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16 September 2020 | Story Xolisa Mnukwa | Photo Supplied
UFS Division of Student Affairs plans to extend their annual research colloquium to involve other universities, establishing the university as a pioneering institution of higher education and learning.

The annual University of the Free State (UFS) Division of Student Affairs Research (DSA) Colloquium aims to promote a culture of research embedded in data-driven and evidence- based practices in the field of Student Affairs. The purpose of the annual colloquium is to create a safe, enjoyable space for staff members to share their experiences, knowledge, research and practices.

The 2020 Student Affairs Research Colloquium was the first virtual Research Colloquium held by the university. As noted by DSA Researcher Ruben Langenhoven, this year’s theme Virtually Human: Connecting Meaningfully in a Digital World was inspired by the challenging times we live in, and thus commemorated the resilience and adaptability UFS Student Affairs practitioners, academic staff and students. 

As most of the projects and programmes in the DSA were negatively impacted, the Colloquium was threatened by a lack of “hard data” emanating from the 2020 academic year. The division consequently decided to reframe the colloquium by profiling distinct human voices that focused on qualitative experiences. As such, this Colloquium comprised of numerous sections where the emphasis was placed on shared experiences and shared understanding where UFS staff members and students discussed the challenges they faced in the last six months.

DSA staff engaged one another with staff and student-centered lived experiences, and professional staff development sessions that visited the impact of technology on their psychological well-being and how to improve their relationship with technology in light of the COVID-19 pandemic. Also forming part of the programme that will inform the future of the division going forward, reflected DSA success-story presentations of the past year. 

The colloquium proved as beneficial for the DSA and the entire institution in its pursuit of a research-based working approach within the Student Affairs discipline. 

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Student excels at international level with research in Inorganic Chemistry
2015-09-21


Carla Pretorius is currently conducting research in
Inorganic Chemistry at the St Petersburg University,
Russia.

Photo:Supplied

Carla Pretorius completed her PhD in Inorganic Chemistry recently, with a thesis entitled “Structural and Reactivity Study of Rhodium(I) Carbonyl Complexes as Model Nano Assemblies”, and has just received her results. The assessors were very impressed, and she will graduate at the next UFS Summer Graduation in December 2015.

She is currently conducting research in St Petersburg, Russia, by invitation. She is working in the group of Prof Vadim Kukushkin of the St Petersburg University, under a bilateral collaboration agreement between the groups of Prof Kukuskin (SPBU) and Prof André Roodt (Head of the Department of Chemistry at the UFS).

Her research involves the intermetallic rhodium-rhodium interactions for the formation of nano-wires and -plates, with applications in the micro-electronics industry, and potentially for harvesting sun energy. She was one of only three young South African scientists invited to attend the workshop “Hot Topics in Contemporary Crystallography” in Split in Croatia during 2014. More recently, she received the prize for best student poster presentation at the international symposium, Indaba 8 in Skukuza in the Kruger National Park, which was judged by an international panel.

Carla was also one of the few international PhD students invited to present a lecture at the 29th European Crystallographic Meeting (ECM29) in Rovinj, Croatia (23-28 August 2015; more than 1 000 delegates from 51 countries). As a result of this lecture, she has just received an invitation to start a collaborative project with a Polish research group at the European Synchrotron Research Facility (ESRF) in Grenoble, France.

According to Prof Roodt, the ESRF ID09B beam line is the only one of its kind in Europe designed for time-resolved Laue diffraction experiments. It has a time-resolution of up to one tenth of a nanosecond, after activation by a laser pulse 100 times shorter (one tenth of a nanosecond when compared to one second is the equivalent of one second compared to 300 years). The results from these experiments will broaden the knowledge on light-induced transformations of very short processes; for example, as in photochemical reactions associated with sun energy harvesting, and will assist in the development of better materials to capture these.

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