Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2019 2020 2021 2024 2025
Months
January August May June
Previous Archive
04 June 2020 | Story Lacea Loader

It has come to the attention of the University of the Free State (UFS) that false and inaccurate statements have been circulating on Twitter on 4 June 2020, claiming that its students were not equipped or supported to study remotely during the COVID-19 lockdown. The UFS believes that it is important to engage in dialogue to correct any misconceptions and inaccuracies that are at risk of being perpetuated.

Contrary to these reports, the UFS has invested much time and resources in the development and deployment of low-tech online and distance approaches to learning and teaching. Since March 2020, the university has undertaken extensive measures to support its students after classes were suspended and to ensure the continuation of the academic programme.

Statements on Twitter include a number of inaccuracies, which the university wants to correct:

• The Institutional Student Representative Council (ISRC) was not suspended by the Rector and Vice-Chancellor, Prof Francis Petersen. In fact, the university management regularly meets with the ISRC on matters of concern to them. Student representatives also serve on a number of institutional committees – both before and during the national lockdown.
• No deregistration of any students has taken place.
• Since the end of April 2020, structured and managed data was provided to students to obtain access to academic content as well as to the academic platforms for free. However, to access this free data, students need to download the GlobalProtect app – this was communicated numerously and explained to students.  The university’s ICT Services will provide video and technical guides to all students to assist them with downloading the app.
• As of June 2020, all allowances for which students qualify and which are approved by NSFAS, have been paid by the university.
• Although online learning provides a solution to continue with programme delivery, the university is deeply aware of the fact that access may be a barrier – especially during these extraordinary times.  To assist vulnerable students, a total of 3 500 laptops have been procured by the UFS, enabling the university to assist eligible students in accessing the online platforms, obtaining learning material, and engaging with lecturers. The university is in the process of distributing the laptops to students who qualify. The Department of Higher Education, Science and Innovation’s process to provide laptops to students is separate from the 3 500 laptops procured by the UFS.  

The UFS remains committed to supporting its students in response to COVID-19 and is looking forward to working as a community to prepare for the institution’s response to the new challenges of responsibly returning to campus life from June 2020 onward. As staff and students start returning to the institution in a phased approach this month, the UFS will continue to comply with all applicable governmental directives and health guidelines to ensure the safety, health, and well-being of its students and staff.

Released by:
Lacea Loader (Director: Communication and Marketing)
Telephone: +27 51 401 2584 | +27 83 645 2454
Email: news@ufs.ac.za | loaderl@ufs.ac.za

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
 

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

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