Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
23 October 2023 | Story Daleen Meintjes | Photo SUPPLED
CTL Conference 2023
UFS staff took part in the panel presentation and panel discussion at the pre-conference workshop on graduate attributes and employability. From left to right: Lauren Oosthuizen, Gugu Khanye, Chrisna van Heerden, Prof Joel Mokhoathi, Lindi Heyns, Prof Francois Strydom, Dr Anke van der Merwe, Susan Lombaard, Dr Ekaete Benedict, Dr Martie Bloem and Dr Moeketsi Tlali.

The University of the Free State (UFS) recently hosted its annual Teaching and Learning Conference, bringing together educators, students, and thought leaders across the educational spectrum.

This year’s conference focused on reshaping the future of education, emphasising blending traditional teaching methods with innovative technologies to nurture essential graduate attributes through thoughtful, intentional assessment design.

The programme was spread over five days, from 11 to 15 September 2023, and was themed ‘Quality blended learning and teaching: Enhancing graduate attributes through assessment’. It kicked off with two pre-conference workshops: one on graduate attributes and employability, on 11 September, and one on alternative assessment, on 12 September.

The conference served as a platform for sharing ideas and strategies to elevate the quality of education, ultimately enriching students' learning experiences. Discussions revolved around creating adaptable, career-ready graduates capable of navigating an ever-evolving job market. 

Graduate attributes and employability

Cathy Sims, Executive Director of the South African Graduate Employers Association (SAGEA), emphasised the institution's importance in facilitating a seamless transition for students from academic institutions to the workforce. She also highlighted the need for collaboration between the institution and employers to ensure that students are equipped with necessary and scarce skills across various industries.

"Institutions must prioritise cultivating graduates with a well-rounded skill set, encompassing technical expertise and strong interpersonal abilities,” she said. “This can be achieved through thorough research and robust partnerships with employers. I admire the proactive approach taken by UFS in this regard, with [UFS Vice-Chancellor and Principal] Prof Francis Petersen actively participating in numerous panel discussions. Events like the 2023 Investing in Mining Indaba exemplify the kind of conversations that address the skills gap head-on."

The panel presentation by lecturers from different faculties highlighted the work being done to promote graduate attributes at the UFS. During the panel discussion led by Prof Francois Strydom, Senior Director at the UFS Centre for Teaching and Learning (CTL), lively discussions were held around bridging the gap between industry needs and higher education efforts, as well as practical ways to prepare students for the world of work.

Looking to the future

Attendees heard that the rapidly growing use of technology and applications like ChatGPT has led to a transformative shift in teaching and learning at educational institutions, helping to foster innovative and efficient ways to educate and empower students. However, Prof Johannes Cronjé, from the Department of Information Technology at the Cape Peninsula University of Technology, expressed concerns regarding an overreliance on technology, which may lead to the removal of interpersonal skills and understanding of context. 

Following the keynote address by Prof Cronjé, Dr Peet van Aardt and Zonnike Coetzer from the CTL addressed ways to deal with ChatGPT in teaching academic literacy. The rest of the programme was dedicated to creative ways to use ChatGPT in assessment, presented by Dr Ina Gouws from the UFS’s Faculty of Humanities, and a practical session on redesigning a module by Dr Michael von Maltitz, from the UFS's Faculty of Natural and Agricultural Sciences.

The two pre-conference days paved the way for the virtual conference, which took place from 13 to 15 September via Blackboard Collaborate. The keynote speakers for each of the conference days focused on the theme and provided much food for thought. 

On the first conference day, Prof Jillian Kenzie of Indiana University, USA, provided a fresh perspective on how assessment can be used to assure student learning and success. Dr Muki Moeng of Nelson Mandela University started the second day with a discussion on graduate attributes. She highlighted that the higher education sector is faced with worldwide challenges such as rapid technological changes, political turbulence, decolonisation of the curriculum, climate change, and more. Higher education should respond to these changes and reinvent itself while trying to stay true to what a university is “understood to be”, and how it should look in the contemporary world.

Prof Corlia Janse van Vuuren of the UFS’s Faculty of Health Sciences was the keynote speaker on the last day. She talked about the continued theory-practice gap and questions raised regarding the relevance of teaching and learning. “Universities might need to reflect on whether all stakeholders, specifically students, are moving towards the same goal concerning the development of graduate attributes,” she said.

During the conference UFS staff members also showcased the innovative and excellent work they are doing in learning and teaching: 53 papers were delivered in seven different categories over the three conference days. 

News Archive

Nuclear Medicine on the forefront of cancer research
2017-07-10

Description: Nuclear Medicine on the forefront of cancer research Tags: Nuclear Medicine, cancer research, Dr Je’nine Horn-Lodewyk’s, tumour detection method, cancer, Department of Nuclear Medicine 

Dr Je’nine Horn-Lodewyk’s tumour detection method
could be the cost-effective breakthrough needed to decrease
the mortality rate in breast cancer patients.
Photo: Anja Aucamp

The field of Nuclear Medicine in South Africa and the rest of the world are expanding rapidly due to the development of hybrid cameras and new radiopharmaceuticals. These developments have a huge impact on the diagnosis and therapy of cancer.

The most advanced of these cameras, Positron emission tomography combined with normal CTs (PETCT), are not yet widely available in South Africa due to the cost of the cameras and the radiopharmaceuticals. A more cost-effective alternative can be of great benefit. To achieve this, the focus should be on developing new radiopharmaceuticals that can be used with the current cost-effective gamma cameras, according to University of the Free State researcher, Dr Je’nine Horn-Lodewyk from the Department of Nuclear Medicine.

Fluorodeoxyglucose (18F-FDG), a radiolabelled glucose analogue, is currently the radiopharmaceutical most commonly used in PET/CT imaging for mainly oncology indications. Although it is considered the gold standard for imaging in several malignancies, it does have certain disadvantages. An 18F-FDG PET/CT diagnostic imaging study can cost between R25 000 and R35 000 for a single patient in the private sector. The 18F-FDG is also more radioactive, which requires much stricter handling and shielding to avoid high radiation dosages to staff and patients.

Successful research potential innovative solution
In the search for the ideal radiopharmaceutical for tumour detection, the South African National Nuclear Energy Corporation (Necsa) developed a local synthesis process for ethylenedicysteine-deoxyglucose (EC-DG). EC-DG is also a glucose analogue similar to FDG. They succeeded in labelling the compound with Technetium-99-metastable-pertechnetate (99mTcO4-), the most common nuclear medicine isotope used for approximately 95% of nuclear medicine procedures, creating 99mTc-EC-DG.

In partnership with Dr Horn-Lodewyk, this compound was successfully used in various animal models and clinical scenarios, resulting in approval by the Medicine Control Council to use it in a human study. Research is also planned in order to investigate diagnostic accuracy in other cancers like lymphoma.  The end result of this research can produce a radiopharmaceutical that is cost effective, does not require the use of costly specialised equipment, has no significant side-effects, no special patient preparation, renders late imaging possible, and has decreased radiation risks.

Dr Horn-Lodewyk is grateful for the support of her mentor, Prof Anton Otto, as well as Dr Gert Engelbrecht, Head of the Department of Nuclear Medicine, Prof Jan Rijn Zeevaart from North-West University’s Preclinical Drug Development Platform and Necsa, and Judith Wagener from Necsa. This innovative research would also not have been possible without the financial assistance of Dr Glen Taylor and Eleanor van der Westhuizen in the Directorate of Research Development.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept