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UFS Critical Dialogue Series sparks conversation on ethical leadership

06 May 2025 | Story Tshepo Tsotetsi | Photo Supplied

The Office of the Executive Director: Student Affairs at the University of the Free State (UFS) hosted its annual Critical Dialogue Series on 29 April 2025 at the Centenary Complex on the Bloemfontein Campus. The dialogue brought together students, staff, and university leadership for an engaging conversation around ethical and servant leadership in higher education.

A conversation rooted in purpose

In his opening address, Temba Hlasho, Executive Director for Student Affairs said the dialogue was designed to provoke honest reflection and engagement on issues that affect student experience and institutional culture.

“We believe that there has to be some sort of transparency in terms of having to talk about topical issues that are very critical, that also touch on the very nerve of student experience,” Hlasho said.

He encouraged student leaders to see the platform not as ceremonial, but as a call to action. “You are in a country today where ethics have almost decayed. You, as the future of this country, will rely solely on the young people to change the narrative.”

Leadership anchored in service

UFS Vice-Chancellor and Principal Prof Hester C. Klopper delivered a powerful message on the importance of ethical and servant leadership in guiding the university’s direction. “Leadership – and specifically ethical and servant leadership – forms the cornerstone of what we stand for at the University of the Free State.”

She spoke about accountability, fairness, and leading with integrity. “It means treating every student fairly regardless of background or belief, and holding yourself accountable for your actions and decisions.”

Prof Klopper also highlighted the vital role student leaders play in shaping a culture of trust and excellence. “Leadership is not a title or a position, but a daily choice to serve with integrity, empathy, and purpose.”

Ubuntu, transformation, and power dynamics

The event’s keynote speaker was Prof Gordon Zide, an accomplished scholar, academic, intellectual, Africanist, author, transformation specialist, motivational speaker, and a former Vice-Chancellor and Principal of the Vaal University of Technology. Prof Zide is also a former Registrar at the University of South Africa. Drawing from a lifetime of experience in the sector, he interrogated the moral responsibilities of leadership within the South African higher education landscape.

“Leadership is a function of being a servant and being in charge of others,” he said. “It also requires the capacity to give strategic direction for the effective, efficient, and valued functioning of organisations.”

He emphasised that ethical leadership should be grounded in values such as vision, passion, patience, integrity, honesty, decisiveness, character, and charisma. Reflecting on the African philosophy of ubuntu, Prof Zide remarked: “When talking about servant leadership, it’s important to recognise other people and say to yourself: ‘I am what I am because of other people.’”

He encouraged students, particularly the current generation, to take charge and assume ethical leadership roles in their spaces. Referencing prominent anti-apartheid figure Robert Sobukwe, he urged, “Even when we are no longer here, they will always remember that we were there.”

Prof Zide also noted the practical benefits of ethical leadership in institutions, saying that it improves brand image, boosts morale among staff and students, and strengthens the recruitment process. He concluded by challenging the Department of Higher Education and Training (DHET), saying its tendency to micromanage universities undermines the autonomy and leadership authority of institutional management.

A call to lead with intention

Reflecting on the impact of the event, Acting President of the Institutional Student Representative Council (ISRC) Mpho Maloka said, “These kinds of conversations are needed because they help us go back to the ‘why’ – why we became student leaders in the first place, and how we can serve students in ways that actually make a difference.”

She added, “People have turned student leadership into something so political that others don’t even want to get involved. Dialogues like this bring it back to what really matters – serving students and growing as ethical leaders.”

As Prof Klopper concluded: “The lessons in ethical and servant leadership that you learn and practise here prepare you not just for impactful careers, but for responsible citizenship in a world desperately in need of ethical leadership.”

News Archive

Fight against Ebola virus requires more research

2014-10-22

Dr Abdon Atangana
Photo: Ifa Tshishonge

Dr Abdon Atangana, a postdoctoral researcher in the Institute for Groundwater Studies at the University of the Free State (UFS), wrote an article related to the Ebola virus: Modelling the Ebola haemorrhagic fever with the beta-derivative: Deathly infection disease in West African countries.

“The filoviruses belong to a virus family named filoviridae. This virus can cause unembellished haemorrhagic fever in humans and nonhuman monkeys. In literature, only two members of this virus family have been mentioned, namely the Marburg virus and the Ebola virus. However, so far only five species of the Ebola virus have been identified, including: Ivory Coast, Sudan, Zaire, Reston and Bundibugyo.

“Among these families, the Ebola virus is the only member of the Zaire Ebola virus species and also the most dangerous, being responsible for the largest number of outbreaks.

“Ebola is an unusual, but fatal virus that causes bleeding inside and outside the body. As the virus spreads through the body, it damages the immune system and organs. Ultimately, it causes the blood-clotting levels in cells to drop. This leads to severe, uncontrollable bleeding.

Since all physical problems can be modelled via mathematical equation, Dr Atangana aimed in his research (the paper was published in BioMed Research International with impact factor 2.701) to analyse the spread of this deadly disease using mathematical equations. We shall propose a model underpinning the spread of this disease in a given Sub-Saharan African country,” he said.

The mathematical equations are used to predict the future behaviour of the disease, especially the spread of the disease among the targeted population. These mathematical equations are called differential equation and are only using the concept of rate of change over time.

However, there is several definitions for derivative, and the choice of the derivative used for such a model is very important, because the more accurate the model, the better results will be obtained. The classical derivative describes the change of rate, but it is an approximation of the real velocity of the object under study. The beta derivative is the modification of the classical derivative that takes into account the time scale and also has a new parameter that can be considered as the fractional order.

“I have used the beta derivative to model the spread of the fatal disease called Ebola, which has killed many people in the West African countries, including Nigeria, Sierra Leone, Guinea and Liberia, since December 2013,” he said.

The constructed mathematical equations were called Atangana’s Beta Ebola System of Equations (ABESE). “We did the investigation of the stable endemic points and presented the Eigen-Values using the Jacobian method. The homotopy decomposition method was used to solve the resulted system of equations. The convergence of the method was presented and some numerical simulations were done for different values of beta.

“The simulations showed that our model is more realistic for all betas less than 0.5. The model revealed that, if there were no recovery precaution for a given population in a West African country, the entire population of that country would all die in a very short period of time, even if the total number of the infected population is very small. In simple terms, the prediction revealed a fast spread of the virus among the targeted population. These results can be used to educate and inform people about the rapid spread of the deadly disease,” he said.

The spread of Ebola among people only occurs through direct contact with the blood or body fluids of a person after symptoms have developed. Body fluid that may contain the Ebola virus includes saliva, mucus, vomit, faeces, sweat, tears, breast milk, urine and semen. Entry points include the nose, mouth, eyes, open wounds, cuts and abrasions. Note should be taken that contact with objects contaminated by the virus, particularly needles and syringes, may also transmit the infection.

“Based on the predictions in this paper, we are calling on more research regarding this disease; in particular, we are calling on researchers to pay attention to finding an efficient cure or more effective prevention, to reduce the risk of contamination,” Dr Atangana said.

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