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20 September 2024 | Story Precious Shamase | Photo Ian Van Straaten
Vincent Mahapa 2024
The Campus Principal, Prof Prince Ngobeni and the Dux award Winner Vincent Mahapa.

The University of the Free State Qwaqwa Campus recently celebrated academic and holistic excellence at its annual Student Excellence Awards. The event honoured high-achieving students from various disciplines, as well as those who have made significant contributions to the campus community.

The air was electric with anticipation as the campus community gathered to honour its brightest stars. The annual Student Excellence Awards showcased the exceptional talents and achievements of students across academic and extracurricular realms. This event took place in the iconic Mandela Hall.

Vincent Mahapa, a dedicated 21-year-old from Bronkhorstspruit east of Pretoria, was recognised for his exceptional academic achievements by being awarded the prestigious Dux prize at the event.

Mahapa is on the verge of completing his Bachelor of Administration and Management degree in the Faculty of Economic and Management Sciences (EMS) and has consistently demonstrated academic excellence. In his second year, he achieved an impressive average of 82%, securing a remarkable seven distinctions in 2023. These outstanding results were further acknowledged through his induction into the prestigious Golden Key International Honour Society, Class of 2023.

Driven by a passion for public administration and management, Mahapa has a strong interest in black empowerment, organisational leadership, and community development. He aspires to leverage his skills and knowledge to drive positive change within these fields.

Overcoming challenges, achieving success

Mahapa's journey to academic excellence was not without its hurdles. He openly acknowledges the challenges he has faced in effectively managing time, balancing academic and personal life, staying motivated, and overcoming social anxiety. However, his determination to succeed shone through as he strategically tackled these obstacles.

Commenting on this laudable recognition, he said, “By creating a well-balanced schedule, setting realistic goals, and seeking support from peers and lecturers, I developed effective coping mechanisms.” He emphasised the importance of creating a study plan and adhering to it, along with techniques such as breaking down complex topics into manageable sections and employing the Pomodoro technique to optimise study sessions.

Words of wisdom for fellow students

As a Dux awardee, Mahapa offered valuable advice to his fellow students who aspire for academic excellence. He encourages them to:

  • seek help and support when needed;
  • remain consistent and persistent in their efforts;
  • set clear goals and work diligently towards achieving them;
  • develop strong organisational skills and manage time effectively; and
  • surround themselves with positive influences that will motivate and support their endeavours.
  • Finding balance for academic and personal well-being

Being an introverted individual, Mahapa acknowledges the importance of striking a healthy balance between academic commitments and personal life.  He achieves this by meticulously planning his schedule, allocating specific time slots for studying, relaxation, and personal activities. Setting realistic goals and further prioritising tasks allows him to manage his time effectively.

Additionally, he stresses the importance of creating a designated study space that is comfortable, organised, and minimises distractions, thus boosting productivity. Distinguishing the importance of self-care, Mahapa highlights activities that bring him joy and relaxation. He does not hesitate to seek support from loved ones and lecturers when needed, and regularly reviews and adjusts his approach to ensure a healthy balance that meets his individual needs.

The university congratulates him on this well-deserved achievement and commends him for his commitment to using his knowledge and skills to make a positive impact on society.

And a big congratulations to all the winners. Indeed, we are inspiring excellence!

News Archive

From wheat protein to perfect pizza
2017-09-26

Description: Phd Read more Tags: Barend Wentzel, Department of Plant Sciences, plant breeding, proteins, Agricultural Research Council 

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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