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Prof Tomas Vetrik, addicted to maths research

27 May 2022 | Story Leonie Bolleurs | Photo Charl Devenish

Prof Tomas Vetrik, Professor in the Department of Mathematics and Applied Mathematics at the University of the Free State (UFS), recently delivered his inaugural lecture on the Bloemfontein Campus.

His research area is graph theory, and he mainly focuses on the degree-diameter problem, graph indices, and metric dimension of graphs.

Research focus

According to Prof Vetrik, mathematics was always his favourite subject in school. He also excelled in maths at university and decided to enrol for a course on graph theory while working on his master’s degree. “I liked it, so I also chose topics from graph theory for my PhD thesis,” he says.

In 2014, at the age of 32, he was appointed Associate Professor at the UFS, after postdoctoral research at the University of KwaZulu-Natal and working at the University of Pretoria. An NRF-rated researcher, he has published close to 75 research papers, a third of that as a single author in some of the most well-known journals in his area. Moreover, he was also research supervisor of three PhD and three master’s students.

International collaborations

In the eight years since his appointment at the UFS, Prof Vetrik has made research visits to universities from 14 different countries that have invited him for research collaborations.

“I am often overseas. I like working from different places. It is interesting to me, and it helps me to be productive,” says Prof Vetrik, explaining some of the inspiration behind his mathematical ideas.

In the next two years, he would like to study more general mathematical problems beyond his current research area.

He says he is addicted to his research. “It overshadows all my other interests.”

On the rare occasion when he is not working on his research, Prof Vetrik states that he has to keep himself busy. Unable to relax and do nothing, he likes to do sports of some kind or to travel.

“I am a simple person. I do not even have a TV at home. I use an old-fashioned mobile phone that cannot access the internet,” he says.

News Archive

UFS discontinues one Masters programme

2006-07-26

As from next year, the University of the Free State (UFS) will no longer offer one of its specialist master’s degrees in education – the M Ed in Education Management.

The other six M Ed programmes that are currently being offered at the UFS will continue as normal.

The decision to discontinue one of the M Ed programmes follows a national review of M Ed programmes in Educational Management and Leadership by the Higher Education Quality Committee (HEQC) of the Council on Higher Education (CHE).

Of the 23 tertiary institutions whose M Ed programmes in Educational Management and Leadership were reviewed by the HEQC, only 7 received full accreditation.

“The findings of the HEQC affect only one of our M Ed degree programmes, namely the M Ed in Educational Management,” said Prof Magda Fourie, Vice-Rector: Academic Planning at the UFS

“We will be paying full attention to the findings of the HEQC with a view to correcting some of the shortcomings that have been identified by the HEQC and will consider submitting a reviewed proposal for such a qualification in two years time,” she said.

According to Prof Fourie, the programme currently has 30 students enrolled. “These students – spread across their first and second years of the degree programme – will be allowed to complete their studies with the full support of the UFS and the School of Education,” said Prof Fourie.

“The qualification that has been awarded to students who have already completed their studies for this specific M Ed in Education Management degree programme remains a valid qualification and is not affected by the HEQC review,” said Prof Fourie.

She said the UFS welcomed the efforts of the HEQC to ensure that all academic programmes offered by higher education institutions meet certain standards.

“One of the primary problem areas in the M Ed in Educational Management offered by the UFS identified by the HEQC, was that the programme is too practice orientated and must be more theoretical to comply with the academic requirements of a master’s degree. This was a result of the fact that the programme was initially compiled in consultation with principals and the provincial Department of Education to address their needs,” said Prof Fourie.

“The UFS will in the mean time offer an advanced certificate in Educational Management and Leadership from next year. This is a new course that will stretch over a period of two years and will ensure that we can still address the needs of teachers and principals,” said Prof Fourie.

“The UFS remains committed to providing top quality degree programmes in all its six faculties and will continue to work with the HEQC in ensuring that this actually happens,” said Prof Fourie.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
25 July 2006

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