Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
12 May 2020 | Story Prof Francis Petersen | Photo Sonia Small
Prof Francis Petersen.

In a rapidly changing, uncertain and complex world, the role that universities are playing as the engines of social mobility, as drivers of the economy and as generators of new ideas, is now more critical than ever.  Due to the universal nature of knowledge, universities are global in scope – a space that encourages new ideas, controversy, inquiry, and argument and challenges orthodox views, but they are also deeply entrenched in their local environment, influenced by socio-economic and political dynamics.  There is an expectation that universities should exhibit great levels of responsiveness and public accountability, with higher levels of trust in higher education, and between higher education and government, and higher education and the public.  The challenge for both higher education and government is to allow institutional autonomy without oppressive accountability.  

Over the past few years, the purpose of universities has been challenged in relation to their role in society, their advocacy for speaking truth to power, their continuous strive to be great universities without being elitist, and their ability to function in an age of populism. The Trump administration and, more recently, Brexit have demonstrated that there is a decline in the respect for evidence and advice from subject-specific experts.  It seems (as in the case of the Trump administration) as if empirical reality does not matter, nor does empirical reasoning form the basis of public policy – a political place that is becoming increasingly anti-intellectual.  Emotion and personal belief have been shown to carry more weight than objective facts and evidence in terms of influencing public opinion.  Fake news and ‘the alternative truth’ have also challenged the fundamental principles of a university – academic freedom and the generation of new knowledge in the pursuit of truth.

A digitally unequal society
The COVID-19 pandemic has shown deep fault lines in our society – stark poverty and inequality – that universities should engage with (and they do); however, they cannot eliminate it on their own, but can be part of the solution.  South Africa is the most unequal society in the world.  Before the COVID-19 pandemic, the South African economy was already in deep trouble, with sovereign downgrades by all the rating agencies and with an unemployment rate close to 30%.   The national lockdown, in an attempt to ‘flatten the infection curve’ and hence manage the response of the national health system to COVID-19 cases, has added to the pressure on the economy.  It is envisaged that a large number of people (estimated between 3 and 7 million South Africans) will lose their jobs after the national lockdown period, adding to poverty and an already high unemployment rate.  Even during the lockdown period, there are many South Africans living in crowded spaces, hence finding it difficult to practise social distancing, may not have running water and proper sanitation, and possibly do not have regular access to food.  

As schools and the post-school education and training sectors move online with their learning, it further shows how digitally unequal our society really is – access to connectivity, data, and an appropriate digital device is a challenge, and electricity is not evenly distributed or is non-existent in our society.  These institutions, within the environment of digital inequality, are ensuring that digital equity is maintained as far as possible.  Many churches, business leaders, and certain politicians have called for a different social pact between business, labour, and government to address the state of the economy – any such action, however, must be supplemented by concrete measures for social reform.

Regaining trust in universities
But perhaps this pandemic has also created an opportunity for science and evidence to regain credibility in informing government decisions and public trust, and for universities to demonstrate respect for evidence. During the initial stages (early March) of COVID-19 in South Africa, the epidemiologists and virologists have shown through confirmed data from the National Institute of Communicable Diseases (NICD) that South Africa was in the early phase of the infection curve – also interpreted to be the relatively low-risk phase of the curve; this would be the right time to apply the principle of social distancing.  It allowed certain organisations (such as universities) to pro-actively suspend part of their activities so as to minimise the number of people in their operational environment, well before the national lockdown was announced on 26 March – a decision based on science.

Through data and proper analyses, the NICD, other scientific bodies and the Ministerial Advisory Committee on COVID-19 provided evidence-based information to government and the public, from which meaningful decisions could be taken.  The South African government has made it perfectly clear that decisions around COVID-19 will be made based on the science associated with this pandemic – a stance to be applauded.  Hence, the risk-adjusted approach of ‘opening up’ the economy through easing the lockdown measures but constantly monitoring the infection curve is an excellent example of risk management while continuously assessing the risks.

Universities, science laboratories, and pharmaceutical companies around the globe are hard at work to develop an effective vaccine for COVID-19, which is another opportunity to demonstrate how science can assist in protecting people from this terrible virus. Universities are making advances in personal protective equipment (PPE), the development of new technologies for non-ICU provision of oxygen to COVID-19 patients, more advanced methods of testing (for the virus) to reduce turnaround times, and various other scientific studies.  

