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27 August 2021 | Story Lacea Loader | Photo Supplied
Dr Millard Arnold, UFS Council Member and Senior Consultant at Bowman Gilfillan.

Dr Millard Arnold, Council Member of the University of the Free State (UFS) and Senior Consultant at Bowman Gilfillan, recently contributed to a noteworthy book on leadership and a book on responsive universities. His experience as a journalist and later as a seasoned leader and keynote speaker positioned him well to participate in the book: The Book Every Upcoming, New, and Seasoned Leader Needs to Read – Lessons From Leading Business Minds and Thought Leaders. 

From surviving to thriving

Incorporating collective leadership wisdom for both the leaders of tomorrow and the leaders of today, the book is full of lessons, insights, pep talks, advice, and direction for building your own style and approach to great leadership, and not to shy away from the ecstasy (and sometimes agony) of becoming a significant leader. Packed with the contributions of 48 authors, the book is the antidote to the lack of mentorship in the field. Authors include Brand Pretorius, Edwin Cameron, Marnus Broodryk, Nyimpini Mabunda, and Roze Phillips – to name a few. 

Giving problems to solutions

Dr Arnold’s contribution focuses on fishing out the valuable leadership principles from the sea of leaderships that we are drowning in. “I have found myself in positions of leadership and have had to develop a number of thoughts on leadership which have helped guide me in determining how best to lead,” he writes. This guided him to discover the true essence of leadership, which is problem solving. He asserts that “if there are no difficulties to overcome, no problems to resolve, the leadership is unnecessary”. Leadership has its genesis in problems, he believes. 

Effective leaders make things happen

Among the profound insights that Dr Arnold shares, he highlights the notion that great leaders must understand the problem and have the vision to see the solution. Inevitably, this necessitates the leader to take some risks and to persuade others to get on board. This is only possible if the leader has integrity and ultimately deliver on the promise made. He advises leaders to “ask good questions, listen to the answers, assess the reality, be empathic, and spend a great deal of time on self-reflection”.

Universities must remain relevant 

Dr Arnold also contributed a chapter titled, Poverty, Inequity and Decolonisation: Are Business Schools Responsive to the Challenge? in a book by Chris Brink, The Responsive University and the Crisis in South Africa. The book brings together contributions on the issue of responsiveness from several international university leaders. Dr Arnold’s chapter presents an overview of the impact of colonialism and capitalism on the African mind set and stresses how different South African business schools have responded to the task of being responsive to the challenges confronting the country. It argues that, if carefully managed, business schools can, and should be, vehicles to promote and facilitate positive and constructive change.

News Archive

UFS alumnus receives PhD in Statistics from the University of Oxford
2016-06-03

Description: DW Bester  Tags: DW Bester

In May of this year, DW Bester obtained
a DPhil in Statistics at the University of
Oxford.
Photo: Supplied

On 14 May this year, Dr DW Bester received a DPhil in Statistics from the University of Oxford. The entire ceremony, which was held in the Sheldonian Theatre in Oxford, was conducted in Latin, as has been the case for the past 800 years.

Dr Bester completed his undergraduate studies and his honours degree at the University of the Free State (UFS). “At first, I was only planning to study for a master’s degree, but was privileged to get an opportunity to do a PhD as well. I didn’t think twice!” he says.

Studies at the University of Oxford


Universities in England do not require a master’s degree for PhD studies. With the help of Prof Max Finkelstein from the UFS Department of Mathematical Statistics and Actuarial Science, Dr Bester registered for the DPhil programme in Statistics directly after his honours studies.

“The title of my thesis was: Joint survival models: A Bayesian investigation of longitudinal volatility. It dealt with a problem in the medical field to determine the cause of stroke risk: is it the absolute level of blood pressure, or the volatility thereof? The analysis of this question led to interesting models which needed advanced application techniques. I had to study these techniques and write programmes for their application.

Although Dr Bester is working currently as the technical head of a company that calculates insurance for power stations, satellites, rockets, and cyber risks, he would like to continue working with his Oxford supervisor in future to make the techniques they have developed more accessible for researchers outside of the field of statistics.
 
“Studying at Oxford requires hard work, perseverance, and a lot of luck. Luck plays a big role, since there are no guarantees that hard work will ensure you a spot in one of the top universities.

Regarding his studies at Oxford, Dr Bester thinks back on his exposure to the GNU/Linux operating system, and free software. “I have seen how valuable this is for analyses in practice. I also had the privilege of meeting the father of free software, Richard Stallman,” Dr Bester says.

2011 Rhodes Scholar

He was elected as Rhodes Scholar in 2011. According to Dr Bester, who has been interested in Mathematics since high school, the Rhodes scholarship was something of a fluke. He applied for the Rhodes scholarship on the recommendation of Prof Robert Schall of the Department of Mathematical Statistics and Actuarial Science.

Role of the UFS in his successes


In addition to the continued support from the team of passionate professors and lecturers at the UFS, the actuarial degree at the UFS is fraught with statistics. Emphasis is also placed on Bayesian statistics. This was crucial to his studies at Oxford. According to Dr Bester, this topic is emphasised strongly in the international statistics community.

Dr Bester regards the work done by two of his lecturers, Michael von Maltitz and Sean van der Merwe, among his highlights at the UFS. Since our first year, they have created an atmosphere of camaraderie among the students. “I think this contributed to the success of everybody. They also make an effort to present topics outside of the syllabus regularly,” says Bester.

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