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12 December 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs
Dr Karen Venter
Dr Venter received her PhD at the December graduation ceremonies. She focused on addressing societal challenges through the practice of engaged scholarship in community-university research partnerships for the common good.

When asked what inspired her to pursue a PhD, Dr Karen Venter, Head of the Division of Service Learning in the Directorate Community Engagement at the University of the Free State (UFS), said she wanted to make a difference in addressing societal challenges through the practice of engaged scholarship in community-university research partnerships for the common good. 

“Also, I love to learn and share knowledge – and that is exactly what I did in this PhD, titled: An integrated service-learning praxis approach for flourishment of professional development in community-higher education partnerships.” 

She explains, “My five-articles-style thesis explored the contribution of an integrated service-learning praxis approach towards the flourishment of engaged scholarship in community-higher education partnerships. The approach combined community engaged service-learning (CESL), appreciative inquiry and appreciative leadership, to advance the praxis of engaged scholarship. The study was demarcated in the field of higher education, applied in the discipline of nursing education, and contextually bound to three interrelated action research cycles and settings – for international, national, and local level engagement.”

Community members participate in the research journey

“The intent of the study was to recognise the community-led action learning of community member participants at the core action learning set,” says Dr Venter. 

The study followed a participatory action learning and action research methodology. During her research journey, she was joined by members of the community, specifically from Bloemshelter – a shelter for the homeless. “They co-constructed and completed a four-year community-led action learning pathway to holistic development (spiritual, personal, professional), which brought about holistic social change and well-being in their livelihood, moving from dependence on others to establishing viable multiple micro-enterprises,” she says.

The UFS affiliated with GULL to reward the community member participants’ action learning. “Already in 2019, GULL certified their action learning with a Professional Bachelor’s degree, while I still had to document the action research, and only now received the PhD,” says Dr Venter. 

“I am grateful to all the participants who co-created action-oriented knowledge with me in the study, from international, to national, to local level of engagement.”

Integrating a PhD with work and life

A PhD requires a lot of hard work and effort, to the point that the lines between studies, work, and life become blurred. Dr Venter acknowledged that she tried to balance work/life and study, but “I was not very good at it”. 
Passion, patience, peace, perseverance, positivity, and prayer are good principles to maintain when you are in the process of completing a PhD. – Dr Karen Venter 

She elaborates, “Studying became an integrated part of my work and life.  For the duration of my studies, I started working at 03:00 and I also did not watch any television.” She did, however, make time for herself by joining the wellness workout programme presented by the UFS, enjoyed gardening, and playing with her grandchildren. “I also tried to rest one day over weekends, and made time to praise and worship, which energised me for the next week,” she adds. 

“Passion, patience, peace, perseverance, positivity, and prayer are good principles to maintain when you are in the process of completing a PhD, she believes. 

Dr Venter says that although writing a PhD is indeed lonely, it is also an exciting journey, “especially when you reach those moments of breakthrough that can only come to life after deep reflection.” She also describes it as a deep spiritual journey. “Almost like walking in and out of a labyrinth – and where many hours become equal to a breath.

She is very grateful to her supervisors, Dr Somarie Holtzhausen, Prof Mabel Erasmus, and Dr Elanie Myburgh. “I deeply honour and salute you for your unconditional and continuous coaching, compassion, and care – guiding, supporting, motivating, mentoring, and keeping me grounded until I completed the journey.”

 

 


News Archive

UFS boasts with most advanced chemical research apparatus in Africa
2005-11-23

Celebrating the inauguration of the NMR were from the left Prof Frederick Fourie (Rector and Vice-Chancellor of the UFS),  Dr Detlef Müller (Development Scientist and Manager:  Africa and Asia of Bruker in Germany, the supplier of the NMR), Prof Jannie Swarts (head of the head of the Division Physical Chemistry at the UFS) and Prof Herman van Schalkwyk (Dean:  Faculty of Natural and Agricultural Sciences at the UFS). Photo: Lacea Loader

UFS boasts with most advanced chemical research apparatus in Africa 

The University of the Free State’s (UFS) Department of Chemistry now boasts with some of the most advanced chemical research apparatus in Africa after the latest addition, a nuclear magnetic resonance (NMR) spectrometer, was inaugurated today by the Rector and Vice-Chancellor, Prof Frederick Fourie.  The NMR is used to analyse molecular structures. 

Last month the Department of Chemistry celebrated the installation of the most advanced single crystal X-ray diffractometer in Africa.  The diffractometer provides an indispensable technique to investigate among others the solid state of compounds for medicinal application.

“Three years ago the UFS executive management realised that, if we want to build a university of excellence, we should invest in research.  We started to think strategically about chemistry and decided to bring the apparatus at the Department of Chemistry on a more competitive standard.  Strategic partnerships were therefore secured with companies like Sasol,” said Prof Fourie during the inauguration ceremony.

“The installation of the NMR symbolises the ability of the UFS to turn academic areas around.  I hope that this is the beginning of a decade of excellence for chemistry at the UFS,” said Prof Fourie.

”The catalogue value of the Bruker 600 MHz NMR is approximately R11 million.  With such an advanced apparatus we are now able to train much more post-graduate students,“ said Prof Jannie Swarts, head of the Division Physical Chemistry at the UFS.

”The NMR is the flagship apparatus of the UFS Department of Chemistry that enables chemists to look at compounds more easily at a molecular level.  Research in chemistry is critically dependent on NMR, which is a technique that can determine the composition of reactants and products in complicated chemical reactions, with direct application is most focus areas in chemistry,“ said Prof Swarts.

”Parts of the spectrometer consists of non-commercial items that were specifically designed for the UFS Department of Chemistry to allow the study of unique interactions in e.g. rhodium and platinum compounds,” said Prof Swarts.

According to Prof Swarts the NMR enables chemists to conduct investigations on the following:

To evaluate for example the complex behaviour of DNA in proteins as well as the analysis of illegal drugs sometimes used by athletes. 
It provides an indispensable technique to investigate compounds for medicinal application for example in breast, prostate and related bone cancer identification and therapy, which are currently synthesised in the Department of Chemistry.  
It can also be applied to the area of homogeneous catalysis where new and improved compounds for industrial application are synthesized and characterised, whereby Sasol and even the international petrochemical industry could benefit. This analytical capacity is highly rated, especially in the current climate of increased oil prices.
The NMR can detect and identify small concentrations of impurities in feed streams in the petrochemical industry, e.g. at Sasol and also the international petrochemical industry.  These minute amounts of impurities can result in metal catalyst deactivation or decomposition and can cause million of rands worth in product losses.
It is indispensable for studying the complexity of samples that is non-crystalline. These materials represent the vast majority of chemical compounds such as solvents, gasoline, cooking oil, cleaning agents and colorants as examples. 

According to Prof Swarts the general medical technique of MRI (magnetic resonance imaging) in use at larger hospitals, is based on NMR technology.

”The NMR apparatus enabled the Department of Chemistry to characterise complex molecules that were synthesised for the multi-national company, FARMOFS-PAREXEL, and to negotiate research agreements with overseas universities,” said Prof Swarts. 

Media release
Issued by: Lacea Loader
Media Representative
Tel:  (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
22 November 2005
 

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