This platform is giving universities a renewed impetus to use science and scientific developments to advance societal agendas such as climate change, poverty and inequality, public health and social justice (ethics of care) – and more immediate – assisting in re-building a strong South African economy.  It is an opportunity for the public and politicians to regain trust in universities, but it is also an opportunity for universities to profile their public intellectuals so that the value of science and evidence-based output is part of policy debates and informed decision-making.  However, in doing so, universities must strengthen their relationship with society at large, be inquiry-driven, and at the same time be learning and co-creating.

Prof Francis Petersen is Rector and Vice-Chancellor of the University of the Free State.

News Archive

Researchers international leaders in satellite tracking in the wildlife environment
2015-05-29

 

Ground-breaking research has attracted international media attention to Francois Deacon, lecturer and researcher in the Department Animal, Wildlife and Grassland Sciences at the UFS, and Prof Nico Smit, from the same department. They are the first researchers in the world to equip giraffes with GPS collars, and to conduct research on this initiative. Recently, they have been joined by Hennie Butler from the Department of Zoology as well as Free State Nature Conservation to further this research.

“Satellite tracking is proving to be extremely valuable in the wildlife environment. The unit is based on a mobile global two-way communication platform, utilising two-way data satellite communication, complete with GPS systems.

“It allows us to track animals day and night, while we monitor their movements remotely from the computer. These systems make possible the efficient control and monitoring of wildlife in all weather conditions and in near-to-real time. We can even communicate with the animals, calling up their positions or changing the tracking schedules.

“The satellite collar allows us to use the extremely accurate data to conduct research with the best technology available. The volume of data received allows us to publish the data in scientific journals and research-related articles.  

“Scientific institutions and the public sector have both shown great interest in satellite tracking, which opens up new ground for scientific research for this university. Data management can be done, using Africa Wildlife Tracking (AWT) equipment where we can access our data personally, store it, and make visual presentations. The AWT system and software architecture provide the researcher with asset tracking, GPS location reports, geo-fencing, highly-detailed custom mapping, history reports and playback, polling on demand, history plotting on maps, and a range of reporting types and functions,” Francois said.

Data can be analysed to determine home range, dispersal, or habitat preference for any specific species.

Francois has been involved in multiple research projects over the last 12 years on wildlife species and domesticated animals, including the collaring of species such as Black-backed Jackal, Caracal, African Wild Dog, Hyena, Lion, Cheetah, Cattle, Kudu, Giraffe, and Black Rhino: “Giraffe definitely being the most challenging of all,” he said.

In 2010, he started working on his PhD, entitled The spatial ecology, habitat preferences and diet selection of giraffe (Giraffa camelopardalis giraffa) in the Kalahari region of South Africa.

 

Since then, his work has resulted not only in more research work (supervising four Masters students) but also in a number of national and international projects. These include work in the:

  • Kalahari region (e.g. Khamab Nature Reserve and Kgalagadi Transfrontier Park)
  • Kuruman region (Collared 18 cattle to identify spatial patterns in relation to the qualities of vegetation and soil-types available. This project took place in collaboration with Born University in Germany)
  • Woodland Hills Wildlife Estate and Kolomella Iron Ore – ecological monitoring
  • A number of Free State nature reserves (e.g. Distribution of herbivores (kudu and giraffe) and predators (camera traps)

Francois is also involved with species breeding programmes and management (giraffe, buffalo, sable, roan, and rhino) in Korrannaberg, Rustenburg, Hertzogville, Douglas, and Bethlehem as well as animal and ecological monitoring in Kolomella and Beesthoek iron ore.

Besides the collaring of giraffes, Francois and his colleagues are involved in national projects, where they collect milk from lactating giraffes and DNA material, blood samples, and ecto/endo parasites from giraffes in Southern Africa.

With international projects, Francois is working to collect DNA material for the classification of the nine sub-species of giraffe in Africa. He is also involved in projects focusing on the spatial ecology and adaptation of giraffe in Uganda (Murchison Falls), and to save the last 30 giraffe in the DRC- Garamba National Park.

This project has attracted a good deal of international interest. In June 2014, a US film crew (freelancing for Discovery Channel) filmed a documentary on Francois’ research (trailer of documentary). Early in 2015, a second crew, filming for National Geographic, also visited Francois to document his work.

 

More information about Francois’ work is available at the GCF website

Read Francois Deacon's PhD abstract

Direct enquiries to news@ufs.ac.za.

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept