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12 May 2021 | Story Leonie Bolleurs | Photo Supplied
Wilku Meyer is the co-recipient of the Junior Captain Scott Memorial Medal for Plant Sciences, awarded every second year by the South African Academy for Science and Arts for the best MSc dissertation awarded at a South African university.

In 2016, sunflower rust was very prominent, causing trouble in the agricultural industry. With the latest information on this topic published as far back as the 1990s, Wilku Meyer, PhD Botany student at the University of the Free State (UFS), saw the gap in research and decided to make sunflower rust the focus of his master’s dissertation. 

“After seeing the work researchers are doing in the Department of Plant Sciences at the UFS and how it can be applied, it was reassuring to know that the work you are doing can, in addition to broadening your own horizons, also help other people,” says Meyer. 

Not only will his research one day possibly make a positive difference in the agriculture sector, but he has also received acknowledgement for this work from the prestigious body, the South African Academy for Science and Arts

Best MSc dissertation in Plant Sciences

With his dissertation: ‘Phenotypic and genotypic variation of Puccinia helianthi in South Africa’, Meyer is the co-recipient of the Junior Captain Scott Memorial Medal for Plant Sciences, awarded every second year by the South African Academy for Science and Arts for the best MSc dissertation awarded at a South African university. Ruan van der Nest from the Stellenbosch University Department of Agronomy shared the award with him. 

The focus of his dissertation was to see how many different races of the Puccinia helianthi fungus are responsible for sunflower rust. He explains: “I followed two approaches to this, namely the phenotypic approach whereby specific sunflower lines are infected with spores of different Puccinia helianthi isolates collected from sunflower fields in South Africa. With the second approach, the genotypic approach, I looked at the DNA of collected rust samples and compared them with each other.” 

In the end, he was able to identify six races in total that were spread across four main genetic groups.

Meyer did not settle for subpar results and kept going, no matter how much work it was, or the time required. He put all his time and effort into this study. He believes that the guidance of his supervisors and the support of his family and friends also helped with this big achievement.

Hard-working, dependable, and mature researcher

Prof Botma Visser (Botany), one of Meyer’s supervisors during his master’s study, describes him as hard-working, dependable, and a mature researcher. According to Prof Visser, the one attribute that will benefit him with his PhD, is his computer skills, especially in the field of Bioinformatics. “This is becoming an important skill set for postgraduate students, whereby huge datasets generated with the newest DNA sequencing technologies are analysed to provide next-generation results and understanding the interactions between a plant and a pathogen.” 

“Finally, and maybe his best quality, is that he really loves what he is currently doing – from the practical hands-on work in the greenhouse, to the laboratory and computer-based molecular analyses of the plant pathogen,” adds Prof Visser. 

Meyer, in response to the award from the South African Academy for Science and Arts, says it is an honour. “I'm very grateful that all the time and effort is being recognised. It is a confirmation that I'm doing what I should be doing.”

He started his PhD study this year (2021), again under the supervision of Prof Botma Visser and Prof Willem Boshoff (Plant Pathology). 

News Archive

An education system based on hope is what South Africa needs – Dr Beryl Botman
2016-05-26

Description: Hope revised Tags: Hope revised

Dr Beryl Botman, a postdoctoral research
fellow at the IRSJ, with Dr Willy Nel research associate
at the IRSJ and lecturer at the UFS
Faculty of Education.

HOPE is tangible and concrete construct that should be rooted in the learning and training of teachers,” said Dr Beryl Botman, a postdoctoral research fellow at the Institute for Reconciliation and Social Justice (IRSJ).

She presented her research paper Educators, praxis, and hope: A philosophical analysis of post-apartheid teacher education policy, based on the theoretical ideologies of Paulo Freire’s Pedagogy of the Oppressed. She explores ways in which oppression has been justified, and how it has been overcome through a mutual process between the oppressor and the oppressed, drawing on Paolo Freire’s theories and practices. The presentation was held at the University of the Free State’s (UFS) Faculty of Education, on the Bloemfontein campus on 13 May 2016.

From oppression to hope

Hope should be an educational construct for teacher education in South Africa. Dr Botman asserts that epistemology and ontology should be inseparable, as they are pivotal to an education system that is transformational.

The recent country-wide student protests and demonstrations are an indicant that education institutions need to seek understanding of mechanisms that fuel social conflict. Dr Botman claims that vast social inequalities make the process of democratisation difficult thus hindering transformation. She states that a critical consciousness is important for all South Africans, but more so for educators; it can be used as a tool to understanding the mechanisms of social conflict.

“Self-reflection and self-critique is vital for educators, we need to understand that we do not have all the answers because we ever-evolving beings, working on understanding ourselves and the people around us,” said Dr Botman.

The notion of hope
“I am a farmer. I have no hope for a future that is different from today. This quotation comes from Paulo Freire’s work," said Dr Botman. She said that the South African context and environment is similar. She said that people cannot live for today; one should live for tomorrow if hope is to manifest itself.

South African education environment needs to adopt a progressive consciousness that is future orientated, “You need to be hopeful, if you are radical. You need to be able to envision a new society and a new world,” said Dr Botman.

“You cannot only denounce the present, you need to also announce your hopes for a new society. South Africa needs education systems built on understanding. Although change is difficult, it is necessary for transformation,” Dr Botman added.

What makes hope educational?
“Hope is a vision for a tomorrow that is different, and vital for a transformative education system. To get out of a state of despair, people need to educate their hope. Lately, the issue of white privilege has been brought to the fore. You need to educate your hope, so that you understand the reality of others but, more importantly, of yourself,” said Dr Botman.

Dr Botma added that teacher education needs to adopt a Freirean pedagogy with a strong philosophy based on hope. The agency of teachers can either be hopeful or without hope. It is vital that education promotes hope.

“Teachers need to rely on their existential experience, the experiences of others, and the experiences of the children or students they teach. An understanding of all these experience reinforces the idea that people are life-long learners, always learning and adapting to society’s needs,” said Dr Botman.

Teachers as agents of hope

Dr Botman stated that current South African education policy is directed towards transformation but it does not stipulate means to achieve this objective. Further, she argues that educators need to put greater emphasis on self-knowledge, self-reflection, and self-education. Connecting with teachers, parents, students and the community engages with their self-knowledge and reflection.

Reorientation of teacher education
Dr Botman concluded by mentioning that rethinking ontological and epistemological aspects of education is important, and should be a pivotal point of teacher education. A renewed vision of hope-orientated philosophy and pedagogy needs to be adopted by the education institutions. A praxis, which is an informed action, when a balance between theory and practice is achieved. There is a need for an inclusive exploration of education philosophies and education systems not only European and Western but also African and Eastern as well.

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