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23 July 2024 | Story Teboho Mositi | Photo Yonela Vimba
Academic Advising Office 2024
Bongumusa Zwane, one of the academic advisers, giving advice to students.

The Academic Advising Office in the Centre for Teaching and Learning (CTL) on the University of the Free State (UFS) Qwaqwa Campus hosted an Academic Advising activation under the theme: Unombuzo? Tloho o tlo botsa adviser ya hao for undergraduate students on 12 July 2024 in preparation for the second semester.

The event was aimed at assisting students to reach their full potential and strive for academic success. It marked the starting point for students to prepare for the second semester of their academic year in stride.

Increase student use of academic advising services

CTL aims to advance evidence-based innovation that promotes excellence in learning and teaching for student access with success.

The objective of the activation was to increase the visibility of academic advising on the Qwaqwa Campus. The goal was also to increase students’ use of the various general academic advising services. The Advising Office noticed that not many students attended general advising sessions in the last semester, which inspired the activation as well as the introduction of the newly appointed transition advisers.

The Advising Office urges students to attend time management and study strategy sessions. The office also assists students in collaboration with the faculties, Student Counselling and Development, residences, the No Student Hungry office, Career Services, and other stakeholders at the university.

Success of the event

The event was a great success, as 120 students showed up and had the opportunity to speak face to face to the advisers. Alongside the advisers, a curriculum adviser from the Faculty of The Humanities, representatives from University Estates, the CTL office, and Transition Development and Success were in attendance.

The advising team was able to introduce advising to students, listen to their concerns, and provide short general advising opportunities. Students were treated to some goodies at the event and were given a chance to enter a competition through a survey, which will result in four lucky students winning exciting prizes.  Students had a great time, taking pictures, videos, and dancing to the music at the venue.

If students missed this opportunity, there will be more opportunities to meet the team through advising pop-ups:

• 26 July 2024 – Dining Hall
• 2 August 2024 – UFS Taxi Rank
• 16 August – Outside Fulufhelo Residence

• 13 September – Notice boards near the Intsika Building

Where to find your advisers

• Intsika Building, Ground Floor, Offices: 0030, 0043, 0044

• Email address: AdvisingQQ@ufs.ac.za

The activation’s objectives were to

• increase the visibility of academic advising on campus;
• increase student use of academic advising services;
• make students aware of the services offered by Academic Advising; and
• share different ways with students to connect with the advising team and how to set up appointments with their advisers.

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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