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04 January 2021 | Story Leonie Bolleurs | Photo Supplied
Hay’s family celebrated his graduation ceremony with him in 2013. Pictured here are Frank Hay (father), Hay, his brother, Shanley and his mother, Vasi Hay.

Diversity, inclusivity, and transformation are what sets the University of the Free State (UFS) apart from other institutions of tertiary education. It instils in graduates the values of attention to detail and precision, being meticulous, adherence to deadlines, being honest, ethical, and taking the ‘moral high ground’. 

Graduates at the UFS are also introduced to high levels of dedication and commitment, irrespective of the task at hand; taking pride in producing work of high quality; having a non-discriminatory mindset; the ability to be team players or leaders (depending on what needs to be done); and demonstrating an understanding and consideration for society at large. 

This is the view of Ashley Hay, a successful UFS alumnus who completed his honours (accepted through the Recognition of Prior Learning process) and master’s degrees (graduating cum laude) in the Department of Urban and Regional Planning. Throughout his academic career, Hay has achieved good results and accolades such as Best Master’s Student, Best Master’s Dissertation, Best Research in Advanced Planning Practice, and also receiving membership of the Golden Key International Honour Society.

Today, he is employed by the Gauteng Provincial Government as Director: Land Use Management and Statutory Boards in the Office of the Premier and is in transition to a new branch called ‘Urban Planning’ under the Minister for Cooperative Governance, Urban Planning and Human Settlements.  

He leads a team of professionals on spatial planning and land use management aspects, and particularly to monitor and support three metropolitan municipalities, two district municipalities, and six local municipalities in Gauteng. His achievements include the development of a policy document titled, Gauteng City Region Implementation Plan for SPLUMA, which was approved by the Provincial Cabinet Executive Council and endorsed by the Premier’s Coordinating Forum. At a previous place of employment, the uMshwathi Local Municipality, he was the author of one of the best Integrated Development Plans (IDPs), which received an award in KwaZulu-Natal.

Proudly UFS

Hay believes he was equipped with a set of values and skills to deliver services and to make a difference wherever he is. Not only through the resources and means available to him, but also with a high level of dedication to the general good of others – whether it is ordinary citizens or people who just need the very basics to uplift their livelihoods. “These basics should be forthcoming from the people’s government, which in turn implicates me among many other government employees,” he believes.

Hay says in the UFS Department of Urban and Regional Planning – from the administration team through to the lecturers and senior academics – everyone plays a role to instil a wealth of knowledge and expertise in students to understand and resolve societal problems. “It is the manner in which the course is conducted, the administrative facilitation, the steadfast pace of learning, as well as the personal attention to students, that have equipped us to later formulate solutions for everyday life challenges.”

He is convinced that these are the fundamental principles that graduates need to achieve academic excellence and make themselves employable in a competitive world.

Words that stick with Hay from his master’s classes, are those of the former Head of the Department, Prof Das Steyn, “Gain experience, build your capacity, and do something positive with the education you receive. Education is not what we teach you, it is what you do with it. Everyone gets the same degree, but some will fail with it and some will do something positive with it and make a difference”. 

Standing out

And UFS graduates distinguish themselves in the workplace.

“In my work environment, the UFS graduates I know and have worked with are dedicated, goal-orientated, and passionate about the discipline. We go the ‘extra mile’ irrespective and have been able to apply the knowledge we gained from university towards problem-solving and contributing to make society a better place for all,” says Hay.

He also believes that the university has strong leadership and dedicated staff who actively respects the country’s rich diversity, acknowledging that we are an all-inclusive society, and creating a learning atmosphere that is transformed towards democratic principles.

News Archive

Carbon dioxide makes for more aromatic decaffeinated coffee
2017-10-27


 Description: Carbon dioxide makes for more aromatic decaffeinated coffee 1b Tags: Carbon dioxide makes for more aromatic decaffeinated coffee 1b 

The Inorganic Group in the Department of Chemistry
at the UFS is systematically researching the utilisation
of carbon dioxide. From the left, are, Dr Ebrahiem Botha,
Postdoctoral Fellow; Mahlomolo Khasemene, MSc student;
Prof André Roodt; Dr Marietjie Schutte-Smith, Senior Lecturer;
and Mokete Motente, MSc student.
Photo: Charl Devenish

Several industries in South Africa are currently producing hundreds of thousands of tons of carbon dioxide a year, which are released directly into the air. A typical family sedan doing around 10 000 km per year, is annually releasing more than one ton of carbon dioxide into the atmosphere.

The Inorganic Chemistry Research Group in the Department of Chemistry at the University of the Free State (UFS), in collaboration with the University of Zurich in Switzerland, has focused in recent years on using carbon dioxide – which is regarded as a harmful and global warming gas – in a meaningful way. 

According to Prof André Roodt, Head of Inorganic Chemistry at the UFS, the Department of Chemistry has for the past five decades been researching natural products that could be extracted from plants. These products are manufactured by plants through photosynthesis, in other words the utilisation of sunlight and carbon dioxide, nitrogen, and other nutrients from the soil.

Caffeine and chlorophyll 
“The Inorganic group is systematically researching the utilisation of carbon dioxide. Carbon dioxide is absorbed by plants through chlorophyll and used to make interesting and valuable compounds and sugars, which in turn could be used for the production of important new medicines,” says Prof Roodt.

Caffeine, a major energy enhancer, is also manufactured through photosynthesis in plants. It is commonly found in tea and coffee, but also (artificially added) in energy drinks. Because caffeine is a stimulant of the central nervous system and reduces fatigue and drowsiness, some people prefer decaffeinated coffee when enjoying this hot drink late at night. 

Removing caffeine from coffee could be expensive and time-consuming, but also environmentally unfriendly, because it involves the use of harmful and flammable liquids. Some of the Inorganic Group’s research focus areas include the use of carbon dioxide for the extraction of compounds, such as caffeine from plants. 

“Therefore, the research could lead to the availability of more decaffeinated coffee products. Although decaffeinated coffee is currently aromatic, we want to investigate further to ensure better quality flavours,” says Prof Roodt.

Another research aspect the team is focusing on is the use of carbon dioxide to extract chlorophyll from plants which have medicinal properties themselves. Chemical suppliers sell chlorophyll at R3 000 a gram. “In the process of investigating chlorophyll, our group discovered simpler techniques to comfortably extract larger quantities from green vegetables and other plants,” says Prof Roodt.

Medicines
In addition, the Inorganic Research Group is also looking to use carbon dioxide as a building block for more valuable compounds. Some of these compounds will be used in the Inorganic Group’s research focus on radiopharmaceutical products for the identification and possibly even the treatment of diseases such as certain cancers, tuberculosis, and malaria.

 

 

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