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12 December 2024 | Story Edzani Nephalela | Photo Supplied
Stefanus Scheepers
The recently dual-capped Stefanus Scheepers, Senior Admin Assistant Officer in the UFS Faculty of Education, says his success lies in mastering the art of balance.

Completing a master’s degree in record time is a remarkable achievement, but for Stefanus Scheepers, Senior Admin Assistant Officer at the University of the Free State Faculty of Education, it marked the beginning of an even more extraordinary academic journey. In a feat few could match, he earned two master’s degrees in just 20 months.

Scheepers’ first degree, a Master of Education specialising in Higher Education Studies, was conferred by the University of the Free State (UFS) on 9 December 2024. His thesis, ‘Effective Pedagogical Practices Teaching Assistants Use in Hybrid Teaching Modes: A Community of Inquiry Approach’, explored innovative teaching strategies in hybrid learning environments.

The second degree, a Master of Science by Research in Sustainable African Futures, was conferred through the Wits-Edinburgh Sustainable African Futures (WESAF) Doctoral Programme. His thesis, ‘Investigating the Perception, Adoption, and Utilization of Generative Artificial Intelligence in South African Higher Education Institutions’, examined the impact of generative artificial intelligence (GAI) on sustainable education in South Africa.

“My experience presenting workshops on GAI tools and its misuse by students sparked my research interest,” he explained. The resulting mini-dissertation shed light on the critical need for sustainable education practices in an era increasingly influenced by AI. This theme will continue as Scheepers embarks on a PhD at Wits University in 2025, exploring how to balance GAI’s benefits and risks in education.

Initially, Scheepers embarked on a part-time master’s degree in 2023 at the UFS while working full-time. “I hadn’t planned to complete two degrees,” he said, “but my supervisor’s encouragement and excellent guidance made completing the degree within a year seem possible.” Midway through, however, a nomination from the Dean and Vice-Dean of the Faculty of Education changed everything. The WESAF Doctoral Programme offered an opportunity that was too valuable to pass up, even though it added another degree to his demanding schedule.

“At first I was very hesitant, but my supervisor said that I would regret not taking it”, he said with a smile.

Time management does the trick

Balancing the demands of studying for two master’s degrees was no small feat. Scheepers chose to embrace meticulous time management, creating a schedule that integrated study and rest.

“Time management is not just about making a plan but sticking to it,” he emphasised. This structured approach allowed him to maximise productivity without burnout. “I must admit, working at night in your office did feel strange at first, but tranquil after a while.” Weekends included much-needed downtime, which helped him maintain resilience throughout.

Reflecting on this intense period, Scheepers attributes his success to cumulative skills gained over the years. “Every skill learnt in prior degrees was put to the test. The journey wasn’t easy, but intentionally applying these skills made the challenge rewarding.”

After nearly six years at higher education institutions – Scheepers’ career ambition is to transition into a lecturer role, with the hope of passing on his research and hands-on experience to a new generation of students.

When asked what he would share with prospective students at the UFS, Scheepers said, “The path to success isn’t always straightforward. I’ve experienced setbacks, even dropping out twice before finding my footing. But each challenge taught me resilience and determination. To all students: Keep going, even when the journey feels daunting. Every obstacle you overcome is a step closer to your goals. Remember, success is not about avoiding failure but learning and growing stronger with each experience. Stay focused, believe in yourself, and trust the process – you can do much more than you may realise.”

This remarkable dual graduation is not only a rare achievement in academia but also highlights Scheepers’ exceptional time management, strategic planning, and unwavering commitment to advancing the fields of education and sustainable futures.

News Archive

New world-class Chemistry facilities at UFS
2011-11-22

 

A world-class research centre was introduced on Friday 18 November 2011 when the new Chemistry building on the Bloemfontein Campus of the University of the Free State (UFS) was officially opened.
The upgrading of the building, which has taken place over a period of five years, is the UFS’s largest single financial investment in a long time. The building itself has been renovated at a cost of R60 million and, together with the new equipment acquired, the total investment exceeds R110 million. The university has provided the major part of this, with valuable contributions from Sasol and the South African Research Foundation (NRF), which each contributed more than R20 million for different facets and projects.
The senior management of Sasol, NECSA (The South African Nuclear Energy Corporation), PETLabs Pharmaceuticals, and visitors from Sweden attended the opening.

Prof. Andreas Roodt, Head of the Department of Chemistry, states the department’s specialist research areas includes X-ray crystallography, electrochemistry, synthesis of new molecules, the development of new methods to determine rare elements, water purification, as well as the measurement of energy and temperatures responsible for phase changes in molecules, the development of agents to detect cancer and other defects in the body, and many more.

“We have top expertise in various fields, with some of the best equipment and currently competing with the best laboratories in the world. We have collaborative agreements with more than twenty national and international chemistry research groups of note.

“Currently we are providing inputs about technical aspects of the acid mine water in Johannesburg and vicinity, as well as the fracking in the Karoo in order to release shale gas.”

New equipment installed during the upgrading action comprises:

  • X-ray diffractometers (R5 million) for crystal research. Crystals with unknown compounds are researched on an X-ray diffractometer, which determines the distances in angstroms (1 angstrom is a ten-billionth of a metre) and corners between atoms, as well as the arrangement of the atoms in the crystal, and the precise composition of the molecules in the crystal.
  • Differential scanning calorimeter (DSC) for thermographic analyses (R4 million). Heat transfer and the accompanying changes, as in volcanoes, and catalytic reactions for new motor petrol are researched. Temperature changes, coupled with the phase switchover of fluid crystals (liquid crystals -watches, TV screens) of solid matter to fluids, are measured.
  • Nuclear-magnetic resonance (NMR: Bruker 600 MHz; R12 million, one of the most advanced systems in Africa). A NMR apparatus is closely linked with the apparatus for magnetic resonance imaging, which is commonly used in hospitals. NMR is also used to determine the structure of unknown compounds, as well as the purity of the sample. Important structural characteristics of molecules can also be identified, which is extremely important if this molecule is to be used as medication, as well as to predict any possible side effects of it.
  • High-performance Computing Centre (HPC, R5 million). The UFS’ HPC consists of approximately 900 computer cores (equal to 900 ordinary personal computers) encapsulated in one compact system handling calculations at a billion-datapoint level It is used to calculate the geometry and spatial arrangements, energy and characteristics of molecules. The bigger the molecule that is worked with, the more powerful the computers must be doing the calculations. Computing chemistry is particularly useful to calculate molecular characteristics in the absence of X-ray crystallographic or other structural information. Some reactions are so quick that the intermediary products cannot be characterised and computing chemistry is of invaluable value in that case.
  • Catalytic and high-pressure equipment (R6 million; some of the most advanced equipment in the world). The pressures reached (in comparison with those in car tyres) are in gases (100 times bigger) and in fluids (1 500 times) in order to study very special reactions. The research is undertaken, some of which are in collaboration with Sasol, to develop new petrol and petrol additives and add value to local chemicals.
  • Reaction speed equipment (Kinetics: R5 million; some of the most advanced equipment in the world). The tempo and reactions can be studied in the ultraviolet, visible and infrared area at millisecond level; if combined with the NMR, up to a microsecond level (one millionth of a second.

Typical reactions are, for example, the human respiratory system, the absorption of agents in the brain, decomposition of nanomaterials and protein, acid and basis polymerisation reactions (shaping of water-bottle plastic) and many more.

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