Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
29 October 2020 | Story Thokozane Ngcongwane | Photo Supplied
Thokozane Ngcongwane recommends that students and staff should actively seek help for their mental-health challenges.

My name is Thokozane Ngcongwane. I coordinate the UFSS1504 module in the Centre for Teaching and Learning (CTL). The journey of struggles and triumphs against mental illness has often peppered my life more than I thought. Having grown up in rural Free State, it was hard for my parents, as well as those around me, to believe that things such as mental illness exist – let alone their own son! 

I grew up with attention-deficit / hyperactivity disorder (ADHD) and was admitted numerous times as the illness was misdiagnosed and untreated. This laid the foundation for a childhood filled with amazing feats of energetic activity, but also had the downside of being misunderstood, or ill-treated due to this illness. Before I knew about this illness, I believed that because of my height (I have been given the names ‘Napoleon’ and ‘Goliath’ by various people, throughout) and stature. I was a prime target for bullying. 

Fast forward to university, and with the world as my oyster, I believed I would do well, graduate, and become the scientist I have always dreamed of becoming. Nothing could prepare me for the roller-coaster ride that, even to this day, has taught me highly valuable life lessons that I would never have received anywhere else. I started a degree in Chemistry (Extended) and was doing well in the first year. I was even fortunate enough to be selected for the F1 Leadership for Change exchange programme that took me to the USA. That was an incredible experience. Fast forward to my third year, and things took a turn for the worse. 

By 2013, I started getting panic and anxiety attacks, the origin of which was quite unknown to me at the time. I thought that I was starting to go insane and this caused a huge drop in my academics, as well as distorting my overall view on life. I started refusing to see friends and family and even shunned myself from engaging in academics. This was the start of my battles and little prepared me for the fight ahead. I took a trip outside of my surroundings and became aware of how the people I avoided cared for me, and the result was that I overcame anxiety for that period. Family, friends, and lecturers were supportive and encouraged me to do my best amid this unknown period in my life. My academics improved and I became social again. 

When I thought the worst was behind me, I was diagnosed with generalised anxiety disorder (GAD). I contacted Student Counselling and Development and received professional assistance. I started feeling better again and was on my way to graduating, albeit the journey was fraught with anxious moments. My graduation was delayed due to a credit shortfall, and this threw me in the deep end once again. This time, I dealt with it better by engaging myself in my passions – sports and the outdoors. I graduated in May 2016 and secured a temporary job as a Science teacher.

I returned home to the Qwaqwa Campus, where I became an intern in CTL. My troubles reached a boiling point in 2019, and I contacted Careways on recommendation of my head of department. It is now 2020, the year of global anxieties. I have learnt that institutions such as the South African Depression and Anxiety Group (SADAG) are available to help. Higher Health is also available to deal with issues around stigmatisation. In short, seek help and never abandon your support structures. Your mental health matters.

News Archive

UFS Physics Research Chair receives more funding
2017-11-20


 Description: Prof Hendrik Swart, Physics Research Chair receives more funding Tags: Prof Hendrik Swart, Physics Research Chair receives more funding

Prof Hendrik Swart, Senior Researcher Professor in the
Department of Physics at UFS.
Photo: Charl Devenish

A research project into low-energy lighting using phosphor materials for light emitting diodes (LEDs) at the Department of Physics at the University of the Free State (UFS) has received further recognition. 

The South African Research Chairs Initiative (SARChi) has awarded further funding for the Research Chair in Solid State Luminescent and Advanced Materials situated in the department. Prof Hendrik Swart, a Senior Research Professor in the Department of Physics, says this means that the Chair will carry on receiving funds from SARChi for another five years. The Initiative also awarded Prof Swart in 2012 for the research, which resulted in funding for equipment and among others, bursaries.    

Better light emission in LED’s
The research focuses on better light emission of phosphor powers in LEDs. It is also looking into improving LED displays in flat screens. The research into solar cells has shown that phosphors can also increase their efficiency by increasing the range of light frequencies, which convert into electricity. It also entails that glow-in-the-dark coatings absorb light during the day and emit it at night. 

Prof Swart says over the next five years the research will focus on developing and producing devices that emit better light using the substances already developed. “We need to make small devices to see if they are better than those we already have.” In practical terms, it means they want a farmer’s water pump that works with solar energy to work better with less energy input.” 

Device that simulates sunlight
Prof Swart says the renewal of the Chair’s funding means the department can now get equipment to enhance its research   such as a solar simulator. The solar simulator uses white LEDs whose intensity output and wavelengths can be tuned. The output is measured in number of suns. It enables researchers to work in a laboratory with a device that simulates sunlight.     

According to Prof Swart the long-term benefit of the research will result in more environmentally friendly devices which use less energy, are brighter and give a wider viewing field. 

About 10 postdoctoral researchers are working on the studies done by the Chair in collaboration with the Council for Scientific and Industrial Research. 

The Research Chair Initiative aims to improve the research capacity at public universities to produce high-quality postgraduate students, research and innovative outputs. The criterion for evaluating the department’s Chair includes aspects such as how much development has occurred over the past five years. The assessors look at features such as the number of students the research entity has trained and how many publications the research team has produced.

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