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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

UFS ICT Services mentioned among global PeopleSoft pioneers

2017-10-23

Andrew Jusjong, Chief Officer: ICT, one of the main drivers
of PeopleSoft at the UFS.
Photo: Rulanzen Martin

At the beginning of his term, the Rector and Vice-Chancellor of the University of the Free State (UFS), Prof Francis Petersen, mentioned to parents and prospective students the importance of the UFS being recognised globally as innovators.

This month, Information and Communication Technology Services (ICT Services) were recognised by Oracle as one of the PeopleSoft Innovators at the Oracle OpenWorld (an international conference regarding all Oracle products) for deploying student self-service, using PeopleSoft Campus Solutions’ new Fluid user interface.

Andrew Jusjong, Chief Officer: ICT, says, “This solution allows dynamic administrative setup regarding available degrees, customised messages, dynamic required degree-specific documentation, and integration with the Applications and Admissions module.” He says it also includes self-service functionality that allows students to track the status of their applications, and provide additional documentation required for their study choices.

“The UFS is the only innovator in the European, Middle-Eastern and African region. Considering that the development team at the UFS is much smaller than their international counterparts, this illustrates that we do not have to stand back for our international peers regarding service delivery and the quality of service to our customers,” he says.

The PeopleSoft Innovator awards are presented to companies that are taking advantage of the latest capabilities and technologies provided by Oracle PeopleSoft in order to transform their businesses and their IT practices, while also providing benefits to the business and end users. The UFS has been making use of PeopleSoft applications since 2004. It currently makes use of three applications:

- PeopleSoft Financials for procurement, budgeting, billing, asset management, general ledger, journals, provisioning, payroll, commitment control, ad hoc claims, travel and expenses, and maintenance management.
- PeopleSoft Human Capital Management for HR data processes, recruitment, workforce management, remuneration management, leave management, employee self-service, and other HR activities; and
- PeopleSoft Campus Solutions for student lifecycle management, applications and admissions, curriculum management, programme enrolment, student records, student financials (accounts), financial aid, graduation, alumni management, graduate research management, residences, and student self-service.

In the Higher Education sector, PeopleSoft is being used by over 900 campuses in 34 countries, across six continents. “This means that recognition was given to the university on a global platform,” says Jusjong.

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