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10 October 2018 | Story UFS | Photo Leonie Bolleurs
Two from Kovsies win Agricultural Student of the Year competition
The competition was an opportunity to force yourself out of your comfort zone and to benchmark yourself against students from other universities. Chéri-Lynn Steyn is pictured here with Mario van den Heever, winner of the Animal Science category of the competition.
This year, two Kovsies won the Old Mutual and Plaas Media Agricultural Student of the Year titles. Chéri-Lynn  Steyn was named the best Agricultural Economics student, and Mario van den Heever was the best Animal Science student. 

Chéri-Lynn  is currently doing her final year of BScAgric in Animal Science and Agricultural Economics. After obtaining her master’s degree, she would like to write modelling programmes for livestock, either for feeding pens or grazing systems. “This is something which fascinates me,” said Cheri-Lynn.

On obtaining his master’s, Mario (currently a final-year student) would like to follow the entrepreneurial route. After winning the competition, he believes that his chosen study field was the right career for him.

The main objective of the competition was to encourage students to pursue careers in an agricultural field. Students are therefore motivated to critically reflect on the major issues within the agricultural sector.

Strong competition

Students from the agricultural faculties of the University of the Free State, the University of Pretoria, Stellenbosch University, and the University of KwaZulu-Natal participated in the competition. 

Among others, they had to submit an essay of 5 000 words on a prescribed topic. Following this, a semi-final was held at each university during which the students had to present their essays and the best student in each of the subject fields for that particular university was chosen. The students competed in the categories Agricultural Economics, Animal Science, and Crop Production. 

Great opportunity for benchmarking

In Agricultural Economics – the category in which Chéri-Lynn  was named the winner – the topic of land expropriation without compensation was investigated, and the question was put whether South Africa would derive any socio-economic benefit from the proposed expropriation.

In Animal Science – which was won by Mario – students had to investigate the South African meat classification system. The question which was asked was whether the current system could be reformed to meet the needs of modern meat consumers in terms of meat quality and whether an international grading system should be adopted.

The Head of the Department of Agricultural Economics at the UFS, Dr Frikkie Maré, said he was very proud of the students. Both of them are currently research assistants in the department.

“The UFS prepares its students very well for the workplace. There are many opportunities to get exposure in the industry; we have almost every week someone from a well-known company to talk to us as students, or even a course, a congress or a farmer’s day that we have to attend,” said Chéri-Lynn .

News Archive

Nobel Prize-winner presents first lecture at Vice-Chancellor’s prestige lecture series
2017-11-17


 Description: Prof Levitt visit Tags: Prof Levitt visit

At the first lecture in the UFS Vice Chancellor’s Prestige Lecture series,
were from the left: Prof Jeanette Conradie, UFS Department of Chemistry;
Prof Michael Levitt, Nobel Prize-winner in Chemistry, biophysicist and
professor in structural biology at Stanford University; Prof Francis Petersen,
UFS Vice-Chancellor and Rector; and Prof Corli Witthuhn,
UFS Vice-Rector: Research. 
Photo: Johan Roux

South African born biophysicist and Nobel Prize-winner in Chemistry, Prof Michael Levitt, paid a visit to the University of the Free Sate (UFS) as part of the Academy of Science of South Africa’s (ASSAf) Distinguished Visiting Scholars’ Programme. 

Early this week the professor in structural biology at Stanford University in the US presented a captivating lecture on the Bloemfontein Campus on his lifetime’s work that earned him the Nobel Prize in 2013. His lecture launched the UFS Vice-Chancellor’s Prestige Lecture series, aimed at knowledge sharing within, and beyond our university boundaries. 

Prof Levitt was one of the first researchers to conduct molecular dynamics simulations of DNA and proteins and developed the first software for this purpose. He received the prize for Chemistry, together with Martin Karplus and Arieh Warshel, “for the development of multiscale models for complex chemical systems”.

Attending the lecture were members of UFS management, academic staff from a range of faculties and other universities as well as young researchers. “Multiscale modelling is very much based on something that makes common sense,” Prof Levitt explained. “And that is to makes things as simple as possible, but not simpler. Everything needs to have the right level of simplicity, that is not too simple, but not too complicated.”  

An incredible mind
Prof Levitt enrolled for applied mathematics at the University of Pretoria at the age of 15. He visited his uncle and aunt in London after his first-year exams, and decided to stay on because they had a television, he claims. A series on molecular biology broadcast on BBC, sparked an interest that would lead Prof Levitt via Israel, and Cambridge, to the Nobel Prize stage – all of which turned out to be vital building blocks for his research career. 

Technology to the rescue
The first small protein model that Prof Levitt built was the size of a room. But that exercise led to the birth of multiscale modelling of macromolecules. For the man on the street, that translates to computerised models used to simulate protein action, and reaction. With some adaptations, the effect of medication can be simulated on human protein in a virtual world. 

“I was lucky to stand on the shoulder of giants,” he says about his accomplishments, and urges the young to be good and kind. “Be passionate about what you do, be persistent, and be original,” he advised.  

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