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#YouthMonth: Celebrating youth empowerment (Refiloe Shedile)

29 June 2023 | Story Refiloe Shedile | Photo Supplied

The University of the Free State (UFS) is celebrating Youth Month by showcasing the positive influence of the institution on career development. As part of this initiative, we are sharing the stories of UFS alumni who are now working at the university.

Refiloe Shedile, Online Assessment Coordinator in the Centre for Teaching and Learning (CTL), shares her UFS journey:

Q: Year of graduation from the UFS:

A: I completed my undergraduate degree in 2015, followed by my honours degree in 2016.

Q: Qualification obtained from the UFS:

A: My first qualification was a Bachelor of Arts (BA) degree. After that, I pursued a Bachelor of Commerce Honours qualification with specialisation in Industrial Psychology.

Q: Date of joining the UFS as a staff member:

A: I started my journey as a staff member at the UFS through an internship programme in the Centre for Teaching and Learning (CTL) on 1 June 2017.

Q: Initial job title and current job title:

A: My internship focused on technology in teaching and learning, specifically working with assessments on the Questionmark platform. After the internship, I was appointed as an assistant officer in CTL’s Writing Centre (Unit for Language Development); however, I only held this position for four months before there was an opportunity to move back to the division in which I completed my internship. In October 2018, I rejoined the online assessment team as the Questionmark Coordinator and have been working in this role ever since.

Q: How did the UFS prepare you for the professional world?

A: There are numerous initiatives offered by the university that prepared me for the world of work, i.e. the onboarding and new staff orientation sessions conducted by HR; my department also gave me a clear understanding of my individual and team responsibilities, the divisional procedures and culture, and how our work contributed to the larger institutional mission and vision. I was well supported in the team and provided with the necessary resources to excel in my role. Moreover, CTL’s environment enabled me to build strong social connections that continue to be invaluable.

Q: What are your thoughts on transitioning from a UFS alumnus to a staff member?

A: Transitioning from being a UFS alumnus to a staff member was an exciting experience. There was an initial adjustment period to adapt to a nine to five routine; however, I was fortunate enough to join an amazing team led by an inspiring mentor/ line manager. As a Kovsie, you get to develop valuable skills such as optimism, hard work, and resilience; these skills were essential to thrive within the university’s fast-paced environment. Additionally, I believe that being familiar with the UFS environment and culture made it easy for me to better understand and cater for the needs of the students, drawing on my own experiences as a former student. This enabled me to perform my job diligently and effectively.

Q: Any additional comments about your experience?

A: One of my favourite moments about becoming a UFS staff member was the opportunity to work with some of my former lecturers. It was an intriguing experience, being on the other side now, shifting my perspective and seeing them as colleagues rather than just lecturers. This shift in dynamics added a special aspect to my overall experience at the university.

News Archive

From wheat protein to perfect pizza

2017-09-26

Barend Wentzel received his PhD at the Department
of Plant Sciences during the university’s
winter graduation ceremony.
He is pictured here with Prof Maryke Labuschagne,
professor in Plant Breeding at the UFS.
Photo: Charl Devenish

Barend Wentzel, an alumnus of the University of the Free State’s Department of Plant Sciences, is passionate about plant breeding.

He literally eats and lives wheat proteins. In 1989 he initiated a breeding programme on arum lilies. “This breeding programme is at an advanced stage,” he said. Besides reading, playing the piano and accordion, Barend, due to the nature of his research at the Agricultural Research Council, also experiments with different types of ciabatta recipes made from sour dough. “I usually make my own pizza on Saturday evenings,” he said.

He is working at the Agricultural Research Council – Small Grain (ARC-SG) at the Wheat Quality Laboratory where he established a Cereal Chemistry Laboratory.

Complexity of flour quality
He explains that the focus of his research is on wheat protein composition. “The research conducted for my PhD study explains the complexity of flour quality to a certain extent, and it further emphasises the influence of the environment and genetic composition on selected baking characteristics.

“Wheat protein can be divided into different types of protein fractions. These protein fractions contribute differently to dough properties and baking quality and the expression is affected by different components in the environment, including locality, rainfall and temperature.

“Protein content alone does, however, not explain the variation in baking quality parameters, such as mixing time, dough strength and extensibility, and loaf volume.

“Several methods can be applied to quantify the different protein fractions. I am using high-performance liquid-chromatography (HPLC). The procedure entails the separation of a wheat protein extract through a column with chromatographic packing material. The injected sample is pumped through the column (known as the stationary phase) with a solvent (known as the mobile phase). The specific procedure, size-exclusion high-performance liquid-chromatography (SE-HPLC), is also used by the university’s Department of Plant Breeding, as well as in several international Cereal Chemistry Laboratories,” said Barend.

Dough strength and to loaf volume
“One of the highlights from the study was the positive contribution of the albumin and globulin protein fractions to dough strength and to loaf volume. The findings were wheat cultivar specific and the growing environment influenced the expression. The contribution of these protein fractions was much larger than previously reported for South African wheat cultivars,” said Barend.
“Previous reports indicated that these protein fractions had a non-specific contribution to the gluten network during dough formation. The findings from this PhD justify further research on albumins and globulin proteins.”

The Cereal Chemistry Laboratory at ARC-SG is involved in postgraduate student training under Barend’s guidance. He serves as co-promoter for several MSc and PhD students. He is also a collaborator on an international project with the International Maize and Wheat Improvement Centre (CIMMYT) in Mexico. Barend is furthermore working on improving wheat quality for processing and health purposes as a member of the expert working group of the International Wheat Initiative.

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