ways of moving forward. It is unknown why giraffes avoid intermediate-speed trotting.

Research of great value to the industry

Research on the manner in which giraffes locomote from one place to the next will assist the industry in understanding aspects such as their anatomy and function, as well as the energy they utilise in locomoting from one place to another. Information on the latter could help researchers understand where giraffes fit into the ecosystem. This data is of great value for large-scale conservation efforts.

Universities working together to collect data

Dr Basu, a veterinarian at the Royal Veterinary College in the UK, has studied the animals at a zoo park in the United Kingdom. He visited the University of the Free State (UFS) in order to expand his fieldwork on the locomotion of giraffes. This study was done in cooperation with Dr Deacon from the Department of Animal, Wildlife, and Grassland Sciences at the UFS. Dr Deacon is a specialist in giraffe habitat-related research in South Africa and other African countries.

The fieldwork for the research, which was done in the Woodland Hills Wildlife Estate and the Willem Pretorius Nature Reserve, preceded research on the movement and the forces involved in the locomotion of giraffes. Due to the confined fenced area in the zoo park, it was practically impossible to study the animals at speed. “The study of actions ‘faster than walking’ is crucial for gathering data on, inter alia, the frequency, length, and time associated with each step.


Technology such as drones offers unique
opportunities to study animals like giraffes.



Technology used to ensure accuracyTechnology such as drones offers unique opportunities to study animals like giraffes. Apart from the fact that it is possible to get high-quality video material of giraffes – moving at speed – it is also a very controlled device that ensures the accuracy of data.

It is the first time ever that a study has been done on the locomotion of giraffes with this level of detail.
Research on the study will be published in the Journal of Experimental Biology.

The project was approved by the UFS ethics committee.

 

 

 

Previous research articles:

9 March 2016:Giraffe research broadcast on National Geographic channel
18 Sept 2015 Researchers reach out across continents in giraffe research
29 May 2015: Researchers international leaders in satellite tracking in the wildlife environment


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