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03 April 2018 Photo Sonia Small
First-rate fund managers in SA produced by UFS Prof Philippe Burger
of Philippe Burger, Acting Dean of the Faculty of Economic and Management Science.
A recent comparative study on the performance of South African fund managers has revealed that the-top performing fund managers over a running average of five years are former undergraduate students of the University of the Free State (UFS).

In an attempt to understand South Africa’s fund managers, Leigh Köhler, head of research at Glacier by Sanlam, and his team, published a comprehensive breakdown which looked at all South African universities and universities of technology. Aspects explored in the report included philosophy, process, people, organisational structure, and cost of funds. In addition, the study also considered characteristics such as age, tenure, level of qualification and undergraduate university to identify fund managers who are superior to their peers.

A closer look at the statistics
The majority of the sampled fund managers studied at the University of Cape Town (46%), University of Stellenbosch (10%), and University of the Witwatersrand (8%), while only 2% studied at the UFS. However, according to the report, “The highest average performance over five years was generated by fund managers who attended the UFS – 13.25%.” This means that for every rand they invested, the portfolios managed by UFS alumni got back approximately R1.13 annually, the highest return when compared to the returns generated by portfolio managers from other universities. These fund managers are employed by a range of institutions, including independent asset management firms, insurance companies, banks and wealth managers.

What our acting dean had to say
Prof Philippe Burger, Acting Dean at the UFS Faculty of Economic and Management Science, said: “When you and I put money into a pension fund or investment, portfolio managers buy bonds and shares with it from companies. Those companies use that money to invest in building factories, businesses, offices, and of course they make a profit on their investments. That profit is used to pay interest and dividends. These interest payments, dividends and increased share values constitute the returns paid to investors.”

The outstanding performance of UFS-groomed fund managers is a comment on the quality of the students UFS delivers. “For decades we have had a BComm degree that includes an option to specialise in what was previously called Money and Banking, and is now called Financial Economics. We are the only faculty that has had a focus on Financial Economics going back all the way to the late 1970s. In that sense we train people and give them an education that allows them to perform like this,” said Prof Burger. 

Moving forward, the faculty is looking at partnerships with financial institutions that can strengthen that capacity and give students increased value for money. 

News Archive

Nanotechnology breakthrough at UFS
2010-08-19

 Ph.D students, Chantel Swart and Ntsoaki Leeuw


Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil. 

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)  

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

 

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.  

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
18 August 2010
 

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