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Looking ahead: UFS unveils cutting-edge electron microscopy equipment

23 March 2023 | Story Rulanzen Martin | Photo Stephen Collett

Microscopy read more — From left: Hanlie Grobler, Senior Officer at the CFM; Prof Koos Terblans, Head of the Physics Department; Nonkululeko Phili, Assistant Officer at the CFM; and Edward Lee, Junior Lecturer and Researcher at the CFM. Photo: Stephen Collett

The Centre for Microscopy (CFM) in the Faculty of Natural and Agricultural Sciences at the University of the Free State (UFS) unveiled a sophisticated JEOL High Resolution Transmission Electron Microscope (HRTEM) during a two-day microscopy conference on 14 and 15 March 2023. The microscope is part of a larger investment into research equipment worth R65 million.

Speaking at the opening of the conference, Prof Corli Witthuhn, out-going Vice-Rector: Research and Internationalisation, said the microscope purchase “is a significant milestone in the university’s bid for cutting-edge research”. The HRTEM is part of a larger consignment of JEOL equipment at the UFS and, according to Dr Sarah Harper from JEOL UK, it places the UFS in a unique position.

UFS at the forefront in using electron microscopes

The HRTEM microscope can be utilised across disciplines and will give the UFS an advantage in uncovering new solutions and creating national and international interdisciplinary research collaborations. “The UFS is at the forefront in this field in SA and continues to push the boundaries,” Prof Witthuhn said. This move will also positively impact the training of honours, master’s, and doctoral students.

Prof Danie Vermeulen, Dean of the Faculty of Natural and Agricultural Sciences, reiterated Prof Witthuhn’s sentiments by saying that this equipment will set the faculty apart from its competitors. “The faculty already reached the goals of Vision 130 by being proactive,” he said. In the past seven years more than R300 million worth of equipment was acquired by the faculty, but he added that to be the best is not just about the best equipment – “the data coming from using this equipment is what will make the real difference”.

Prof Koos Terblans opens the conference on 14 March 2023. Photo: Stephen Collett .

Road to the JEOL HRTEM started in 2018

The process of acquiring a HRTEM microscope started in 2018 and was concluded with the purchasing of the JOEL microscopes in March 2020, a few weeks before the first COVID-19 lockdown. The purchase was made possible through the collaboration between the faculties of Natural and Agricultural Sciences and Health Sciences. Thanks to the dedication of staff members in the Centre for Microscopy and Physics, it was possible to accept delivery of the new HRTEM in June 2021. Prof Koos Terblans, Head of the Physics Department and the Centre for Microscopy, who led the entire project, said this was one of the “proudest moments in my career”.

Installing the equipment involved various university resources, including the University Estates Department, which had to make additional structural changes to the room where the equipment is housed. This included digging two metres into the existing floor and placing the HRTEM on a 70-tonne solid concrete block, to ensure that the equipment was secure and vibration free.

Prof Terblans said now that the HRTEM from JEOL and its supporting equipment – the final piece of the R65 million research investment puzzle – is part of the faculty’s resources, it is up to the scientists and academics to utilise it for innovative research, enhance research productivity, and foster new collaborations.

Edward Lee shows the new HRTEM electron microscope to colleagues and conference attendees.Photo: Stephen Collett

In front from the left; Dr Molapo Qhobela, Vice-Rector: Institutional Change, Strategic Partnerships, and Societal Impact; Prof Corli Witthuhn; Prof Koos Terblans. Back from the left; Prof Jannie Swarts, and Prof Danie Vermeulen.

From the left; Prof Jannie Swarts, Prof Danie Vermeulen and Prof Koos Terblans.

Ribbon cutting: Prof Corli Witthuhn together with Prof Koos Terblans,left, and Prof Danie Vermeulen

News Archive

Success of Schools Partnership Programme embodies essence of UFS

2016-01-04

Description: Schools Partnership programme Tags: Schools Partnership programme

The everyday function and subsequent success of the SPP have come to embody the very essence of the UFS: inspiring excellence; transforming lives.

Addressing the urgent need for quality education at school level, the University of the Free State (UFS) established the Schools Partnership Project (SPP) in 2012. The aim of the project has been to turn ineffective schools into institutions producing outstanding results, thereby increasing the number and quality of first-year students at the UFS.

Within three years, the SPP has grown to include 68 primary and secondary schools across the Free State and the Sterkspruit area in the Eastern Cape. The programme is headed by Dr Peet Venter and run from the UFS South Campus. Expert mentors assist teachers and principals at these schools on a weekly basis, helping them to excel at their core functions. The programme’s success has been phenomenal.

Learner results from the SPP schools show a marked improvement compared to previous years. Teachers report that they have gained a broader understanding of the subjects they teach. “The university is doing a great job with this programme,” says one of the teachers. “We have developed a lot. We really appreciate this partnership.” Teachers not only gain substantial expertise in areas of planning, presentation, and subject knowledge; an increasing number of them have been receiving promotions, too.

The principals experience similar positive results, and regard the SPP as a productive contribution to their schools. The project has also established closer cooperation between principals and schools. This enables them to achieve common goals, share knowledge, and deal with challenges together.

An added spin-off of the programme has been the increased involvement of parents and care-givers. “We experience much more involvement from the community,” says mentor Danie Nieuwenhuizen. Parents start to take it upon themselves to tidy school grounds, care for vegetable gardens, and prepare food at school feeding schemes. Even the Sustained Silent Reading programme – that supplies magazines to learners – is now having an impact on households and communities. Many homes have never had magazines or other reading material before the reading programme.

The everyday function and subsequent success of the SPP have come to embody the very essence of the UFS: inspiring excellence; transforming lives.

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