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11 April 2018 Photo Oteng Mpete
UFS medical students improve life for kids at Lethabo Daycare Centre
UFS medical students donate furniture for the Lethabo Daycare Centre at the UFS Bloemfontein Campus. From left front are: Anda Gxolo, Tshepo Ntoule, the daycare centre principal Selina Keta, Andrea Bailey and Yenziwe Mbambo. Back from left: Ilyas Moola Malibongwe Jiyane, and Yusuf Moola Umar Kajee
There is strong evidence to suggest that improving a caregiver’s knowledge has an impact on a child’s development. This is according to the Human Sciences Research Council. With this in mind, medical students from the University of the Free State (UFS) decided to work with a children’s daycare centre in order to improve the quality of care.

The students, from the School of Clinical Medicine in the Faculty of Health Sciences, were encouraged to assist NGOs in and around Bloemfontein, as part of their community service curriculum. They needed to look at hygiene, sanitation, cognitive development, physical development, vaccinations, prevention of diseases, nutritional status, socio-economic status, as well as the children’s environment. Moreover, they needed to highlight how a deficit from one factor could affect the other factors.
 
Through a meta-analysis study of 67 interventions regarding the above points, the students found most interventions to be generally effective in improving the children’s lives in one way or the other.
 
Selina Keta, the principal of Lethabo Daycare Centre in Mangaung, provided a list of problems she faced and ways in which the students could help to improve the conditions at the centre. She noted that the kitchen needed fixing because it did not meet the specifications required by the Department of Education for registration. The main issue was that the gas bottle for the stove was inside the kitchen and had to be moved out. The kitchen also needed steel counters, a sink, and running water. The students moved the gas bottle outside, and provided a fire extinguisher and first aid kit. They also provided a teacher at the centre with first-aid training from St John in Bloemfontein.

The students made sure there was running water and donated cupboards and microwaves to the centre. They also helped build two new classrooms, and there are plans for a third one to cater for different age groups.
As a final gift, the students painted the playground walls and arranged for the teachers to attend skills development workshops. They are also building a toy library for the centre.

News Archive

Prof Hendrik Swart richly contributes to research of phosphors
2014-12-02

Prof Hendrik Swart
Photo: Merwelene van der Merwe

Since his appointment as the South African Research Chairs Initiative (SARChI) Chair, there has been a sharp increase in the number of papers and publications by Prof Hendrik Swart, Senior Professor in the Department of Physics at the University of the Free State (UFS). From January this year, he has already published 78 articles. Some of the journals that has published his work, includes:

• Nanotechnology (impact of 3.67)
• Dalton Transactions (impact of 4.097)
• Sensors and Actuators B: Chemical (impact 3.84)

“My biggest success, however, is the powerful group of researchers we have built over the years. Staff, postdocs and students – without them it would have been impossible. I am therefore much indebted to my groups on both the Bloemfontein and Qwaqwa Campuses.

“The good apparatus we acquired via a sponsorship from the National Research Foundation and Sasol is also one of the main reasons for this. The financial support I get from the university’s research office is of course also a contributing factor,” he says.

For the past 20 years, Prof Swart has been conducting research on any substance that glows. “I only adjust the focus to fit in with current trends,” he says.

Prof Swart believes that his research will make a contribution to the fundamental knowledge about phosphors, as well as to the training of good students for the academic and industrial world on the outside. For the man on the street, his research translates into better, brighter lights that use less energy.

His more recent research focuses on the development of nano-phosphors for light-emitting diodes (LEDS) and organic light-emitting diodes (OLED).

Prof Swart has presented papers on his research not only nationally, but all over the world – including countries in Europe and the East. Some of the most recent papers presented by him and his colleagues/postgraduate students include:

• Applications of AES, XPS and TOF SIMS to phosphor materials at die 15th European Conference on Applications of Surface and Interface Analysis 2013 in Forte Village Resort, Sardinia, Italy.
• Luminescent properties of phosphor nano thin films at the first International Symposium on Nanoparticles/Nanomaterials and Applications in Caparica (Lisbon, Portugal), where he was an invited speaker.
• Role of surface and deep-level defects on the emission of nano metal oxides at the 2014 NanoAfrica international conference, Vanderbijlpark, South Africa, where he delivered the keynote address.
• PHI systems and their modifications at KOVSIES at the PHI European User Meeting in Ismaning (Munich), Germany, where he was invited to speak.

Prof Swart also delivered the keynote address at the SETCOR International Conference on Smart Materials and Surfaces in Bangkok, Thailand. His lecture was titled, ‘Role of surface and deep-level defects on the emission and degradation of phosphor materials’.

 

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